NO327169B1 - Fremgangsmate og anlegg for fremstilling av 1,2-dikloretan eller etylen(di)klorid (EDC) - Google Patents
Fremgangsmate og anlegg for fremstilling av 1,2-dikloretan eller etylen(di)klorid (EDC) Download PDFInfo
- Publication number
- NO327169B1 NO327169B1 NO20014198A NO20014198A NO327169B1 NO 327169 B1 NO327169 B1 NO 327169B1 NO 20014198 A NO20014198 A NO 20014198A NO 20014198 A NO20014198 A NO 20014198A NO 327169 B1 NO327169 B1 NO 327169B1
- Authority
- NO
- Norway
- Prior art keywords
- reaction
- flow
- ethylene
- reaction medium
- chlorine
- Prior art date
Links
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 239000005977 Ethylene Substances 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 21
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 title claims abstract description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 title claims abstract description 7
- 239000012429 reaction media Substances 0.000 claims abstract description 41
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000000460 chlorine Substances 0.000 claims abstract description 33
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 33
- 239000003054 catalyst Substances 0.000 claims abstract description 6
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000006243 chemical reaction Methods 0.000 claims description 43
- 239000007789 gas Substances 0.000 claims description 22
- 238000001704 evaporation Methods 0.000 claims description 18
- 230000008020 evaporation Effects 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 16
- 238000009826 distribution Methods 0.000 claims description 12
- 238000004090 dissolution Methods 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 239000011541 reaction mixture Substances 0.000 claims description 3
- 239000007791 liquid phase Substances 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 229910010293 ceramic material Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 230000003197 catalytic effect Effects 0.000 abstract description 2
- 238000005660 chlorination reaction Methods 0.000 abstract description 2
- 230000003068 static effect Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 241001503485 Mammuthus Species 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 description 1
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 description 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- BNIXVQGCZULYKV-UHFFFAOYSA-N pentachloroethane Chemical compound ClC(Cl)C(Cl)(Cl)Cl BNIXVQGCZULYKV-UHFFFAOYSA-N 0.000 description 1
- 238000004094 preconcentration Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2455—Stationary reactors without moving elements inside provoking a loop type movement of the reactants
- B01J19/2465—Stationary reactors without moving elements inside provoking a loop type movement of the reactants externally, i.e. the mixture leaving the vessel and subsequently re-entering it
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/04—Feed or outlet devices; Feed or outlet control devices using osmotic pressure using membranes, porous plates
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00162—Controlling or regulating processes controlling the pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00164—Controlling or regulating processes controlling the flow
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19910964A DE19910964A1 (de) | 1999-03-12 | 1999-03-12 | Verfahren zur Herstellung von Ethylendichlorid (EDC) |
| PCT/EP1999/007649 WO2000055107A1 (de) | 1999-03-12 | 1999-10-12 | Verfahren zur herstellung von ethylen(di)chlorid (edc) |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20014198D0 NO20014198D0 (no) | 2001-08-29 |
| NO20014198L NO20014198L (no) | 2001-08-29 |
| NO327169B1 true NO327169B1 (no) | 2009-05-04 |
Family
ID=7900670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20014198A NO327169B1 (no) | 1999-03-12 | 2001-08-29 | Fremgangsmate og anlegg for fremstilling av 1,2-dikloretan eller etylen(di)klorid (EDC) |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US6841708B1 (ja) |
| EP (1) | EP1161406B1 (ja) |
| JP (1) | JP3942360B2 (ja) |
| AT (1) | ATE264827T1 (ja) |
| AU (1) | AU6470599A (ja) |
| DE (2) | DE19910964A1 (ja) |
| ES (1) | ES2217824T3 (ja) |
| NO (1) | NO327169B1 (ja) |
| PT (1) | PT1161406E (ja) |
| WO (1) | WO2000055107A1 (ja) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10250406B4 (de) * | 2001-10-30 | 2007-10-25 | Hitachi, Ltd. | Reaktionsvorrichtung und Mischsystem |
| DE10207217C1 (de) * | 2002-02-21 | 2003-03-27 | Vinnolit Technologie Gmbh & Co | Verfahren zur Herstellung von 1,2-Dichlorethan mittels Direktchlorierung |
| DE102004029147B4 (de) * | 2004-06-17 | 2008-01-03 | Uhde Gmbh | Verfahren und Vorrichtung zur Herstellung von 1,2-Dichlorethan mittels Direktchlorierung |
| DE102004063090A1 (de) * | 2004-12-22 | 2006-07-06 | Uhde Gmbh | Verfahren zur Herstellung von 1,2-Dichlorethan mittels Direktchlorierung |
| DE102006016559A1 (de) * | 2006-04-07 | 2007-10-11 | Air Liquide Deutschland Gmbh | Wärmetauscher für ein mobiles Kühlfahrzeug |
| PL1857430T3 (pl) * | 2006-05-16 | 2017-05-31 | Vestolit Gmbh | Ulepszony sposób przeprowadzania bezpośredniego chlorowania etylenu do 1,2-dichloroetanu |
| DE102008020386B4 (de) | 2008-04-23 | 2012-01-26 | Uhde Gmbh | Vorrichtung und Verfahren zur Herstellung eines chlorierten Alkans |
| KR101380499B1 (ko) | 2010-12-16 | 2014-04-01 | 주식회사 엘지화학 | 1,2-디클로로에탄의 제조방법 |
| AU2013207783B2 (en) | 2012-01-13 | 2017-07-13 | Lummus Technology Llc | Process for providing C2 hydrocarbons via oxidative coupling of methane and for separating hydrocarbon compounds |
| EP2855005A2 (en) | 2012-05-24 | 2015-04-08 | Siluria Technologies, Inc. | Oxidative coupling of methane systems and methods |
| US9670113B2 (en) | 2012-07-09 | 2017-06-06 | Siluria Technologies, Inc. | Natural gas processing and systems |
| WO2014089479A1 (en) | 2012-12-07 | 2014-06-12 | Siluria Technologies, Inc. | Integrated processes and systems for conversion of methane to multiple higher hydrocarbon products |
| EP3074119B1 (en) | 2013-11-27 | 2019-01-09 | Siluria Technologies, Inc. | Reactors and systems for oxidative coupling of methane |
| CN110655437B (zh) | 2014-01-08 | 2022-09-09 | 鲁玛斯技术有限责任公司 | 乙烯成液体的系统和方法 |
| US10377682B2 (en) | 2014-01-09 | 2019-08-13 | Siluria Technologies, Inc. | Reactors and systems for oxidative coupling of methane |
| CA3225180A1 (en) | 2014-01-09 | 2015-07-16 | Lummus Technology Llc | Oxidative coupling of methane implementations for olefin production |
| DE102014214872A1 (de) | 2014-07-29 | 2016-02-04 | Thyssenkrupp Ag | Verfahren und eine Vorrichtung zur Synthese von 1,2-Dichlorethan |
| US9334204B1 (en) | 2015-03-17 | 2016-05-10 | Siluria Technologies, Inc. | Efficient oxidative coupling of methane processes and systems |
| US10793490B2 (en) | 2015-03-17 | 2020-10-06 | Lummus Technology Llc | Oxidative coupling of methane methods and systems |
| US20160289143A1 (en) | 2015-04-01 | 2016-10-06 | Siluria Technologies, Inc. | Advanced oxidative coupling of methane |
| WO2016205411A2 (en) | 2015-06-16 | 2016-12-22 | Siluria Technologies, Inc. | Ethylene-to-liquids systems and methods |
| US9328297B1 (en) | 2015-06-16 | 2016-05-03 | Siluria Technologies, Inc. | Ethylene-to-liquids systems and methods |
| CN105016965B (zh) * | 2015-07-06 | 2016-11-30 | 淮阴师范学院 | 节流膨胀法分离氯甲烷与氯乙烷混合物 |
| EP3362425B1 (en) | 2015-10-16 | 2020-10-28 | Lummus Technology LLC | Separation methods and systems for oxidative coupling of methane |
| EP3442934A4 (en) | 2016-04-13 | 2019-12-11 | Siluria Technologies, Inc. | OXIDIZING COUPLING OF METHANE FOR THE PRODUCTION OF OLEFINS |
| WO2018118105A1 (en) | 2016-12-19 | 2018-06-28 | Siluria Technologies, Inc. | Methods and systems for performing chemical separations |
| JP2020521811A (ja) | 2017-05-23 | 2020-07-27 | ラマス テクノロジー リミテッド ライアビリティ カンパニー | メタン酸化カップリングプロセスの統合 |
| AU2018298234B2 (en) | 2017-07-07 | 2022-11-17 | Lummus Technology Llc | Systems and methods for the oxidative coupling of methane |
| CN111659322A (zh) * | 2019-03-06 | 2020-09-15 | 浙江佳汇新材料有限公司 | 一种制备1,1,1,3-四氯丙烷的装置及工艺 |
| DE102022104952A1 (de) | 2022-03-02 | 2023-09-07 | Thyssenkrupp Ag | Thermische kopplung einer anlage zur herstellung von 1,2-dichlorethan mit einer anlage zur thermischen entsalzung (von meerwasser) |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1905517B2 (de) | 1969-02-05 | 1977-01-27 | Hoechst Ag, 6000 Frankfurt | Vorrichtung zur herstellung von 1,2-dichloraethan |
| US3941568A (en) * | 1971-05-20 | 1976-03-02 | Allied Chemical Corporation | Apparatus for the production of ethylene dichloride |
| GB1422303A (en) * | 1973-06-11 | 1976-01-28 | Stauffer Chemical Co | Production of ethylene dichloride |
| US4252749A (en) * | 1975-11-19 | 1981-02-24 | Stauffer Chemical Company | Production of 1,2-dichloroethane with purification of dichloroethane recycle |
| DE2540257B2 (de) | 1975-09-10 | 1977-06-02 | Hoechst Ag, 6000 Frankfurt | Verfahren zur herstellung von 1,2- dichloraethan |
| US4121029A (en) * | 1976-12-06 | 1978-10-17 | Phillips Petroleum Company | Polyolefin reactor system |
| DE2935884A1 (de) * | 1979-09-05 | 1981-04-02 | Wacker-Chemie GmbH, 8000 München | Verfahren zur herstellung von 1.2-dichlorethan |
| DE3146246A1 (de) * | 1981-11-21 | 1983-05-26 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung von 1,2-dichlorethan |
| DE3340624C1 (de) * | 1983-11-10 | 1984-10-11 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur Herstellung von 1,2-Dichlorethan aus Ethylen und Chlorgas |
| JPS6127A (ja) * | 1984-06-11 | 1986-01-06 | Kanegafuchi Chem Ind Co Ltd | 二塩化エタンの製造法 |
| DE3445896C1 (de) * | 1984-12-15 | 1986-04-10 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur kontinuierlichen Herstellung von 1.2-Dichlorethan |
| DE3445904C2 (de) * | 1984-12-15 | 1986-12-04 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren und Vorrichtung zur Durchführung von heterogenen, stofftransportlimitierten Reaktionen |
| DE3604968A1 (de) * | 1985-02-19 | 1986-08-21 | Kanegafuchi Kagaku Kogyo K.K., Osaka | Verfahren zur herstellung von dichlorethan |
| US4622139A (en) * | 1985-03-20 | 1986-11-11 | Brown Charles J | Aerator device |
| GB8715841D0 (en) * | 1987-07-06 | 1987-08-12 | Atomic Energy Authority Uk | Liquid level monitoring |
| DE4039960A1 (de) | 1990-03-23 | 1991-09-26 | Hoechst Ag | Verfahren und vorrichtung zur herstellung von 1,2-dichlorethan |
| DE4026282A1 (de) * | 1990-08-20 | 1992-02-27 | Hoechst Ag | Verfahren und vorrichtung zur herstellung von hochreinem 1,2-dichlorethan mit waermerueckgewinnung |
| NL9201907A (nl) * | 1992-11-02 | 1994-06-01 | Tno | Peristaltisch mengende reactor en peristaltische kleppenpomp. |
| JPH06157365A (ja) * | 1992-11-27 | 1994-06-03 | Tosoh Corp | 二塩化エタンの製造方法 |
| DE4318609A1 (de) * | 1993-01-27 | 1994-07-28 | Hoechst Ag | Verfahren und Vorrichtung zur Herstellung von 1,2-Dichlorethan durch Direktchlorierung |
| FI93274C (fi) * | 1993-06-23 | 1995-03-10 | Ahlstroem Oy | Menetelmä ja laite kuuman kaasuvirran käsittelemiseksi tai hyödyntämiseksi |
| EP0678494B1 (en) * | 1994-04-21 | 1998-06-10 | Albemarle Corporation | Process for the preparation of bromochloro-alkanes |
| US5407647A (en) * | 1994-05-27 | 1995-04-18 | Florida Scientific Laboratories Inc. | Gas-scrubber apparatus for the chemical conversion of toxic gaseous compounds into non-hazardous inert solids |
| JP3653743B2 (ja) * | 1994-06-09 | 2005-06-02 | 東ソー株式会社 | １，２−ジクロルエタンの製造方法 |
| FR2743184B1 (fr) * | 1995-12-29 | 1998-03-06 | Framatome Sa | Dispositif et procede de controle de crayons de grappe de commande pour reacteur nucleaire |
| DE19641562A1 (de) * | 1996-07-04 | 1998-01-08 | Hoechst Ag | Verfahren zur Herstellung von 1,2-Dichlorethan durch Direktchlorierung |
| TW442449B (en) * | 1996-07-04 | 2001-06-23 | Hoechst Ag | Process for preparing 1,2-dichloroethane by direct chlorination |
| US5939350A (en) * | 1997-02-10 | 1999-08-17 | Energy International Corporation | Processes and catalysts for conducting fischer-tropsch synthesis in a slurry bubble column reactor |
-
1999
- 1999-03-12 DE DE19910964A patent/DE19910964A1/de not_active Withdrawn
- 1999-10-12 JP JP2000605538A patent/JP3942360B2/ja not_active Expired - Lifetime
- 1999-10-12 AT AT99952553T patent/ATE264827T1/de not_active IP Right Cessation
- 1999-10-12 EP EP99952553A patent/EP1161406B1/de not_active Expired - Lifetime
- 1999-10-12 US US09/936,335 patent/US6841708B1/en not_active Expired - Lifetime
- 1999-10-12 DE DE59909268T patent/DE59909268D1/de not_active Expired - Lifetime
- 1999-10-12 WO PCT/EP1999/007649 patent/WO2000055107A1/de active IP Right Grant
- 1999-10-12 ES ES99952553T patent/ES2217824T3/es not_active Expired - Lifetime
- 1999-10-12 PT PT99952553T patent/PT1161406E/pt unknown
- 1999-10-12 AU AU64705/99A patent/AU6470599A/en not_active Abandoned
-
2001
- 2001-08-29 NO NO20014198A patent/NO327169B1/no not_active IP Right Cessation
-
2004
- 2004-10-08 US US10/961,316 patent/US7504077B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP3942360B2 (ja) | 2007-07-11 |
| US20050049444A1 (en) | 2005-03-03 |
| NO20014198D0 (no) | 2001-08-29 |
| AU6470599A (en) | 2000-10-04 |
| US6841708B1 (en) | 2005-01-11 |
| ES2217824T3 (es) | 2004-11-01 |
| PT1161406E (pt) | 2004-08-31 |
| JP2002539179A (ja) | 2002-11-19 |
| DE19910964A1 (de) | 2000-09-21 |
| EP1161406B1 (de) | 2004-04-21 |
| US7504077B2 (en) | 2009-03-17 |
| WO2000055107A1 (de) | 2000-09-21 |
| NO20014198L (no) | 2001-08-29 |
| DE59909268D1 (de) | 2004-05-27 |
| EP1161406A1 (de) | 2001-12-12 |
| ATE264827T1 (de) | 2004-05-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO327169B1 (no) | Fremgangsmate og anlegg for fremstilling av 1,2-dikloretan eller etylen(di)klorid (EDC) | |
| TWI491440B (zh) | 藉由直接氯化生產１，２-二氯乙烷的方法和裝置 | |
| KR101279372B1 (ko) | 직접염소화에 의해 1,2 디클로로에탄을 제조하기 위한 방법 | |
| WO1994023813A1 (en) | Vaporisation of liquids | |
| JPH07507292A (ja) | 精製テレフタル酸の製造方法 | |
| CN107445179A (zh) | 一种合成氨系统中驰放气和闪蒸气的回收装置 | |
| JP5114408B2 (ja) | １，２−ジクロロエタンの精製のための蒸留塔の操作及び結合されたカセイソーダ蒸発濃縮の方法 | |
| JP4907652B2 (ja) | 蒸発によりシクロドデカトリエンを回収する方法 | |
| MX2008000126A (es) | Metodo y dispositivo para usar calor de reaccion durante la produccion de 1,2-dicloroetano. | |
| CN109161401B (zh) | 一种氯化石蜡副产盐酸的生产系统 | |
| US2856074A (en) | Means for heating sea water | |
| ES2558328T3 (es) | Método y aparato para la vaporización de cloro líquido que contiene tricloruro de nitrógeno | |
| JP7111749B2 (ja) | 精製ホスゲン蒸気を提供するためのエネルギー効率の良い方法 | |
| RU2015955C1 (ru) | Способ получения 1,2-дихлорэтана и установка для получения 1,2-дихлорэтана | |
| RU2437869C2 (ru) | Способ и устройство для использования теплоты реакции, выделяющейся при получении 1,2-дихлорэтана | |
| CN111320543B (zh) | 一种己二酸生产己二酸二甲酯的方法 | |
| US3806320A (en) | Apparatus for continuous production of stable chloroparaffins | |
| RU2299204C2 (ru) | Способ приготовления смесей о-ксилола с воздухом для получения фталевого ангидрида | |
| JPS5924083B2 (ja) | 二酸化塩素−塩素水溶液の製法 | |
| MX2021005320A (es) | Sistema modular para la rectificacion o separacion de componentes solubles en disolucion mediante la formacion de espuma. | |
| US551485A (en) | behnke | |
| CN111632395A (zh) | 一种钠法环化生成环氧氯丙烷工艺系统 | |
| SU403155A1 (ru) | Способ получения дихлоргидрина глицерина | |
| RU2000123451A (ru) | Способ получения 1,2-дихлорэтана | |
| NO150315B (no) | Fremgangsmaate for kondensering av karbamat i et urea-synteseanlegg |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK1K | Patent expired |