SE8007046L - Cykliskt forfarande for framstellning av en zsm-5-katalysator med hog renhet - Google Patents

Cykliskt forfarande for framstellning av en zsm-5-katalysator med hog renhet

Info

Publication number
SE8007046L
SE8007046L SE8007046A SE8007046A SE8007046L SE 8007046 L SE8007046 L SE 8007046L SE 8007046 A SE8007046 A SE 8007046A SE 8007046 A SE8007046 A SE 8007046A SE 8007046 L SE8007046 L SE 8007046L
Authority
SE
Sweden
Prior art keywords
catalyst
preparing
mother liquor
high purity
cyclic procedure
Prior art date
Application number
SE8007046A
Other languages
Unknown language ( )
English (en)
Other versions
SE438270B (sv
Inventor
C V Mcdaniel
Jr J T Lundquist
Original Assignee
Grace W R & Co
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 Grace W R & Co filed Critical Grace W R & Co
Publication of SE8007046L publication Critical patent/SE8007046L/sv
Publication of SE438270B publication Critical patent/SE438270B/sv

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
    • 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
    • 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
    • B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
SE8007046A 1979-03-28 1980-10-08 Forfarande for framstellning av ett kristallint aluminiumsilikatzeolitmaterial SE438270B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2455979A 1979-03-28 1979-03-28
US8870179A 1979-10-26 1979-10-26

Publications (2)

Publication Number Publication Date
SE8007046L true SE8007046L (sv) 1980-10-08
SE438270B SE438270B (sv) 1985-04-15

Family

ID=26698585

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8007046A SE438270B (sv) 1979-03-28 1980-10-08 Forfarande for framstellning av ett kristallint aluminiumsilikatzeolitmaterial

Country Status (8)

Country Link
EP (1) EP0025799B1 (sv)
AU (1) AU532814B2 (sv)
CA (1) CA1142500A (sv)
GB (1) GB2058033B (sv)
IT (1) IT1130081B (sv)
NL (1) NL8020135A (sv)
SE (1) SE438270B (sv)
WO (1) WO1980002026A1 (sv)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3136686A1 (de) * 1981-09-16 1983-04-21 Hoechst Ag, 6230 Frankfurt "gallium- und/oder indiumhaltige zeolithe und verfahren zu deren herstellung sowie ihre verwendung"
IT1205303B (it) * 1983-06-21 1989-03-15 Montedison Spa Metodo per la sintesi di zeoliti di tipo zsm-5 a pressione atmosferica
US4818509A (en) * 1984-03-23 1989-04-04 Mobil Oil Corporation Continuous process for manufacturing crystalline zeolites in continuously stirred backmixed crystallizers
AU579656B2 (en) * 1984-09-04 1988-12-01 W.R. Grace & Co.-Conn. Process to make small crystallites of zsm-5
CA1332932C (en) * 1987-09-04 1994-11-08 Joseph Anthony Herbst Crystalline porous silicate composite and its use in catalytic cracking
US5051164A (en) * 1987-09-04 1991-09-24 Mobil Oil Corporation Crystalline porous silicate composite and its use in catalytic cracking
US5637287A (en) * 1996-02-02 1997-06-10 Exxon Research & Engineering Company Synthesis process for faujasite family zeolites using mother liquor recycle
DE19707994A1 (de) * 1997-02-27 1998-09-03 Sued Chemie Ag Verfahren zur Herstellung von Zeolithen mit einem hohen Si/Al-Atomverhältnis
TW526172B (en) * 1999-06-30 2003-04-01 Sumitomo Chemical Co A process for producing pentacyl-type crystalline zeolites and a process for producing ε-caprolactam using the same
DE19951781A1 (de) 1999-10-27 2001-05-03 Sued Chemie Ag Verfahren zur Herstellung von synthetischen Zeolithen mit MFI-Struktur
EP2130586A1 (en) 2008-06-06 2009-12-09 Total Petrochemicals Research Feluy Process for making crystalline metallosilicates
KR102078604B1 (ko) * 2018-06-08 2020-02-18 한국화학연구원 Zsm-5계 제올라이트의 제조방법
WO2021170277A1 (en) 2020-02-24 2021-09-02 Firmenich Sa Sheets comprising encapsulated fragrance compositions and methods to manufacture same
JP2023518238A (ja) 2020-03-16 2023-04-28 フイルメニツヒ ソシエテ アノニム ポリスクシンイミド誘導体でコーティングしたマイクロカプセル
EP4127123A1 (en) 2020-07-22 2023-02-08 Firmenich SA Soap composition
CN117157140A (zh) 2021-03-31 2023-12-01 弗门尼舍有限公司 包衣的核-壳微胶囊
EP4313395A1 (en) 2021-03-31 2024-02-07 Firmenich SA Functionalized chitosan preparation
EP4308287A1 (en) 2021-06-28 2024-01-24 Firmenich SA Polyamide-based microcapsules
CN117377527A (zh) 2021-06-28 2024-01-09 弗门尼舍有限公司 聚酰胺基微胶囊
EP4351775A1 (en) 2021-07-28 2024-04-17 Firmenich SA Polyamide-based microcapsules
WO2023006533A1 (en) 2021-07-29 2023-02-02 Firmenich Sa Microcapsules having a mineral layer
EP4376996A1 (en) 2021-10-04 2024-06-05 Firmenich SA Plant protein-based microcapsules
WO2023217589A1 (en) 2022-05-09 2023-11-16 Firmenich Sa Polyamide microcapsules
WO2023217590A1 (en) 2022-05-09 2023-11-16 Firmenich Sa Polyamide microcapsules
WO2024008583A1 (en) 2022-07-04 2024-01-11 Firmenich Sa Hybrid microcapsules
WO2024018014A1 (en) 2022-07-21 2024-01-25 Firmenich Sa Composite microcapsules
WO2024126450A1 (en) 2022-12-14 2024-06-20 Firmenich Sa Protein-based microcapsules
WO2024126446A1 (en) 2022-12-14 2024-06-20 Firmenich Sa Polyamide-based microcapsules

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3228969A (en) * 1962-04-30 1966-01-11 Socony Mobil Oil Co Inc Process for synthesizing a methylammonium crystalline zeolite
US3425800A (en) * 1967-10-05 1969-02-04 Aluminum Co Of America Production of crystalline zeolites
US3516786A (en) * 1968-02-23 1970-06-23 Grace W R & Co Method of preparing microcrystalline faujasite-type zeolite
US3702886A (en) * 1969-10-10 1972-11-14 Mobil Oil Corp Crystalline zeolite zsm-5 and method of preparing the same
US3692475A (en) * 1970-11-16 1972-09-19 Nalco Chemical Co Method for making crystalline zeolite y
CA933911A (en) * 1971-03-18 1973-09-18 Mobil Oil Corporation Method of preparation for crystalline aluminosilicate zeolites
US4175114A (en) * 1973-12-13 1979-11-20 Mobil Oil Corporation Method for producing zeolites
US3966883A (en) * 1974-10-16 1976-06-29 W. R. Grace & Co. Synthetic ferrierite synthesis
US4041135A (en) * 1975-07-25 1977-08-09 J. M. Huber Corporation Production of high capacity inorganic crystalline base exchange materials

Also Published As

Publication number Publication date
EP0025799B1 (en) 1983-11-30
GB2058033B (en) 1983-01-26
AU532814B2 (en) 1983-10-13
AU5683580A (en) 1980-10-02
EP0025799A1 (en) 1981-04-01
NL8020135A (nl) 1981-01-30
CA1142500A (en) 1983-03-08
IT8020982A0 (it) 1980-03-27
WO1980002026A1 (en) 1980-10-02
EP0025799A4 (en) 1981-08-31
GB2058033A (en) 1981-04-08
SE438270B (sv) 1985-04-15
IT1130081B (it) 1986-06-11

Similar Documents

Publication Publication Date Title
SE8007046L (sv) Cykliskt forfarande for framstellning av en zsm-5-katalysator med hog renhet
US2409712A (en) Chemical process and products
CH393748A (fr) Procédé de préparation de nouveaux composés substitués à haut poids moléculaire
NO875442D0 (no) Nye oligosaccharider, immunogener og vaksiner og fremgangsmaater ved fremstilling derav.
CH395137A (fr) Procédé de préparation de nouveaux composés de la série du 3-phényl-spiro(2H,1-benzopyrane-2,2'-(2'H,1'-benzopyrane))
GB1465194A (en) Method for purifying and separating bee glue -propolis- being derived from behives into various groups and an apparatus for performing said method
GB1274798A (en) A process for preparing 2,2-di(4-hydroxyphenyl) propane of a high degree of purity
CH398598A (fr) Procédé de préparation de nouveaux composés de la série du 3-alkyl, 3'-méthyl-spiro-(benzoxazole-2,2'-(2'H-1'-benzopyrane))
DK316382A (da) Fremgangsmaade til fremstilling af cyclo(d-trp-lys-val-phe-n-me-ala-tyr)
SU403670A1 (ru) Способ получения d-кальция пантотената
DE3161243D1 (en) 22-arylsulfonyl-24,25-dihydroxycholestanes and process for preparing the same
SU375293A1 (ru) Способ получения триметилгаллия или триметилиндия
KR880701225A (ko) 메틸 이소시아네이트의 제조 방법
SU1643633A1 (ru) Способ получени монокристаллов соединени Sc @ SB @ О @
GB880432A (en) A process for the purification of crude dimethyl terephthalate which has been recovered by the depolymerisation of polythylene terephthalate
SU146312A1 (ru) Способ получени 4-бета-оксиэтил-морфолина
NO951477L (no) Fremgangsmåte for fremstilling av fysikalsk stabil krystallinsk gamma-modifikasjon av para-amino-benzensulfanylamider
US2863915A (en) Preparation of dialkoxyphenyl thiopyruvic acids
US2646447A (en) Preparation of thiosemicarbazide
CH395095A (fr) Procédé de préparation de nouveaux composés de la série du 3-alkyl,3'méthyl-spiro-(benzothiazole-2,2'-(2'H-1'-benzopyrane))
GB780540A (en) A process for preparing polymethylbenzenes containing at least three methyl groups, particularly durene
JPS55162732A (en) Preparation of pinacolone
SU379553A1 (ru) Способ выделения я-гентриаконтана из растительного сырья
GB871313A (en) Process for drying organic pharmaceuticals
SU149784A1 (ru) Способ получени 2-4-6-коллидина

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8007046-9

Effective date: 19880126

Format of ref document f/p: F