SU1624918A1 - METHOD FOR PRODUCING SOLUTION OF BASIC ALUMINUM CHLORIDE - Google Patents
METHOD FOR PRODUCING SOLUTION OF BASIC ALUMINUM CHLORIDEInfo
- Publication number
- SU1624918A1 SU1624918A1 SU3746788/02A SU3746788A SU1624918A1 SU 1624918 A1 SU1624918 A1 SU 1624918A1 SU 3746788/02 A SU3746788/02 A SU 3746788/02A SU 3746788 A SU3746788 A SU 3746788A SU 1624918 A1 SU1624918 A1 SU 1624918A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- aluminum
- aluminum chloride
- hydrochloric acid
- waste
- basic aluminum
- Prior art date
Links
Landscapes
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
Способ получения раствора основного хлорида алюминия, включающий обработку алюминийсодержащего материала соляной кислотой при температуре кипения, отличающийся тем, что, с целью повышения качества продукта за счет увеличения его основности и ускорения процесса, в качестве алюминийсодержащего материала используют отходы, содержащие 20 - 50% примесей, при массовом соотношении отходов в пересчете на алюминий к соляной кислоте, равном 1 : (1,3 - 1,9), и обработку соляной кислотой ведут до рН 1,2 - 2,5, шлам отделяют от полученного раствора и последний смешивают с отходами при 80 - 95С.A method of obtaining a solution of basic aluminum chloride, which includes treating an aluminum-containing material with hydrochloric acid at boiling point, characterized in that, in order to improve the quality of the product by increasing its basicity and speeding up the process, waste containing 20-50% of impurities is used as an aluminum-containing material, when the mass ratio of waste in terms of aluminum to hydrochloric acid, equal to 1: (1.3 - 1.9), and treatment with hydrochloric acid lead to a pH of 1.2 to 2.5, the slurry is separated from the resulting solution and the last mixed with waste at 80 - 95C.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3746788/02A SU1624918A1 (en) | 1984-06-01 | 1984-06-01 | METHOD FOR PRODUCING SOLUTION OF BASIC ALUMINUM CHLORIDE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3746788/02A SU1624918A1 (en) | 1984-06-01 | 1984-06-01 | METHOD FOR PRODUCING SOLUTION OF BASIC ALUMINUM CHLORIDE |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1624918A1 true SU1624918A1 (en) | 1999-07-10 |
Family
ID=60530124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU3746788/02A SU1624918A1 (en) | 1984-06-01 | 1984-06-01 | METHOD FOR PRODUCING SOLUTION OF BASIC ALUMINUM CHLORIDE |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1624918A1 (en) |
-
1984
- 1984-06-01 SU SU3746788/02A patent/SU1624918A1/en active
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