WO2017222420A2 - Matériau carboné nanoporeux en bloc pour l'accumulation de gaz naturel et de méthane, et procédé de production - Google Patents

Matériau carboné nanoporeux en bloc pour l'accumulation de gaz naturel et de méthane, et procédé de production Download PDF

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WO2017222420A2
WO2017222420A2 PCT/RU2017/000412 RU2017000412W WO2017222420A2 WO 2017222420 A2 WO2017222420 A2 WO 2017222420A2 RU 2017000412 W RU2017000412 W RU 2017000412W WO 2017222420 A2 WO2017222420 A2 WO 2017222420A2
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volume
natural gas
methane
block
carbon
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WO2017222420A3 (fr
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Анатолий Алексеевич ФОМКИН
Аслан Юсупович ЦИВАДЗЕ
Олег Евгеньевич АКСЮТИН
Александр Гаврилович ИШКОВ
Евгений Михайлович СТРИЖЕНОВ
Андрей Вячеславович ШКОЛИН
Илья Евгеньевич МЕНЬЩИКОВ
Александр Онуфриевич ШЕВЧЕНКО
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Gazprom PJSC
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Priority to CN201780038228.1A priority Critical patent/CN109689202B/zh
Priority to JP2018559822A priority patent/JP6972455B2/ja
Priority to DE112017003150.8T priority patent/DE112017003150T5/de
Publication of WO2017222420A2 publication Critical patent/WO2017222420A2/fr
Publication of WO2017222420A3 publication Critical patent/WO2017222420A3/fr
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
    • B01J20/28011—Other properties, e.g. density, crush strength
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/2803—Sorbents comprising a binder, e.g. for forming aggregated, agglomerated or granulated products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28042—Shaped bodies; Monolithic structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28069—Pore volume, e.g. total pore volume, mesopore volume, micropore volume
    • B01J20/28073—Pore volume, e.g. total pore volume, mesopore volume, micropore volume being in the range 0.5-1.0 ml/g
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28069—Pore volume, e.g. total pore volume, mesopore volume, micropore volume
    • B01J20/28076—Pore volume, e.g. total pore volume, mesopore volume, micropore volume being more than 1.0 ml/g
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28078—Pore diameter
    • B01J20/2808—Pore diameter being less than 2 nm, i.e. micropores or nanopores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3007—Moulding, shaping or extruding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3021—Milling, crushing or grinding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3042—Use of binding agents; addition of materials ameliorating the mechanical properties of the produced sorbent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3078—Thermal treatment, e.g. calcining or pyrolizing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C11/00—Use of gas-solvents or gas-sorbents in vessels
    • F17C11/007—Use of gas-solvents or gas-sorbents in vessels for hydrocarbon gases, such as methane or natural gas, propane, butane or mixtures thereof [LPG]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes

Definitions

  • Block nanoporous carbon material for the accumulation of natural gas, methane and method for its production Block nanoporous carbon material for the accumulation of natural gas, methane and method for its production
  • the group of inventions relates to activated carbon material having a developed system of nanopores and, if necessary, a special form of blocks with the aim of packing the material as tightly as possible in specialized detachable adsorbers for storing, distributing and transporting natural gas or methane, as well as a method for producing it.
  • nanoporous carbon adsorbents are the most promising for the accumulation of natural gas, methane. This is determined by their adsorption properties: they have developed porosity and relatively large volumes of nanopores 0.5 ... 1.0 cm / g - the most sorption active pores during gas accumulation.
  • the average effective nanopore sizes of the vast majority of carbon adsorbents are 1-2 nm or more, which ensures good diffusion properties of carbon materials for adsorption of natural gas, methane at room temperature.
  • Adsorption - desorption processes are reversible.
  • the high bulk density of carbon adsorbents can reduce the volume of the gas phase in the storage system and, as a result, increase the bulk density of the accumulated gas.
  • Carbon adsorbents have a relatively low heat of gas adsorption at a high heat capacity of the material itself, which reduces the thermal fluctuations of the storage system when the ambient temperature changes. Carbon adsorbents have the property of hydrophobicity, which reduces the moisture requirements of natural gas.
  • Carbon adsorbents have sufficient rigidity and stability of the porous structure, resistant to cyclic loads.
  • carbon porous materials are obtained by pyrolysis (carbonization) of solid organic materials, including various types of coal, peat, oil residues, various nutshells, wood waste, biomass waste, followed by their physical activation with water vapor and / or carbon dioxide , and / or atmospheric oxygen, or chemical activation with organic acids (V.B. Fenelonov. Porous carbon. - Novosibirsk, 1995, 513 s).
  • rice husk is carbonized in a fluidized bed of a catalyst of the composition CuO + MgO + Cr 2 0 3 (10. ...
  • the material has high values of adsorption capacity for methane and hydrogen, which is determined by the large pore volume and high specific surface.
  • a large pore volume is not always an indicator of the amount of stored gas, but the ratio of the adsorption energy of the accumulated gas to the pore volume is decisive.
  • the material has a powder form, which determines the low bulk density of the material and high dust formation, which sharply increases the fire hazard of storage systems using this material.
  • Known highly effective adsorbents based on activated carbon with high microporosity (patent RU 2378046, publ.
  • 10.01.2010 representing carbon materials in the form of discrete grains, preferably spherical in shape, having high microporosity and characterized in that they have the following parameters: total volume pores, determined by the Gurvich method, at least 0.7 cm / g, while micropores with a diameter of not more than 20 A account for at least 70% of this total pore volume, the average pore diameter of a maximum of 30 A and specific
  • the surface of the S B 3T is at least 1,500 m / g.
  • High-performance activated carbon adsorbents with high porosity represented by meso and macropores RU2426591 are also known, having the form of individual activated carbon grains, where at least 55% of the total pore volume of highly effective adsorbents are pores (i.e., meso and macropores) with a diameter more than 20 A, while adsorbents are characterized by a measure of the center of distribution of pore diameters of more than 25 A, have a specific surface area measured by the BET method of at least 1250 m / g.
  • the method of obtaining these materials consists in carbonization and subsequent activation of gel-like sulfonated copolymers of styrene and divinylbenzene (from 2 to 10 wt.%), Primarily sulfonated, divinylbenzene crosslinked polystyrenes, in the form of spherical grains.
  • a feature of these materials - polymeric carbon adsorbents is the surface structure, in which the specific saturation of carbon atoms that create the main adsorption field when interacting with the molecules of the adsorbed substance is much lower than that of any carbon adsorbent (activated carbon), due to the presence of chemically bonded in their structure hydrogen atoms H and sulfur S.
  • the pore width for the accumulation of natural gas, methane not less than 18.57 A, which determines the low energy of adsorption of methane, and, accordingly, a small specific volume of stored natural gas, methane.
  • the bulk density values indicated by the applicant in the inventions are in the range from 250 to 750 kg / m, and given that the claimed materials have a spherical shape of granules, with a narrow distribution of granules in size, the bulk weight cannot exceed ⁇ 400 kg / m 3 , and an increase in the bulk density of the material is possible only with an increase in the size distribution of the granules, and an increase in the proportion of granules with sizes up to 200 ⁇ m, which in fact is coal dust. Thus, these materials have a low bulk density, and its increase is detrimental to the safety of operation of the adsorption system.
  • a carbon material (patent RU 2446098, publ. 03/27/2012), which is a molded nanostructured microporous carbon adsorbent obtained by subsequent stages of carbonization of lignocellulosic material with an ash content of 8-20 wt.%, The subsequent alkaline activation in the presence of sodium or potassium carbonates and / or hydroxides, washing, mixing with a binder and molding (extrusion). Carbonization is carried out at 400-800 ° C with a molar ratio of air oxygen to carbon of lignocellulosic material equal to 0.8-3.0, for 1-60 seconds in a fluidized bed of catalyst or inert carrier.
  • Alkaline activation is carried out at 600-1000 ° ⁇ in an inert or reducing atmosphere, washing of the product after activation is carried out with an acid solution and distilled water, molding is carried out using modified starch, kaolin, or polyurethane adhesive, drying at 50-200 ° ⁇ for 1- 48 hours, if necessary, calcining at 600-1000 ° C for 0.5-5 hours. Molding is carried out manually, or using an extruder with dies of 3-10 mm in size. The ratio of the binder to the carbon material is 0.5-50: 1 by weight, the solvent is taken in the amount necessary to obtain an optimally molded consistency. After molding, drying is carried out at 50-200 ° C for 3-48 hours. The resulting material has a specific surface area of 1560-
  • the material has a large specific surface, high sorption capacities in relation to various adsorbates.
  • the disadvantage of this invention is the low energy adsorption of natural gas, methane, which is determined by the wide nanopores of the adsorbent up to 20 A, at the required ⁇ 10 A [.M. Anuchin, A.A. Fomkin, A.P. Korotich, AM Tolmachev Adsorption concentration of methane. Dependence of adsorbate density on the width of slit-like micropores of activated carbon // Physicochemistry of the surface and protection of materials. 2014.V.50. N ° 2. S.156-160.] (The most sorption active pores for methane).
  • the technical result of the claimed group of inventions is to increase the amount of natural gas accumulated by the material, methane per unit volume of the storage system, increase the bulk density of the adsorption material to 600 kg / m 3 or more, as well as increase the packing density of the adsorption material in specialized collapsible adsorbers before filling the storage system 95% or more, while maintaining the diffusion characteristics.
  • the block nanoporous carbon material for the storage of natural gas, methane has a nanopore volume of at least 0.5 cm 3 / g, an average effective nanopore width of 8 to 14 A and an apparent bulk density of at least 600 kg / m .
  • Block nanoporous carbon material for the accumulation of natural gas, methane is a molded block in the form of a cube or parallelepiped, or cylinder, or volume sector, or tetrahedron.
  • the technical result of the claimed invention is achieved by the fact that in the method for producing block nanoporous carbon material for the accumulation of natural gas, methane carbon nanoporous material obtained from carbonized and activated solid raw materials of organic origin is crushed to an average fraction of granules from 700 to 1000 microns, polymer is added to the crushed material a binder in an amount of from 3 to 12% of the mass, and distilled water in an amount of from 5 to 80% of the mass, mix, molding under pressure and from 150 kgf / cm2 to 3000 kgf / cm2, after which the molded blocks are dried at a temperature of from 110 to 150 ° C for 3 48 hours.
  • the volume of nanopores and the average effective width of nanopores were measured using the isotherm of a standard nitrogen vapor at 77 K, measured after preliminary regeneration of the material at 200 ° C to a pressure of OD Pa.
  • the determination of the parameters of the porous structure was carried out according to standard BET methods [Brunauer S. Adsorption of gases and vapors. M .: Publishing house of foreign countries. Liters, 1948. T. 1. 781c], and
  • Theories of volumetric filling of micropores [Dubinin MM Adsorption and porosity - M .: VAHZ. 1976].
  • the determination of the bulk (apparent) density of the material was carried out according to the method proposed in GOST R 55959 “Activated carbon”.
  • the standard method for determining bulk density with the exception of the sampling method of a given volume. Sampling was carried out by random selection of a block of material.
  • the determination of the volume of material was carried out by measuring the parameters of the material using a caliper GOST 166 and / or measuring ruler GOST 427, and recalculating the volume according to the appropriate formulas.
  • the granulated nanoporous carbon material AS-1 obtained from carbonized and activated coconut shells, was crushed to a fraction of 800 + 1000 ⁇ m, a sample was taken with a total mass of ⁇ 230 g, to which was added 12% by weight, latex and 60% by weight, distilled water, a mixture stirred, placed in a press and kept for 10 min at a pressure of 300 kgf / cm, removed and placed in a drying chamber at a temperature of 130 ° C for 12 hours.
  • the resulting material has a nanopore volume of 0.61 cm / g, an average effective pore width of 12.2 A, and a bulk (apparent) density of 638 kg / m.
  • the volume of natural gas accumulated at a pressure of 7 MPa and a temperature of 20 ° C on a scaled sample was 164.5 L (CH ⁇ / L (adsorption material).
  • This methane storage volume corresponds to promising laboratory carbon adsorbents obtained in gram quantities.
  • Half-life "Or half of the time for which a given volume of natural gas is adsorbed, for blocks of adsorption material was 0.35 s (at 0.33 in the calibration experiment), which indicates the absence of a noticeable effect of the porous the structure of the adsorption material on the gas-dynamic (diffusion) characteristics of the storage system.
  • Example 2 It differs from Example 1 in that 6% of the mass, latex and 25% of the mass of distilled water were added to the crushed nanoporous material.
  • the resulting material has a nanopore volume of 0.60 cm / g, an average effective pore width of 12.4 A, and a bulk (apparent) density of 623 kg / m.
  • the volume of natural gas accumulated at a pressure of 7 MPa and a temperature of 20 ° C on a scaled sample was 161.3 L (SSCul (adsorption material).
  • the half-life for blocks of adsorption material was 0.34 s.
  • Example 2 It differs from Example 1 in that the raw material used was the AP-2 nanoporous material obtained from carbonized and activated coal, with a sample weight of 325 g, to which 6% by weight, latex and 25% by weight of distilled water were added.
  • the resulting material has a nanopore volume of 0.50 cm / g, an average effective pore width of 14.0 A, and bulk (apparent) density of 703 kg / m 3 .
  • the volume of natural gas accumulated at a pressure of 7 MPa and a temperature of 20 ° C on a scaled sample was 162.1 l (CH ⁇ / l (adsorption material).
  • the half-life for blocks of adsorption material was 0.37 s.
  • Powdered nanoporous carbon material AC1K obtained from carbonized and activated anthracite coal was crushed to a fraction of 700 ⁇ 900 ⁇ m, a sample was taken with a total mass of ⁇ 14.1 g, to which was added 3% mass, latex and 5% mass, distilled water, the mixture was mixed , placed in a press and kept for 20 min at a pressure of 3000 kgf / cm 2 , removed and placed in a drying chamber at a temperature of 150 ° C for 3 hours.
  • the resulting material has a nanopore volume of 0.5 cm / g, an average effective pore width of 8.2 A, and a bulk (apparent) density of 980 kg / m.
  • the volume of natural gas accumulated at a pressure of 10 MPa and a temperature of 20 ° C on a scaled sample was 218.5 L (CH 4 ) / L (adsorption material).
  • the half-life time or half of the time for which a given volume of natural gas is adsorbed for blocks of adsorption material was 0.4 s.
  • Powdered nanoporous carbon material AF-3 obtained from carbonized and activated peat, was crushed to a fraction of 700 ⁇ -1000 ⁇ m, a sample was taken with a total mass of ⁇ 370 g, to which was added 12% of the mass, latex and 80% of the mass, distilled water, the mixture was mixed , placed in a press and kept for 30 min at a pressure of 150 kgf / cm 2 , removed and placed in a drying chamber at a temperature of PO ° C for 48 hours.
  • the resulting material has a nanopore volume of 0.54 cm 3 / g, an average effective pore width of 13.0 A, and a bulk (apparent) density of 600 kg / m.
  • the volume of methane accumulated at a pressure of 10 MPa and a temperature of 20 ° C on a scaled sample was 160.0 L (CH 4 ) / L (adsorption material).
  • the half-life time or half of the time for which it is adsorbed the target volume of methane for blocks of adsorption material was 0.37 s.
  • the inventive material has a high bulk density and an optimal porous structure for solving the problems of accumulation of natural gas, methane.
  • the resulting material can be used as a highly efficient accumulator of natural gas, methane in storage, distribution and transportation systems.

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  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

L'invention se rapporte au domaine des matériaux à base de carbone actif pour stocker, répartir et ztansporter du gz naurel ou du méthanne. Le résultat technique de la présente invention consiste en une plus grande quantité de gaz naturel accumulé par le matériau par unité de volume du système de stockage, en une plus grande densité d'absorption du matériau d'adsorption, et en plus plus grande densité d'emballage du matériau d'adsorption dans des adsorbeurs séparables spécialisés, ce qui permet de remplir le système de stockage à 95% ou plus de son volume tout en préservant les caractéristiques de diffusion. Le résultat technique de la présente invention est atteint grâce à un matériau carboné nanoporeux en bloc possédant toute une série de propriétés:haute densité d'absorption, plus de 600kg/m3, forme spéciale des blocs en forme de cube, de parallélépipède, de cylindre, de secteur volumétrique ou de tétraèdre, une combinaison optimale de de la largeur efficace moyenne des pores du matériau et du volume des nanopores, ce qui permet d'obtenir une grande quantité de gaz accumulé par le matériau, et un emballage à densité maximale du matériau dans des adsorbeurs séparables spécialisés.
PCT/RU2017/000412 2016-06-22 2017-06-14 Matériau carboné nanoporeux en bloc pour l'accumulation de gaz naturel et de méthane, et procédé de production Ceased WO2017222420A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201780038228.1A CN109689202B (zh) 2016-06-22 2017-06-14 用于蓄积天然气或甲烷的块状多孔碳材料及其生产方法
JP2018559822A JP6972455B2 (ja) 2016-06-22 2017-06-14 天然ガスまたはメタンを蓄積するためのブロック状のナノ多孔質炭素材料、およびその材料を得るための方法
DE112017003150.8T DE112017003150T5 (de) 2016-06-22 2017-06-14 Nanoporöses Kohlenstoffmaterial in Blöcken für die Akkumulation von Erdgas oder Methan, und eine Methode zu deren Herstellung

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RU2016124918 2016-06-22
RU2016124918A RU2625671C1 (ru) 2016-06-22 2016-06-22 Блочный нанопористый углеродный материал для аккумулирования природного газа, метана и способ его получения

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WO2017222420A2 true WO2017222420A2 (fr) 2017-12-28
WO2017222420A3 WO2017222420A3 (fr) 2018-02-08

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Cited By (2)

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CN111686735A (zh) * 2020-06-30 2020-09-22 中国石油大学(华东) 一种载体煤改性制备高分散型煤/重油加氢共炼催化剂
RU2744400C2 (ru) * 2018-12-24 2021-03-09 Публичное акционерное общество "Газпром" Блочный микропористый углеродный адсорбент и способ его получения

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2701908C2 (ru) * 2017-12-25 2019-10-02 Федеральное государственное бюджетное учреждение науки "Федеральный исследовательский центр "Институт катализа им. Г.К. Борескова Сибирского отделения Российской академии наук" (Институт катализа СО РАН, ИК СО РАН) Способ получения углеродного материала
RU2736586C1 (ru) * 2019-07-09 2020-11-18 Федеральное государственное бюджетное образовательное учреждение высшего образования "Тамбовский государственный технический университет" (ФГБОУ ВО "ТГТУ") Формованный наноструктурированный микропористый углеродный сорбент и способ его получения
EP4182600A1 (fr) * 2021-10-04 2023-05-24 Publichnoe Aktsionernoe Obschestvo "Gazprom" Procédé de stockage par adsorption de gaz naturel, de méthane et complexe pour sa mise en ¿uvre (modes de réalisation)
KR20240049854A (ko) * 2021-11-30 2024-04-17 푸블리크노에 악찌오네르노에 옵쉐스트보 “가츠프롬” 가스 축적을 위한 블록 복합 재료 및 그의 제조 방법
JP7828805B2 (ja) * 2022-03-29 2026-03-12 日産自動車株式会社 ナノ多孔質成形体およびこれを用いた熱交換装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2307704C1 (ru) 2006-02-09 2007-10-10 Институт Катализа Им. Г.К. Борескова Сибирского Отделения Российской Академии Наук Наноструктурированный микропористый углеродный материал
RU2378046C2 (ru) 2006-10-12 2010-01-10 Блюхер Гмбх Высокоэффективные адсорбенты на основе активированного угля с высокой микропористостью
RU2426591C2 (ru) 2007-03-14 2011-08-20 Блюхер Гмбх Высокоэффективные адсорбенты на основе активированного угля с высокой пористостью, представленной мезо- и макропорами
RU2446098C1 (ru) 2010-08-30 2012-03-27 Учреждение Российской академии наук Институт катализа им. Г.К. Борескова Сибирского отделения РАН Углеродный материал

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4999330A (en) * 1988-03-22 1991-03-12 Universite Du Quebec A Trois-Rivieres High-density adsorbent and method of producing same
WO1994001714A1 (fr) * 1992-07-01 1994-01-20 Allied-Signal Inc. Stockage de gaz naturel
RU2151737C1 (ru) * 1997-05-30 2000-06-27 Акционерное общество закрытого типа "Карбид" Способ получения пористого углеродного изделия и пористое углеродное изделие, полученное этим способом
WO1999041010A1 (fr) * 1998-02-17 1999-08-19 Kanebo, Limited Carbone active pour adsorption et stockage d'un compose gazeux
GB0506278D0 (en) * 2005-03-29 2005-05-04 British American Tobacco Co Porous carbon materials and smoking articles and smoke filters therefor incorporating such materials
DE102006010636A1 (de) * 2005-12-19 2007-06-21 BLüCHER GMBH Sorptionsspeichereinheit für Gase
RU2311227C1 (ru) * 2006-02-09 2007-11-27 Институт Катализа Им. Г.К. Борескова Сибирского Отделения Российской Академии Наук Способ получения наноструктурированного углеродного материала с высокой удельной поверхностью и микропористостью
MX2009004951A (es) * 2006-11-08 2009-07-27 Univ Missouri Carbon de alta area superficial y proceso para su produccion.
FR2946894B1 (fr) * 2009-06-22 2012-09-14 Inst Francais Du Petrole Procede de separation de co2 par adsorption modulee en pression sur un solide carbone poreux
CN101948106B (zh) * 2010-09-28 2013-03-27 华东理工大学 一种高比表面积块体多孔炭的制备方法
RU2550176C2 (ru) * 2013-05-06 2015-05-10 Юрий Филиппович Гайворонский Графеновая пемза, способы ее изготовления и активации
CN103449400B (zh) * 2013-08-02 2015-05-27 杭州师范大学 一种工业生产高堆积密度的有序介孔碳材料的方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2307704C1 (ru) 2006-02-09 2007-10-10 Институт Катализа Им. Г.К. Борескова Сибирского Отделения Российской Академии Наук Наноструктурированный микропористый углеродный материал
RU2378046C2 (ru) 2006-10-12 2010-01-10 Блюхер Гмбх Высокоэффективные адсорбенты на основе активированного угля с высокой микропористостью
RU2426591C2 (ru) 2007-03-14 2011-08-20 Блюхер Гмбх Высокоэффективные адсорбенты на основе активированного угля с высокой пористостью, представленной мезо- и макропорами
RU2446098C1 (ru) 2010-08-30 2012-03-27 Учреждение Российской академии наук Институт катализа им. Г.К. Борескова Сибирского отделения РАН Углеродный материал

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
ANUCHIN K. M.; FOMKIN A. A.; KOROTYCH A. P.; TOLMACHEV A. M.: "Adsorptive Concentration of Methane. Dependence of Adsorbate Density on Width of Slit Micropores in Activated Carbons", SURFACE PHYSICS AND CHEMISTRY, AND MATERIAL PROTECTION, vol. 50, no. 2, 2014, pages 156 - 160
BRUNAUER S: "Adsorption of Gases and Vapours", vol. 1, 1948, WORLD LITERATURE PUBLISHERS, pages: 781
DUBININ M. M.: "Adsorption and Porosity", 1976, VAHZ
FENELONOV V. B., POROUS CARBON. -NOVOSIBIRSK, 1995, pages 513

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2744400C2 (ru) * 2018-12-24 2021-03-09 Публичное акционерное общество "Газпром" Блочный микропористый углеродный адсорбент и способ его получения
CN111686735A (zh) * 2020-06-30 2020-09-22 中国石油大学(华东) 一种载体煤改性制备高分散型煤/重油加氢共炼催化剂

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