DD142033A5 - Herstellung von phosgen - Google Patents
Herstellung von phosgen Download PDFInfo
- Publication number
- DD142033A5 DD142033A5 DD79211030A DD21103079A DD142033A5 DD 142033 A5 DD142033 A5 DD 142033A5 DD 79211030 A DD79211030 A DD 79211030A DD 21103079 A DD21103079 A DD 21103079A DD 142033 A5 DD142033 A5 DD 142033A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- carbon monoxide
- phosgene
- reactor
- chlorine
- gases
- Prior art date
Links
- 238000002360 preparation method Methods 0.000 title description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 77
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 76
- 239000007789 gas Substances 0.000 claims description 68
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 claims description 53
- 239000000460 chlorine Substances 0.000 claims description 36
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 35
- 238000006243 chemical reaction Methods 0.000 claims description 34
- 239000000047 product Substances 0.000 claims description 27
- 229910052801 chlorine Inorganic materials 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 18
- 239000003054 catalyst Substances 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 12
- NHYCGSASNAIGLD-UHFFFAOYSA-N chlorine monoxide Inorganic materials Cl[O] NHYCGSASNAIGLD-UHFFFAOYSA-N 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000002699 waste material Substances 0.000 claims description 6
- 239000007858 starting material Substances 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 3
- 239000006227 byproduct Substances 0.000 claims description 2
- 238000005086 pumping Methods 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 claims 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 9
- 238000001816 cooling Methods 0.000 description 9
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 9
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 239000003518 caustics Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 239000007795 chemical reaction product Substances 0.000 description 5
- 239000000498 cooling water Substances 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 4
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000012263 liquid product Substances 0.000 description 3
- 229950005499 carbon tetrachloride Drugs 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- YUARGNWAMBVYOJ-UHFFFAOYSA-J F[Co](F)(F)F Chemical compound F[Co](F)(F)F YUARGNWAMBVYOJ-UHFFFAOYSA-J 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910000792 Monel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229940002612 prodrug Drugs 0.000 description 1
- 239000000651 prodrug Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/80—Phosgene
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/878,032 US4231959A (en) | 1978-02-15 | 1978-02-15 | Phosgene manufacture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD142033A5 true DD142033A5 (de) | 1980-06-04 |
Family
ID=25371232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD79211030A DD142033A5 (de) | 1978-02-15 | 1979-02-14 | Herstellung von phosgen |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US4231959A (cs) |
| EP (1) | EP0003530B1 (cs) |
| JP (1) | JPS54114494A (cs) |
| AR (1) | AR230040A1 (cs) |
| AU (1) | AU519336B2 (cs) |
| BR (1) | BR7900572A (cs) |
| CA (1) | CA1118787A (cs) |
| CS (1) | CS220769B2 (cs) |
| DD (1) | DD142033A5 (cs) |
| DE (1) | DE2962860D1 (cs) |
| DK (1) | DK65779A (cs) |
| ES (1) | ES477757A1 (cs) |
| IL (1) | IL56366A (cs) |
| IN (1) | IN151511B (cs) |
| IT (1) | IT1114498B (cs) |
| MX (1) | MX151277A (cs) |
| PL (1) | PL213452A1 (cs) |
| RO (1) | RO79844A (cs) |
| YU (1) | YU19179A (cs) |
| ZA (1) | ZA79657B (cs) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3327274A1 (de) * | 1983-07-28 | 1985-02-07 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von phosgen unter gleichzeitiger erzeugung von dampf |
| EP0881986B1 (en) * | 1996-02-21 | 2000-01-26 | E.I. Du Pont De Nemours And Company | Phosgene manufacturing process |
| US5759508A (en) * | 1996-06-28 | 1998-06-02 | E. I. Du Pont De Nemours And Company | Process for producing oxochlorides of sulfur |
| RU2178387C2 (ru) * | 1996-06-28 | 2002-01-20 | Е.И. Дюпон Де Немур Энд Компани | Способ получения фосгена |
| US5879652A (en) * | 1996-06-28 | 1999-03-09 | E. I. Du Pont De Nemours And Company | Process for producing oxochlorides of sulfur |
| US6054612A (en) * | 1996-12-20 | 2000-04-25 | E. I. Du Pont De Nemours And Company | Phosgene manufacturing process |
| DE19848668A1 (de) * | 1998-10-22 | 2000-04-27 | Bayer Ag | Tetrachlorkohlenstoffarmes Phosgen |
| US6399823B1 (en) | 2001-04-30 | 2002-06-04 | General Electric Company | Method for producing phosgene |
| US8409539B2 (en) | 2002-02-27 | 2013-04-02 | Basf Aktiengesellschaft | Reactor and method for producing phosgene |
| DE102004041777A1 (de) * | 2004-08-28 | 2006-03-02 | Bayer Materialscience Ag | Verfahren und Vorrichtung zur Herstellung von Phosgen |
| JP4854193B2 (ja) * | 2004-11-15 | 2012-01-18 | 住友化学株式会社 | ホスゲンの製造方法 |
| DE102007057462A1 (de) * | 2007-11-29 | 2009-06-10 | Bayer Materialscience Ag | Verfahren zur Herstellung von Phosgen mit reduzierter CO-Emission |
| ES2770646T3 (es) * | 2008-12-16 | 2020-07-02 | Basf Se | Reactor y procedimiento para la fabricación de fosgeno |
| CN105540589B (zh) * | 2009-03-11 | 2018-12-04 | 巴斯夫欧洲公司 | 制备光气的方法 |
| FR2965490B1 (fr) | 2010-09-30 | 2013-01-11 | Aet Group | Dispositif et procede pour la phosgenation en continu |
| US8969615B2 (en) * | 2011-03-31 | 2015-03-03 | Basf Se | Process for preparing isocyanates |
| DE102011087654A1 (de) | 2011-12-02 | 2013-06-06 | Bayer Materialscience Aktiengesellschaft | Verfahren zur Herstellung von Isocyanaten |
| JP5667253B2 (ja) * | 2013-08-01 | 2015-02-12 | 三井化学株式会社 | 塩化カルボニルの製造装置およびポリイソシアネートの製造装置 |
| CN104415770B (zh) | 2013-08-26 | 2016-08-31 | 万华化学集团股份有限公司 | 一种制备光气的催化剂及制备光气的方法 |
| EP2896597A1 (de) * | 2014-01-21 | 2015-07-22 | Bayer MaterialScience AG | Verfahren zum An- und Abfahren eines Phosgengenerators |
| CN109415211A (zh) * | 2016-05-10 | 2019-03-01 | 亨茨曼国际有限公司 | 制备异氰酸酯和/或聚碳酸酯的方法 |
| USD822389S1 (en) * | 2017-01-03 | 2018-07-10 | Trisa Holding Ag | Toothbrush handle |
| EP3421426A1 (de) * | 2017-06-29 | 2019-01-02 | Covestro Deutschland AG | Energieeffizientes verfahren zur bereitstellung von phosgen-dampf |
| KR102915554B1 (ko) * | 2019-04-25 | 2026-01-20 | 바스프 에스이 | 포스겐의 제조 방법 |
| CN112441585B (zh) * | 2019-08-30 | 2022-07-12 | 万华化学集团股份有限公司 | 光气合成及盐水蒸发电解一体化处理工艺 |
| CN111760581B (zh) | 2019-08-30 | 2021-07-23 | 万华化学（宁波）有限公司 | 制备光气的催化剂及其制备方法和光气制备与能源综合利用的方法 |
| CN113651326A (zh) * | 2021-08-31 | 2021-11-16 | 重庆长风化学工业有限公司 | 一种用于生成光气平台系统 |
| EP4547608A1 (en) * | 2022-06-30 | 2025-05-07 | Basf Se | Process for producing phosgene |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1231226A (en) * | 1916-07-26 | 1917-06-26 | Norman L G Whitehouse | Method of manufacturing phosgene. |
| US1457493A (en) * | 1922-01-11 | 1923-06-05 | Donald B Bradner | Process of making phosgene |
| BE469139A (cs) | 1943-10-04 | |||
| DE853587C (de) * | 1946-01-05 | 1952-10-27 | Monsanto Chemicals | Verfahren zur Herstellung von Phosgen |
| US2847470A (en) * | 1955-11-23 | 1958-08-12 | Texas Co | Manufacture of halocarbonyls |
| US3331873A (en) * | 1965-04-23 | 1967-07-18 | Allied Chem | Removal of chlorine from liquid phosgene with activated carbon |
| FR2109186A5 (en) * | 1970-10-06 | 1972-05-26 | France Etat | Phosgene - prepd from chlorine and excess carbon monoxide, - partially condensing product and recycling part of gaseous residue |
| FR2297191A1 (fr) * | 1975-01-08 | 1976-08-06 | Tolochimie | Procede de fabrication de phosgene |
-
1978
- 1978-02-15 US US05/878,032 patent/US4231959A/en not_active Expired - Lifetime
-
1979
- 1979-01-02 IL IL56366A patent/IL56366A/xx unknown
- 1979-01-05 AU AU43148/79A patent/AU519336B2/en not_active Ceased
- 1979-01-09 CA CA000319298A patent/CA1118787A/en not_active Expired
- 1979-01-16 CS CS79345A patent/CS220769B2/cs unknown
- 1979-01-18 MX MX176337A patent/MX151277A/es unknown
- 1979-01-18 IN IN53/CAL/79A patent/IN151511B/en unknown
- 1979-01-18 AR AR275216A patent/AR230040A1/es active
- 1979-01-23 RO RO7996361A patent/RO79844A/ro unknown
- 1979-01-24 EP EP79100210A patent/EP0003530B1/en not_active Expired
- 1979-01-24 DE DE7979100210T patent/DE2962860D1/de not_active Expired
- 1979-01-29 YU YU00191/79A patent/YU19179A/xx unknown
- 1979-01-30 BR BR7900572A patent/BR7900572A/pt unknown
- 1979-02-01 JP JP1097379A patent/JPS54114494A/ja active Pending
- 1979-02-13 IT IT47987/79A patent/IT1114498B/it active
- 1979-02-14 ZA ZA79657A patent/ZA79657B/xx unknown
- 1979-02-14 DD DD79211030A patent/DD142033A5/de unknown
- 1979-02-15 DK DK65779A patent/DK65779A/da not_active Application Discontinuation
- 1979-02-15 ES ES477757A patent/ES477757A1/es not_active Expired
- 1979-02-15 PL PL21345279A patent/PL213452A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US4231959A (en) | 1980-11-04 |
| DK65779A (da) | 1979-08-16 |
| MX151277A (es) | 1984-10-31 |
| BR7900572A (pt) | 1979-09-11 |
| IN151511B (cs) | 1983-05-07 |
| JPS54114494A (en) | 1979-09-06 |
| IL56366A0 (en) | 1979-03-12 |
| YU19179A (en) | 1983-12-31 |
| ES477757A1 (es) | 1980-04-01 |
| CA1118787A (en) | 1982-02-23 |
| DE2962860D1 (en) | 1982-07-08 |
| IT7947987A0 (it) | 1979-02-13 |
| EP0003530B1 (en) | 1982-05-19 |
| AU519336B2 (en) | 1981-11-26 |
| EP0003530A1 (en) | 1979-08-22 |
| AR230040A1 (es) | 1984-02-29 |
| AU4314879A (en) | 1979-08-23 |
| IT1114498B (it) | 1986-01-27 |
| IL56366A (en) | 1982-07-30 |
| ZA79657B (en) | 1980-03-26 |
| PL213452A1 (cs) | 1979-12-03 |
| RO79844A (ro) | 1982-09-09 |
| CS220769B2 (en) | 1983-04-29 |
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