SU413136A1 - - Google Patents
Info
- Publication number
- SU413136A1 SU413136A1 SU1496597A SU1496597A SU413136A1 SU 413136 A1 SU413136 A1 SU 413136A1 SU 1496597 A SU1496597 A SU 1496597A SU 1496597 A SU1496597 A SU 1496597A SU 413136 A1 SU413136 A1 SU 413136A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- extractant
- extraction
- ratio
- acids
- temperature
- Prior art date
Links
- 238000000605 extraction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 3
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000061 acid fraction Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- -1 n-octyl Chemical group 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1496597A SU413136A1 (enrdf_load_stackoverflow) | 1970-12-07 | 1970-12-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1496597A SU413136A1 (enrdf_load_stackoverflow) | 1970-12-07 | 1970-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU413136A1 true SU413136A1 (enrdf_load_stackoverflow) | 1974-01-30 |
Family
ID=20460573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1496597A SU413136A1 (enrdf_load_stackoverflow) | 1970-12-07 | 1970-12-07 |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU413136A1 (enrdf_load_stackoverflow) |
-
1970
- 1970-12-07 SU SU1496597A patent/SU413136A1/ru active
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