SU1019761A1 - METHOD FOR PREPARING MAGNESIUM CHRONORATE OR CALCIUM - Google Patents
METHOD FOR PREPARING MAGNESIUM CHRONORATE OR CALCIUMInfo
- Publication number
- SU1019761A1 SU1019761A1 SU3354643/26A SU3354643A SU1019761A1 SU 1019761 A1 SU1019761 A1 SU 1019761A1 SU 3354643/26 A SU3354643/26 A SU 3354643/26A SU 3354643 A SU3354643 A SU 3354643A SU 1019761 A1 SU1019761 A1 SU 1019761A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- calcium
- hydrochloric acid
- magnesium
- chronorate
- sodium perchlorate
- Prior art date
Links
Landscapes
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
Способ получения перхлората магния или кальция, включающий введение в раствор перхлората натрия соляной кислоты с последующей ее нейтрализацией оксидом или гидроксидом магния или кальция и разложением перхлората натрия, отличающийся тем, что, с целью повышения выхода продукта и упрощения способа, соляную кислоту вводят в избытке 5 - 10% против стехиометрии, а нейтрализацию соляной кислоты и разложение перхлората натрия ведут одновременно, подавая оксид или гидроксид магния или кальция в количестве 1,0 - 1,03 моль на 1 моль соляной кислоты.A method of producing magnesium or calcium perchlorate, which includes the introduction of hydrochloric acid into sodium perchlorate solution, followed by neutralization with magnesium or calcium oxide or hydroxide and decomposition of sodium perchlorate, characterized in that, in order to increase the yield of the product and simplify the process, hydrochloric acid is injected in excess - 10% against stoichiometry, and neutralization of hydrochloric acid and decomposition of sodium perchlorate are carried out simultaneously, feeding in oxide or hydroxide of magnesium or calcium in the amount of 1.0 - 1.03 mol per 1 mol of hydrochloric acid.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3354643/26A SU1019761A1 (en) | 1981-09-30 | 1981-09-30 | METHOD FOR PREPARING MAGNESIUM CHRONORATE OR CALCIUM |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3354643/26A SU1019761A1 (en) | 1981-09-30 | 1981-09-30 | METHOD FOR PREPARING MAGNESIUM CHRONORATE OR CALCIUM |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1019761A1 true SU1019761A1 (en) | 1999-12-27 |
Family
ID=60524125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU3354643/26A SU1019761A1 (en) | 1981-09-30 | 1981-09-30 | METHOD FOR PREPARING MAGNESIUM CHRONORATE OR CALCIUM |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1019761A1 (en) |
-
1981
- 1981-09-30 SU SU3354643/26A patent/SU1019761A1/en active
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