HUE059162T2 - Eljárás foszgént vezetõ berendezések tisztítására - Google Patents
Eljárás foszgént vezetõ berendezések tisztításáraInfo
- Publication number
- HUE059162T2 HUE059162T2 HUE18759644A HUE18759644A HUE059162T2 HU E059162 T2 HUE059162 T2 HU E059162T2 HU E18759644 A HUE18759644 A HU E18759644A HU E18759644 A HUE18759644 A HU E18759644A HU E059162 T2 HUE059162 T2 HU E059162T2
- Authority
- HU
- Hungary
- Prior art keywords
- phosgene
- cleaning
- conducting apparatuses
- apparatuses
- conducting
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/0278—Feeding reactive fluids
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/0292—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds with stationary packing material in the bed, e.g. bricks, wire rings, baffles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/04—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by a combination of operations
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00026—Controlling or regulating the heat exchange system
- B01J2208/00035—Controlling or regulating the heat exchange system involving measured parameters
- B01J2208/0007—Pressure measurement
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00654—Controlling the process by measures relating to the particulate material
- B01J2208/00707—Fouling
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00796—Details of the reactor or of the particulate material
- B01J2208/00805—Details of the particulate material
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00796—Details of the reactor or of the particulate material
- B01J2208/00946—Features relating to the reactants or products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2205/00—Details of machines or methods for cleaning by the use of gas or air flow
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Manufacturing Of Electric Cables (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017100728 | 2017-09-06 | ||
| EP17202500 | 2017-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HUE059162T2 true HUE059162T2 (hu) | 2022-10-28 |
Family
ID=63371710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HUE18759644A HUE059162T2 (hu) | 2017-09-06 | 2018-09-03 | Eljárás foszgént vezetõ berendezések tisztítására |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11020720B2 (hu) |
| EP (1) | EP3678766B1 (hu) |
| CN (1) | CN110997126B (hu) |
| ES (1) | ES2924177T3 (hu) |
| HU (1) | HUE059162T2 (hu) |
| WO (1) | WO2019048371A1 (hu) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11579752B1 (en) | 2021-07-20 | 2023-02-14 | Sony Interactive Entertainment Inc. | Augmented reality placement for user feedback |
| EP4373784B1 (de) | 2021-07-23 | 2026-04-01 | Basf Se | Verfahren zur herstellung von phosgen |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2531545C3 (de) * | 1975-07-15 | 1981-10-29 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Entfernung von Phosgen aus Abgasen |
| US7250530B2 (en) * | 2003-07-30 | 2007-07-31 | General Electric Company | Processes and systems for making phosgene |
| WO2010036446A1 (en) * | 2008-09-24 | 2010-04-01 | Univation Technologies, Llc | Methods for cleaning the distributor plate in a fluidized bed reactor system |
| CN106458864B (zh) * | 2014-03-27 | 2020-08-11 | 科思创德国股份有限公司 | 运行气相光气化装置的方法 |
| CN105817183B (zh) | 2015-01-07 | 2018-04-13 | 万华化学集团股份有限公司 | 一种光气合成塔催化剂更换的方法 |
-
2018
- 2018-09-03 US US16/641,695 patent/US11020720B2/en active Active
- 2018-09-03 EP EP18759644.0A patent/EP3678766B1/en active Active
- 2018-09-03 WO PCT/EP2018/073596 patent/WO2019048371A1/en not_active Ceased
- 2018-09-03 CN CN201880056381.1A patent/CN110997126B/zh active Active
- 2018-09-03 ES ES18759644T patent/ES2924177T3/es active Active
- 2018-09-03 HU HUE18759644A patent/HUE059162T2/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US11020720B2 (en) | 2021-06-01 |
| US20200222871A1 (en) | 2020-07-16 |
| WO2019048371A1 (en) | 2019-03-14 |
| CN110997126B (zh) | 2022-06-17 |
| EP3678766A1 (en) | 2020-07-15 |
| CN110997126A (zh) | 2020-04-10 |
| EP3678766B1 (en) | 2022-06-01 |
| ES2924177T3 (es) | 2022-10-05 |
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