DE69505691D1 - Reinigungsverfahren - Google Patents
ReinigungsverfahrenInfo
- Publication number
- DE69505691D1 DE69505691D1 DE69505691T DE69505691T DE69505691D1 DE 69505691 D1 DE69505691 D1 DE 69505691D1 DE 69505691 T DE69505691 T DE 69505691T DE 69505691 T DE69505691 T DE 69505691T DE 69505691 D1 DE69505691 D1 DE 69505691D1
- Authority
- DE
- Germany
- Prior art keywords
- cleaning procedure
- cleaning
- procedure
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/16—Alumino-silicates
- B01J20/18—Synthetic zeolitic molecular sieves
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
- B01J20/3408—Regenerating or reactivating of aluminosilicate molecular sieves
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
- B01J20/345—Regenerating or reactivating using a particular desorbing compound or mixture
- B01J20/3458—Regenerating or reactivating using a particular desorbing compound or mixture in the gas phase
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/112—Metals or metal compounds not provided for in B01D2253/104 or B01D2253/106
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/304—Hydrogen sulfide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/306—Organic sulfur compounds, e.g. mercaptans
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40001—Methods relating to additional, e.g. intermediate, treatment of process gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
- B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
- B01D2259/4009—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating using hot gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/402—Further details for adsorption processes and devices using two beds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/41—Further details for adsorption processes and devices using plural beds of the same adsorbent in series
-
- 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
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
- B01J2220/56—Use in the form of a bed
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Separation Of Gases By Adsorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9421705A GB9421705D0 (en) | 1994-10-27 | 1994-10-27 | Purification process |
PCT/GB1995/002276 WO1996013326A1 (en) | 1994-10-27 | 1995-09-26 | Purification process |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69505691D1 true DE69505691D1 (de) | 1998-12-03 |
DE69505691T2 DE69505691T2 (de) | 1999-03-18 |
Family
ID=10763518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69505691T Expired - Fee Related DE69505691T2 (de) | 1994-10-27 | 1995-09-26 | Reinigungsverfahren |
Country Status (9)
Country | Link |
---|---|
US (1) | US5891323A (de) |
EP (1) | EP0788403B1 (de) |
AU (1) | AU3529995A (de) |
CA (1) | CA2199362A1 (de) |
DE (1) | DE69505691T2 (de) |
GB (1) | GB9421705D0 (de) |
TW (1) | TW314478B (de) |
WO (1) | WO1996013326A1 (de) |
ZA (1) | ZA958282B (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9607066D0 (en) * | 1996-04-03 | 1996-06-05 | Ici Plc | Purification process |
US20030178343A1 (en) * | 1996-08-23 | 2003-09-25 | Chen Jingguang G. | Use of hydrogen to regenerate metal oxide hydrogen sulfide sorbents |
US6723230B1 (en) * | 1996-08-23 | 2004-04-20 | Exxonmobil Research & Engineering Company | Regeneration of iron-based hydrogen sulfide sorbents |
US6649043B1 (en) * | 1996-08-23 | 2003-11-18 | Exxonmobil Research And Engineering Company | Regeneration of hydrogen sulfide sorbents |
GB9908752D0 (en) * | 1999-04-16 | 1999-06-09 | Bp Oil Int | Purification process |
WO2002008361A1 (en) * | 2000-07-21 | 2002-01-31 | Exxonmobil Research And Engineering Company | The use of hydrogen to regenerate metal oxide hydrogen sulfide sorbents |
GB0113370D0 (en) | 2001-06-01 | 2001-07-25 | Kvaerner Process Tech Ltd | Process |
FR2829144B1 (fr) * | 2001-08-31 | 2004-09-24 | Total Raffinage Distribution | Procede de reduction de la teneur en composes soufres d'une coupe petroliere legere |
TWI332440B (en) | 2007-11-01 | 2010-11-01 | Ind Tech Res Inst | A dropplet ejection device for a highly viscous fluid |
WO2009098173A1 (en) * | 2008-02-04 | 2009-08-13 | Shell Internationale Research Maatschappij B.V. | A process for regeneration of adsorbent beds |
DE102008026594A1 (de) * | 2008-06-03 | 2009-12-10 | Linde Aktiengesellschaft | Adsorber-Regenerierung |
CN101972602B (zh) * | 2010-08-31 | 2013-06-19 | 宇星科技发展(深圳)有限公司 | 吸附-催化燃烧处理有机废气的*** |
US9669350B2 (en) * | 2014-12-18 | 2017-06-06 | Uop Llc | Process for adsorbing hydrogen chloride from a regeneration vent gas |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4661256A (en) * | 1985-10-28 | 1987-04-28 | Uop Inc. | Process for the removal of hydrocarbonaceous compounds from an aqueous stream and hydrogenating these compounds |
JPH0678530B2 (ja) * | 1986-11-13 | 1994-10-05 | 三菱重工業株式会社 | 高温還元性ガスの精製方法 |
US4952746A (en) * | 1986-11-14 | 1990-08-28 | Uop | Process for the removal of hydrogenatable hydrocarbonaceous compounds from a hydrocarbonaceous stream and hydrogenating these compounds |
GB8803767D0 (en) * | 1988-02-18 | 1988-03-16 | Ici Plc | Desulphurisation |
JPH05192535A (ja) * | 1992-01-22 | 1993-08-03 | Kawasaki Heavy Ind Ltd | 排ガスの浄化方法及び装置 |
-
1994
- 1994-10-27 GB GB9421705A patent/GB9421705D0/en active Pending
-
1995
- 1995-09-26 CA CA002199362A patent/CA2199362A1/en not_active Abandoned
- 1995-09-26 US US08/817,127 patent/US5891323A/en not_active Expired - Fee Related
- 1995-09-26 DE DE69505691T patent/DE69505691T2/de not_active Expired - Fee Related
- 1995-09-26 WO PCT/GB1995/002276 patent/WO1996013326A1/en active IP Right Grant
- 1995-09-26 AU AU35299/95A patent/AU3529995A/en not_active Abandoned
- 1995-09-26 EP EP95932119A patent/EP0788403B1/de not_active Expired - Lifetime
- 1995-09-30 TW TW084110231A patent/TW314478B/zh active
- 1995-10-02 ZA ZA958282A patent/ZA958282B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
ZA958282B (en) | 1996-04-29 |
GB9421705D0 (en) | 1994-12-14 |
AU3529995A (en) | 1996-05-23 |
DE69505691T2 (de) | 1999-03-18 |
CA2199362A1 (en) | 1996-05-09 |
EP0788403B1 (de) | 1998-10-28 |
TW314478B (de) | 1997-09-01 |
US5891323A (en) | 1999-04-06 |
EP0788403A1 (de) | 1997-08-13 |
WO1996013326A1 (en) | 1996-05-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |