CN104114518A - 用于在氯乙烯单体工厂或整合性氯乙烯单体/聚氯乙烯工厂内热回收的方法和设备 - Google Patents
用于在氯乙烯单体工厂或整合性氯乙烯单体/聚氯乙烯工厂内热回收的方法和设备 Download PDFInfo
- Publication number
- CN104114518A CN104114518A CN201280060320.5A CN201280060320A CN104114518A CN 104114518 A CN104114518 A CN 104114518A CN 201280060320 A CN201280060320 A CN 201280060320A CN 104114518 A CN104114518 A CN 104114518A
- Authority
- CN
- China
- Prior art keywords
- tower
- factory
- heat exchanger
- vinylchlorid
- boiler
- 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.)
- Granted
Links
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 238000000034 method Methods 0.000 title claims abstract description 32
- 229920000915 polyvinyl chloride Polymers 0.000 title claims abstract description 31
- 239000004800 polyvinyl chloride Substances 0.000 title claims abstract description 31
- 239000000178 monomer Substances 0.000 title claims description 17
- 238000011084 recovery Methods 0.000 title description 6
- 238000010438 heat treatment Methods 0.000 claims abstract description 34
- 238000009835 boiling Methods 0.000 claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 claims abstract description 23
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000009833 condensation Methods 0.000 claims abstract description 8
- 230000005494 condensation Effects 0.000 claims abstract description 8
- 238000004821 distillation Methods 0.000 claims description 21
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 13
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 12
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims description 12
- 238000000197 pyrolysis Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 7
- 239000002351 wastewater Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000006297 dehydration reaction Methods 0.000 claims description 5
- 230000018044 dehydration Effects 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 3
- 238000010494 dissociation reaction Methods 0.000 claims description 2
- 230000005593 dissociations Effects 0.000 claims description 2
- 238000000746 purification Methods 0.000 abstract description 2
- 238000003776 cleavage reaction Methods 0.000 abstract 1
- 230000007017 scission Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 238000004781 supercooling Methods 0.000 abstract 1
- 238000005660 chlorination reaction Methods 0.000 description 15
- 238000006243 chemical reaction Methods 0.000 description 13
- 239000000047 product Substances 0.000 description 8
- 239000000460 chlorine Substances 0.000 description 7
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 4
- 239000012429 reaction media Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 238000010574 gas phase reaction Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229920005601 base polymer Polymers 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000012264 purified product Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000006200 vaporizer Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000010626 work up procedure 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
- C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/007—Energy recuperation; Heat pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
-
- 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
- B01J19/0006—Controlling or regulating processes
- B01J19/0033—Optimalisation processes, i.e. processes with adaptive control systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated 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
- B01J2219/00002—Chemical plants
- B01J2219/00004—Scale aspects
- B01J2219/00006—Large-scale industrial plants
-
- 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
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
-
- 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
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00103—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor in a heat exchanger separate from the reactor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011120479.6 | 2011-12-08 | ||
DE102011120479A DE102011120479A1 (de) | 2011-12-08 | 2011-12-08 | Verfahren zur Wärmerückgewinnung in Vinylchlorid-Monomeranlagen oder im Anlagenverbund Vinylchlorid / Polyvinylchlorid und dafür geeignete Vorrichtung |
DE102012007339.9 | 2012-04-13 | ||
DE201210007339 DE102012007339A1 (de) | 2012-04-13 | 2012-04-13 | Verfahren zur Wärmerückgewinnung in Vinylchlorid-Monomeranlagen oder im Anlagenverbund Vinylchlorid / Polyvinylchlorid und dafür geeignete Vorrichtung |
PCT/EP2012/004747 WO2013083230A1 (de) | 2011-12-08 | 2012-11-15 | Verfahren zur wärmerückgewinnung in vinylchlorid-monomeranlagen oder im anlagenverbund vinylchlorid / polyvinylchlorid und dafür geeignete vorrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104114518A true CN104114518A (zh) | 2014-10-22 |
CN104114518B CN104114518B (zh) | 2016-09-28 |
Family
ID=47278231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280060320.5A Active CN104114518B (zh) | 2011-12-08 | 2012-11-15 | 用于在氯乙烯单体工厂或整合性氯乙烯单体/聚氯乙烯工厂内热回收的方法和设备 |
Country Status (9)
Country | Link |
---|---|
US (1) | US9481620B2 (zh) |
EP (1) | EP2788307B1 (zh) |
CN (1) | CN104114518B (zh) |
ES (1) | ES2748391T3 (zh) |
HU (1) | HUE046363T2 (zh) |
PL (1) | PL2788307T3 (zh) |
RU (1) | RU2615141C2 (zh) |
TW (1) | TWI557098B (zh) |
WO (1) | WO2013083230A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109563028A (zh) * | 2016-08-17 | 2019-04-02 | 科思创德国股份有限公司 | 在生产联合体中制备异氰酸酯和至少一种其他化学产品的方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019206155A1 (de) | 2019-04-30 | 2020-11-05 | Thyssenkrupp Ag | Verfahren und Anlage zur Herstellung von Vinylchlorid aus 1,2-Dichlorethan |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0131932A1 (en) * | 1983-07-13 | 1985-01-23 | Tosoh Corporation | Method for distillation of 1,2-dichloroethane |
US4747914A (en) * | 1985-05-29 | 1988-05-31 | Hoechst Aktiengesellschaft | Process for the purification of 1,2-dichloroethane |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3137513A1 (de) | 1981-09-21 | 1983-04-07 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung von 1,2-dichlorethan |
DE3225732A1 (de) | 1982-07-09 | 1984-01-12 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung und reinigung von 1,2-dichlorethan |
DE3440685A1 (de) | 1984-11-07 | 1986-05-07 | Wacker-Chemie GmbH, 8000 München | Verfahren zur herstellung von vinylchlorid durch thermische spaltung von gereinigtem 1,2-dichlorethan |
TW442449B (en) | 1996-07-04 | 2001-06-23 | Hoechst Ag | Process for preparing 1,2-dichloroethane by direct chlorination |
DE19916753C1 (de) | 1999-04-14 | 2000-07-06 | Krupp Uhde Gmbh | Verfahren und Anlage zur Herstellung von 1,2-Dichlorethan |
US6693224B1 (en) | 1999-09-22 | 2004-02-17 | Uhde Gmbh | Method and device for utilizing heat in the production of 1,2-dichloroethane |
DE19953762C2 (de) | 1999-11-09 | 2003-07-10 | Uhde Gmbh | Verfahren zur Nutzung der bei der 1,2-Dichlorethan-Herstellung im Direktchlorierungsreaktor anfallenden Wärme |
RU2179546C1 (ru) * | 2000-08-04 | 2002-02-20 | ГУП НИИ "Синтез" с КБ | Способ получения винилхлорида |
DE102005044177A1 (de) | 2005-09-15 | 2007-04-05 | Uhde Gmbh | Verfahren und Vorrichtung zur Nutzung der bei der Reinigung von 1,2-Dichlorethan anfallenden Kondensationswärme |
DE102006062885A1 (de) * | 2006-10-18 | 2008-12-11 | Gea Wiegand Gmbh | Anlage zum Destillieren von Trinkalkohol, insbesondere Whiskey |
-
2012
- 2012-11-15 EP EP12794636.6A patent/EP2788307B1/de active Active
- 2012-11-15 PL PL12794636T patent/PL2788307T3/pl unknown
- 2012-11-15 CN CN201280060320.5A patent/CN104114518B/zh active Active
- 2012-11-15 WO PCT/EP2012/004747 patent/WO2013083230A1/de active Application Filing
- 2012-11-15 HU HUE12794636A patent/HUE046363T2/hu unknown
- 2012-11-15 US US14/363,196 patent/US9481620B2/en active Active
- 2012-11-15 ES ES12794636T patent/ES2748391T3/es active Active
- 2012-11-15 RU RU2014125191A patent/RU2615141C2/ru active
- 2012-11-28 TW TW101144511A patent/TWI557098B/zh active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0131932A1 (en) * | 1983-07-13 | 1985-01-23 | Tosoh Corporation | Method for distillation of 1,2-dichloroethane |
US4747914A (en) * | 1985-05-29 | 1988-05-31 | Hoechst Aktiengesellschaft | Process for the purification of 1,2-dichloroethane |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109563028A (zh) * | 2016-08-17 | 2019-04-02 | 科思创德国股份有限公司 | 在生产联合体中制备异氰酸酯和至少一种其他化学产品的方法 |
CN109563028B (zh) * | 2016-08-17 | 2021-11-19 | 科思创德国股份有限公司 | 在生产联合体中制备异氰酸酯和至少一种其他化学产品的方法 |
Also Published As
Publication number | Publication date |
---|---|
US20140336426A1 (en) | 2014-11-13 |
HUE046363T2 (hu) | 2020-03-30 |
TWI557098B (zh) | 2016-11-11 |
ES2748391T3 (es) | 2020-03-16 |
WO2013083230A1 (de) | 2013-06-13 |
EP2788307A1 (de) | 2014-10-15 |
EP2788307B1 (de) | 2019-07-03 |
RU2615141C2 (ru) | 2017-04-04 |
TW201335112A (zh) | 2013-09-01 |
PL2788307T3 (pl) | 2020-03-31 |
CN104114518B (zh) | 2016-09-28 |
US9481620B2 (en) | 2016-11-01 |
RU2014125191A (ru) | 2016-01-27 |
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Address after: essen Patentee after: THYSSENKRUPP INDUSTRIAL SOLUTIONS AG Patentee after: West Lake Vinolt Co.,Ltd. Address before: essen Patentee before: THYSSENKRUPP INDUSTRIAL SOLUTIONS AG Patentee before: VINNOLIT GmbH & Co.KG |
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Effective date of registration: 20240112 Address after: Borussia Dortmund Patentee after: UHDE GmbH Patentee after: West Lake Vinolt Co.,Ltd. Address before: essen Patentee before: THYSSENKRUPP INDUSTRIAL SOLUTIONS AG Patentee before: West Lake Vinolt Co.,Ltd. |