GB304654A - Improvements in catalysts - Google Patents

Improvements in catalysts

Info

Publication number
GB304654A
GB304654A GB322/29A GB32229A GB304654A GB 304654 A GB304654 A GB 304654A GB 322/29 A GB322/29 A GB 322/29A GB 32229 A GB32229 A GB 32229A GB 304654 A GB304654 A GB 304654A
Authority
GB
United Kingdom
Prior art keywords
sawdust
catalysts
petroles
mazut
baked
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
GB322/29A
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.)
Cie Int Fab Essences & Petrole
Original Assignee
Cie Int Fab Essences & Petrole
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 Cie Int Fab Essences & Petrole filed Critical Cie Int Fab Essences & Petrole
Publication of GB304654A publication Critical patent/GB304654A/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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Catalysts (AREA)

Abstract

304,654. Compagnie Internationale pour la Fabrication des Essences et Petroles. Jan. 23, 1928, [Convention date]. Porous plastic compositions. - A cellular material for use as a support for catalysts. purifying or filtering agents, &c. is made bv mixing clay with a combustible substance such as sawdust and a binder such as mazut (naphtha residue, and baking to eliminate the sawdust. The mixture is preferably moulded into short hollow cylinders and baked first in a reducing and finally in an oxidizing flame.
GB322/29A 1928-01-23 1929-01-04 Improvements in catalysts Expired GB304654A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR304654X 1928-01-23

Publications (1)

Publication Number Publication Date
GB304654A true GB304654A (en) 1930-03-20

Family

ID=8888801

Family Applications (1)

Application Number Title Priority Date Filing Date
GB322/29A Expired GB304654A (en) 1928-01-23 1929-01-04 Improvements in catalysts

Country Status (1)

Country Link
GB (1) GB304654A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2137588A1 (en) * 1971-05-07 1972-12-29 Ici Ltd

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2137588A1 (en) * 1971-05-07 1972-12-29 Ici Ltd

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