GB522411A - Process for the manufacture of catalysts - Google Patents

Process for the manufacture of catalysts

Info

Publication number
GB522411A
GB522411A GB921040A GB921040A GB522411A GB 522411 A GB522411 A GB 522411A GB 921040 A GB921040 A GB 921040A GB 921040 A GB921040 A GB 921040A GB 522411 A GB522411 A GB 522411A
Authority
GB
United Kingdom
Prior art keywords
catalysts
solution
washing
salt
manufacture
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
GB921040A
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.)
Universal Oil Products Co
Original Assignee
Universal Oil Products 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 Universal Oil Products Co filed Critical Universal Oil Products Co
Priority to GB921040A priority Critical patent/GB522411A/en
Publication of GB522411A publication Critical patent/GB522411A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12—Silica and alumina

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)

Abstract

522,411. Catalysts. MOND, A. L. (Universal Oil Products Co.). Nov. 25, 1938, No. 9210/40. Divided out of 522,409. [Class 1 (i)] Catalysts for hydrocarbon conversion reactions are made by jointly precipitating hydrated silica and alumina, washing the precipitate completely free of alkali metal ions, drying and calcining it. As washing agents may be used hydrochloric acid, a solution of an ammonium salt, or a solution of a salt of a multivalent metal.
GB921040A 1938-11-25 1938-11-25 Process for the manufacture of catalysts Expired GB522411A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB921040A GB522411A (en) 1938-11-25 1938-11-25 Process for the manufacture of catalysts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB921040A GB522411A (en) 1938-11-25 1938-11-25 Process for the manufacture of catalysts

Publications (1)

Publication Number Publication Date
GB522411A true GB522411A (en) 1940-06-17

Family

ID=9867538

Family Applications (1)

Application Number Title Priority Date Filing Date
GB921040A Expired GB522411A (en) 1938-11-25 1938-11-25 Process for the manufacture of catalysts

Country Status (1)

Country Link
GB (1) GB522411A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4711868A (en) * 1985-05-20 1987-12-08 Phillips Petroleum Company Process for preparing silica-alumina

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4711868A (en) * 1985-05-20 1987-12-08 Phillips Petroleum Company Process for preparing silica-alumina

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