BG49823A3 - Method for preparing of 1, 2- dichlorethane - Google Patents
Method for preparing of 1, 2- dichlorethaneInfo
- Publication number
- BG49823A3 BG49823A3 BG081222A BG8122287A BG49823A3 BG 49823 A3 BG49823 A3 BG 49823A3 BG 081222 A BG081222 A BG 081222A BG 8122287 A BG8122287 A BG 8122287A BG 49823 A3 BG49823 A3 BG 49823A3
- Authority
- BG
- Bulgaria
- Prior art keywords
- separated
- chlorine
- water
- reactor
- dichlorethane
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 2
- 229910052801 chlorine Inorganic materials 0.000 abstract 2
- 239000000460 chlorine Substances 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 238000005660 chlorination reaction Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C19/00—Acyclic saturated compounds containing halogen atoms
- C07C19/01—Acyclic saturated compounds containing halogen atoms containing chlorine
- C07C19/043—Chloroethanes
- C07C19/045—Dichloroethanes
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
- C01B7/07—Purification ; Separation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
- C01B7/07—Purification ; Separation
- C01B7/0706—Purification ; Separation of hydrogen chloride
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
- C07C17/02—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
- C07C17/152—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons
- C07C17/156—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons of unsaturated hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/908,744 US4760207A (en) | 1986-09-18 | 1986-09-18 | Recovery of ethylene, chlorine and HCl from vented waste gas from direct chlorination reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG49823A3 true BG49823A3 (en) | 1992-02-14 |
Family
ID=25426186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG081222A BG49823A3 (en) | 1986-09-18 | 1987-09-18 | Method for preparing of 1, 2- dichlorethane |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4760207A (ja) |
| EP (1) | EP0260650B1 (ja) |
| JP (1) | JPH0819015B2 (ja) |
| KR (1) | KR950008272B1 (ja) |
| CN (1) | CN1012170B (ja) |
| AR (1) | AR243489A1 (ja) |
| AU (1) | AU596868B2 (ja) |
| BG (1) | BG49823A3 (ja) |
| BR (1) | BR8704802A (ja) |
| CA (1) | CA1281745C (ja) |
| DE (1) | DE3779380D1 (ja) |
| ES (1) | ES2032792T3 (ja) |
| HU (1) | HU205595B (ja) |
| MX (1) | MX169478B (ja) |
| NO (1) | NO165234C (ja) |
| PT (1) | PT85741B (ja) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4804479A (en) * | 1988-03-23 | 1989-02-14 | The B. F. Goodrich Company | Process for detoxifying a bottoms draw-off from a high temperature chlorination reactor |
| CN1057992C (zh) * | 1995-03-30 | 2000-11-01 | 株式会社德山 | 多氯甲烷的制造方法 |
| IN192223B (ja) * | 1995-12-28 | 2004-03-20 | Du Pont | |
| DE19904836C1 (de) * | 1999-02-06 | 2000-08-31 | Krupp Uhde Gmbh | Verfahren zur Herstellung von 1,2-Dichlorethan |
| DE10030681A1 (de) * | 2000-06-23 | 2002-01-10 | Vinnolit Technologie Gmbh & Co | Verfahren zur Herstellung von 1,2-Dichlorethan durch Direktchlorierung |
| DE102006024515A1 (de) * | 2006-05-23 | 2007-11-29 | Bayer Materialscience Ag | Verfahren zur Chlorwasserstoff-Oxidation mit Sauerstoff |
| TWI633206B (zh) * | 2013-07-31 | 2018-08-21 | 卡利拉股份有限公司 | 使用金屬氧化物之電化學氫氧化物系統及方法 |
| CN112159302A (zh) * | 2020-11-09 | 2021-01-01 | 天津渤化工程有限公司 | 整体集合型高温直接氯化系统及方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4046822A (en) * | 1971-10-26 | 1977-09-06 | Stauffer Chemical Company | Method for recovering ethylene values |
| DE3044854A1 (de) * | 1980-11-28 | 1982-07-01 | Hoechst Ag, 6000 Frankfurt | "verfahren zur herstellung von 1,2-dichlorethan" |
| US4547599A (en) * | 1984-04-27 | 1985-10-15 | The B. F. Goodrich Company | Process for scavenging free chlorine in an ethylene dichloride stream |
| US4590317A (en) * | 1984-08-06 | 1986-05-20 | The B. F. Goodrich Company | Process for minimizing corrosion and coking in an ethylene dichloride plant |
| US4740642A (en) * | 1986-08-21 | 1988-04-26 | The Bf Goodrich Company | Catalyst and process for the fluid-bed oxychlorination of ethylene to EDC |
| DE3700132A1 (de) * | 1987-01-03 | 1988-07-14 | Dow Chemical Gmbh | Verfahren zum herstellen von ethylendichlorid |
-
1986
- 1986-09-18 US US06/908,744 patent/US4760207A/en not_active Expired - Lifetime
-
1987
- 1987-09-08 AU AU78158/87A patent/AU596868B2/en not_active Ceased
- 1987-09-15 DE DE8787113457T patent/DE3779380D1/de not_active Expired - Lifetime
- 1987-09-15 EP EP87113457A patent/EP0260650B1/en not_active Expired - Lifetime
- 1987-09-15 ES ES198787113457T patent/ES2032792T3/es not_active Expired - Lifetime
- 1987-09-16 NO NO873887A patent/NO165234C/no not_active IP Right Cessation
- 1987-09-16 HU HU874112A patent/HU205595B/hu not_active IP Right Cessation
- 1987-09-17 JP JP62231216A patent/JPH0819015B2/ja not_active Expired - Lifetime
- 1987-09-17 BR BR8704802A patent/BR8704802A/pt not_active IP Right Cessation
- 1987-09-17 CA CA000547200A patent/CA1281745C/en not_active Expired - Lifetime
- 1987-09-17 PT PT85741A patent/PT85741B/pt unknown
- 1987-09-18 AR AR87308767A patent/AR243489A1/es active
- 1987-09-18 BG BG081222A patent/BG49823A3/xx unknown
- 1987-09-18 CN CN87106432A patent/CN1012170B/zh not_active Expired
- 1987-09-18 MX MX008362A patent/MX169478B/es unknown
- 1987-09-18 KR KR1019870010369A patent/KR950008272B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CN87106432A (zh) | 1988-07-06 |
| KR880003882A (ko) | 1988-06-01 |
| HU205595B (en) | 1992-05-28 |
| NO165234B (no) | 1990-10-08 |
| PT85741B (pt) | 1990-06-29 |
| NO873887D0 (no) | 1987-09-16 |
| AU596868B2 (en) | 1990-05-17 |
| DE3779380D1 (de) | 1992-07-02 |
| CN1012170B (zh) | 1991-03-27 |
| KR950008272B1 (ko) | 1995-07-27 |
| AU7815887A (en) | 1988-03-24 |
| JPH01125334A (ja) | 1989-05-17 |
| EP0260650A3 (en) | 1989-04-05 |
| PT85741A (en) | 1987-10-01 |
| BR8704802A (pt) | 1988-05-17 |
| AR243489A1 (es) | 1993-08-31 |
| NO165234C (no) | 1991-01-16 |
| ES2032792T3 (es) | 1993-03-01 |
| EP0260650A2 (en) | 1988-03-23 |
| EP0260650B1 (en) | 1992-05-27 |
| HUT48563A (en) | 1989-06-28 |
| CA1281745C (en) | 1991-03-19 |
| MX169478B (es) | 1993-07-07 |
| JPH0819015B2 (ja) | 1996-02-28 |
| NO873887L (no) | 1988-03-21 |
| US4760207A (en) | 1988-07-26 |
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