SA516371510B1 - طريقة لبدء تشغيل وإغلاق مولد فوسجين - Google Patents
طريقة لبدء تشغيل وإغلاق مولد فوسجين Download PDFInfo
- Publication number
- SA516371510B1 SA516371510B1 SA516371510A SA516371510A SA516371510B1 SA 516371510 B1 SA516371510 B1 SA 516371510B1 SA 516371510 A SA516371510 A SA 516371510A SA 516371510 A SA516371510 A SA 516371510A SA 516371510 B1 SA516371510 B1 SA 516371510B1
- Authority
- SA
- Saudi Arabia
- Prior art keywords
- phosgene
- chlorine
- carbon monoxide
- generator
- concentration
- Prior art date
Links
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
-
- 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
- B01J19/0013—Controlling the temperature of the process
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/18—Carbon
-
- 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
- B01J7/00—Apparatus for generating gases
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C263/00—Preparation of derivatives of isocyanic acid
- C07C263/10—Preparation of derivatives of isocyanic acid by reaction of amines with carbonyl halides, e.g. with phosgene
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C265/00—Derivatives of isocyanic acid
- C07C265/02—Derivatives of isocyanic acid having isocyanate groups bound to acyclic carbon atoms
- C07C265/04—Derivatives of isocyanic acid having isocyanate groups bound to acyclic carbon atoms of a saturated carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C68/00—Preparation of esters of carbonic or haloformic acids
- C07C68/02—Preparation of esters of carbonic or haloformic acids from phosgene or haloformates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/04—Aromatic polycarbonates
- C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/20—General preparatory processes
- C08G64/26—General preparatory processes using halocarbonates
- C08G64/28—General preparatory processes using halocarbonates and phenols
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/70—Non-metallic catalysts, additives or dopants
- B01D2255/702—Carbon
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14151884.5A EP2896597A1 (de) | 2014-01-21 | 2014-01-21 | Verfahren zum An- und Abfahren eines Phosgengenerators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SA516371510B1 true SA516371510B1 (ar) | 2020-08-18 |
Family
ID=49955254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SA516371510A SA516371510B1 (ar) | 2014-01-21 | 2016-07-20 | طريقة لبدء تشغيل وإغلاق مولد فوسجين |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9815703B2 (https=) |
| EP (2) | EP2896597A1 (https=) |
| JP (1) | JP6704852B2 (https=) |
| KR (1) | KR102321234B1 (https=) |
| CN (1) | CN105916810B (https=) |
| BR (1) | BR112016016399A2 (https=) |
| HU (1) | HUE047052T2 (https=) |
| PT (1) | PT3097052T (https=) |
| SA (1) | SA516371510B1 (https=) |
| WO (1) | WO2015110353A1 (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102915554B1 (ko) | 2019-04-25 | 2026-01-20 | 바스프 에스이 | 포스겐의 제조 방법 |
| EP3862317A1 (de) * | 2020-02-06 | 2021-08-11 | Basf Se | Verfahren und reaktor zur herstellung von phosgen |
| CN113402383A (zh) * | 2020-03-17 | 2021-09-17 | 上海祖玥新材料科技有限公司 | 一种2-乙基己酸与光气反应合成2-乙基己酰氯的方法 |
| PT4347102T (pt) * | 2021-05-27 | 2025-03-20 | Basf Se | Processo para produzir fosgénio |
| CN116440890B (zh) * | 2022-01-10 | 2024-10-18 | 万华化学（宁波）有限公司 | 一种用于光气合成的高活性可再生活性炭的制备方法及其在线再生工艺 |
| CN119264056A (zh) * | 2023-07-06 | 2025-01-07 | 万华化学集团股份有限公司 | 离子液体及制备方法、碳纤维负载离子液体材料及制备方法和其在光气制备中的应用 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| DE2322706C3 (de) | 1973-05-05 | 1982-01-14 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von bruch- und abriebfesten Aktivkohlen |
| US4231959A (en) * | 1978-02-15 | 1980-11-04 | Stauffer Chemical Company | Phosgene manufacture |
| US4231595A (en) * | 1978-11-29 | 1980-11-04 | Knutsen Karl I | Waste dispensing device for recreational vehicles and the like |
| DE3327274A1 (de) | 1983-07-28 | 1985-02-07 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von phosgen unter gleichzeitiger erzeugung von dampf |
| DE19848668A1 (de) | 1998-10-22 | 2000-04-27 | Bayer Ag | Tetrachlorkohlenstoffarmes Phosgen |
| DE19928741A1 (de) | 1999-06-23 | 2000-12-28 | Basf Ag | Helle Isocyanate, Verfahren zu deren Herstellung und deren Verwendung |
| US6399823B1 (en) * | 2001-04-30 | 2002-06-04 | General Electric Company | Method for producing phosgene |
| DE10235476A1 (de) | 2002-08-02 | 2004-02-12 | Basf Ag | Integriertes Verfahren zur Herstellung von Isocyanaten |
| DE102004041777A1 (de) | 2004-08-28 | 2006-03-02 | Bayer Materialscience Ag | Verfahren und Vorrichtung zur Herstellung von Phosgen |
| DE102006002157A1 (de) | 2006-01-17 | 2007-07-19 | Bayer Materialscience Ag | Verfahren zur Herstellung heller Isocyanate |
| DE102007057462A1 (de) | 2007-11-29 | 2009-06-10 | Bayer Materialscience Ag | Verfahren zur Herstellung von Phosgen mit reduzierter CO-Emission |
| JP5336828B2 (ja) * | 2008-12-02 | 2013-11-06 | 三井化学株式会社 | 塩化カルボニルの製造方法および製造装置、ならびに、ポリイソシアネートの製造方法および製造装置 |
| CN102348639A (zh) * | 2009-03-11 | 2012-02-08 | 巴斯夫欧洲公司 | 制备光气的方法 |
| EP2408738B1 (de) * | 2009-03-20 | 2017-07-26 | Basf Se | Verfahren zur herstellung von isocyanaten |
| JP2012254895A (ja) * | 2011-06-08 | 2012-12-27 | Teijin Chem Ltd | 塩化カルボニルの製造方法 |
| JP5795975B2 (ja) * | 2012-03-13 | 2015-10-14 | 出光興産株式会社 | ポリカーボネートの連続製造方法 |
-
2014
- 2014-01-21 EP EP14151884.5A patent/EP2896597A1/de not_active Ceased
-
2015
- 2015-01-16 BR BR112016016399A patent/BR112016016399A2/pt active Search and Examination
- 2015-01-16 US US15/112,261 patent/US9815703B2/en active Active
- 2015-01-16 KR KR1020167019820A patent/KR102321234B1/ko active Active
- 2015-01-16 EP EP15700475.5A patent/EP3097052B1/de active Active
- 2015-01-16 PT PT157004755T patent/PT3097052T/pt unknown
- 2015-01-16 WO PCT/EP2015/050738 patent/WO2015110353A1/de not_active Ceased
- 2015-01-16 JP JP2016547582A patent/JP6704852B2/ja not_active Expired - Fee Related
- 2015-01-16 CN CN201580005295.4A patent/CN105916810B/zh active Active
- 2015-01-16 HU HUE15700475A patent/HUE047052T2/hu unknown
-
2016
- 2016-07-20 SA SA516371510A patent/SA516371510B1/ar unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017505749A (ja) | 2017-02-23 |
| PT3097052T (pt) | 2020-01-17 |
| KR20160111390A (ko) | 2016-09-26 |
| HUE047052T2 (hu) | 2020-04-28 |
| EP2896597A1 (de) | 2015-07-22 |
| BR112016016399A2 (pt) | 2017-09-26 |
| US9815703B2 (en) | 2017-11-14 |
| EP3097052A1 (de) | 2016-11-30 |
| CN105916810B (zh) | 2019-04-12 |
| EP3097052B1 (de) | 2019-10-30 |
| KR102321234B1 (ko) | 2021-11-04 |
| WO2015110353A1 (de) | 2015-07-30 |
| US20160340196A1 (en) | 2016-11-24 |
| JP6704852B2 (ja) | 2020-06-03 |
| CN105916810A (zh) | 2016-08-31 |
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