SU253040A1 - - Google Patents
Info
- Publication number
- SU253040A1 SU253040A1 SU1048592A SU1048592A SU253040A1 SU 253040 A1 SU253040 A1 SU 253040A1 SU 1048592 A SU1048592 A SU 1048592A SU 1048592 A SU1048592 A SU 1048592A SU 253040 A1 SU253040 A1 SU 253040A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- methanol
- cation
- rectified
- potassium permanganate
- purification
- Prior art date
Links
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 36
- 150000001768 cations Chemical class 0.000 description 5
- 239000012286 potassium permanganate Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- 239000003729 cation exchange resin Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- -1 chlorine ions Chemical class 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU253040A1 true SU253040A1 (cs) |
Family
ID=
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4453020A (en) * | 1981-03-19 | 1984-06-05 | Bayer Aktiengesellschaft | Process for purifying the methanol employed in the preparation of formaldehyde |
| RU2641695C2 (ru) * | 2012-09-14 | 2018-01-22 | Бп П.Л.К. | Удаление азотсодержащих примесей из композиций спиртов |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4453020A (en) * | 1981-03-19 | 1984-06-05 | Bayer Aktiengesellschaft | Process for purifying the methanol employed in the preparation of formaldehyde |
| RU2641695C2 (ru) * | 2012-09-14 | 2018-01-22 | Бп П.Л.К. | Удаление азотсодержащих примесей из композиций спиртов |
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