CN110475598A - 用于硫化合物的过滤器 - Google Patents

用于硫化合物的过滤器 Download PDF

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Publication number
CN110475598A
CN110475598A CN201880023421.2A CN201880023421A CN110475598A CN 110475598 A CN110475598 A CN 110475598A CN 201880023421 A CN201880023421 A CN 201880023421A CN 110475598 A CN110475598 A CN 110475598A
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CN
China
Prior art keywords
metal salt
filter
filter media
media material
salt
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.)
Pending
Application number
CN201880023421.2A
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English (en)
Chinese (zh)
Inventor
M·E·斯旺森
A·萨萨尼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MSA Technology LLC
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MSA Technology LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MSA Technology LLC filed Critical MSA Technology LLC
Publication of CN110475598A publication Critical patent/CN110475598A/zh
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2003—Glass or glassy material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/18—Heating or cooling the filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30—Filter housing constructions
    • B01D35/308—Made of at least two different materials, e.g. metal and plastic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2027—Metallic material
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/52—Hydrogen sulfide
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/14—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature
    • G01N27/16—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature caused by burning or catalytic oxidation of surrounding material to be tested, e.g. of gas
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0011—Sample conditioning
    • G01N33/0013—Sample conditioning by a chemical reaction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/22—Fuels; Explosives
    • G01N33/225—Gaseous fuels, e.g. natural gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0464—Impregnants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0471—Surface coating material
    • B01D2239/0478—Surface coating material on a layer of the filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/10—Filtering material manufacturing
    • 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
    • B01D2253/106—Silica or silicates
    • 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
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/25—Coated, impregnated or composite adsorbents
    • 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
    • B01D2257/55—Compounds of silicon, phosphorus, germanium or arsenic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/60—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for the intake of internal combustion engines or turbines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/04—Controlling the filtration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Geology (AREA)
  • Electrochemistry (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Catalysts (AREA)
  • Gas Separation By Absorption (AREA)
CN201880023421.2A 2017-06-11 2018-06-01 用于硫化合物的过滤器 Pending CN110475598A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762517939P 2017-06-11 2017-06-11
US62/517,939 2017-06-11
PCT/US2018/035636 WO2018231551A1 (en) 2017-06-11 2018-06-01 Filter for sulfur compounds

Publications (1)

Publication Number Publication Date
CN110475598A true CN110475598A (zh) 2019-11-19

Family

ID=62705735

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880023421.2A Pending CN110475598A (zh) 2017-06-11 2018-06-01 用于硫化合物的过滤器

Country Status (7)

Country Link
US (1) US20180353885A1 (https=)
EP (1) EP3638398A1 (https=)
JP (1) JP2020523182A (https=)
CN (1) CN110475598A (https=)
AU (1) AU2018282620A1 (https=)
CA (1) CA3059987A1 (https=)
WO (1) WO2018231551A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111658366A (zh) * 2020-07-03 2020-09-15 哈尔滨医科大学 一种卧床患者排泄物移动净化处理仪

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190025270A1 (en) * 2017-07-21 2019-01-24 Riken Keiki Co., Ltd. Gas detector
US11268923B2 (en) 2019-06-11 2022-03-08 Msa Technology, Llc Sensor for compositions which deposit upon a surface from a gaseous matrix
US11543396B2 (en) 2019-06-11 2023-01-03 Msa Technology, Llc Gas sensor with separate contaminant detection element
US11624740B2 (en) 2020-07-17 2023-04-11 International Business Machines Corporation Protective enclosure for gas sensors
IT202000018679A1 (it) * 2020-07-30 2022-01-30 Taua S R L Dispositivo rilevatore di gas
JP7343730B1 (ja) 2023-06-27 2023-09-12 新コスモス電機株式会社 Ｍｅｍｓ型半導体式ガスセンサ

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07185324A (ja) * 1993-12-28 1995-07-25 Zeon Kasei Co Ltd 脱臭剤及び脱臭性複合材料
US5496785A (en) * 1992-06-26 1996-03-05 Minnesota Mining And Manufacturing Company Dual impregnated activated carbon
CN1342263A (zh) * 1999-01-25 2002-03-27 矿井安全装置公司 气体传感器
US20080271602A1 (en) * 2007-05-01 2008-11-06 Auburn University Doped supported zinc oxide sorbents for regenerable desulfurization applications
CN101507932A (zh) * 2008-11-09 2009-08-19 中国船舶重工集团公司第七一八研究所 一种可同时清除硫化氢和硫醇的材料的制备方法
CN101943692A (zh) * 2010-08-11 2011-01-12 上海师范大学 一种高灵敏度快速响应的气敏材料以及制备方法和应用
CN106102901A (zh) * 2013-11-15 2016-11-09 明尼苏达大学董事会 用于从气流中除去硫化合物的可再生系统
CN106814113A (zh) * 2017-03-02 2017-06-09 吉林大学 一种基于ZnO/CuO异质结结构纳米材料的H2S传感器及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE181680T1 (de) * 1991-11-27 1999-07-15 Calgon Carbon Corp Chromfreier, imprägnierter, aktivierter, universaler respiratorkohlenstoff für die adsorption von toxischen gasen und dämpfen
GB0227686D0 (en) * 2002-11-27 2003-01-08 City Tech Gas sensing device
NL1023360C2 (nl) * 2003-05-08 2004-11-09 Stichting Energie Werkwijze voor het ontzwavelen van brandstofgasstromen.
RU2418608C1 (ru) * 2007-06-26 2011-05-20 Филлигент Лимитед Устройства и способы уменьшения передачи микроорганизмов, патогенных для человека
WO2011053866A1 (en) 2009-10-30 2011-05-05 Mine Safety Appliances Company Combustible gas sensors including integral support structures and combustible gas sensor with multiple active elements
JP6218262B2 (ja) * 2012-05-22 2017-10-25 フィガロ技研株式会社 ガスセンサ
CH711821B1 (de) * 2015-11-30 2020-02-28 Dr P Pleisch Ag Imprägniertes Filtermaterial und Verfahren zur Herstellung desselben.

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5496785A (en) * 1992-06-26 1996-03-05 Minnesota Mining And Manufacturing Company Dual impregnated activated carbon
JPH07185324A (ja) * 1993-12-28 1995-07-25 Zeon Kasei Co Ltd 脱臭剤及び脱臭性複合材料
CN1342263A (zh) * 1999-01-25 2002-03-27 矿井安全装置公司 气体传感器
US20080271602A1 (en) * 2007-05-01 2008-11-06 Auburn University Doped supported zinc oxide sorbents for regenerable desulfurization applications
CN101507932A (zh) * 2008-11-09 2009-08-19 中国船舶重工集团公司第七一八研究所 一种可同时清除硫化氢和硫醇的材料的制备方法
CN101943692A (zh) * 2010-08-11 2011-01-12 上海师范大学 一种高灵敏度快速响应的气敏材料以及制备方法和应用
CN106102901A (zh) * 2013-11-15 2016-11-09 明尼苏达大学董事会 用于从气流中除去硫化合物的可再生系统
CN106814113A (zh) * 2017-03-02 2017-06-09 吉林大学 一种基于ZnO/CuO异质结结构纳米材料的H2S传感器及其制备方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
任致程编: "《传感器 变送器 智能数显控制器应用手册》", 30 June 2007, 北京：中国电力出版社 *
王俊主编: "《汽车气候老化试验技术》", 31 July 2010, 广州华南理工大学出版社 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111658366A (zh) * 2020-07-03 2020-09-15 哈尔滨医科大学 一种卧床患者排泄物移动净化处理仪

Also Published As

Publication number Publication date
US20180353885A1 (en) 2018-12-13
WO2018231551A1 (en) 2018-12-20
AU2018282620A1 (en) 2019-09-12
JP2020523182A (ja) 2020-08-06
EP3638398A1 (en) 2020-04-22
CA3059987A1 (en) 2018-12-20

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Application publication date: 20191119

RJ01 Rejection of invention patent application after publication