EA201991321A1 - Содержащий частицы жидкий раствор, подходящий для охлаждения и улавливания загрязняющих веществ, которые присутствуют в выхлопных газах дизельных двигателей - Google Patents

Содержащий частицы жидкий раствор, подходящий для охлаждения и улавливания загрязняющих веществ, которые присутствуют в выхлопных газах дизельных двигателей

Info

Publication number
EA201991321A1
EA201991321A1 EA201991321A EA201991321A EA201991321A1 EA 201991321 A1 EA201991321 A1 EA 201991321A1 EA 201991321 A EA201991321 A EA 201991321A EA 201991321 A EA201991321 A EA 201991321A EA 201991321 A1 EA201991321 A1 EA 201991321A1
Authority
EA
Eurasian Patent Office
Prior art keywords
present
exhaust gases
liquid solution
cooling
diesel engines
Prior art date
Application number
EA201991321A
Other languages
English (en)
Other versions
EA037856B1 (ru
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 filed Critical
Publication of EA201991321A1 publication Critical patent/EA201991321A1/ru
Publication of EA037856B1 publication Critical patent/EA037856B1/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/79—Injecting reactants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D10/00—Compositions of detergents, not provided for by one single preceding group
    • C11D10/04—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap
    • C11D10/042—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap based on anionic surface-active compounds and soap
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/044—Hydroxides or bases
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/10—Carbonates ; Bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3947—Liquid compositions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/04—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/10—Oxidants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/30—Alkali metal compounds
    • B01D2251/306—Alkali metal compounds of potassium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • B01D2251/604—Hydroxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • B01D2251/606—Carbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/302—Sulfur oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/404—Nitrogen oxides other than dinitrogen oxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/01—Engine exhaust gases
    • B01D2258/012—Diesel engines and lean burn gasoline engines
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/143—Sulfonic acid esters
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/26—Sulfonic acids or sulfuric acid esters; Salts thereof derived from heterocyclic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/14—Hard surfaces
    • C11D2111/20—Industrial or commercial equipment, e.g. reactors, tubes or engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
    • F01N3/029—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles by adding non-fuel substances to exhaust
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • F01N3/206—Adding periodically or continuously substances to exhaust gases for promoting purification, e.g. catalytic material in liquid form, NOx reducing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Treating Waste Gases (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Содержащий частицы жидкий раствор, составленный на водной основе со смесью поверхностно-активных веществ и с различными оксидами, обеспечивает охлаждение и улавливание вредных веществ, присутствующих в виде оксидов азота NOx, соединений серы и твердых частиц PM, которые присутствуют в выхлопных газах дизельных двигателей. Содержащий частицы жидкий раствор постоянно очищается и восстанавливается с помощью определенного электролитического реактора, а затем рециркулируется.
EA201991321A 2017-03-13 2018-03-12 Жидкий раствор, подходящий для охлаждения и улавливания загрязняющих веществ, которые присутствуют в выхлопных газах дизельных двигателей EA037856B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1703957.9A GB2554776B (en) 2017-03-13 2017-03-13 Particular liquid solution suitable to cool down and catch the pollutants that are inside the exhausts of diesel engines
PCT/IB2018/000262 WO2018167559A1 (en) 2017-03-13 2018-03-12 Particular liquid solution suitable to cool down and catch the pollutants that are inside the exhausts of diesel engines

Publications (2)

Publication Number Publication Date
EA201991321A1 true EA201991321A1 (ru) 2019-11-29
EA037856B1 EA037856B1 (ru) 2021-05-27

Family

ID=58605428

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201991321A EA037856B1 (ru) 2017-03-13 2018-03-12 Жидкий раствор, подходящий для охлаждения и улавливания загрязняющих веществ, которые присутствуют в выхлопных газах дизельных двигателей

Country Status (6)

Country Link
EP (1) EP3615185A1 (ru)
KR (1) KR102284230B1 (ru)
CN (1) CN110891670A (ru)
EA (1) EA037856B1 (ru)
GB (1) GB2554776B (ru)
WO (1) WO2018167559A1 (ru)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113522008B (zh) * 2021-07-29 2023-07-18 广东石油化工学院 一种处理轻烃废气的生物过滤装置和方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE214967T1 (de) * 1995-06-06 2002-04-15 Bp Corp North America Inc Katalytisches abgasbehandlungssystem zur bekämpfung von fluchtigen chemischen emissionen
CN1085777C (zh) * 1997-12-26 2002-05-29 石宪法 机动车湿法排气净化及其装置
CN2447523Y (zh) * 2000-10-31 2001-09-12 寇承平 汽车尾气洗涤净化装置
US20060218904A1 (en) * 2005-03-08 2006-10-05 Brady William J Diesel emissions control system and method
CN101450275B (zh) 2007-12-04 2012-05-30 中国石油化工股份有限公司 一种含硫及粉尘的恶臭废气的处理方法
CN102382700B (zh) * 2011-09-05 2013-10-30 常州大学 一种天然气脱硫剂及其制备方法
KR101237817B1 (ko) * 2011-12-22 2013-02-28 (주)에어스텍 기체간의 중화반응을 이용한 유해가스 및 악취가스 정화장치
KR101416356B1 (ko) * 2012-02-16 2014-07-09 현대자동차 주식회사 아민 화합물을 환원제로 사용한 질소산화물의 저감 방법
JP6057545B2 (ja) * 2012-05-25 2017-01-11 三菱重工業株式会社 排ガス処理装置
CN102921282A (zh) * 2012-11-15 2013-02-13 常州大学 一种气体脱硫剂及其制备方法
AU2014216039A1 (en) * 2013-08-30 2015-03-19 Hammersley Products (Aust) Pty Ltd Composition, System and Method for Treating an Exhaust Gas
CN104226043A (zh) * 2014-09-29 2014-12-24 广州力宝珍科技有限公司 一种用于脱除pm2.5烟尘及有毒气体的吸收剂及其制备方法
CN104832253A (zh) * 2015-04-01 2015-08-12 山东元灵科技有限公司 一种汽车尾气净化装置以及使用该装置的尾气净化方法
CN105344224B (zh) * 2015-11-12 2018-10-12 中国石油化工股份有限公司 一种苯乙烯废气处理方法
CN106731509A (zh) * 2017-02-23 2017-05-31 安徽师范大学 一种净化工业废气的洗涤液及其制备方法

Also Published As

Publication number Publication date
KR20190107036A (ko) 2019-09-18
GB2554776A (en) 2018-04-11
GB201703957D0 (en) 2017-04-26
WO2018167559A8 (en) 2020-01-23
WO2018167559A1 (en) 2018-09-20
EA037856B1 (ru) 2021-05-27
KR102284230B1 (ko) 2021-08-02
GB2554776B (en) 2020-05-27
CN110891670A (zh) 2020-03-17
EP3615185A1 (en) 2020-03-04

Similar Documents

Publication Publication Date Title
WO2018104446A3 (en) MULTI-POLLUTANT GAS PURIFICATION PROCESS WITH ALKALI SORBENT AND DeNOx SUPPORTED CATALYST COMPRISING Ca-DEFICIENT HYDROXYAPATITE
WO2012128721A3 (en) Systems and methods for exhaust gas cleaning and/or ballast water treatment
EA201491619A1 (ru) Способ и система для удаления вредных соединений из выхлопного газа двигателя
AR081753A1 (es) Reduccion catalitica selectiva por electrolisis de la urea
GB2543166A (en) SCR Catalysts having improved low temperature performance and methods of making and using the same
MA39853A (fr) Dispositif d'épuration de gaz d'échappement pour moteur diesel marin utilisant un carburant de basse qualité contenant une concentration élevée de constituant soufre
RU2018126200A (ru) Катализатор для селективного каталитического восстановления (scr), содержащий композитный оксид, содержащий v и sb, способ его получения и его применение для удаления оксидов азота
RU2017107935A (ru) Диагностическая система для компонентов выхлопной системы
ATE482328T1 (de) Filterblock mit rippen zum filtern von teilchen aus abgasen eines verbrennungsmotors
BR112015017756A2 (pt) método para remoção de sox e nox de um gás de escape, aparelho de limpeza, embarcação, e, método para remoção de matéria particulada
BR112016029719A8 (pt) material de redução catalítica seletiva (scr), método para reduzir seletivamente o óxido de nitrogênio (nox) e sistema para tratamento de gases de exaustão
RU2013147682A (ru) Способ снижения оксидов азота и оксидов серы в выхлопном газе из двигателя внутреннего сгорания
RU2013111816A (ru) Способ применения в сочетании с установкой нейтрализации отработанных газов
EA201991321A1 (ru) Содержащий частицы жидкий раствор, подходящий для охлаждения и улавливания загрязняющих веществ, которые присутствуют в выхлопных газах дизельных двигателей
WO2015092547A3 (en) Methods for removing contaminants from exhaust gases
FR3043568B1 (fr) Fluide pour la depollution de moteurs thermiques utilisant des suspensions stables de particules colloidales metalliques et modes de preparation dudit fluide
EA201990748A1 (ru) Способ объединенного производства карбамида для жидкости для очистки выхлопных газов дизельных двигателей и карбамидо-аммиачной смеси
EA201391831A1 (ru) Способ и устройство для уменьшения содержания оксидов азота
AR085525A1 (es) Metodo para regenerar un filtro de particulas en el sistema de escape de los gases de escape de un motor de combustion interna de combustion pobre
DE502006001752D1 (de) Verfahren zur abgasnachbehandlung bei dieselmotoren oder dergleichen, und vorrichtung zur durchführung dieses verfahrens
CN104324591A (zh) 炼焦过程中去除氮氧化物的方法
CN204412068U (zh) 一种船舶内燃机尾气脱硫脱硝装置
RU2019108278A (ru) УМЕНЬШЕНИЕ ВЛИЯНИЯ СУЛЬФАТИРОВАНИЯ НА Cu-SCR
CL2019003017A1 (es) Método y sistema para la remoción de material particulado y compuestos nocivos del gas de escape usando un filtro de cerámica con un catalizador de scr
FR3043570B1 (fr) Fluide pour la depollution des moteurs thermiques et modes de preparation desdits fluides par emulsification