ES2049866T3 - Procedimiento de preparacion de un adsorbente de carbon activado sin cromo. - Google Patents
Procedimiento de preparacion de un adsorbente de carbon activado sin cromo.Info
- Publication number
- ES2049866T3 ES2049866T3 ES90112047T ES90112047T ES2049866T3 ES 2049866 T3 ES2049866 T3 ES 2049866T3 ES 90112047 T ES90112047 T ES 90112047T ES 90112047 T ES90112047 T ES 90112047T ES 2049866 T3 ES2049866 T3 ES 2049866T3
- Authority
- ES
- Spain
- Prior art keywords
- activated carbon
- chrome
- preparation procedure
- carbon adsorbent
- impregnated
- 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 - Lifetime
Links
Classifications
-
- 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
- B01D53/02—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
Abstract
UN ABSORBENTE PARA LA ELIMINACION DE PRODUCTOS TOXICOS EN APLICACIONES DE FILTROS COLECTIVOS Y EN LA RESPIRACION, Y QUE ESTA CONSTITUIDO POR CARBONO ACTIVADO LIBRE DE CROMO, QUE TIENE IMPREGNADO EN EL UNA CANTIDAD TOTAL QUE OSCILA ENTRE UN 6 Y UN 16% DE COBRE Y CINZ, Y OPCIONALMENTE IMPREGNADO CON 0''0 A 10% Y 0''0 A 6% DE TRIETILENEDIAMINA.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/371,430 US5063196A (en) | 1989-06-23 | 1989-06-23 | Chromium-free impregnated activated carbon for adsorption of toxic gases and/or vapors |
US53731190A | 1990-06-15 | 1990-06-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2049866T3 true ES2049866T3 (es) | 1994-05-01 |
Family
ID=27005383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90112047T Expired - Lifetime ES2049866T3 (es) | 1989-06-23 | 1990-06-25 | Procedimiento de preparacion de un adsorbente de carbon activado sin cromo. |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0405404B1 (es) |
JP (1) | JPH0817938B2 (es) |
KR (1) | KR0148793B1 (es) |
AT (1) | ATE98902T1 (es) |
AU (1) | AU642653B2 (es) |
DE (1) | DE69005374T2 (es) |
DK (1) | DK0405404T3 (es) |
ES (1) | ES2049866T3 (es) |
FI (1) | FI102148B (es) |
IL (1) | IL94853A (es) |
NO (1) | NO178142C (es) |
PT (1) | PT94478B (es) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5197208A (en) * | 1991-02-06 | 1993-03-30 | Combe Incorporated | Odor-adsorbent activated charcoal |
ES2040173B1 (es) * | 1992-01-30 | 1994-05-16 | Solac Electrodomesticos | Procedimiento de obtencion de filtros ceramicos con incorporacion de carbon activado. |
CA2098513C (en) * | 1993-06-16 | 2000-10-24 | Septimus Hsien-Chai Liang | Organic amine impregnated activated carbon |
AU4858496A (en) * | 1995-01-27 | 1996-08-14 | Mine Safety Appliances Company | Respirator filter system |
WO1998031460A1 (en) * | 1997-01-22 | 1998-07-23 | Minnesota Mining And Manufacturing Company | Multi-gas impregnated sorbent |
CA2356292C (en) * | 1999-10-25 | 2008-09-16 | 3M Innovative Properties Company | Broad spectrum filter system for filtering contaminants from air or other gases |
US6344071B1 (en) | 2000-05-22 | 2002-02-05 | 3M Innovative Properties Company | Broad spectrum filter system for filtering contaminants from air or other gases |
US6767860B2 (en) | 2001-05-10 | 2004-07-27 | 3M Innovative Properties Company | Sublimation of solid organic compounds onto substrate surfaces in the presence of a fluid impregnant |
DE10219966A1 (de) * | 2002-05-03 | 2003-11-20 | Freudenberg Carl Kg | Ozonfiltermaterial |
US7004990B2 (en) * | 2003-06-26 | 2006-02-28 | 3M Innovative Properties Company | Broad spectrum filter system including tungsten-based impregnant and being useful for filtering contaminants from air or other gases |
CH695186A5 (de) * | 2005-05-06 | 2006-01-13 | P Pleisch Ag Dr | Filtermaterial fur die Adsorption von Schadstoffen aus Atemluft. |
EP2257358B1 (en) * | 2008-02-21 | 2018-08-15 | 3M Innovative Properties Company | Adducts of amines and polycarboxylic acids, and filter media comprising such adducts |
US8585808B2 (en) | 2010-11-08 | 2013-11-19 | 3M Innovative Properties Company | Zinc oxide containing filter media and methods of forming the same |
WO2013159797A1 (en) | 2012-04-25 | 2013-10-31 | BLüCHER GMBH | Filtering material and use thereof |
CN103721366A (zh) * | 2013-11-25 | 2014-04-16 | 山西新华化工有限责任公司 | 用于综合防毒的复合型防护材料的制备方法 |
CN103721680A (zh) * | 2013-11-25 | 2014-04-16 | 山西新华化工有限责任公司 | 全氟异丁烯防护材料 |
CN103721367A (zh) * | 2013-11-25 | 2014-04-16 | 山西新华化工有限责任公司 | 用于综合防毒的复合型防护材料 |
CN103721681B (zh) * | 2013-11-25 | 2016-08-17 | 山西新华化工有限责任公司 | 全氟异丁烯防护材料的制备方法 |
CN104353421B (zh) * | 2014-10-21 | 2016-08-17 | 繁昌县倍思生产力促进中心有限公司 | 一种防雾霾吸附剂及其制备方法 |
CN104368311B (zh) * | 2014-10-21 | 2016-08-17 | 繁昌县倍思生产力促进中心有限公司 | 一种可再生防霾口罩吸附剂及其制备方法 |
CN104399434B (zh) * | 2014-10-21 | 2016-08-17 | 繁昌县倍思生产力促进中心有限公司 | 一种含氧化铈pm2.5吸附剂及其制备方法 |
US10279333B2 (en) | 2015-01-09 | 2019-05-07 | Calgon Carbon Corporation | Carbon sorbents for the removal of nitrogen oxides and methods for making the same |
CH711821B1 (de) * | 2015-11-30 | 2020-02-28 | Dr P Pleisch Ag | Imprägniertes Filtermaterial und Verfahren zur Herstellung desselben. |
KR102373799B1 (ko) | 2017-11-20 | 2022-03-14 | 국방과학연구소 | 2종 이상의 물질 각각을 흡착 또는 이와 반응하는 활성자리를 가지는 다기능성 금속-유기 복합체 및 이의 용도 |
CN109482221A (zh) * | 2018-12-18 | 2019-03-19 | 安徽潜隆机电科技有限公司 | 一种军民用防毒面具催化剂及其制备方法 |
KR102158250B1 (ko) | 2019-02-14 | 2020-09-21 | 한국화학연구원 | 이종 금속 이온 교환된 mof의 제조방법 및 이에 사용되는 합성후개질에 의한 이종 금속 이온 교환용 mof 기반 조성물 |
KR102287864B1 (ko) | 2019-06-28 | 2021-08-09 | 한국화학연구원 | 수분안정성이 향상된 mof의 제조방법, 이에 따라 제조된 mof 및 이의 용도 |
CN111389353A (zh) * | 2020-03-04 | 2020-07-10 | 山西新华化工有限责任公司 | 一种添加k助剂的ph3防护材料及其制备方法 |
CN111389354A (zh) * | 2020-03-04 | 2020-07-10 | 山西新华化工有限责任公司 | 一种广谱防护浸渍活性炭的制备方法 |
KR20220001268A (ko) | 2020-06-29 | 2022-01-05 | (주)엔에이시 | 철-은-구리-아연-몰리브덴 첨착 활성탄 흡착제 및 이의 제조 방법 |
CN113477215B (zh) * | 2021-07-19 | 2023-03-17 | 山西新华防化装备研究院有限公司 | 一种利用螯合剂制备用于脱除氰化物的吸附剂的方法 |
CN114950550B (zh) * | 2022-05-09 | 2024-02-20 | 安徽潜隆机电科技有限公司 | 一种无铬环保人防用催化剂材料 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1519470A (en) * | 1921-01-22 | 1924-12-16 | Robert E Wilson | Impregnated carbon and process of making same |
US2920051A (en) * | 1944-01-22 | 1960-01-05 | Edwin O Wiig | Whetlerite product and process |
DE973481C (de) * | 1951-07-07 | 1960-03-03 | Bergwerksverband Gmbh | Verfahren zur Herstellung von Adsorptionskohle |
US3460543A (en) * | 1966-03-21 | 1969-08-12 | Liggett & Myers Inc | Cigarette filter |
US4022223A (en) * | 1973-07-26 | 1977-05-10 | Philip Morris Incorporated | Smoking article |
DE3231717C2 (de) * | 1982-08-26 | 1986-04-24 | Drägerwerk AG, 2400 Lübeck | Luftreinigungsmittel, imprägniert und zur Verwendung in Filtern |
US4594231A (en) * | 1983-09-22 | 1986-06-10 | Takeda Chemical Industries, Ltd. | Method for removal of poisonous gases |
DE3341712A1 (de) * | 1983-11-18 | 1985-05-30 | Drägerwerk AG, 2400 Lübeck | Luftreinigungsmittel zur verwendung in luftfiltern |
US4801311A (en) * | 1985-03-18 | 1989-01-31 | Westvaco Corporation | Method and apparatus for removing hydrogen cyanide, cyanogen and cyanogen chloride from air |
US4802898A (en) * | 1985-06-17 | 1989-02-07 | Westvaco Corporation | Method and apparatus for removing cyanogen chloride from air |
DE3805407A1 (de) * | 1988-02-22 | 1989-08-31 | Draegerwerk Ag | Chemiesorptionsmasse fuer atemschutzgeraete |
-
1990
- 1990-06-23 KR KR1019900009557A patent/KR0148793B1/ko not_active IP Right Cessation
- 1990-06-24 IL IL9485390A patent/IL94853A/en unknown
- 1990-06-25 AU AU57829/90A patent/AU642653B2/en not_active Expired
- 1990-06-25 PT PT94478A patent/PT94478B/pt not_active IP Right Cessation
- 1990-06-25 EP EP90112047A patent/EP0405404B1/en not_active Expired - Lifetime
- 1990-06-25 FI FI903186A patent/FI102148B/fi active IP Right Grant
- 1990-06-25 NO NO902822A patent/NO178142C/no not_active IP Right Cessation
- 1990-06-25 ES ES90112047T patent/ES2049866T3/es not_active Expired - Lifetime
- 1990-06-25 DK DK90112047.7T patent/DK0405404T3/da active
- 1990-06-25 AT AT90112047T patent/ATE98902T1/de not_active IP Right Cessation
- 1990-06-25 DE DE69005374T patent/DE69005374T2/de not_active Expired - Lifetime
- 1990-06-25 JP JP2166558A patent/JPH0817938B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FI903186A0 (fi) | 1990-06-25 |
PT94478A (pt) | 1991-03-20 |
NO178142B (no) | 1995-10-23 |
KR910000222A (ko) | 1991-01-29 |
AU642653B2 (en) | 1993-10-28 |
PT94478B (pt) | 1997-10-31 |
DK0405404T3 (da) | 1994-03-28 |
JPH0817938B2 (ja) | 1996-02-28 |
KR0148793B1 (ko) | 1998-10-15 |
NO178142C (no) | 1996-01-31 |
NO902822D0 (no) | 1990-06-25 |
NO902822L (no) | 1990-12-27 |
FI102148B1 (fi) | 1998-10-30 |
ATE98902T1 (de) | 1994-01-15 |
EP0405404A1 (en) | 1991-01-02 |
FI102148B (fi) | 1998-10-30 |
DE69005374T2 (de) | 1994-05-26 |
AU5782990A (en) | 1991-01-03 |
EP0405404B1 (en) | 1993-12-22 |
DE69005374D1 (de) | 1994-02-03 |
IL94853A (en) | 1995-03-30 |
JPH03114534A (ja) | 1991-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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