EP3116830A1 - Séparateur de sels et procédé de production d'un mélange gazeux contenant du méthane à partir de biomasse en utilisant un séparateur de sels - Google Patents

Séparateur de sels et procédé de production d'un mélange gazeux contenant du méthane à partir de biomasse en utilisant un séparateur de sels

Info

Publication number
EP3116830A1
EP3116830A1 EP15707923.7A EP15707923A EP3116830A1 EP 3116830 A1 EP3116830 A1 EP 3116830A1 EP 15707923 A EP15707923 A EP 15707923A EP 3116830 A1 EP3116830 A1 EP 3116830A1
Authority
EP
European Patent Office
Prior art keywords
cavity
salt separator
salt
biomass
salts
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
EP15707923.7A
Other languages
German (de)
English (en)
Inventor
Erich De Boni
Joachim Reimer
Gaël Peng
Hemma Zöhrer
Frédéric VOGEL
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Scherrer Paul Institut
Original Assignee
Scherrer Paul Institut
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Scherrer Paul Institut filed Critical Scherrer Paul Institut
Publication of EP3116830A1 publication Critical patent/EP3116830A1/fr
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/06—Treatment of sludge; Devices therefor by oxidation
    • C02F11/08—Wet air oxidation
    • C02F11/086—Wet air oxidation in the supercritical state
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/025—Thermal hydrolysis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/02—Biological treatment
    • C02F11/04—Anaerobic treatment; Production of methane by such processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F2001/5218—Crystallization
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/02—Temperature
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P2201/00—Pretreatment of cellulosic or lignocellulosic material for subsequent enzymatic treatment or hydrolysis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Definitions

  • the present invention relates to a salt separator and to a method for producing a methane-containing gas mixture from biomass using a salt separator.
  • biomass vegetable or animal material, by way of example wood, manure, manure, straw, grass, algae, sewage sludge and slaughterhouse waste, but the present process is also suitable for other substances with organic contents such as e.g.
  • the salt separator is generally suitable for the separation of salts from aqueous solutions with and without organics.
  • SFOE Swiss Federal Office of Energy
  • Wädenswil University "Scheurer, K .; Baier, U. Biogenic goods in Switzerland. Mass and
  • Reaction medium to perform chemical reactions.
  • this medium is suitable for the hydrolysis and the conversion of biomass to liquid and gaseous
  • reaction (1) is complete, a high thermal efficiency can be expected because reaction (1) is slightly exothermic.
  • the theoretical maximum possible efficiency is 95% (based on the lower calorific value H u of the wood).
  • An Applicant's system analysis for a commercial process showed recoverable efficiency in the range of 70-80% for wood. This was detailed in the literature "Vogel, F., and F. Hildebrand, Catalytic Hydrothermal Gasification of Woody Biomass at High Feed
  • Patent Application EP 1 772 202 A1 discloses a process for the production of methane from biomass, which comprises the following process steps:
  • the invention is therefore an object of the invention to provide a salt separator and a method for the hydrothermal generation of a methane-containing gas from biomass using a Salzabscheiders, the salt separator should be simple and operate and the process has a particularly high To have efficiency. This task is related to the salt separator
  • a salt separator for separating salts and / or solids from a pumpable
  • aqueous fluid mixture under process conditions preferably substantially in the range of critical
  • the salt separator comprising the following components:
  • reaction zone in the form of a cavity for
  • Discharge opening is arranged in the upper region of the cavity.
  • Fluid mixtures are, for example, a pumpable
  • the cavity has the shape of a rising column in which the increasingly freed from salt crude mixture rise and can be deducted for subsequent processing.
  • the first Discharge opening is arranged in the region of the highest point of the cavity.
  • Discharge opening in the region of the lowest point of the cavity is arranged. A deduction of the salt and / or solid brine can then take place laterally, so that the
  • Supply of the pumpable aqueous fluid mixture can be carried out directly from below vertically into the cavity.
  • Supply of the pumpable aqueous fluid mixture can then also be provided that the
  • Feed opening is located at the cavity-side end of a riser, which projects perpendicularly into the cavity. In this way also results in a sufficiently large spatial
  • Cavity is designed to be heated. For example, arranged on the walls of the cavity electrical
  • Resistance heating elements and / or induction heating can be provided. It is also possible to heat the
  • the above-mentioned object is achieved according to the invention by a method for generating a methane-containing gas mixture from biomass, in which from a pumpable aqueous biomass pulp before
  • FIG. 1 shows a schematic view of a longitudinal section through a salt separator
  • Figure 2 shows a time course of the specific
  • FIG. 1 shows a schematic view of a longitudinal section through a salt separator 2, as it is for the separation of
  • Salts and / or solids from an aqueous fluid mixture is used.
  • the crude product freed of salts and / or solids is then subjected to further processing, e.g. a methanation reaction, fed, due to the
  • Catalysts and low corrosion of the process exposed surface can be achieved.
  • the salt separator 2 is typically one
  • Stainless steel housing 4 (or other suitable material such as titanium or a nickel alloy) constructed, which encloses a cylindrical cavity 6.
  • the cavity 6 is in this sense a reaction space in which in the aqueous fluid mixture dissolved salts below those in the cavity. 6
  • a feed 8 is provided, through which the aqueous fluid mixture is introduced under high pressure of 200 to 400 bar at a temperature of about 350 to 500 ° C in the cavity 6.
  • the aqueous fluid mixture exits at elevated position from a riser 10 into the cavity 6.
  • a first discharge opening 12 for a salt and / or solids largely freed crude fluid is essentially at the highest position in the cavity 6 .
  • a second vent 16 is provided for a salt and / or solids-laden brine, which is thus discharged from the further processing process.
  • heating elements 14 in the form of resistance and / or induction heaters are provided.
  • heating of the outer wall by means of hot gases such as, for example, is also possible. Exhaust gases from a furnace or process exhaust gases. Furthermore, it is possible, the required heating by adding
  • Oxidizing agents in the incoming fluid e.g. nitrates
  • Oxygen or hydrogen peroxide
  • FIG. 2 also shows, by way of example, a time profile of the specific conductivity of a reactant of 10% by weight of isopropanol in water with a salt charge of 0.1 mol / l of sodium sulfate and 0.05 mol / l of potassium sulfate in one
  • Salt separator 2 according to FIG. 1 at a temperature of 450 ° C and a pressure of 300 bar.
  • isopropanol as this well imitates the organics of a liquefied biomass pulp, which plays a role in the deposition of salts.
  • the conductivity of the brine increases very rapidly to about 30 mS / cm.
  • the conductivity of the brine increases very rapidly to about 30 mS / cm.
  • the biomass is in a 1st process step
  • TM dry matter content
  • other additives e.g., starch, waste oils
  • the desired dry matter content is 5 to 80
  • Mass percent preferably about 15 to 40 mass percent. The method works particularly economically when the dry organic content is about 20 mass% or more.
  • the conditioned biomass pulp is in a 2.
  • Delivery units are particularly suitable extruder
  • the biomass pulp is heated under pressure to 200-350 ° C.
  • the solid organic biomass components largely liquefy. For better heating and liquefaction this can Process stage static mixing elements and / or a
  • Catalyst e.g., zinc oxide
  • Temperature level brought preferably in the range or above the critical temperature of the respective mixture.
  • a guide here serves the critical temperature of water at 374 ° C and 221 bar. This can be achieved by external heat input (e.g., by a burner / catalytic
  • Burner fed with recycle product gas or by adding suitable oxidants (e.g., oxygen, air, hydrogen peroxide, ammonium and other nitrates) directly to the 4th process stage (or any of the preceding process stages 1-3).
  • suitable oxidants e.g., oxygen, air, hydrogen peroxide, ammonium and other nitrates
  • Biomass stream (the hot raw fluid), now freed from most solids, in a fed with a suitable catalyst reactor where the gasification to Methane, carbon dioxide, hydrogen and traces of
  • the catalyst preferably comprises ruthenium and may also have nickel (for example Raney® nickel) as well as furthermore also fractions of chromium and / or copper.
  • nickel for example Raney® nickel
  • Other catalysts based on Ni, Re, or Rh as the active metal are
  • the reactor is preferably used as a fluidized bed reactor, as a monolith reactor or as
  • Wall reactor (with catalyst coated tube or tube bundle) designed. But it could also be used pipes in which catalytically coated sheets are used.
  • Product stream then fed to its further use.
  • This process step can also be used to separate methane from CO 2 and the remaining gas components.
  • the product stream can also be cooled to about 50 ° C and the gas phase can be separated under pressure from the liquid phase.
  • a suitable apparatus eg.
  • washing column, membrane separation, adsorber the methane can be separated from the other components from the gas phase and is then available under high pressure (about 200 to 400 bar). This is no longer necessary
  • the provision of methane from biomass provides, inter alia, for natural gas filling stations and / or for the
  • Fluid mixtures are used. Suitable fluid mixtures here are, for example, a pumpable biomass pulp, geothermal wastewater, wastewater from oil wells and generally all types of saline process waters, with and without organic matter.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)

Abstract

L'invention concerne un séparateur de sels (2) servant à séparer des sels et/ou des solides d'avec un mélange de fluides aqueux pompable dans des conditions de procédé qui, de préférence, se situent pratiquement au voisinage du point critique du mélange de fluides. Le séparateur de sels comprend les composants suivants : a) une zone réactionnelle, sous la forme d'une cavité (6), qui sert à convertir le mélange de fluides aqueux pompable en un mélange brut en vue d'un traitement ultérieur, par exemple une réaction de méthanisation ; b) un orifice (8) d'alimentation du mélange de fluides aqueux pompable dans la cavité (6), ledit orifice d'alimentation (8) étant réalisé dans un tuyau montant (10) qui pénètre dans la cavité (6) ; c) un premier orifice de soutirage (12) pour le mélange brut dépourvu de sels et/ou de solides, ledit premier orifice de soutirage (12) étant disposé dans la zone supérieure de la cavité (6) ; et d) un deuxième orifice de soutirage (16) pour une saumure contenant les sels et/ou les solides, ledit deuxième orifice de soutirage (16) étant disposé dans la zone inférieure de la cavité (6) et plus bas que l'orifice d'alimentation (8).
EP15707923.7A 2014-03-14 2015-03-02 Séparateur de sels et procédé de production d'un mélange gazeux contenant du méthane à partir de biomasse en utilisant un séparateur de sels Ceased EP3116830A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14159871.4A EP2918549A1 (fr) 2014-03-14 2014-03-14 Séparateur de sel et procédé de génération d'un mélange gazeux contenant du méthane à partir de biomasse en utilisant un séparateur de sel
PCT/EP2015/054313 WO2015135785A1 (fr) 2014-03-14 2015-03-02 Séparateur de sels et procédé de production d'un mélange gazeux contenant du méthane à partir de biomasse en utilisant un séparateur de sels

Publications (1)

Publication Number Publication Date
EP3116830A1 true EP3116830A1 (fr) 2017-01-18

Family

ID=50440455

Family Applications (2)

Application Number Title Priority Date Filing Date
EP14159871.4A Withdrawn EP2918549A1 (fr) 2014-03-14 2014-03-14 Séparateur de sel et procédé de génération d'un mélange gazeux contenant du méthane à partir de biomasse en utilisant un séparateur de sel
EP15707923.7A Ceased EP3116830A1 (fr) 2014-03-14 2015-03-02 Séparateur de sels et procédé de production d'un mélange gazeux contenant du méthane à partir de biomasse en utilisant un séparateur de sels

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP14159871.4A Withdrawn EP2918549A1 (fr) 2014-03-14 2014-03-14 Séparateur de sel et procédé de génération d'un mélange gazeux contenant du méthane à partir de biomasse en utilisant un séparateur de sel

Country Status (4)

Country Link
US (1) US10472267B2 (fr)
EP (2) EP2918549A1 (fr)
CA (1) CA2942430C (fr)
WO (1) WO2015135785A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108439694B (zh) * 2018-02-12 2021-04-13 东华大学 高盐高有机物废水蒸发浓缩耦合热催化碳结晶的处理方法
ES2969999B2 (es) * 2022-10-20 2024-10-24 Mendioroz Maria Blanca Hermana Procedimiento para la descontaminacion de efluentes con carga organica mediante un proceso de oxidacion humeda subcritica que transcurre en un reactor tubular cuya temperatura es regulada por un fluido en equilibrio de fases que circula por una carcasa que lo contiene

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130126442A1 (en) * 2011-11-17 2013-05-23 General Electric Company Methods for removing contaminants from water

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS531957A (en) * 1976-06-25 1978-01-10 Nippon Petrochemicals Co Ltd Method and apparatus for wet oxidative treating method of waste liquor
US4229296A (en) * 1978-08-03 1980-10-21 Whirlpool Corporation Wet oxidation system employing phase separating reactor
US4221763A (en) * 1978-08-29 1980-09-09 Cities Service Company Multi tube high pressure, high temperature reactor
JPS6166789A (ja) * 1984-09-11 1986-04-05 Agency Of Ind Science & Technol 超臨界条件下におけるセルロ−ス系バイオマスの液化法
US4822497A (en) * 1987-09-22 1989-04-18 Modar, Inc. Method for solids separation in a wet oxidation type process
US5200093A (en) * 1991-06-03 1993-04-06 Abb Lummus Crest Inc. Supercritical water oxidation with overhead effluent quenching
US5552039A (en) * 1994-07-13 1996-09-03 Rpc Waste Management Services, Inc. Turbulent flow cold-wall reactor
JP2647804B2 (ja) * 1994-09-30 1997-08-27 工業技術院長 生ゴミの処理方法
US5461648A (en) * 1994-10-27 1995-10-24 The United States Of America As Represented By The Secretary Of The Navy Supercritical water oxidation reactor with a corrosion-resistant lining
DE19830132A1 (de) * 1998-07-06 2000-01-13 Ulrich Gerber Verfahren und Vorrichtung zum Behandeln von Flüssigkeit und dafür geeignete Energiezufuhreinrichtung
US6238568B1 (en) * 1999-05-06 2001-05-29 General Atomics Hydrothermal processing with phosphate additive
US20040195160A1 (en) * 1999-07-12 2004-10-07 Marine Desalination Systems, L.L.C. Hydrate-based reduction of fluid inventories and concentration of aqueous and other water-containing products
DE29913370U1 (de) * 1999-07-30 1999-09-23 Forschungszentrum Karlsruhe GmbH, 76133 Karlsruhe Anlage zur Behandlung von Feststoffen in überkritischem Wasser
US6475396B1 (en) * 2000-11-14 2002-11-05 Hydroprocessing, Llc Apparatus and method for applying an oxidant in a hydrothermal oxidation process
DE20220307U1 (de) * 2002-03-07 2003-04-30 Forschungszentrum Karlsruhe GmbH, 76133 Karlsruhe Anlage zur Behandlung von fließfähigen Stoffen in überkritischem Wasser
DE10217165B4 (de) * 2002-04-17 2004-08-26 Forschungszentrum Karlsruhe Gmbh Verfahren und Vorrichtung zur Behandlung von organischen Stoffen
EP1772202A1 (fr) 2005-10-04 2007-04-11 Paul Scherrer Institut Procédé pour obtenir du méthane et/ou d'hydrat de méthane à partir de la biomasse
US7611625B2 (en) * 2006-04-12 2009-11-03 General Atomics Water oxidization system
BE1018840A3 (nl) * 2009-08-18 2011-09-06 Waste Energy Recovered Universele methode welke de conversie van de organische fractie in afval naar biogas mogelijk maakt.
WO2011154226A1 (fr) * 2010-06-10 2011-12-15 Paul Scherrer Institut Procédé et installation de production hydrothermique de gaz naturel de synthèse (sng) à partir d'une biomasse résiduaire
US9175314B2 (en) 2011-07-06 2015-11-03 Hollingford Limited Anaerobic digestion with supercritical water hydrolysis as pretreatment
US9950939B2 (en) * 2012-01-27 2018-04-24 Ohio University Technique for removal of organics and dissolved solids from aqueous medias via supercritical treatment

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130126442A1 (en) * 2011-11-17 2013-05-23 General Electric Company Methods for removing contaminants from water

Also Published As

Publication number Publication date
WO2015135785A1 (fr) 2015-09-17
US20170081229A1 (en) 2017-03-23
US10472267B2 (en) 2019-11-12
CA2942430A1 (fr) 2015-09-17
CA2942430C (fr) 2018-11-13
EP2918549A1 (fr) 2015-09-16

Similar Documents

Publication Publication Date Title
EP1931753B1 (fr) Procede pour produire du methane et/ou de l'hydrate de methane a partir de biomasse
EP2501786B1 (fr) Conversion thermochimique de matériaux carbonés, en particulier pour la production d'énergie sans émissions
DE102008058444B4 (de) Verfahren und Verwendung einer Vorrichtung zur Herstellung von Brennstoffen, Humus oder Suspensionen davon
EP3428130B1 (fr) Procédé de gazéification et de production de l'énergie électrique à partir de biomasse humide en présence deau surcritique
Kıpçak et al. Biofuel production from olive mill wastewater through its Ni/Al2O3 and Ru/Al2O3 catalyzed supercritical water gasification
Elliott et al. Conversion of a wet waste feedstock to biocrude by hydrothermal processing in a continuous-flow reactor: grape pomace
WO2010112230A1 (fr) Procédé de carbonisation hydrothermale de matières premières renouvelables et de résidus organiques
WO2011018124A1 (fr) Procédé et installation de production d'une ressource énergétique à base d'hydrocarbure en utilisant une fraction de méthanol produit par régénération et une fraction de méthanol qui est produit par oxydation directe ou par oxydation partielle ou par reformage
EP2464614A2 (fr) Dispositif et procédé pour produire du biogaz et du biocharbon, et pour raffiner du biocharbon
DE102010043630A1 (de) Verfahren, Anlage und Methanreaktor zur Erhöhung der Methankonzentration des Biogases aus Biogasanlagen
EP2138555B1 (fr) Dispositif et procédé de conversion de biomasse dans des produits gazeux
WO2014094734A2 (fr) Système de conversion d'énergie
EP3116830A1 (fr) Séparateur de sels et procédé de production d'un mélange gazeux contenant du méthane à partir de biomasse en utilisant un séparateur de sels
EP2325288A1 (fr) Procédé et installation de traitement thermochimique et d'évaluation de substances contenant du carbone
WO2014079921A1 (fr) Production microbiologique de biométhane avec de l'hydrogène obtenu par gazéification de substances de départ carbonées
EP2481705A1 (fr) Procédé et dispositif de recyclage matériel et/ou énergétique de résidus biogènes
EP3898504B1 (fr) Procédé de fabrication d'hydrogène, de monoxyde de carbone et d'un produit contenant du carbone
DE202017005327U1 (de) Vorrichtung zur Vergasung von Biomasse
EP2695946A1 (fr) Procédé et installation destinés à la fabrication de diméthyléther
DE102011054298A1 (de) Methanerzeugungseinheit und Biomasse-Vergärungsanlage
EP3426764B1 (fr) Synthèse renouvelable de réservoirs d'énergie chimiques et de produits de chimie fine
DE102011117140A1 (de) Verfahren zum Betreiben eines Vergasungsreaktors
LU103225B1 (de) Grüner Wasserstoff, Synthesegas und Rauchgas mit vermindertem Stickstoffgehalt zur Synthese von Ammoniak und Harnstoff
WO2025218944A1 (fr) Procédé de production d'hydrocarbures régénératifs par la voie méthanol et installation de synthèse correspondante
DE102024001727A1 (de) Partikelfreie Energieerzeugung aus Abfallbiomasse

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20160907

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIN1 Information on inventor provided before grant (corrected)

Inventor name: VOGEL, FREDERIC

Inventor name: ZOEHRER, HEMMA

Inventor name: DE BONI, ERICH

Inventor name: REIMER, JOACHIM

Inventor name: PENG, GAEL

RIN1 Information on inventor provided before grant (corrected)

Inventor name: VOGEL, FREDERIC

Inventor name: DE BONI, ERICH

Inventor name: PENG, GAEL

Inventor name: ZOEHRER, HEMMA

Inventor name: REIMER, JOACHIM

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
RIN1 Information on inventor provided before grant (corrected)

Inventor name: ZOEHRER, HEMMA

Inventor name: REIMER, JOACHIM

Inventor name: DE BONI, ERICH

Inventor name: VOGEL, FREDERIC

Inventor name: PENG, GAEL

17Q First examination report despatched

Effective date: 20200227

REG Reference to a national code

Ref country code: DE

Ref legal event code: R003

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 20200921