RU2011142012A - Фильтрующие среды для сухой очистки воздуха - Google Patents
Фильтрующие среды для сухой очистки воздуха Download PDFInfo
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- RU2011142012A RU2011142012A RU2011142012/05A RU2011142012A RU2011142012A RU 2011142012 A RU2011142012 A RU 2011142012A RU 2011142012/05 A RU2011142012/05 A RU 2011142012/05A RU 2011142012 A RU2011142012 A RU 2011142012A RU 2011142012 A RU2011142012 A RU 2011142012A
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- Prior art keywords
- air filter
- filter medium
- porous substrate
- impregnating substance
- filter media
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- 238000004140 cleaning Methods 0.000 title 1
- 238000000034 method Methods 0.000 claims abstract 13
- 239000000758 substrate Substances 0.000 claims abstract 13
- 150000001412 amines Chemical class 0.000 claims abstract 9
- 229910052751 metal Inorganic materials 0.000 claims abstract 9
- 239000002184 metal Substances 0.000 claims abstract 9
- 150000003839 salts Chemical class 0.000 claims abstract 9
- 239000003795 chemical substances by application Substances 0.000 claims abstract 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract 6
- 239000007787 solid Substances 0.000 claims abstract 6
- 239000004094 surface-active agent Substances 0.000 claims abstract 6
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract 4
- 239000004202 carbamide Substances 0.000 claims abstract 4
- 239000000203 mixture Substances 0.000 claims abstract 4
- 229910021536 Zeolite Inorganic materials 0.000 claims abstract 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract 3
- 238000001914 filtration Methods 0.000 claims abstract 3
- 239000010457 zeolite Substances 0.000 claims abstract 3
- 239000005995 Aluminium silicate Substances 0.000 claims abstract 2
- 229920000877 Melamine resin Polymers 0.000 claims abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract 2
- 229920002125 Sokalan® Polymers 0.000 claims abstract 2
- 235000012211 aluminium silicate Nutrition 0.000 claims abstract 2
- 229910001570 bauxite Inorganic materials 0.000 claims abstract 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims abstract 2
- 239000000292 calcium oxide Substances 0.000 claims abstract 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract 2
- 239000004927 clay Substances 0.000 claims abstract 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims abstract 2
- 239000000395 magnesium oxide Substances 0.000 claims abstract 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims abstract 2
- 238000004519 manufacturing process Methods 0.000 claims abstract 2
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims abstract 2
- 239000004584 polyacrylic acid Substances 0.000 claims abstract 2
- 239000000741 silica gel Substances 0.000 claims abstract 2
- 229910002027 silica gel Inorganic materials 0.000 claims abstract 2
- 239000000126 substance Substances 0.000 claims 12
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- 239000012530 fluid Substances 0.000 claims 2
- 229920003043 Cellulose fiber Polymers 0.000 claims 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000002250 absorbent Substances 0.000 claims 1
- 230000002745 absorbent Effects 0.000 claims 1
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 239000000356 contaminant Substances 0.000 claims 1
- 239000003344 environmental pollutant Substances 0.000 claims 1
- 238000001125 extrusion Methods 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 239000011152 fibreglass Substances 0.000 claims 1
- 238000005469 granulation Methods 0.000 claims 1
- 230000003179 granulation Effects 0.000 claims 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims 1
- 239000002655 kraft paper Substances 0.000 claims 1
- 239000006193 liquid solution Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims 1
- 239000000123 paper Substances 0.000 claims 1
- 231100000719 pollutant Toxicity 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 229920002994 synthetic fiber Polymers 0.000 claims 1
- 239000004758 synthetic textile Substances 0.000 claims 1
- 210000002268 wool Anatomy 0.000 claims 1
- 238000005470 impregnation Methods 0.000 abstract 3
- 239000003463 adsorbent Substances 0.000 abstract 1
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- 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
- B01D53/025—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 wetted adsorbents; Chromatography
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- 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
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- B01D53/34—Chemical or biological purification of waste gases
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- B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
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- B01J20/3236—Inorganic material layers containing metal, other than zeolites, e.g. oxides, hydroxides, sulphides or salts
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- B01J20/3248—Non-macromolecular compounds having a well defined chemical structure the functional group or the linking, spacer or anchoring group as a whole comprising at least one type of heteroatom selected from a nitrogen, oxygen or sulfur, these atoms not being part of the carrier as such
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Abstract
1. Твердая воздушная фильтрующая среда, содержащая пропитывающее вещество, в которой пропитывающее вещество содержит органический амин и неорганическую соль металла.2. Воздушная фильтрующая среда по п.1, в которой среда содержит от около 0,1 до около 25 мас.% пропитывающего вещества.3. Воздушная фильтрующая среда по п.1, в которой органический амин содержит водную мочевину, твердую мочевину, меламин или их смеси.4. Воздушная фильтрующая среда по п.1, в которой пропитывающее вещество содержит от около 0,1 до около 5 мас.% органического амина.5. Воздушная фильтрующая среда по п.1, в которой соль металла включает оксид магния, оксид кальция или их смеси.6. Воздушная фильтрующая среда по п.1, в которой пропитывающее вещество содержит от около 0,1 до около 5 мас.% соли металла.7. Воздушная фильтрующая среда по п.1, в которой пропитывающее вещество дополнительно содержит поверхностно-активное вещество.8. Воздушная фильтрующая среда по п.7, в которой пропитывающее вещество содержит от около 0,1 до около 10 мас.% поверхностно-активного вещества.9. Воздушная фильтрующая среда по п.7, в которой поверхностно-активным веществом является полиакриловая кислота.10. Способ изготовления твердой фильтрующей среды для фильтрации воздуха, включающий нанесение пропитывающего вещества на пористый субстрат, в котором пропитывающее вещество содержит органический амин и неорганическую соль металла.11. Способ по п.10, в котором пористый субстрат выбирают из группы, состоящей из активированного глинозема, силикагеля, цеолита, каолина, адсорбирующей глины, активированного боксита, активированного угля и их комбинаций.12. Способ по п.11, в котором пористый субстр�
Claims (20)
1. Твердая воздушная фильтрующая среда, содержащая пропитывающее вещество, в которой пропитывающее вещество содержит органический амин и неорганическую соль металла.
2. Воздушная фильтрующая среда по п.1, в которой среда содержит от около 0,1 до около 25 мас.% пропитывающего вещества.
3. Воздушная фильтрующая среда по п.1, в которой органический амин содержит водную мочевину, твердую мочевину, меламин или их смеси.
4. Воздушная фильтрующая среда по п.1, в которой пропитывающее вещество содержит от около 0,1 до около 5 мас.% органического амина.
5. Воздушная фильтрующая среда по п.1, в которой соль металла включает оксид магния, оксид кальция или их смеси.
6. Воздушная фильтрующая среда по п.1, в которой пропитывающее вещество содержит от около 0,1 до около 5 мас.% соли металла.
7. Воздушная фильтрующая среда по п.1, в которой пропитывающее вещество дополнительно содержит поверхностно-активное вещество.
8. Воздушная фильтрующая среда по п.7, в которой пропитывающее вещество содержит от около 0,1 до около 10 мас.% поверхностно-активного вещества.
9. Воздушная фильтрующая среда по п.7, в которой поверхностно-активным веществом является полиакриловая кислота.
10. Способ изготовления твердой фильтрующей среды для фильтрации воздуха, включающий нанесение пропитывающего вещества на пористый субстрат, в котором пропитывающее вещество содержит органический амин и неорганическую соль металла.
11. Способ по п.10, в котором пористый субстрат выбирают из группы, состоящей из активированного глинозема, силикагеля, цеолита, каолина, адсорбирующей глины, активированного боксита, активированного угля и их комбинаций.
12. Способ по п.11, в котором пористый субстрат является активированным глиноземом, активированным углем или их комбинацией.
13. Способ по п.11, в котором пористый субстрат является активированным глиноземом, цеолитом или их комбинацией.
14. Способ по п.10, в котором пропитывающее вещество наносят на пористый субстрат в виде жидкого раствора.
15. Способ по п.14, в котором пропитывающее вещество распыляют на пористый субстрат.
16. Способ по п.11, в котором пропитывающее вещество наносят на пористый субстрат в порошкообразном виде.
17. Способ по п.11, в котором пропитывающее вещество вводят в пористый субстрат перед экструзией или гранулированием субстрата.
18. Способ по п.11, в котором пористый субстрат является тканым или нетканым материалом, выбранным из группы, состоящей из стекловолокна, гофрированной бумаги, крафт-бумаги, шерсти, тонкой спресованной стальной стружки, шелка, тканей из целлюлозного волокна, тканей из синтетического волокна или их комбинаций.
19. Способ удаления по меньшей мере двух загрязняющих веществ из потока текучей среды, включающий фильтрацию потока текучей среды с помощью фильтрующей среды для воздуха, в котором фильтрующая среда содержит пропитывающее вещество, в состав которого входят органический амин и неорганическая соль металла.
20. Способ по п.19, в котором по меньшей мере два загрязняющих вещества выбраны из группы, состоящей из сероводорода, формальдегида, аммиака и их комбинаций.
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| RU2011142012A (ru) | 2009-03-18 | 2013-04-27 | Пьюрафил, Инк. | Фильтрующие среды для сухой очистки воздуха |
| CN103801180B (zh) * | 2012-11-12 | 2016-05-25 | 镇江新元素医药科技有限公司 | 一种空气净化器 |
| CN104907045B (zh) * | 2014-03-10 | 2017-10-31 | 江苏瑞丰科技实业有限公司 | 二氧化碳高效捕集材料 |
| CN104213470B (zh) * | 2014-09-09 | 2016-06-01 | 重庆再升科技股份有限公司 | 一种可重复清洗玻璃纤维空气过滤纸及其制备方法 |
| CN104324692B (zh) * | 2014-11-28 | 2016-11-30 | 安徽理工大学 | 一种能消除甲醛的活性炭的制备方法 |
| CN104353425B (zh) * | 2014-11-28 | 2016-10-12 | 安徽理工大学 | 一种能吸附甲醛的粉煤灰及其制备方法 |
| DE102014019393A1 (de) * | 2014-12-30 | 2016-06-30 | Georg Dohmen | Additiv und Verfahren zur Behandlung saurer Lösungen, Gase oder Schadstoffe |
| US20160220952A1 (en) | 2015-02-02 | 2016-08-04 | Clemson University | Biodegradable waste remediation method and system |
| CN104707476A (zh) * | 2015-03-18 | 2015-06-17 | 镇江帕米尔空气净化设备有限公司 | 除去有害气体的催化剂与吸附剂混合的过滤层组装结构 |
| CN107735162A (zh) | 2015-03-23 | 2018-02-23 | 巴斯夫公司 | 用于室内空气质量控制的二氧化碳吸附剂 |
| US11040307B2 (en) * | 2016-01-29 | 2021-06-22 | Purafil, Inc. | Method for removing contaminant from a fluid stream |
| TW201741022A (zh) | 2016-02-12 | 2017-12-01 | 巴斯夫公司 | 用於空氣品質控制的二氧化碳吸附劑 |
| US10385746B2 (en) * | 2016-06-15 | 2019-08-20 | Ford Global Technologies, Llc | Diesel Particulate filter regeneration system |
| US10343140B2 (en) | 2016-10-10 | 2019-07-09 | Hamilton Sundstrand Corporation | System with multiple adsorbents for ammonia and organic removal |
| EP3528928A4 (en) * | 2016-10-20 | 2020-11-04 | Corning Incorporated | FILTER ARTICLES AND METHOD OF MANUFACTURING AND USE THEREOF |
| CN111818995B (zh) | 2018-03-01 | 2024-01-26 | 3M创新有限公司 | 脲浸渍的沸石吸附剂及其制备方法 |
| US11207634B2 (en) | 2018-07-02 | 2021-12-28 | University Of Kentucky Research Foundation | Apparatus and method for recovering an amine solvent from an acid gas stream |
| CN109289915A (zh) * | 2018-10-24 | 2019-02-01 | 山西新华化工有限责任公司 | 适用于装填空气净化器的高效甲醛净化材料及制备方法 |
| CN110652961A (zh) * | 2019-10-08 | 2020-01-07 | 安徽建筑大学 | 一种氧化镁多孔纳米材料负载活性炭碳纤维毡的制备方法 |
| US11413600B2 (en) * | 2020-02-21 | 2022-08-16 | King Fahd University Of Petroleum And Minerals | Magnesium oxide-polyamine adsorbent and a method of capturing carbon dioxide |
| DE102023200132A1 (de) | 2022-05-04 | 2023-11-09 | Carl Zeiss Smt Gmbh | Einrichtung zur Entfernung von gasförmigen Kontaminationen und Vorrichtung, insbesondere Lithographiesystem, mit einer solchen Einrichtung |
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| JPH0380934A (ja) * | 1989-08-25 | 1991-04-05 | Takeda Chem Ind Ltd | 低級アルデヒド類の吸着剤 |
| JPH07136502A (ja) | 1993-09-03 | 1995-05-30 | Osaka Gas Co Ltd | アンモニアおよびアルデヒド類の吸着材ならびに空気清浄フィルターユニット |
| AUPM383594A0 (en) * | 1994-02-11 | 1994-03-10 | Incitec Ltd | Granular urea |
| CN1037068C (zh) * | 1994-03-12 | 1998-01-21 | 湖北省化学研究所 | 常温硫化氢、硫氧化碳、二硫化碳转化吸收型脱硫剂及制备 |
| JP2001096149A (ja) | 1999-10-01 | 2001-04-10 | Kuraray Chem Corp | 多孔質吸着剤及びフィルター |
| US6908497B1 (en) * | 2003-04-23 | 2005-06-21 | The United States Of America As Represented By The Department Of Energy | Solid sorbents for removal of carbon dioxide from gas streams at low temperatures |
| US7553371B2 (en) * | 2004-02-02 | 2009-06-30 | Nanosys, Inc. | Porous substrates, articles, systems and compositions comprising nanofibers and methods of their use and production |
| CN1301780C (zh) * | 2004-04-30 | 2007-02-28 | 罗文圣 | 一种有害气体捕捉材料及其制备方法 |
| WO2006082962A1 (ja) * | 2005-02-07 | 2006-08-10 | Shinano Kenshi Kabushiki Kaisha | 複合粒子の製造方法 |
| JP2007038106A (ja) | 2005-08-02 | 2007-02-15 | Japan Enviro Chemicals Ltd | 脱臭方法 |
| EP1757641A1 (en) * | 2005-08-23 | 2007-02-28 | The Procter and Gamble Company | Method of surface cross-linking highly neutralized superabsorbent polymer particles using Bronsted acids |
| WO2009005974A1 (en) | 2007-06-28 | 2009-01-08 | Georgia-Pacific Chemicals Llc | Reducing formaldehyde emissions |
| US8118914B2 (en) | 2008-09-05 | 2012-02-21 | Alstom Technology Ltd. | Solid materials and method for CO2 removal from gas stream |
| RU2011142012A (ru) | 2009-03-18 | 2013-04-27 | Пьюрафил, Инк. | Фильтрующие среды для сухой очистки воздуха |
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| CN102369051A (zh) | 2012-03-07 |
| WO2010107983A1 (en) | 2010-09-23 |
| US20100296990A1 (en) | 2010-11-25 |
| US20120305499A1 (en) | 2012-12-06 |
| BRPI1009453A2 (pt) | 2016-03-01 |
| EP2408537A1 (en) | 2012-01-25 |
| US8247346B2 (en) | 2012-08-21 |
| CA2755633A1 (en) | 2010-09-23 |
| ZA201106670B (en) | 2012-05-30 |
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