FR2289444A1 - Zeolites - Google Patents

Zeolites

Info

Publication number
FR2289444A1
FR2289444A1 FR7533034A FR7533034A FR2289444A1 FR 2289444 A1 FR2289444 A1 FR 2289444A1 FR 7533034 A FR7533034 A FR 7533034A FR 7533034 A FR7533034 A FR 7533034A FR 2289444 A1 FR2289444 A1 FR 2289444A1
Authority
FR
France
Prior art keywords
degree
alkyl
xylene
absorb
molecular sieve
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.)
Withdrawn
Application number
FR7533034A
Other languages
English (en)
French (fr)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2289444A1 publication Critical patent/FR2289444A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
    • C01B39/36—Pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
    • C01B39/38—Type ZSM-5
    • C01B39/40—Type ZSM-5 using at least one organic template directing agent
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7533034A 1974-10-30 1975-10-29 Zeolites Withdrawn FR2289444A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4697074 1974-10-30

Publications (1)

Publication Number Publication Date
FR2289444A1 true FR2289444A1 (fr) 1976-05-28

Family

ID=10443264

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7533034A Withdrawn FR2289444A1 (fr) 1974-10-30 1975-10-29 Zeolites

Country Status (9)

Country Link
JP (1) JPS5167299A (cs)
BE (1) BE834958A (cs)
DE (1) DE2548697A1 (cs)
DK (1) DK489275A (cs)
FR (1) FR2289444A1 (cs)
NL (1) NL7512644A (cs)
NO (1) NO753624L (cs)
SE (1) SE7512090L (cs)
ZA (1) ZA756744B (cs)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400485A1 (fr) * 1977-08-17 1979-03-16 Mobil Oil Procede de synthese de zeolites cristallines
EP0028516A3 (en) * 1979-11-05 1981-08-05 Mobil Oil Corporation Method for preparing crystalline zeolite, zeolites prepared thereby, catalysts containing them and use of such catalysts
EP0036683A1 (en) * 1980-03-18 1981-09-30 Shell Internationale Researchmaatschappij B.V. Process for the preparation of crystalline aluminium silicates, crystalline aluminium silicates so prepared and process for the production of an aromatic hydrocarbon mixture

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4108881A (en) * 1977-08-01 1978-08-22 Mobil Oil Corporation Synthesis of zeolite ZSM-11
JPS58145616A (ja) * 1982-02-22 1983-08-30 Teijin Yuka Kk 新規結晶性アルミノシリケ−トゼオライト及びその製造法
JPS58204817A (ja) * 1982-05-19 1983-11-29 Teijin Yuka Kk 結晶性アルミノシリケ−トゼオライトの製造法
DE3571598D1 (en) * 1984-04-16 1989-08-24 Mobil Oil Corp Preparation of zeolite beta
GB8413370D0 (en) * 1984-05-24 1984-06-27 British Petroleum Co Plc Theta-3
DE69223680T2 (de) * 1991-05-17 1998-07-30 Asahi Chemical Ind Verfahren zur Herstellung eines teilchenförmigen Zeoliths
KR101369345B1 (ko) 2011-12-22 2014-03-06 인하대학교 산학협력단 바이모달 세공구조의 탈알킬화 촉매를 이용한 알킬치환된 ｃ９＋ 방향족 화합물의 선택적 저온 탈알킬화 방법

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400485A1 (fr) * 1977-08-17 1979-03-16 Mobil Oil Procede de synthese de zeolites cristallines
EP0028516A3 (en) * 1979-11-05 1981-08-05 Mobil Oil Corporation Method for preparing crystalline zeolite, zeolites prepared thereby, catalysts containing them and use of such catalysts
EP0036683A1 (en) * 1980-03-18 1981-09-30 Shell Internationale Researchmaatschappij B.V. Process for the preparation of crystalline aluminium silicates, crystalline aluminium silicates so prepared and process for the production of an aromatic hydrocarbon mixture

Also Published As

Publication number Publication date
SE7512090L (sv) 1976-05-03
DE2548697A1 (de) 1976-05-26
ZA756744B (en) 1976-10-27
JPS5167299A (en) 1976-06-10
NL7512644A (nl) 1976-05-04
DK489275A (da) 1976-05-01
NO753624L (cs) 1976-05-03
BE834958A (fr) 1976-04-28

Similar Documents

Publication Publication Date Title
FR2289444A1 (fr) Zeolites
SE398134B (sv) Forfarande for modifiering av cellulosafibrer medelst kiselsyra samt impregneringslosning for utovande av forfarandet
GB1466577A (en) Method of manufacturing a zeolitic adsorbent
SE7508596L (sv) Sagning av virke ur timmerstockar
IT1029122B (it) Perfezionamenti alle troncatrici di rotaie
SE410825B (sv) Sett att rena rokgaser eller andra gaser som innehaller svaveldioxid
NO142515C (no) Helikopter med vibrasjonsdempende kraftoverfoeringsmekanisme
BR8501855A (pt) Dispositivo em uma torre de secagem para um secador de ar comprimido
IT1093008B (it) Procedimento per conversione del pulviscolo di scarico contennente biossido di silicio in setacci molecolari zeolitici cristallini del tipo y a struttura di faujasite
SE7710332L (sv) Torsionsvibrationsdempare
SE7505721L (sv) Batframdrivningsaggregat med inu-drev
BR8003629A (pt) Processo para preparar um zeolito zsm-5 cristalino e zeolitos assim obtidos
ES537517A0 (es) Un procedimiento para preparar una zeolita cristalina, que contiene potasio
FI850529L (fi) Saett att minska halten kolvaeten i luft eller vatten.
SE427218B (sv) Immunanalys med aluminiumhydroix som adsorbtionsmedel
FR2289806A1 (fr) Amortisseur de vibrations
FR2333168A1 (fr) Amortisseur d'oscillations, notamment pour grandes masses
FI831727L (fi) Foerfarande foer framstaellning av syrastabila zeoliter och daermed framstaellda zeoliter med hoeg kiseloxidhalt
ATE18035T1 (de) Zusammensetzungen von ferrosilikatmolekularsieben.
SU483415A1 (ru) Мастика
SU1041288A1 (ru) Устройство дл демпфировани пил пильного станка
FR1360007A (fr) Amortisseur de vibrations du type à mode de torsion
BE871893A (fr) Aluminosilicates zeolitiques cristallins.
SU1603432A1 (ru) Устройство дл настройки гитары
SU474555A1 (ru) Способ очистки углеводородных газов от меркаптанов

Legal Events

Date Code Title Description
ST Notification of lapse