IT1087537B - Classificazione di un catalizzatore in polvere - Google Patents

Classificazione di un catalizzatore in polvere

Info

Publication number
IT1087537B
IT1087537B IT27927/77A IT2792777A IT1087537B IT 1087537 B IT1087537 B IT 1087537B IT 27927/77 A IT27927/77 A IT 27927/77A IT 2792777 A IT2792777 A IT 2792777A IT 1087537 B IT1087537 B IT 1087537B
Authority
IT
Italy
Prior art keywords
classification
powder catalyst
catalyst
powder
Prior art date
Application number
IT27927/77A
Other languages
English (en)
Italian (it)
Original Assignee
Dart Ind Inc
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 Dart Ind Inc filed Critical Dart Ind Inc
Application granted granted Critical
Publication of IT1087537B publication Critical patent/IT1087537B/it

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
    • B01J37/08—Heat treatment
    • B01J37/10—Heat treatment in the presence of water, e.g. steam
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/08—Halides
    • B01J27/10—Chlorides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Catalysts (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
IT27927/77A 1976-10-29 1977-09-26 Classificazione di un catalizzatore in polvere IT1087537B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73712276A 1976-10-29 1976-10-29

Publications (1)

Publication Number Publication Date
IT1087537B true IT1087537B (it) 1985-06-04

Family

ID=24962671

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27927/77A IT1087537B (it) 1976-10-29 1977-09-26 Classificazione di un catalizzatore in polvere

Country Status (11)

Country Link
JP (1) JPS5356179A (xx)
BE (1) BE860288A (xx)
CA (1) CA1095016A (xx)
DE (1) DE2743631A1 (xx)
DK (1) DK480577A (xx)
FR (1) FR2368996A1 (xx)
GB (1) GB1555818A (xx)
IT (1) IT1087537B (xx)
NO (1) NO773646L (xx)
PH (1) PH13438A (xx)
SE (1) SE7712197L (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55135105A (en) * 1979-04-10 1980-10-21 Mitsui Petrochem Ind Ltd Titanium catalyst component for olefin polymerization
RU2011110378A (ru) 2008-08-19 2012-09-27 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи (US) Классифицированная каталитическая композиция, устройство и способ
CN113634357B (zh) * 2021-08-23 2024-02-13 云南国钛金属股份有限公司 一种四氯化钛收尘渣的回收方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2483372A (en) * 1947-10-29 1949-09-27 Socony Vacuum Oil Co Inc Heavy gravity liquid separation of porous catalyst
FR1149534A (fr) * 1955-04-19 1957-12-27 Bataafsche Petroleum Procédé de séparation de fractions de mélanges de particules de catalyseur
YU34766B (en) * 1971-03-22 1980-03-15 Zdruzeno Preduzece Magnohrom Process for gravitational concentrating of thick solutions and suspensions of fines and porous materials

Also Published As

Publication number Publication date
BE860288A (fr) 1978-02-15
JPS5356179A (en) 1978-05-22
GB1555818A (en) 1979-11-14
NO773646L (no) 1978-05-03
CA1095016A (en) 1981-02-03
DE2743631A1 (de) 1978-05-11
FR2368996A1 (fr) 1978-05-26
SE7712197L (sv) 1978-04-30
DK480577A (da) 1978-04-30
PH13438A (en) 1980-04-23

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