Title:
PRODUCTION OF POWDER CATALYST
Document Type and Number:
Japanese Patent JP2001038205
Kind Code:
A
Abstract:
To produce an improved magnesium chloride catalyst.
In a method for producing a magnesium chloride used as a catalyst, magnesium chloride is vaporized in a plasma torch to form vapor which is, in turn, quenched by using a liquid containing an electron donor to form a powder catalyst based on magnesium chloride wherein at least 80 wt.% of magnesium chloride is present as a hexagonal crystal phase. A precursor for the catalyst is also disclosed.
Inventors:
DEBRAS GUY
STANDAERT ALAIN
D HAESE HENDRIK
STANDAERT ALAIN
D HAESE HENDRIK
Application Number:
JP2000008937A
Publication Date:
February 13, 2001
Filing Date:
January 18, 2000
Export Citation:
Assignee:
FINA RESEARCH
International Classes:
B01J27/138; B01J37/34; C01F5/30; C07F3/00; B01J21/10; C08F4/02; C08F4/16; C08F4/654; C08F10/02; (IPC1-7): B01J21/10; C01F5/30; C08F4/654
Attorney, Agent or Firm:
Heiyoshi Odashima (1 person outside)