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Class Information
Number: 423/60
Name: Chemistry of inorganic compounds > Treating mixture to obtain metal containing compound > Group vib metal (cr, mo, or w) > Volatizing > As a compound containing chlorine
Description: Processes wherein the substance is a compound which contains chlorine.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6653066 |
Device and method for detecting polyvalent substances |
Nov. 25, 2003 |
| 5972301 |
Minimizing emission of hexavalent chromium from combustion sources |
Oct. 26, 1999 |
| 5890443 |
Volume-reducing treatment method for waste |
Apr. 6, 1999 |
| 5612008 |
Process for treating solid waste containing volatilizable inorganic contaminants |
Mar. 18, 1997 |
| 5073645 |
CVD-compatible tungsten halogen phosphine complex compounds and methods for the production thereof |
Dec. 17, 1991 |
| 4803062 |
Method for producing tungsten hexachloride |
Feb. 7, 1989 |
| 4519987 |
Treatment of oxidic materials |
May. 28, 1985 |
| 4487747 |
Production of metal chlorides |
Dec. 11, 1984 |
| 4435379 |
Process for treating chlorinated hydrocarbons |
Mar. 6, 1984 |
| 4350609 |
Process for producing a catalyst by depositing molybdenum removed from a waste catalyst |
Sep. 21, 1982 |
| 4292282 |
Process for recovering metals from catalysts for the hydrodesulfurization of hydrocarbons |
Sep. 29, 1981 |
| 4224137 |
Recovery of catalysts from the hydrogenation of coal |
Sep. 23, 1980 |
| 4220629 |
Chlorination of ores with catalyzed metal chlorides |
Sep. 2, 1980 |
| 4182747 |
Process for preparation of anhydrous metallic chlorides from waste catalysts |
Jan. 8, 1980 |
| 4092152 |
Volatilization of impurities from smelter reverts |
May. 30, 1978 |
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