JPH0613454B2 - 塩素の除去方法 - Google Patents
塩素の除去方法Info
- Publication number
- JPH0613454B2 JPH0613454B2 JP63212330A JP21233088A JPH0613454B2 JP H0613454 B2 JPH0613454 B2 JP H0613454B2 JP 63212330 A JP63212330 A JP 63212330A JP 21233088 A JP21233088 A JP 21233088A JP H0613454 B2 JPH0613454 B2 JP H0613454B2
- Authority
- JP
- Japan
- Prior art keywords
- chlorine
- chloroalkane
- mixture
- hcl
- distillation column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000460 chlorine Substances 0.000 title claims abstract description 70
- 229910052801 chlorine Inorganic materials 0.000 title claims abstract description 68
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 150000001348 alkyl chlorides Chemical class 0.000 claims abstract description 36
- 239000000203 mixture Substances 0.000 claims abstract description 35
- 238000000034 method Methods 0.000 claims abstract description 15
- 238000005660 chlorination reaction Methods 0.000 claims abstract description 10
- 238000004821 distillation Methods 0.000 claims description 30
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 20
- 229920006395 saturated elastomer Polymers 0.000 claims description 9
- 150000001804 chlorine Chemical class 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 description 10
- 150000003254 radicals Chemical class 0.000 description 7
- 239000003999 initiator Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 239000007791 liquid phase Substances 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 150000001335 aliphatic alkanes Chemical class 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 230000002194 synthesizing effect Effects 0.000 description 3
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 description 2
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 description 2
- 229960003750 ethyl chloride Drugs 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 150000008049 diazo compounds Chemical class 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Water Treatment By Sorption (AREA)
- Hybrid Cells (AREA)
- Removal Of Specific Substances (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8711990A FR2619729B1 (fr) | 1987-08-27 | 1987-08-27 | Procede d'elimination du chlore |
| FR8711990 | 1987-08-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6471829A JPS6471829A (en) | 1989-03-16 |
| JPH0613454B2 true JPH0613454B2 (ja) | 1994-02-23 |
Family
ID=9354461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63212330A Expired - Lifetime JPH0613454B2 (ja) | 1987-08-27 | 1988-08-26 | 塩素の除去方法 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4978435A (https=) |
| EP (1) | EP0305288B1 (https=) |
| JP (1) | JPH0613454B2 (https=) |
| CN (1) | CN1016335B (https=) |
| AT (1) | ATE74896T1 (https=) |
| CA (1) | CA1309730C (https=) |
| DE (2) | DE3870101D1 (https=) |
| ES (1) | ES2030884T3 (https=) |
| FR (1) | FR2619729B1 (https=) |
| GR (1) | GR3005103T3 (https=) |
| NL (1) | NL8802029A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102666371B (zh) * | 2009-11-13 | 2015-01-07 | 巴斯夫欧洲公司 | 提纯氯进料的方法 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE449037A (https=) * | 1942-02-03 | |||
| US2606867A (en) * | 1948-09-16 | 1952-08-12 | Fmc Corp | Gaseous phase photohalogenation of hydrocarbons |
| US2899370A (en) * | 1956-04-16 | 1959-08-11 | Photochemical chlorination process | |
| FR1181751A (fr) * | 1956-08-30 | 1959-06-18 | Hoechst Ag | Procédé de préparation de tétrachlorure de carbone |
| US2997508A (en) * | 1958-09-17 | 1961-08-22 | Nat Distillers Chem Corp | Chlorination process |
| DE1197069B (de) * | 1962-10-06 | 1965-07-22 | Hoechst Ag | Verfahren zur kontinuierlichen Herstellung von chlorierten Kohlenwasserstoffen |
| US3296108A (en) * | 1962-12-31 | 1967-01-03 | Phillips Petroleum Co | Photohalogenation of hydrocarbons |
| FR1362507A (fr) * | 1963-03-25 | 1964-06-05 | Pechiney Saint Gobain | Procédé industriel de traitement d'hydrocarbures chlorés |
| NL129195C (https=) * | 1963-07-10 | |||
| US3402114A (en) * | 1965-02-19 | 1968-09-17 | Phillips Petroleum Co | Photochemical halogenation of hydrocarbons |
| US3528900A (en) * | 1966-05-31 | 1970-09-15 | Hooker Chemical Corp | Photochlorination process |
| US3494844A (en) * | 1967-02-09 | 1970-02-10 | Phillips Petroleum Co | Continuous photohalogenation of hydrocarbons |
| US3506553A (en) * | 1967-03-31 | 1970-04-14 | Air Reduction | Process for producing chlorinated hydrocarbons |
| US3474018A (en) * | 1967-07-21 | 1969-10-21 | Ugine Kuhlmann | Method of manufacturing 1,1,1-trichloroethane |
| US3745103A (en) * | 1970-06-01 | 1973-07-10 | Dynamit Nobel Ag | Method for making 1,1,1-trichloroethane by photochemical chlorination of 1,1-dichloroethane |
| CH533581A (fr) * | 1970-06-08 | 1973-02-15 | Solvay | Procédé de fabrication du 1,1,1-trichloréthane |
| JPS562922A (en) * | 1979-06-20 | 1981-01-13 | Tokuyama Soda Co Ltd | Preparation of chlorinated methane |
| FR2547297B1 (fr) * | 1983-06-10 | 1985-07-26 | Ugine Kuhlmann | Procede de fabrication de chloromethanes superieurs |
| FR2568872B1 (fr) * | 1984-04-27 | 1986-11-28 | Atochem | Procede continu de chloration radicalaire de chloroalkanes |
| FR2587995B1 (fr) * | 1985-10-01 | 1987-12-11 | Atochem | Procede de demethanolisation des solutions residuaires de la reaction de synthese du chlorure de methyle |
-
1987
- 1987-08-27 FR FR8711990A patent/FR2619729B1/fr not_active Expired - Lifetime
-
1988
- 1988-08-16 NL NL8802029A patent/NL8802029A/nl not_active Application Discontinuation
- 1988-08-23 DE DE8888402146T patent/DE3870101D1/de not_active Expired - Fee Related
- 1988-08-23 ES ES198888402146T patent/ES2030884T3/es not_active Expired - Lifetime
- 1988-08-23 EP EP19880402146 patent/EP0305288B1/fr not_active Expired - Lifetime
- 1988-08-23 AT AT88402146T patent/ATE74896T1/de not_active IP Right Cessation
- 1988-08-24 US US07/235,906 patent/US4978435A/en not_active Expired - Fee Related
- 1988-08-26 JP JP63212330A patent/JPH0613454B2/ja not_active Expired - Lifetime
- 1988-08-26 DE DE3829044A patent/DE3829044A1/de not_active Withdrawn
- 1988-08-26 CA CA000575844A patent/CA1309730C/fr not_active Expired - Lifetime
- 1988-08-26 CN CN88106233A patent/CN1016335B/zh not_active Expired
-
1992
- 1992-07-07 GR GR920401443T patent/GR3005103T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2619729B1 (fr) | 1991-06-21 |
| NL8802029A (nl) | 1989-03-16 |
| DE3870101D1 (de) | 1992-05-21 |
| JPS6471829A (en) | 1989-03-16 |
| FR2619729A1 (fr) | 1989-03-03 |
| ATE74896T1 (de) | 1992-05-15 |
| CN1016335B (zh) | 1992-04-22 |
| CA1309730C (fr) | 1992-11-03 |
| DE3829044A1 (de) | 1989-03-09 |
| GR3005103T3 (https=) | 1993-05-24 |
| EP0305288B1 (fr) | 1992-04-15 |
| ES2030884T3 (es) | 1992-11-16 |
| US4978435A (en) | 1990-12-18 |
| CN1032159A (zh) | 1989-04-05 |
| EP0305288A1 (fr) | 1989-03-01 |
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