 |
|
 |
| |
 |
|
Class Information
Number: 423/496
Name: Chemistry of inorganic compounds > Halogen or compound thereof > Binary compound containing metal > Group iiia metal or beryllium (al, ga, in, tl, or be) > Utilizing carbon or carbon containing compound
Description: Processes in which the compound is made by utilizing carbon or a compound thereof in a reaction.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7368590 |
Method for separating aluminium chloride from organochlorosilanes |
May. 6, 2008 |
| 6808695 |
Process for continuously producing aluminum from clays |
Oct. 26, 2004 |
| 6507020 |
Halide compound mass spectrometry method and mass spectrometry apparatus |
Jan. 14, 2003 |
| 5277889 |
Method for depositing pure metal halide compositions |
Jan. 11, 1994 |
| 4957722 |
Production of partially calcined carbonaceous reductant using steam |
Sep. 18, 1990 |
| 4891204 |
Purification of aluminum chloride |
Jan. 2, 1990 |
| 4769227 |
Preparation of anhydrous aluminum chloride |
Sep. 6, 1988 |
| 4765968 |
Fluorinated carbon composition for use in fabricating a Li/CF.sub.x battery cathode |
Aug. 23, 1988 |
| 4699770 |
Production of a purified alumina-silica product and substantially pure aluminum chloride from bauxites, bauxitic clays, kaolinitic clays and mixtures thereof |
Oct. 13, 1987 |
| 4695436 |
Process for manufacturing high purity metal chlorides |
Sep. 22, 1987 |
| 4652434 |
Chlorination of ores containing alkali or alkaline earth values |
Mar. 24, 1987 |
| 4614643 |
Process for treating liquid chlorinated hydrocarbon wastes containing iron |
Sep. 30, 1986 |
| 4597840 |
Process for the continuous production of aluminum by the carbochlorination of alumina and igneous electrolysis of the chloride obtained |
Jul. 1, 1986 |
| 4576636 |
Process for beneficiating oxidic ores |
Mar. 18, 1986 |
| 4565674 |
Alumina chlorination |
Jan. 21, 1986 |
| 4563338 |
Selective chlorination method for mixtures of metallic oxides of natural or synthetic origin |
Jan. 7, 1986 |
| 4559215 |
Production of anhydrous aluminum chloride from hydrated alumina |
Dec. 17, 1985 |
| 4541907 |
Process for decomposing chlorinated hydrocarbon compounds |
Sep. 17, 1985 |
| 4514373 |
Purification of aluminum chloride |
Apr. 30, 1985 |
| 4465659 |
Aluminum production via the chlorination of partially calcined aluminum chloride hexahydrate |
Aug. 14, 1984 |
| 4459274 |
Chlorination using partially calcined carbonaceous material as a reductant |
Jul. 10, 1984 |
| 4457812 |
Critical solvent separations in inorganic systems |
Jul. 3, 1984 |
| 4438086 |
Method for preparation of graphite fluoride by contact reaction between carbon and fluorine gas |
Mar. 20, 1984 |
| 4435379 |
Process for treating chlorinated hydrocarbons |
Mar. 6, 1984 |
| 4434149 |
Acid melt treatment to activate carbon for use as reductant |
Feb. 28, 1984 |
| 4402924 |
Preparation of high surface area metal fluorides and metal oxyfluorides, especially aluminum fluoride extrudates |
Sep. 6, 1983 |
| 4374018 |
Method for producing upgraded products from a heavy oil feed |
Feb. 15, 1983 |
| 4355017 |
Aluminum electrolytic cell cathode waste recovery |
Oct. 19, 1982 |
| 4352787 |
Ultra-hard particles of carbon produced by reacting metal carbide with non-metal halide in hot melt system |
Oct. 5, 1982 |
| 4349420 |
Fractional distillation process for the production of aluminum chloride |
Sep. 14, 1982 |
| 4331637 |
Process for purifying aluminum chloride |
May. 25, 1982 |
| 4289735 |
Process for the production of aluminum chloride |
Sep. 15, 1981 |
| 4288411 |
Process for the selective production of a plurality of individual pure halides and/or halide mixtures from a mixture of solid oxides |
Sep. 8, 1981 |
| 4284607 |
Chlorination of aluminous materials using preselected solid reducing agents |
Aug. 18, 1981 |
| 4275050 |
Production of ultra-hard particles |
Jun. 23, 1981 |
| 4275046 |
Preparation of high surface area metal fluorides and metal oxyfluorides, especially aluminum fluoride extrudates |
Jun. 23, 1981 |
| 4264569 |
Production of anhydrous aluminium chloride |
Apr. 28, 1981 |
| 4244935 |
Method of forming metal chlorides |
Jan. 13, 1981 |
| 4235860 |
Chlorination of aluminous material at superatmospheric pressure |
Nov. 25, 1980 |
| 4190639 |
Recovery of hydrogen chloride in carbo-chlorination of metal oxides |
Feb. 26, 1980 |
| 4182747 |
Process for preparation of anhydrous metallic chlorides from waste catalysts |
Jan. 8, 1980 |
| 4171346 |
Reactor heater |
Oct. 16, 1979 |
| 4139602 |
Preferential chlorination of alumina in kaolinitic ores |
Feb. 13, 1979 |
| 4105752 |
Aluminum chloride production |
Aug. 8, 1978 |
| 4083928 |
Production of aluminum chloride |
Apr. 11, 1978 |
| 4083926 |
Cooling aluminum chloride vapors by contact with solid aluminum chloride |
Apr. 11, 1978 |
| 4082833 |
Clay halogenation process |
Apr. 4, 1978 |
| 4080435 |
Aluminum chloride production process |
Mar. 21, 1978 |
| 4073872 |
Process for producing a product containing aluminum and chlorine |
Feb. 14, 1978 |
| 4070448 |
Method of producing high purity aluminum chloride |
Jan. 24, 1978 |
|
|
|
 |
|
 |
|
| |
Randomly Featured Patents |
|
