[go: up one dir, main page]

MX9304736A - Sistema y metodo para remover hidrocarburos a partir de mezclas gaseosas. - Google Patents

Sistema y metodo para remover hidrocarburos a partir de mezclas gaseosas.

Info

Publication number
MX9304736A
MX9304736A MX9304736A MX9304736A MX9304736A MX 9304736 A MX9304736 A MX 9304736A MX 9304736 A MX9304736 A MX 9304736A MX 9304736 A MX9304736 A MX 9304736A MX 9304736 A MX9304736 A MX 9304736A
Authority
MX
Mexico
Prior art keywords
mixture
removing hydrocarbons
gaseous mixtures
hydrocarbons
stage
Prior art date
Application number
MX9304736A
Other languages
English (en)
Inventor
William Heril
Irwin Morris Lachman
Original Assignee
Corning Inc
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 Corning Inc filed Critical Corning Inc
Publication of MX9304736A publication Critical patent/MX9304736A/es

Links

Classifications

    • 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
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0828—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents characterised by the absorbed or adsorbed substances
    • F01N3/0835—Hydrocarbons
    • 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
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9481—Catalyst preceded by an adsorption device without catalytic function for temporary storage of contaminants, e.g. during cold start
    • 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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
    • B01D53/04—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 by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0454—Controlling adsorption
    • 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
    • B01D53/26—Drying gases or vapours
    • B01D53/261—Drying gases or vapours by adsorption
    • 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
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0828—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents characterised by the absorbed or adsorbed substances
    • 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
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/024—Multiple impregnation or coating
    • B01J37/0246—Coatings comprising a zeolite
    • 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
    • F01N2250/00—Combinations of different methods of purification
    • F01N2250/12—Combinations of different methods of purification absorption or adsorption, and catalytic conversion
    • 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
    • F01N2370/00—Selection of materials for exhaust purification
    • F01N2370/22—Selection of materials for exhaust purification used in non-catalytic purification apparatus
    • F01N2370/24—Zeolitic material
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/30—Exhaust treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Toxicology (AREA)
  • Organic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Catalysts (AREA)
  • Drying Of Gases (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Se describe un método y sistema para remover hidrocarburos a partir de una mezcla gaseosa que comprende agua e hidrocarburos que comprenden poner en contacto la mezcla con una primera etapa que comprenden poner en contacto la mezcla con una primera etapa que comprende material hidrofílico para remover por lo menos algo de agua del mismo y producir una mezcla más seca, y posteriormente poner en contacto la mezcla del secador con una segunda etapa que comprende un agente para remover hidrocarburos, a fin de producir una mezcla purificada.
MX9304736A 1992-08-05 1993-08-04 Sistema y metodo para remover hidrocarburos a partir de mezclas gaseosas. MX9304736A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US92491692A 1992-08-05 1992-08-05

Publications (1)

Publication Number Publication Date
MX9304736A true MX9304736A (es) 1994-02-28

Family

ID=25450916

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9304736A MX9304736A (es) 1992-08-05 1993-08-04 Sistema y metodo para remover hidrocarburos a partir de mezclas gaseosas.

Country Status (11)

Country Link
US (1) US5417947A (es)
EP (1) EP0586830B1 (es)
JP (1) JPH0679125A (es)
KR (1) KR940003598A (es)
AT (1) ATE135936T1 (es)
AU (1) AU4429093A (es)
BR (1) BR9302775A (es)
CA (1) CA2094763A1 (es)
DE (1) DE69301983T2 (es)
MX (1) MX9304736A (es)
TW (1) TW309443B (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5804155A (en) * 1992-11-19 1998-09-08 Engelhard Corporation Basic zeolites as hydrocarbon traps for diesel oxidation catalysts
CA2128562A1 (en) * 1993-08-16 1995-02-17 William Hertl Modified large pore zeolites for trapping alkenes
US5676914A (en) * 1994-04-26 1997-10-14 Competitive Technologies, Inc. Method for the destruction of methylene iodide
US5492883A (en) * 1994-11-21 1996-02-20 Corning Incorporated Molecular sieve structures using aqueous emulsions
US5536301A (en) * 1995-03-27 1996-07-16 Uop Methods for analysis of volatile organic compounds in water and air
EP0774054B1 (en) * 1995-06-06 2002-02-20 Johnson Matthey Public Limited Company Combatting air pollution
GB9511421D0 (en) * 1995-06-06 1995-08-02 Johnson Matthey Plc Improvements in emissions control
FR2756008B1 (fr) * 1996-11-19 1998-12-24 Inst Francais Du Petrole Systeme de procede de depollution de gaz d'echappement
JP4044984B2 (ja) * 1997-01-08 2008-02-06 日本碍子株式会社 吸着材
US6238460B1 (en) 1997-09-26 2001-05-29 The Boc Group, Inc. Air purification process
US6099619A (en) * 1997-10-09 2000-08-08 Uop Llc Purification of carbon dioxide
US5858068A (en) * 1997-10-09 1999-01-12 Uop Llc Purification of carbon dioxide
US6670304B2 (en) 1998-03-09 2003-12-30 Honeywell International Inc. Enhanced functionalized carbon molecular sieves for simultaneous CO2 and water removal from air
US6511528B1 (en) 1999-03-26 2003-01-28 Uop Llc Purification of carbon dioxide
KR20020061011A (ko) 1999-12-28 2002-07-19 코닝 인코포레이티드 제올라이트/알루미나 촉매 지지체 조성물 및 이의 제조방법
DE60023743T2 (de) 1999-12-29 2006-07-27 Corning Incorporated Katalysator mit hoher widerstandskraft und grosser oberfläche, katalysatorträger oder adsorberverbindungen
JP3426580B2 (ja) * 2000-12-15 2003-07-14 本田技研工業株式会社 内燃機関用ｈｃ吸着剤
KR100496069B1 (ko) * 2002-11-13 2005-06-16 희성엥겔하드주식회사 탄화수소 흡착용 촉매 조성물
US20040094035A1 (en) * 2002-11-20 2004-05-20 Ford Global Technologies, Inc. Method and apparatus to improve catalyzed hydrocarbon trap efficiency
US8568513B2 (en) * 2004-03-26 2013-10-29 American Air Liquide, Inc. Systems and methods for purifying unsaturated hydrocarbon(s), and compositions resulting therefrom
US7762059B2 (en) * 2005-12-28 2010-07-27 Chevron U.S.A. Inc. Treatment of engine exhaust using molecular sieve SSZ-74
CN101801879A (zh) * 2007-07-31 2010-08-11 康宁股份有限公司 应用于陶瓷蜂窝体的组合物
US8375701B2 (en) 2008-07-30 2013-02-19 Ford Global Technologies, Llc Hydrocarbon retaining and purging system
US8910468B2 (en) * 2009-02-04 2014-12-16 Mitsubishi Heavy Industries, Ltd. Exhaust gas treatment catalyst, exhaust gas treatment method, and exhaust gas treatment apparatus
DE102010003880A1 (de) 2010-04-12 2011-10-13 Durtec Gmbh Mineralische Gasadsorber zur Beseitigung von Ozon aus Abluft/Abgas, Verfahren zu deren Herstellung und Regenerierung
PL224195B1 (pl) * 2012-06-08 2016-11-30 Sławomir Andrzej Maculewicz Sposób oczyszczania amoniaku, mieszanin azotu i wodoru albo azotu, wodoru i amoniaku
CN107810058B (zh) 2015-06-29 2022-01-25 康宁股份有限公司 减少排放物的多孔陶瓷体
CN106237783A (zh) * 2016-08-31 2016-12-21 成都赛普瑞兴科技有限公司 一种吸附法脱水脱重烃系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3067002A (en) * 1960-03-23 1962-12-04 Socony Mobil Oil Co Inc Method of treating exhaust gases of internal combustion engines
US3699683A (en) * 1971-04-05 1972-10-24 Chemical Construction Corp Engine exhaust emission control system
US4402714A (en) * 1982-04-08 1983-09-06 Union Carbide Corporation Method for retarding corrosion in mufflers
US4610700A (en) * 1983-11-04 1986-09-09 Union Carbide Corporation Adsorbent composition useful in retarding corrosion in mufflers
US4631267A (en) * 1985-03-18 1986-12-23 Corning Glass Works Method of producing high-strength high surface area catalyst supports
JPH01132535A (ja) * 1987-11-19 1989-05-25 Toho Asechiren Kk アセチレンガス濃縮方法
JPH0625538B2 (ja) * 1989-10-24 1994-04-06 ニチアス株式会社 メタノールエンジンの排気浄化装置
JPH03141816A (ja) * 1989-10-27 1991-06-17 Toyota Motor Corp 排気ガス浄化装置
US5078979A (en) * 1990-07-20 1992-01-07 Uop Molecular sieve bed/catalyst to treat automotive exhaust
JP2800499B2 (ja) * 1991-09-18 1998-09-21 日産自動車株式会社 炭化水素吸着材

Also Published As

Publication number Publication date
TW309443B (es) 1997-07-01
DE69301983T2 (de) 1996-10-31
ATE135936T1 (de) 1996-04-15
EP0586830B1 (en) 1996-03-27
CA2094763A1 (en) 1994-02-06
KR940003598A (ko) 1994-03-12
AU4429093A (en) 1994-02-10
US5417947A (en) 1995-05-23
BR9302775A (pt) 1994-03-01
JPH0679125A (ja) 1994-03-22
DE69301983D1 (de) 1996-05-02
EP0586830A1 (en) 1994-03-16

Similar Documents

Publication Publication Date Title
MX9304736A (es) Sistema y metodo para remover hidrocarburos a partir de mezclas gaseosas.
BR9403449A (pt) Processo e sistema aperfeiçoados de adsorção com oscilação de pressão para recuperação de oxigênio de ar
BR9205852A (pt) Aparelho de radiotelefonia, e processo de seleção de sistema alternativo para aparelho de radiotelefonia
BR9812261B1 (pt) processo para a separação de uma corrente de gases contendo hidrocarbonetos.
MX9304738A (es) Sistema y metodos para remover hidrocarburos de mezclas gaseosas utilizando agentes adsorbedores multiples.
PT906122E (pt) Ligantes activados e metodos para os produzir e purificar
FR2708546B1 (fr) Procédé de détermination du début et de la fin d'un processus de freinage automatique.
BR9403333A (pt) Processo para a remoção de N2O de uma mistura gasosa contendo N2O
DK0588175T3 (da) Fremgangsmåde til fjernelse af carbondioxid fra forbrændingsgasser
BR9201152A (pt) Processo e sistema transportavel para geracao de gas inerte
BR9710906B1 (pt) processo para preparação seletiva de ácido acético e catalisadores apropriados para o mesmo.
DE69503937D1 (de) Verfahren zur Entfernung von Kohlendioxid aus Verbrennungsabgasen
BR9707466A (pt) Processo para a recuperação de componentes de um material flotante a partir de um sistema de tratamento de águas servidas
BR9509831A (pt) Método para a separação de poluentes gasosos a partir de gases de processo quentes
HUP9601463A3 (en) Process for the desulfurization of sulfurous acid gas-containing waste gas
ATE289289T1 (de) Verfahren zur reinigung von alkanolaminen
EP0816474A3 (en) Process for the purification of a hydrocarbon stream
DK0512502T3 (da) Fremgangsmåde til fjernelse af olefiniske forureninger fra 1,1,1,2,3,3,3-heptafluorpropan
PT101874A (pt) Processo e aparelho para alimentar gas reaccional e solidos
BR9503313A (pt) Processo e sistema para a separação de uma mistura de gás
DE69432130D1 (de) Verfahren zur Abscheidung von Kohlendioxid aus Verbrennungsabgasen
BR9404156A (pt) Processo para purificação de indigo
BR9710797A (pt) Processo para remover subst-ncias gordurosas
NZ329774A (en) Purification of gas loaded with dust using a scrubbing liquid
FR2711323B1 (fr) Procédé d'élimination par adsorption d'hydrocarbures contenus dans l'air.