ES328958A2 - A procedure for the making of crystaline mordinite by hydrothermic treatment. (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for the making of crystaline mordinite by hydrothermic treatment. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES328958A2
ES328958A2 ES0328958A ES328958A ES328958A2 ES 328958 A2 ES328958 A2 ES 328958A2 ES 0328958 A ES0328958 A ES 0328958A ES 328958 A ES328958 A ES 328958A ES 328958 A2 ES328958 A2 ES 328958A2
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
mordinite
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.)
Expired
Application number
ES0328958A
Other languages
Spanish (es)
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.)
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Publication of ES328958A2 publication Critical patent/ES328958A2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
    • C01B33/28—Base exchange silicates, e.g. zeolites
    • C01B33/2807—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures
    • C01B33/2861—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures of mordenite type, e.g. ptilolite or dachiardite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

Improvements introduced in the object of the main patent No. 315,577, requested on July 20, 1965, by "A method of manufacturing crystalline mordenite by hydrothermal treatment" in agglomerated state, in which it is treated under pressure at least equal to the atmospheric pressure for at least several hours, at a temperature comprised between 100º C and an upper limit given by the critical temperature, of the water, an aqueous suspension of an amorphous alkali silicoaluminate of composition such that the molar ratio of the silica to the aluminum oxide is between 9 and 13, preferably between 10 and 12, and the molar ratio of the alkaline oxide to the aluminum oxide is between 0.5 and 1.6, in the presence of alkali in such an amount that the initial pH is between 11 and 13 according to the main patent and its first addition, characterized in that the amorphous alkaline silicoaluminate is agglomerated into particles and is heat treated s to be subjected to hydrothermal treatment. (Machine-translation by Google Translate, not legally binding)
ES0328958A 1965-07-12 1966-07-11 A procedure for the making of crystaline mordinite by hydrothermic treatment. (Machine-translation by Google Translate, not legally binding) Expired ES328958A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR24355A FR88554E (en) 1965-07-12 1965-07-12 Crystalline mordenite manufacturing process

Publications (1)

Publication Number Publication Date
ES328958A2 true ES328958A2 (en) 1967-06-16

Family

ID=8584319

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0328958A Expired ES328958A2 (en) 1965-07-12 1966-07-11 A procedure for the making of crystaline mordinite by hydrothermic treatment. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
BE (1) BE683949A (en)
DE (1) DE1542605A1 (en)
ES (1) ES328958A2 (en)
FR (1) FR88554E (en)
GB (1) GB1152028A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0672011B2 (en) * 1985-09-20 1994-09-14 東ソー株式会社 Method for producing synthetic mordenite compact
CN114213250B (en) * 2021-12-29 2024-02-27 延长中科（大连）能源科技股份有限公司 Method for synthesizing methyl acetate by dimethyl ether carbonyl
CN114291823B (en) * 2021-12-29 2023-10-20 延长中科（大连）能源科技股份有限公司 Preparation method of mordenite molecular sieve

Also Published As

Publication number Publication date
FR88554E (en) 1967-02-24
DE1542605A1 (en) 1970-04-02
BE683949A (en) 1967-01-11
GB1152028A (en) 1969-05-14

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