SU162521A1 - - Google Patents
Info
- Publication number
- SU162521A1 SU162521A1 SU784215A SU784215A SU162521A1 SU 162521 A1 SU162521 A1 SU 162521A1 SU 784215 A SU784215 A SU 784215A SU 784215 A SU784215 A SU 784215A SU 162521 A1 SU162521 A1 SU 162521A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- water
- azeotrope
- mixture
- dmpc
- distilled
- Prior art date
Links
- BDCFWIDZNLCTMF-UHFFFAOYSA-N 2-phenylpropan-2-ol Chemical compound CC(C)(O)C1=CC=CC=C1 BDCFWIDZNLCTMF-UHFFFAOYSA-N 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000009835 boiling Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- CHQZVBKYAOZKMB-UHFFFAOYSA-N 2-methylprop-2-enoic acid;hydrate Chemical compound O.CC(=C)C(O)=O CHQZVBKYAOZKMB-UHFFFAOYSA-N 0.000 description 1
- 238000000998 batch distillation Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- SDIXRDNYIMOKSG-UHFFFAOYSA-L disodium methyl arsenate Chemical compound [Na+].[Na+].C[As]([O-])([O-])=O SDIXRDNYIMOKSG-UHFFFAOYSA-L 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002735 metacrylic acids Chemical class 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 238000010091 synthetic rubber production Methods 0.000 description 1
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU162521A1 true SU162521A1 (enrdf_load_stackoverflow) |
Family
ID=
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