Published July 4, 1985
| Version v1
Patent
Open
Method of boron compounds extraction from calcium chloride solutions
Description
The method of isolating boron compounds from calcium chloride solutions including their extraction by 2-ethylhexanol mixture with kerosene (20-80 vol.%) in the presence of 0.003-0.01 mol/l HCl is suggested. To increase boron extraction degree calcium chloride solution is concentrated before extraction up to 2.5-5.5 mol./l boron content in it. The results of boron extraction from natural brines after preliminary concentration are presented
Files
19065925.pdf
Files
(173.3 kB)
| Name | Size | Download all |
|---|---|---|
|
md5:12f2f85db5093d9a93c009dd83688ae4
|
173.3 kB | Preview Download |
System files
(11.8 kB)
| Name | Size | Download all |
|---|
Additional details
Additional titles
- Original title (Russian)
- Способ извлечения соединений бора из растворов хлористого кальция
Publishing Information
- Imprint Pagination
- 8 p.
- IPC:
- Int. Cl. C01B35/10.
- IPC
- Int. Cl. C01B35/10.
- Patent number
- SU patent document 1305126/A/
INIS
- Country of Publication
- USSR
- Country of Input or Organization
- USSR
- INIS RN
- 19065925
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- ALCOHOLS; AQUEOUS SOLUTIONS; BORIC ACID; CALCIUM CHLORIDES; DISTRIBUTION FUNCTIONS; HYDROCHLORIC ACID; KEROSENE; QUANTITY RATIO; SOLVENT EXTRACTION
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; BORON COMPOUNDS; CALCIUM COMPOUNDS; CALCIUM HALIDES; CHLORIDES; CHLORINE COMPOUNDS; DISPERSIONS; ENERGY SOURCES; FOSSIL FUELS; FUELS; HALIDES; HALOGEN COMPOUNDS; HOMOGENEOUS MIXTURES; HYDROGEN COMPOUNDS; HYDROXY COMPOUNDS; INORGANIC ACIDS; INORGANIC COMPOUNDS; MIXTURES; ORGANIC COMPOUNDS; OXYGEN COMPOUNDS; PETROLEUM PRODUCTS; SEPARATION PROCESSES; SOLUTIONS
Optional Information
- Notes
- 2 tabs.