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
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title abstract 4
- 239000011777 magnesium Substances 0.000 title abstract 3
- 229910052749 magnesium Inorganic materials 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 title abstract 2
- 239000011575 calcium Substances 0.000 title abstract 2
- 229910052791 calcium Inorganic materials 0.000 title abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 8
- BAZAXWOYCMUHIX-UHFFFAOYSA-M sodium perchlorate Chemical compound [Na+].[O-]Cl(=O)(=O)=O BAZAXWOYCMUHIX-UHFFFAOYSA-M 0.000 abstract 3
- 229910001488 sodium perchlorate Inorganic materials 0.000 abstract 3
- 238000000354 decomposition reaction Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 2
- 238000006386 neutralization reaction Methods 0.000 abstract 2
- WHQOKFZWSDOTQP-UHFFFAOYSA-N 2,3-dihydroxypropyl 4-aminobenzoate Chemical compound NC1=CC=C(C(=O)OCC(O)CO)C=C1 WHQOKFZWSDOTQP-UHFFFAOYSA-N 0.000 abstract 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 abstract 1
- 239000000292 calcium oxide Substances 0.000 abstract 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 abstract 1
- 239000000395 magnesium oxide Substances 0.000 abstract 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 1
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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