SG75863A1 - Composition and process for removing moisture from hydrogen halides - Google Patents
Composition and process for removing moisture from hydrogen halidesInfo
- Publication number
- SG75863A1 SG75863A1 SG1998002799A SG1998002799A SG75863A1 SG 75863 A1 SG75863 A1 SG 75863A1 SG 1998002799 A SG1998002799 A SG 1998002799A SG 1998002799 A SG1998002799 A SG 1998002799A SG 75863 A1 SG75863 A1 SG 75863A1
- Authority
- SG
- Singapore
- Prior art keywords
- composition
- removing moisture
- hydrogen halides
- fluid
- coated
- Prior art date
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
- B01D53/26—Drying gases or vapours
- B01D53/263—Drying gases or vapours by absorption
-
- 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
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
-
- 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
- B01D53/26—Drying gases or vapours
- B01D53/261—Drying gases or vapours by adsorption
-
- 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
- B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
- B01J20/046—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium containing halogens, e.g. halides
-
- 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
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
- B01J20/28078—Pore diameter
-
- 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
- B01J20/3071—Washing or leaching
-
- 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
- B01J20/3078—Thermal treatment, e.g. calcining or pyrolizing
-
- 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
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
- B01J20/3204—Inorganic carriers, supports or substrates
-
- 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
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3234—Inorganic material layers
- B01J20/3236—Inorganic material layers containing metal, other than zeolites, e.g. oxides, hydroxides, sulphides or salts
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
- C01B7/07—Purification ; Separation
- C01B7/0706—Purification ; Separation of hydrogen chloride
- C01B7/0718—Purification ; Separation of hydrogen chloride by adsorption
-
- 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
- B01D2253/30—Physical properties of adsorbents
- B01D2253/302—Dimensions
- B01D2253/308—Pore size
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Drying Of Gases (AREA)
- Carbon And Carbon Compounds (AREA)
- Drying Of Solid Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US90245997A | 1997-07-29 | 1997-07-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
SG75863A1 true SG75863A1 (en) | 2000-10-24 |
Family
ID=25415893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG1998002799A SG75863A1 (en) | 1997-07-29 | 1998-07-25 | Composition and process for removing moisture from hydrogen halides |
Country Status (8)
Country | Link |
---|---|
US (5) | US20020117450A1 (zh) |
EP (1) | EP0894527B1 (zh) |
JP (1) | JPH11139805A (zh) |
KR (1) | KR100572936B1 (zh) |
CN (1) | CN1126711C (zh) |
DE (1) | DE69800126T2 (zh) |
SG (1) | SG75863A1 (zh) |
TW (1) | TW418111B (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11139805A (ja) | 1997-07-29 | 1999-05-25 | Millipore Corp | ハロゲン化水素から水分を除去するための組成物とその方法 |
US5958356A (en) * | 1997-11-05 | 1999-09-28 | Air Products And Chemicals, Inc. | Method for removal of moisture from gaseous HCl |
US6221132B1 (en) * | 1999-10-14 | 2001-04-24 | Air Products And Chemicals, Inc. | Vacuum preparation of hydrogen halide drier |
FR2836139B1 (fr) * | 2002-02-18 | 2004-10-22 | Atofina | Procede de sechage de clorure d'hydrogene provenant de solutions aqueuses chlorhydriques |
US20070098624A1 (en) * | 2005-10-27 | 2007-05-03 | Honeywell International Inc. | Andhydrous hydrogen fluoride composition and method of producing the same |
WO2015161245A1 (en) * | 2014-04-18 | 2015-10-22 | Entegris, Inc. | High purity gas purifier |
US9499880B2 (en) * | 2015-03-06 | 2016-11-22 | Battelle Memorial Institute | System and process for production of magnesium metal and magnesium hydride from magnesium-containing salts and brines |
CN109051340B (zh) * | 2018-06-29 | 2020-10-02 | 上海衡元高分子材料有限公司 | 环境湿度调节物品 |
CN109292736B (zh) * | 2018-11-26 | 2020-04-10 | 浙江博瑞电子科技有限公司 | 一种电子级氯化氢气体中痕量水分的去除的设备和使用方法 |
CN110040686B (zh) * | 2019-05-10 | 2020-07-28 | 浙江博瑞电子科技有限公司 | 一种用于电子级氯化氢深度纯化的方法、所用纯化材料及其制备方法 |
EP4153602A1 (en) * | 2020-05-20 | 2023-03-29 | LANXESS Organometallics GmbH | Novel organo-magnesium compounds and their use |
GB2620904A (en) * | 2022-04-21 | 2024-01-31 | Edwards Ltd | Canister |
Family Cites Families (55)
Publication number | Priority date | Publication date | Assignee | Title |
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DE215064C (zh) | ||||
US2196246A (en) * | 1937-04-16 | 1940-04-09 | Du Pont | Manufacture of chemically pure hydrochloric acid |
BE431239A (zh) * | 1938-01-22 | |||
FR845760A (fr) * | 1938-05-04 | 1939-09-01 | Procédé de préparation de corps absorbant les gaz et les vapeurs | |
US2348702A (en) * | 1941-09-26 | 1944-05-09 | Universal Oil Prod Co | Hydrogenation of hydrocarbon materials |
BE758222A (fr) * | 1969-10-29 | 1971-04-01 | Norsk Hydro As | Procede de preparation de chlorure de magnesium convenant pour la production du magnesium par electrolyse du sel fondu |
US3773471A (en) * | 1969-12-29 | 1973-11-20 | Prestininzi P | Apparatus for making anhydrous magnesium chloride |
US3647367A (en) * | 1969-12-29 | 1972-03-07 | Pete Prestininni | Method for making anhydrous magnesium chloride |
US3893920A (en) * | 1973-05-03 | 1975-07-08 | Dorr Oliver Inc | Membrane separation equipment |
US4158643A (en) * | 1976-07-15 | 1979-06-19 | Calgon Corporation | Catalytic carbon for oxidation of carbon monoxide in the presence of sulfur dioxide |
US4105747A (en) * | 1977-06-10 | 1978-08-08 | The United States Of America As Represented By The Secretary Of The Interior | Method for dehydrating metal chlorides |
US4301137A (en) * | 1977-12-21 | 1981-11-17 | Occidental Research Corporation | Removal of chlorine from pyrolysis vapors |
JPS5715840A (en) * | 1980-07-01 | 1982-01-27 | Mitsubishi Electric Corp | Hygroscopic agent |
DE3129848A1 (de) * | 1981-07-29 | 1983-02-17 | Bergwerksverband Gmbh, 4300 Essen | Verfahren zum trocknen feuchter gase, insbesondere luft |
US4707299A (en) * | 1983-02-28 | 1987-11-17 | Union Oil Company Of California | Solution useful in making carbon-metal phosphate composite |
US4526887A (en) * | 1983-03-16 | 1985-07-02 | Calgon Carbon Corporation | Carbon molecular sieves and a process for their preparation and use |
US4588709A (en) * | 1983-12-19 | 1986-05-13 | Intevep, S.A. | Catalyst for removing sulfur and metal contaminants from heavy crudes and residues |
IT1179552B (it) * | 1984-01-13 | 1987-09-16 | Alessandro Quercetti E C | Procedimento per la fabbricazione di scatole a confanetto scatole che ne risultano ed elementi per la loro formazione |
US4604270A (en) * | 1984-09-28 | 1986-08-05 | Hercules Incorporated | Scavengers for the removal of impurities from inert fluids |
JPH0634904B2 (ja) * | 1985-03-26 | 1994-05-11 | 三機工業株式会社 | 限外▲ろ▼過機 |
JPS62106821A (ja) * | 1985-11-01 | 1987-05-18 | Shin Nisso Kako Co Ltd | 乾燥用組成物および乾燥用包装物 |
CA1291860C (en) | 1986-03-19 | 1991-11-12 | Glenn Mcpherson Tom | Water scavengers for hydrochloric acid streams |
KR870009969A (ko) * | 1986-04-14 | 1987-11-30 | 조유형 · 이용범 | 화강암 착색방법 |
US4959076A (en) * | 1986-11-21 | 1990-09-25 | Rolffs Philip C | Synthetic rosewood and method of production thereof |
US4840637A (en) * | 1986-11-21 | 1989-06-20 | Rolffs Philip C | Synthetic ebony and method of producing the same (I) |
US4867960A (en) * | 1987-01-29 | 1989-09-19 | Hercules Incorporated | Water scavengers for hydrochloric acid streams |
US5037624A (en) | 1987-03-24 | 1991-08-06 | Advanced Technology Materials Inc. | Composition, apparatus, and process, for sorption of gaseous compounds of group II-VII elements |
US4853148A (en) * | 1987-03-24 | 1989-08-01 | Advanced Technology Materials, Inc. | Process and composition for drying of gaseous hydrogen halides |
US4925646A (en) * | 1987-03-24 | 1990-05-15 | Advanced Technology Materials, Inc. | Process and composition for drying of gaseous hydrogen halides |
US4820672A (en) * | 1987-06-25 | 1989-04-11 | Lithium Corporation Of America | Hydrocarbon soluble and insoluble organo magnesium chloride complexes, processes and uses |
US4831003A (en) * | 1987-09-14 | 1989-05-16 | Exxon Research And Engineering Company | Catalyst composition and process of making |
US4832935A (en) * | 1987-11-04 | 1989-05-23 | Gte Laboratories Incorporated | Method for dehydrating hydrogen fluoride |
US5094754A (en) * | 1988-01-29 | 1992-03-10 | Rohm And Haas Company | Carbonaceous adsorbents from pyrolyzed polysulfonated polymers |
GB2223505B (en) * | 1988-10-06 | 1992-02-19 | Coal Ind | Briquetting process |
US5202106A (en) * | 1989-12-27 | 1993-04-13 | Solvay S.A. | Purification of hydrochloric acid with ferric chloride pretreated activated carbon |
SU1726368A1 (ru) | 1990-04-06 | 1992-04-15 | Научно-Исследовательский Институт Материаловедения | Способ очистки хлористого водорода |
JPH04156919A (ja) * | 1990-10-19 | 1992-05-29 | Ebara Res Co Ltd | ハロゲン系化合物を含有する排ガスの処理方法 |
FR2672513B1 (fr) * | 1991-02-13 | 1994-03-18 | Tech Sep | Procede et module perfectionnes de filtration en milieu liquide sous flux tangentiel instationnaire. |
US5135548A (en) * | 1991-05-08 | 1992-08-04 | Air Products And Chemicals, Inc. | Oxygen selective desiccants |
US5637544A (en) * | 1991-06-06 | 1997-06-10 | Arizona Board Of Regents On Behalf Of The University Of Arizona | Reactive membrane for filtration and purification of gases of impurities and method utilizing the same |
JPH0513695A (ja) | 1991-06-28 | 1993-01-22 | Ricoh Co Ltd | 半導体装置とその製造方法 |
FR2694001B1 (fr) * | 1992-07-23 | 1994-09-02 | Atochem Elf Sa | Procédé de synthèse d'acide chloracétique dans lequel on purifie l'acide chlorhydrique sous produit. |
US5766565A (en) * | 1993-01-21 | 1998-06-16 | Dow Corning Corporation | Purification of hydrochloric acid |
US5827492A (en) * | 1993-01-28 | 1998-10-27 | E. I. Du Pont De Nemours And Company | Hydrogen chloride purification process |
US5359787A (en) * | 1993-04-16 | 1994-11-01 | Air Products And Chemicals, Inc. | High purity bulk chemical delivery system |
US5350442B1 (en) * | 1993-08-06 | 1997-01-28 | Pneumatic Products Corp | Gas handling system and adsorbent dryer regeneration apparatus |
US5447557A (en) * | 1994-03-23 | 1995-09-05 | Air Products And Chemicals, Inc. | Oxygen selective adsorbents |
US5597545A (en) * | 1994-11-14 | 1997-01-28 | Alliedsignal Inc. | Recovery of HF from aqueous streams |
US5645853A (en) * | 1995-08-08 | 1997-07-08 | Enamelon Inc. | Chewing gum compositions and the use thereof for remineralization of lesions in teeth |
KR0163871B1 (ko) * | 1995-11-25 | 1998-12-01 | 김광호 | 하부에 히트 싱크가 부착된 솔더 볼 어레이 패키지 |
JPH11139805A (ja) * | 1997-07-29 | 1999-05-25 | Millipore Corp | ハロゲン化水素から水分を除去するための組成物とその方法 |
US5910292A (en) * | 1997-08-19 | 1999-06-08 | Aeronex, Inc. | Method for water removal from corrosive gas streams |
US5958356A (en) * | 1997-11-05 | 1999-09-28 | Air Products And Chemicals, Inc. | Method for removal of moisture from gaseous HCl |
US6077487A (en) * | 1997-11-05 | 2000-06-20 | Millipore Corporation | Process and apparatus of removing metal carbonyls and moisture from a gas |
US6221132B1 (en) * | 1999-10-14 | 2001-04-24 | Air Products And Chemicals, Inc. | Vacuum preparation of hydrogen halide drier |
-
1998
- 1998-07-24 JP JP10209116A patent/JPH11139805A/ja active Pending
- 1998-07-25 SG SG1998002799A patent/SG75863A1/en unknown
- 1998-07-27 DE DE69800126T patent/DE69800126T2/de not_active Expired - Lifetime
- 1998-07-27 EP EP98114019A patent/EP0894527B1/en not_active Expired - Lifetime
- 1998-07-28 KR KR1019980030358A patent/KR100572936B1/ko not_active IP Right Cessation
- 1998-07-28 TW TW087112304A patent/TW418111B/zh not_active IP Right Cessation
- 1998-07-29 CN CN98103093A patent/CN1126711C/zh not_active Expired - Lifetime
-
2002
- 2002-04-24 US US10/132,038 patent/US20020117450A1/en not_active Abandoned
-
2003
- 2003-05-01 US US10/427,736 patent/US7288201B2/en not_active Expired - Fee Related
- 2003-05-01 US US10/427,711 patent/US20040026327A1/en not_active Abandoned
- 2003-05-01 US US10/427,125 patent/US20030234222A1/en not_active Abandoned
-
2006
- 2006-09-20 US US11/524,079 patent/US20070138102A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN1206690A (zh) | 1999-02-03 |
JPH11139805A (ja) | 1999-05-25 |
DE69800126D1 (de) | 2000-05-31 |
US20040031758A1 (en) | 2004-02-19 |
US20020117450A1 (en) | 2002-08-29 |
EP0894527B1 (en) | 2000-04-26 |
KR19990014247A (ko) | 1999-02-25 |
EP0894527A1 (en) | 1999-02-03 |
US20040026327A1 (en) | 2004-02-12 |
CN1126711C (zh) | 2003-11-05 |
US20030234222A1 (en) | 2003-12-25 |
KR100572936B1 (ko) | 2006-08-31 |
DE69800126T2 (de) | 2000-09-21 |
US7288201B2 (en) | 2007-10-30 |
US20070138102A1 (en) | 2007-06-21 |
TW418111B (en) | 2001-01-11 |
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