DK0511885T3 - Forbedring af fremgangsmåder til behandling af carbonhydridgas eller væsker ved adsorption på zeoliter - Google Patents

Forbedring af fremgangsmåder til behandling af carbonhydridgas eller væsker ved adsorption på zeoliter

Info

Publication number
DK0511885T3
DK0511885T3 DK92400857.6T DK92400857T DK0511885T3 DK 0511885 T3 DK0511885 T3 DK 0511885T3 DK 92400857 T DK92400857 T DK 92400857T DK 0511885 T3 DK0511885 T3 DK 0511885T3
Authority
DK
Denmark
Prior art keywords
zeolites
adsorption
processes
liquids
improvement
Prior art date
Application number
DK92400857.6T
Other languages
English (en)
Inventor
Serge Nicolas
Robert Voirin
Original Assignee
Ceca Sa
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 Ceca Sa filed Critical Ceca Sa
Application granted granted Critical
Publication of DK0511885T3 publication Critical patent/DK0511885T3/da

Links

Classifications

    • 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
    • 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
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/16—Alumino-silicates
    • B01J20/18—Synthetic zeolitic molecular sieves
    • B01J20/183—Physical conditioning without chemical treatment, e.g. drying, granulating, coating, irradiation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treating Waste Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Separation Of Gases By Adsorption (AREA)
DK92400857.6T 1991-04-29 1992-03-27 Forbedring af fremgangsmåder til behandling af carbonhydridgas eller væsker ved adsorption på zeoliter DK0511885T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9105220A FR2675712B1 (fr) 1991-04-29 1991-04-29 Perfectionnement aux procedes d'epuration des gaz par adsorption sur adsorbants zeolitiques.

Publications (1)

Publication Number Publication Date
DK0511885T3 true DK0511885T3 (da) 1995-11-27

Family

ID=9412322

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92400857.6T DK0511885T3 (da) 1991-04-29 1992-03-27 Forbedring af fremgangsmåder til behandling af carbonhydridgas eller væsker ved adsorption på zeoliter

Country Status (7)

Country Link
EP (1) EP0511885B1 (da)
AT (1) ATE124884T1 (da)
DE (1) DE69203379T2 (da)
DK (1) DK0511885T3 (da)
ES (1) ES2074840T3 (da)
FR (1) FR2675712B1 (da)
GR (1) GR3017600T3 (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5609842A (en) * 1994-07-26 1997-03-11 Vniigaz Zeolitic desulfuring agents and their application in the processing of gasses containing notable CO2 proportions
US6488741B2 (en) 2001-01-23 2002-12-03 The Trustess Of The University Of Pennsylvania Light hydrocarbon separation using 8-member ring zeolites
DE60333129D1 (de) 2003-06-06 2010-08-05 Zeochem Ag Verfahren zur entfernung von schwefelverbindungen aus verunreinigtem gas und flüssigkeitsströmen
FR2903981B1 (fr) * 2006-07-24 2010-11-05 Inst Francais Du Petrole Procede de separation du propylene en melange avec du propane par adsorption en lit mobile simule
CN102275950B (zh) * 2011-07-21 2013-02-13 中国地质大学（武汉） 一种制备5a沸石分子筛的方法
FR3006608B1 (fr) * 2013-06-10 2021-01-01 Ifp Energies Now Adsorbant a base d'une zeolithe et d'une argile riche en silice et procede de purification de charges d'hydrocarbures contenant des molecules insaturees

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5817833A (ja) * 1981-07-24 1983-02-02 Kyoritsu Yogyo Genryo Kk ゼオライトを主体とする気体中の水分吸着用ハニカム構造体の製造法
FR2618085A1 (fr) * 1987-07-17 1989-01-20 Rhone Poulenc Chimie Adsorbant pour la purification des gaz et procede de purification
FR2655640B1 (fr) * 1989-12-12 1992-01-24 Ceca Sa Procede d'obtention de zeolites 5a a grande stabilite, utiles notamment pour la separation des paraffines.

Also Published As

Publication number Publication date
ES2074840T3 (es) 1995-09-16
FR2675712B1 (fr) 1994-08-26
ATE124884T1 (de) 1995-07-15
GR3017600T3 (en) 1996-01-31
DE69203379D1 (de) 1995-08-17
EP0511885B1 (fr) 1995-07-12
DE69203379T2 (de) 1996-04-04
FR2675712A1 (fr) 1992-10-30
EP0511885A1 (fr) 1992-11-04

Similar Documents

Publication Publication Date Title
KR840008679A (ko) 수첨분해공정
BR9302095A (pt) Processo para separacao de um alceno gasoso de uma mistura gasosa compreendendo o dito alceno e um alcano
GB2318365A (en) Process for separating selected components from multi-component natural gas streams
KR890004769A (ko) 경 올레핀-함유 탄화수소 원료로부터 아르신을 제거하는 방법
ES549125A0 (es) Un procedimiento para separar isopreno a partir de una mez- cla de alimentacion que comprende isopreno y al menos un hidrocarburo adicional
NO154183B (no) Fremgangsmùte ved fjerning av sure gasser fra en gassbland ing bestùende hovedsakelig av methan.
BR7905872A (pt) Processo de absorcao adiabatica para purifacao ou separacao de um gas
GB1326630A (en) Process for sweetening hydrocarbon streams
DE69303124D1 (de) System und Methode zur Entfernung von Kohlenwasserstoffen aus Gasströmen unter Verwendung von mehreren Adsorptionsmitteln
NO865059L (no) Utvinning av dimetyleter fra olefiniske c3-c5-raastoffer i flytende fase.
GB1352904A (en) Process for removing sulphur compounds adsorbed on a molecular sieve adsorbent bed
GB902661A (en) Improvements in and relating to purification of hydrocarbons
EP0399851A3 (en) Purification of hydrocarbonaceous fractions
DK0511885T3 (da) Forbedring af fremgangsmåder til behandling af carbonhydridgas eller væsker ved adsorption på zeoliter
GB996216A (en) Adsorption process
KR950032029A (ko) 세슘 교환된 제올라이트 x를 사용한 다른 c_8 탄화수소로부터 에틸벤젠의 개선된 흡착 분리 방법
KR920016120A (ko) 추출 증류에 의한 부탄 및 부텐의 분리 방법
US2632726A (en) Method of guarding selective adsorption separation systems
KR950016866A (ko) 가솔린중의 벤젠 함량을 감소시키는 촉매
GB1192845A (en) Improvements in or relating to the Fractionation of Hydrocarbons
KR850000358A (ko) 공기분리방법
GB1026116A (en) Hydrocarbon separation process
KR830007474A (ko) 탄화수소 혼합물로부터의 노르말 파라핀의 등압 분리공정
IT951417B (it) Procedimento di separazione di idrocarburi lineari c 13 c 24 mediante adsorbimento selettivo
Bellat et al. Adsorption equilibria of binary ethylmercaptan/hydrocarbon mixtures on a NaX zeolite