FR761984A - Improvements in the manufacture of catalysts - Google Patents

Improvements in the manufacture of catalysts

Info

Publication number
FR761984A
FR761984A FR761984DA FR761984A FR 761984 A FR761984 A FR 761984A FR 761984D A FR761984D A FR 761984DA FR 761984 A FR761984 A FR 761984A
Authority
FR
France
Prior art keywords
catalysts
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
Other languages
French (fr)
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.)
INTERMETAL CORP
Original Assignee
INTERMETAL CORP
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 INTERMETAL CORP filed Critical INTERMETAL CORP
Application granted granted Critical
Publication of FR761984A publication Critical patent/FR761984A/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)
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
FR761984D 1932-10-01 1933-09-23 Improvements in the manufacture of catalysts Expired FR761984A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US414536XA 1932-10-01 1932-10-01

Publications (1)

Publication Number Publication Date
FR761984A true FR761984A (en) 1934-03-31

Family

ID=21916594

Family Applications (1)

Application Number Title Priority Date Filing Date
FR761984D Expired FR761984A (en) 1932-10-01 1933-09-23 Improvements in the manufacture of catalysts

Country Status (3)

Country Link
BE (1) BE398793A (en)
FR (1) FR761984A (en)
GB (1) GB414536A (en)

Also Published As

Publication number Publication date
BE398793A (en)
GB414536A (en) 1934-08-09

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