GB1555818A - Classification of powdered catalyst - Google Patents

Classification of powdered catalyst

Info

Publication number
GB1555818A
GB1555818A GB45085/77A GB4508577A GB1555818A GB 1555818 A GB1555818 A GB 1555818A GB 45085/77 A GB45085/77 A GB 45085/77A GB 4508577 A GB4508577 A GB 4508577A GB 1555818 A GB1555818 A GB 1555818A
Authority
GB
United Kingdom
Prior art keywords
classification
powdered catalyst
powdered
catalyst
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
GB45085/77A
Other languages
English (en)
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.)
Dart Industries Inc
Original Assignee
Dart Industries 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 Industries Inc filed Critical Dart Industries Inc
Publication of GB1555818A publication Critical patent/GB1555818A/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
    • B01J37/08—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)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (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)
GB45085/77A 1976-10-29 1977-10-28 Classification of powdered catalyst Expired GB1555818A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1555818A true GB1555818A (en) 1979-11-14

Family

ID=24962671

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45085/77A Expired GB1555818A (en) 1976-10-29 1977-10-28 Classification of powdered catalyst

Country Status (11)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113634357A (zh) * 2021-08-23 2021-11-12 禄丰新立钛业有限公司 一种四氯化钛收尘渣的回收方法

Families Citing this family (2)

* 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

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113634357A (zh) * 2021-08-23 2021-11-12 禄丰新立钛业有限公司 一种四氯化钛收尘渣的回收方法
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

Also Published As

Publication number Publication date
CA1095016A (fr) 1981-02-03
FR2368996A1 (fr) 1978-05-26
BE860288A (fr) 1978-02-15
IT1087537B (it) 1985-06-04
PH13438A (en) 1980-04-23
DE2743631A1 (de) 1978-05-11
JPS5356179A (en) 1978-05-22
SE7712197L (sv) 1978-04-30
NO773646L (no) 1978-05-03
DK480577A (da) 1978-04-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee