EA201401284A1 - Микрогели полисахаридов для очистки воды от нефти, нефтепродуктов и ионов металлов и способ их использования (варианты) - Google Patents

Микрогели полисахаридов для очистки воды от нефти, нефтепродуктов и ионов металлов и способ их использования (варианты)

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Publication number
EA201401284A1
EA201401284A1 EA201401284A EA201401284A EA201401284A1 EA 201401284 A1 EA201401284 A1 EA 201401284A1 EA 201401284 A EA201401284 A EA 201401284A EA 201401284 A EA201401284 A EA 201401284A EA 201401284 A1 EA201401284 A1 EA 201401284A1
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EA
Eurasian Patent Office
Prior art keywords
oil
water
microgels
purification
options
Prior art date
Application number
EA201401284A
Other languages
English (en)
Other versions
EA029441B1 (ru
Inventor
Андрей Александрович ЕЛАГИН
Максим Анатольевич МИРОНОВ
Владислав Сергеевич ПОНОМАРЕВ
Original Assignee
Общество с ограниченной ответственностью "НПО БиоМикроГели"
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.)
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Publication date
Priority claimed from RU2012125534/05A external-priority patent/RU2492905C1/ru
Priority claimed from RU2012136757/13A external-priority patent/RU2514645C1/ru
Priority claimed from RU2013123536/05A external-priority patent/RU2535858C1/ru
Application filed by Общество с ограниченной ответственностью "НПО БиоМикроГели" filed Critical Общество с ограниченной ответственностью "НПО БиоМикроГели"
Publication of EA201401284A1 publication Critical patent/EA201401284A1/ru
Publication of EA029441B1 publication Critical patent/EA029441B1/ru

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Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/286Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D17/00Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02Separation of non-miscible liquids
    • B01D17/0202Separation of non-miscible liquids by ab- or adsorption
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D17/00Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02Separation of non-miscible liquids
    • B01D17/04Breaking emulsions
    • B01D17/047Breaking emulsions with separation aids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/24Naturally occurring macromolecular compounds, e.g. humic acids or their derivatives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28002Solid 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
    • B01J20/28004Sorbent size or size distribution, e.g. particle size
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014Solid 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
    • B01J20/28047Gels
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/285Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5272Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using specific organic precipitants
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56Macromolecular compounds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/68Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/681Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of solid materials for removing an oily layer on water
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B15/00Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/041Devices for distributing materials, e.g. absorbed or magnetic particles over a surface of open water to remove the oil, with or without means for picking up the treated oil
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/38Treatment of water, waste water, or sewage by centrifugal separation
    • C02F1/385Treatment of water, waste water, or sewage by centrifugal separation by centrifuging suspensions
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/66Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/10Inorganic compounds
    • C02F2101/20Heavy metals or heavy metal compounds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/30Organic compounds
    • C02F2101/32Hydrocarbons, e.g. oil
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/007Contaminated open waterways, rivers, lakes or ponds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/10Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/34Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C02F2103/36Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
    • C02F2103/365Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds from petrochemical industry (e.g. refineries)
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/16Regeneration of sorbents, filters
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00Use of specific compounds during water treatment
    • C02F2305/08Nanoparticles or nanotubes
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20Controlling water pollution; Waste water treatment
    • Y02A20/204Keeping clear the surface of open water from oil spills

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

Группа изобретений относится к области органической химии и может быть использована для очистки воды, промышленных и бытовых сточных вод или отстоя сточных вод, локализации и сбора разливов нефти и нефтепродуктов на крупных водоемах, реках, озерах и морях. В заявляемой группе изобретений в качестве вещества, обеспечивающего очистку воды от нефти и нефтепродуктов, используются водные растворы микрогелей полисахаридов с молекулярной массой 20000-200000 Да и размером частиц от 50 до 600 нм. При этом применяются низкие концентрации микрогелей полисахаридов в воде в диапазоне 0,1-20 г/л. Данные растворы используются в качестве модификатора поверхности фильтра для разделения водонефтяных эмульсий, в качестве сорбента для локализации и сбора разливов нефти в водной среде, а также в качестве коагулянта для очистки воды, загрязненной нефтью и нефтепродуктами. Техническим результатом является обеспечение возможности возврата товарного продукта, улавливаемого в процессе очистки воды от нефти и нефтепродуктов, и исходного вещества для повторного его использования с одновременным упрощением процесса утилизации шламов.
EA201401284A 2012-06-19 2013-06-18 Микрогели полисахаридов для очистки воды от нефти, нефтепродуктов и ионов металлов и способ их использования (варианты) EA029441B1 (ru)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
RU2012125534/05A RU2492905C1 (ru) 2012-06-19 2012-06-19 Способ разделения смесей двух несмешивающихся жидкостей типа масло-в-воде
RU2012136757/13A RU2514645C1 (ru) 2012-08-27 2012-08-27 Способ локализации разливов нефти в водной среде
RU2013123536/05A RU2535858C1 (ru) 2013-05-22 2013-05-22 Коагулянт для очистки воды преимущественно от нефтепродуктов
PCT/RU2013/000506 WO2013191590A1 (ru) 2012-06-19 2013-06-18 Микрогели полисахаридов для очистки воды от нефти и нефтепродуктов и способ их использования (варианты)

Publications (2)

Publication Number Publication Date
EA201401284A1 true EA201401284A1 (ru) 2015-03-31
EA029441B1 EA029441B1 (ru) 2018-03-30

Family

ID=49769079

Family Applications (1)

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EA201401284A EA029441B1 (ru) 2012-06-19 2013-06-18 Микрогели полисахаридов для очистки воды от нефти, нефтепродуктов и ионов металлов и способ их использования (варианты)

Country Status (13)

Country Link
US (1) US9718704B2 (ru)
EP (1) EP2862843B1 (ru)
CN (1) CN104661969B (ru)
CA (1) CA2876623C (ru)
DK (1) DK2862843T3 (ru)
EA (1) EA029441B1 (ru)
ES (1) ES2681346T3 (ru)
HR (1) HRP20181219T1 (ru)
IN (1) IN2015MN00132A (ru)
LT (1) LT2862843T (ru)
PL (1) PL2862843T3 (ru)
PT (1) PT2862843T (ru)
WO (1) WO2013191590A1 (ru)

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RU2596751C1 (ru) * 2015-05-07 2016-09-10 Общество с ограниченной ответственностью "НПО БиоМикроГели" Вещество для очистки почвы и твердых поверхностей от масел, в том числе от нефти и нефтепродуктов, и способ его использования (варианты)
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024232781A1 (ru) * 2023-05-10 2024-11-14 Олег Ильич ЭПШТЕЙН Модификатор и способ изменения эксплуатационных свойств нефти и продуктов нефтепереработки

Also Published As

Publication number Publication date
IN2015MN00132A (ru) 2015-10-16
WO2013191590A1 (ru) 2013-12-27
CA2876623A1 (en) 2013-12-27
HRP20181219T1 (hr) 2018-10-05
US20150191368A1 (en) 2015-07-09
US9718704B2 (en) 2017-08-01
CN104661969B (zh) 2017-03-01
CA2876623C (en) 2019-09-24
DK2862843T3 (en) 2018-08-13
LT2862843T (lt) 2018-09-10
EA029441B1 (ru) 2018-03-30
ES2681346T3 (es) 2018-09-12
CN104661969A (zh) 2015-05-27
EP2862843B1 (en) 2018-05-02
PL2862843T3 (pl) 2018-10-31
EP2862843A4 (en) 2015-05-06
PT2862843T (pt) 2018-08-07
EP2862843A1 (en) 2015-04-22

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