ATE539035T1 - Verfahren zur abtrennung von wasser aus gasförmigen halogenwasserstoffen - Google Patents
Verfahren zur abtrennung von wasser aus gasförmigen halogenwasserstoffenInfo
- Publication number
- ATE539035T1 ATE539035T1 AT00121382T AT00121382T ATE539035T1 AT E539035 T1 ATE539035 T1 AT E539035T1 AT 00121382 T AT00121382 T AT 00121382T AT 00121382 T AT00121382 T AT 00121382T AT E539035 T1 ATE539035 T1 AT E539035T1
- Authority
- AT
- Austria
- Prior art keywords
- gaseous hydrogen
- separating water
- halogens
- hydrogen halogens
- water
- 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
- C01B7/00—Halogens; Halogen acids
- C01B7/19—Fluorine; Hydrogen fluoride
- C01B7/191—Hydrogen fluoride
- C01B7/195—Separation; Purification
- C01B7/197—Separation; Purification by adsorption
-
- 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
- C01B7/19—Fluorine; Hydrogen fluoride
-
- 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
-
- 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
-
- 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
- B01J20/02—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
- 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
- B01J20/28057—Surface area, e.g. B.E.T specific surface area
-
- 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
-
- 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
-
- 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
- C01B7/09—Bromine; Hydrogen bromide
- C01B7/093—Hydrogen bromide
-
- 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
- C01B7/13—Iodine; Hydrogen iodide
- C01B7/135—Hydrogen iodide
-
- 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
- B01D2253/102—Carbon
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S95/00—Gas separation: processes
- Y10S95/90—Solid sorbent
- Y10S95/901—Activated carbon
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Drying Of Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/417,668 US6221132B1 (en) | 1999-10-14 | 1999-10-14 | Vacuum preparation of hydrogen halide drier |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE539035T1 true ATE539035T1 (de) | 2012-01-15 |
Family
ID=23654932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT00121382T ATE539035T1 (de) | 1999-10-14 | 2000-10-12 | Verfahren zur abtrennung von wasser aus gasförmigen halogenwasserstoffen |
Country Status (7)
Country | Link |
---|---|
US (1) | US6221132B1 (de) |
EP (1) | EP1092678B1 (de) |
JP (1) | JP3511003B2 (de) |
KR (1) | KR100386782B1 (de) |
AT (1) | ATE539035T1 (de) |
CA (1) | CA2322730C (de) |
TW (1) | TWI225467B (de) |
Families Citing this family (16)
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 |
US20050229947A1 (en) * | 2002-06-14 | 2005-10-20 | Mykrolis Corporation | Methods of inserting or removing a species from a substrate |
US6638341B1 (en) * | 2002-06-14 | 2003-10-28 | Aeronex, Inc. | Method for rapid activation or preconditioning of porous gas purification substrates |
US6709487B1 (en) * | 2002-10-22 | 2004-03-23 | Air Products And Chemicals, Inc. | Adsorbent for moisture removal from fluorine-containing fluids |
US6913654B2 (en) * | 2003-06-02 | 2005-07-05 | Mykrolis Corporation | Method for the removal of airborne molecular contaminants using water gas mixtures |
JP2009503899A (ja) * | 2005-08-03 | 2009-01-29 | インテグリス・インコーポレーテッド | 移送容器 |
US20070098624A1 (en) * | 2005-10-27 | 2007-05-03 | Honeywell International Inc. | Andhydrous hydrogen fluoride composition and method of producing the same |
DE102007018016A1 (de) * | 2007-04-17 | 2008-10-30 | Bayer Materialscience Ag | Absorptionsprozess zur Entfernung anorganischer Komponenten aus einem Chlorwasserstoff enthaltenden Gasstrom |
CN100525898C (zh) * | 2007-05-17 | 2009-08-12 | 张红军 | 一种高吸湿率的干燥剂 |
JP5382568B2 (ja) * | 2008-10-19 | 2014-01-08 | 国立大学法人北海道大学 | 吸放湿材料、及び珪質頁岩の改質方法 |
CN102423683B (zh) * | 2011-07-24 | 2013-02-27 | 长安大学 | 一种既有路基粉末除湿剂及其制备方法 |
US10159927B2 (en) * | 2014-04-18 | 2018-12-25 | Entegris, Inc. | High purity gas purifier |
CN104409345B (zh) * | 2014-11-13 | 2018-02-02 | 南京国盛电子有限公司 | 一种大功率pin器件硅外延片的制造方法 |
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 |
CN111422870B (zh) * | 2020-04-15 | 2021-04-09 | 浙江博瑞电子科技有限公司 | 一种hf电子气体深度纯化材料的制备及应用方法 |
CN112607708B (zh) * | 2020-12-22 | 2021-10-08 | 四川大学 | 一种氟化氢气体处理工艺 |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE215064C (de) | ||||
DE236912C (de) | ||||
US2196246A (en) | 1937-04-16 | 1940-04-09 | Du Pont | Manufacture of chemically pure hydrochloric acid |
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 |
JPS61101244A (ja) | 1984-10-24 | 1986-05-20 | Mitsubishi Heavy Ind Ltd | 炭酸ガス吸着剤 |
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 |
US4840637A (en) | 1986-11-21 | 1989-06-20 | Rolffs Philip C | Synthetic ebony and method of producing the same (I) |
US4959076A (en) | 1986-11-21 | 1990-09-25 | Rolffs Philip C | Synthetic rosewood and method of production thereof |
US4867960A (en) * | 1987-01-29 | 1989-09-19 | Hercules Incorporated | Water scavengers for hydrochloric acid streams |
US4925646A (en) | 1987-03-24 | 1990-05-15 | Advanced Technology Materials, Inc. | Process and composition for drying of gaseous hydrogen halides |
US4853148A (en) | 1987-03-24 | 1989-08-01 | Advanced Technology Materials, Inc. | Process and composition for drying of gaseous hydrogen halides |
US4832935A (en) * | 1987-11-04 | 1989-05-23 | Gte Laboratories Incorporated | Method for dehydrating hydrogen fluoride |
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 |
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 |
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 |
US5597545A (en) * | 1994-11-14 | 1997-01-28 | Alliedsignal Inc. | Recovery of HF from aqueous streams |
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 |
JP3129848U (ja) * | 2006-12-14 | 2007-03-08 | 錦豪工業有限公司 | 刃物研ぎ器構造 |
-
1999
- 1999-10-14 US US09/417,668 patent/US6221132B1/en not_active Expired - Lifetime
-
2000
- 2000-10-09 TW TW089121125A patent/TWI225467B/zh not_active IP Right Cessation
- 2000-10-10 CA CA002322730A patent/CA2322730C/en not_active Expired - Lifetime
- 2000-10-11 JP JP2000310441A patent/JP3511003B2/ja not_active Expired - Lifetime
- 2000-10-12 EP EP00121382A patent/EP1092678B1/de not_active Expired - Lifetime
- 2000-10-12 AT AT00121382T patent/ATE539035T1/de active
- 2000-10-12 KR KR10-2000-0059946A patent/KR100386782B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
TWI225467B (en) | 2004-12-21 |
US6221132B1 (en) | 2001-04-24 |
JP2001137642A (ja) | 2001-05-22 |
EP1092678A2 (de) | 2001-04-18 |
EP1092678A3 (de) | 2004-04-21 |
CA2322730A1 (en) | 2001-04-14 |
KR100386782B1 (ko) | 2003-06-09 |
KR20010076215A (ko) | 2001-08-11 |
EP1092678B1 (de) | 2011-12-28 |
JP3511003B2 (ja) | 2004-03-29 |
CA2322730C (en) | 2004-08-17 |
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