SU208953A1 - METHOD OF ELECTROLYSIS OF ANTIMONY FROM ORGANIC ELECTROLYTES - Google Patents
METHOD OF ELECTROLYSIS OF ANTIMONY FROM ORGANIC ELECTROLYTESInfo
- Publication number
- SU208953A1 SU208953A1 SU1136115A SU1136115A SU208953A1 SU 208953 A1 SU208953 A1 SU 208953A1 SU 1136115 A SU1136115 A SU 1136115A SU 1136115 A SU1136115 A SU 1136115A SU 208953 A1 SU208953 A1 SU 208953A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- antimony
- electrolysis
- organic electrolytes
- solution
- electrolyte
- Prior art date
Links
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 title description 5
- 229910052787 antimony Inorganic materials 0.000 title description 5
- 238000005868 electrolysis reaction Methods 0.000 title description 4
- 239000005486 organic electrolyte Substances 0.000 title description 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M Lithium chloride Chemical class [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- FAPDDOBMIUGHIN-UHFFFAOYSA-K Antimony trichloride Chemical compound Cl[Sb](Cl)Cl FAPDDOBMIUGHIN-UHFFFAOYSA-K 0.000 description 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 150000004820 halides Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Description
Известен способ электролиза сурьмы из органических электролитов, содержащих трехвалентную сурьму и иделочные галогениды.The known method of electrolysis of antimony from organic electrolytes containing trivalent antimony and fractional halides.
Дл получени чистой сурьмы лучших марок в процессе электролиза предлагаетс в качестве электролита использовать раствор хлоридов лити и треххлористой сурьмы в метиловом спирте. При этом процесс электролиза ведут при комнатной гемпературе и плотности тока на катоде 0,5-1,0 а/дм.In order to obtain pure antimony of the best brands in the electrolysis process, it is proposed to use as a electrolyte a solution of lithium chlorides and antimony trichloride in methyl alcohol. The process of electrolysis is carried out at room temperature and current density at the cathode of 0.5-1.0 a / dm.
Оптимальное соотношение компонентов электролита: треххлористой сурьмы 380 г/лThe optimal ratio of electrolyte components: antimony trichloride 380 g / l
(5 н. раствор) и хлористого лити 84,8 г/л (2 н. раствор). Электролит готов т обычным способом из реактивных препаратов; плотность его при 25°С .равна 1,53, в зкость 2,97 спз, удельна электропроводность 2. OM-i-CM-i.(5 n solution) and lithium chloride 84.8 g / l (2 n solution). The electrolyte is prepared in the usual way from reactive preparations; its density at 25 ° С is equal to 1.53, the viscosity is 2.97 spz, specific conductivity 2. OM-i-CM-i.
При катодной плотности 0,5-1,0 а/дм осаждаетс плотный светло-серый осадок металлической сурьмы высокой степени чистоты.At a cathode density of 0.5-1.0 a / dm, a dense light gray precipitate of high purity metallic antimony precipitates.
Содержание примесей в полученном металлеThe content of impurities in the resulting metal
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU853903364A Addition SU1285431A2 (en) | 1985-05-29 | 1985-05-29 | Adaptive identifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU208953A1 true SU208953A1 (en) |
Family
ID=
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4115220A (en) * | 1977-04-05 | 1978-09-19 | Preussag Aktiengesellschaft Metall | Process for the preparation of high purity antimony |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4115220A (en) * | 1977-04-05 | 1978-09-19 | Preussag Aktiengesellschaft Metall | Process for the preparation of high purity antimony |
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