NO125573B - - Google Patents
Download PDFInfo
- Publication number
- NO125573B NO125573B NO146470A NO146470A NO125573B NO 125573 B NO125573 B NO 125573B NO 146470 A NO146470 A NO 146470A NO 146470 A NO146470 A NO 146470A NO 125573 B NO125573 B NO 125573B
- Authority
- NO
- Norway
- Prior art keywords
- catalyst
- acid
- approx
- chlorine gas
- nitrogen
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 claims description 46
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 17
- JXTHNDFMNIQAHM-UHFFFAOYSA-N dichloroacetic acid Chemical compound OC(=O)C(Cl)Cl JXTHNDFMNIQAHM-UHFFFAOYSA-N 0.000 claims description 16
- 230000008929 regeneration Effects 0.000 claims description 14
- 238000011069 regeneration method Methods 0.000 claims description 14
- FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical compound OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 claims description 13
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 11
- 239000000460 chlorine Substances 0.000 claims description 11
- 229910052801 chlorine Inorganic materials 0.000 claims description 11
- 229910052757 nitrogen Inorganic materials 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims description 8
- 238000006298 dechlorination reaction Methods 0.000 claims description 8
- 229960005215 dichloroacetic acid Drugs 0.000 claims description 8
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 7
- 239000001257 hydrogen Substances 0.000 claims description 7
- 229910052739 hydrogen Inorganic materials 0.000 claims description 7
- YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 0.000 claims description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 6
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 5
- 235000012239 silicon dioxide Nutrition 0.000 claims description 5
- 230000000887 hydrating effect Effects 0.000 claims description 3
- 229920006395 saturated elastomer Polymers 0.000 claims description 3
- 239000000284 extract Substances 0.000 claims 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 30
- 230000036571 hydration Effects 0.000 description 15
- 238000006703 hydration reaction Methods 0.000 description 15
- 235000011054 acetic acid Nutrition 0.000 description 10
- 238000005660 chlorination reaction Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- 238000005984 hydrogenation reaction Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000002574 poison Substances 0.000 description 4
- 231100000614 poison Toxicity 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 229940106681 chloroacetic acid Drugs 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 231100000572 poisoning Toxicity 0.000 description 2
- 230000000607 poisoning effect Effects 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- VGCXGMAHQTYDJK-UHFFFAOYSA-N Chloroacetyl chloride Chemical compound ClCC(Cl)=O VGCXGMAHQTYDJK-UHFFFAOYSA-N 0.000 description 1
- 150000001243 acetic acids Chemical class 0.000 description 1
- WETWJCDKMRHUPV-UHFFFAOYSA-N acetyl chloride Chemical compound CC(Cl)=O WETWJCDKMRHUPV-UHFFFAOYSA-N 0.000 description 1
- 239000012346 acetyl chloride Substances 0.000 description 1
- 230000021736 acetylation Effects 0.000 description 1
- 238000006640 acetylation reaction Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691620805 DE1620805A1 (de) | 1965-02-18 | 1969-04-24 | Erdoelwachs-Masse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO125573B true NO125573B (enrdf_load_stackoverflow) | 1972-10-02 |
Family
ID=5682497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO146470A NO125573B (enrdf_load_stackoverflow) | 1969-04-24 | 1970-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| NO (1) | NO125573B (enrdf_load_stackoverflow) |
-
1970
- 1970-04-17 NO NO146470A patent/NO125573B/no unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SU584763A3 (ru) | Способ очистки полиметиленполифенил-полиизоцианата | |
| EP0584458B1 (en) | Removal of organic volatiles from polymer solutions and dispersions | |
| NO143045B (no) | Apparat for kroksetting av en fiskeline. | |
| US2149671A (en) | Process for purifying carbon black which has been formed on ironcontaining contacts | |
| US5177268A (en) | Hydrodehalogenation of aromatic compounds | |
| US4851556A (en) | Process for the preparation of epoxidized polybutadienes | |
| NO125573B (enrdf_load_stackoverflow) | ||
| US4069302A (en) | Purification of sulfur | |
| US3652455A (en) | Process for regenerating a hydration catalyst | |
| Field et al. | Promoted molybdena-alumina catalysts in ethylene polymerization | |
| US4147859A (en) | Process for removal of chloroform and carbon tetrachloride from chlorinated polyvinyl chloride | |
| KR960007736B1 (ko) | 원료 가스 중에 함유된 철 카르보닐 화합물의 제거 방법 | |
| US3140244A (en) | Removal of volatile organic materials from aqueous hydrochloric acid | |
| US3896182A (en) | Process for preparing vinyl chloride by the pyrolysis of 1,2-dichloro-ethane | |
| CN107324334B (zh) | 一种由双光气或三光气生产光气的方法 | |
| US4549993A (en) | Purification of crude, liquid organosulfonyl chloride | |
| NO128899B (enrdf_load_stackoverflow) | ||
| Kharasch et al. | Inhibition of Polymerization-Laboratory and Plant Control of Popcorn Polymer Growth | |
| US4629816A (en) | Process for the production of 2,3-dichlorobutadiene-(1,3) | |
| US4263269A (en) | Removal of organic contaminants from aqueous hydrochloric acid | |
| US2177473A (en) | Adsorption material | |
| JPH0568483B2 (enrdf_load_stackoverflow) | ||
| US2894045A (en) | Production of chlorinated ethylene | |
| EP0870748B1 (fr) | Procédé de purification d'hydrocarbures aromatiques chlorés | |
| SU414243A1 (enrdf_load_stackoverflow) |