DK437876A - Forbedringer vedrorende zeoliter - Google Patents

Forbedringer vedrorende zeoliter

Info

Publication number
DK437876A
DK437876A DK437876A DK437876A DK437876A DK 437876 A DK437876 A DK 437876A DK 437876 A DK437876 A DK 437876A DK 437876 A DK437876 A DK 437876A DK 437876 A DK437876 A DK 437876A
Authority
DK
Denmark
Prior art keywords
zeolites
improvements regarding
regarding
regarding zeolites
Prior art date
Application number
DK437876A
Other languages
English (en)
Inventor
T V Whittam
Original Assignee
Ici 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 Ici Ltd filed Critical Ici Ltd
Publication of DK437876A publication Critical patent/DK437876A/da

Links

Classifications

    • 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
    • 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
    • C01B39/04—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 using at least one organic template directing agent, e.g. an ionic quaternary ammonium compound or an aminated compound
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
DK437876A 1975-09-29 1976-09-29 Forbedringer vedrorende zeoliter DK437876A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB39784/75A GB1553209A (en) 1975-09-29 1975-09-29 Zeolites

Publications (1)

Publication Number Publication Date
DK437876A true DK437876A (da) 1977-03-30

Family

ID=10411493

Family Applications (1)

Application Number Title Priority Date Filing Date
DK437876A DK437876A (da) 1975-09-29 1976-09-29 Forbedringer vedrorende zeoliter

Country Status (9)

Country Link
JP (1) JPS5243800A (da)
BE (1) BE846733A (da)
DE (1) DE2643929C2 (da)
DK (1) DK437876A (da)
FR (1) FR2325603A1 (da)
GB (1) GB1553209A (da)
NL (1) NL184212C (da)
NO (1) NO763320L (da)
SE (1) SE7610787L (da)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4341748A (en) * 1973-12-13 1982-07-27 Mobil Oil Corporation Method for producing zeolites
US5102644A (en) * 1973-12-13 1992-04-07 Mobil Oil Corporation Method for producing zeolites
CA1090763A (en) * 1976-02-04 1980-12-02 Robert W. Grose Zeolite compositions and process for preparing same
FR2386483A1 (fr) * 1977-04-04 1978-11-03 Mobil Oil Synthese de zeolites de type zsm-5 en l'absence de metal alcalin
DE2935123A1 (de) * 1979-08-30 1981-04-09 Mobil Oil Corp., 10017 New York, N.Y. Verfahren zur herstellung von zeolithen
ZA807515B (en) * 1979-12-07 1982-07-28 British Petroleum Co Ocess for the productrion of crystalline aluminosilicates and their use as catalyst supports
IT1140784B (it) * 1980-03-13 1986-10-10 Anic Spa Metodo per la produzione di alluminio silicati a struttura zeolitica
US4309313A (en) * 1980-05-23 1982-01-05 W. R. Grace & Co. Synthesis of cesium-containing zeolite, CSZ-1
EP0042225B1 (en) * 1980-06-12 1984-02-01 Imperial Chemical Industries Plc Zeolite synthesis
JPS577820A (en) * 1980-06-18 1982-01-16 Mitsubishi Heavy Ind Ltd Novel crystalline silicate and its manufacture
DE3041847A1 (de) * 1980-11-06 1982-06-09 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung eines kristallinen aluminiumsilkates (zeoliths) und dessen verwendung als katalysator
EP0055044B1 (en) * 1980-12-12 1985-09-18 Exxon Research And Engineering Company Composite zeolite
DE3169606D1 (en) * 1980-12-17 1985-05-02 Ici Plc Zeolites
FR2513983B1 (fr) * 1981-09-14 1986-10-24 Raffinage Cie Francaise Procede de preparation de zeolites synthetiques et zeolites obtenues par ce procede
NZ202099A (en) * 1981-10-21 1986-07-11 Ici Plc Preparation of zeolite nu-10
JPS58135124A (ja) * 1982-02-05 1983-08-11 Res Assoc Petroleum Alternat Dev<Rapad> 結晶性シリケ−トおよびその製造方法
JPH062572B2 (ja) * 1982-02-19 1994-01-12 出光興産株式会社 結晶性シリケートの製造方法
JPS5926924A (ja) * 1982-07-30 1984-02-13 Res Assoc Petroleum Alternat Dev<Rapad> 結晶性シリケートの製造方法
JPS59174518A (ja) * 1983-03-21 1984-10-03 Toa Nenryo Kogyo Kk 結晶性アルミノ珪酸塩及びその製造法
JPS59184722A (ja) * 1983-04-06 1984-10-20 Res Assoc Petroleum Alternat Dev<Rapad> 結晶性メタロシリケ−トの製造方法
JPS59184723A (ja) * 1983-04-06 1984-10-20 Res Assoc Petroleum Alternat Dev<Rapad> 結晶性メタロシリケ−トの製造法
JPH05310415A (ja) * 1991-05-17 1993-11-22 Asahi Chem Ind Co Ltd ゼオライト微粒子体の製造方法
JPH04137200U (ja) * 1991-06-14 1992-12-21 政夫 鈴木 パネルゲート用ハンガーレール
FR2683519B1 (fr) * 1991-11-08 1994-03-04 Elf Aquitaine Ste Nale Procede de synthese d'une zeolithe de type mtt, produits obtenus et leur application en adsorption et catalyse.
EP2402308A1 (en) 2010-06-24 2012-01-04 DSM IP Assets B.V. Urea plant

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1340402A (fr) * 1962-11-12 1963-10-18 Wolfen Filmfab Veb Procédé de préparation de tamis moléculaires zéolithiques cristallins et tamis ainsi obtenus
US3516786A (en) * 1968-02-23 1970-06-23 Grace W R & Co Method of preparing microcrystalline faujasite-type zeolite
NL7018223A (da) * 1969-12-18 1971-06-22
CA933911A (en) * 1971-03-18 1973-09-18 Mobil Oil Corporation Method of preparation for crystalline aluminosilicate zeolites

Also Published As

Publication number Publication date
DE2643929A1 (de) 1977-04-14
DE2643929C2 (de) 1986-06-26
NL184212C (nl) 1989-05-16
SE7610787L (sv) 1977-04-30
FR2325603A1 (fr) 1977-04-22
JPS619248B2 (da) 1986-03-20
NL7610763A (nl) 1977-03-31
GB1553209A (en) 1979-09-26
FR2325603B1 (da) 1981-12-04
JPS5243800A (en) 1977-04-06
NL184212B (nl) 1988-12-16
BE846733A (fr) 1977-03-29
NO763320L (da) 1977-03-30

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment
AHS Application shelved for other reasons than non-payment