CN1824381A - Preparation method of iron carrying active carbon dearsenic adsorber - Google Patents
Preparation method of iron carrying active carbon dearsenic adsorber Download PDFInfo
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- CN1824381A CN1824381A CN 200510110226 CN200510110226A CN1824381A CN 1824381 A CN1824381 A CN 1824381A CN 200510110226 CN200510110226 CN 200510110226 CN 200510110226 A CN200510110226 A CN 200510110226A CN 1824381 A CN1824381 A CN 1824381A
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- active carbon
- iron oxide
- arsenic
- coal
- iron
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 44
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims description 26
- 229910052742 iron Inorganic materials 0.000 title claims description 13
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims abstract description 62
- 239000003245 coal Substances 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 18
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 6
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- 238000007254 oxidation reaction Methods 0.000 claims description 5
- 239000000047 product Substances 0.000 claims description 5
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- 238000001914 filtration Methods 0.000 claims description 4
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- 238000003756 stirring Methods 0.000 claims description 4
- 238000010009 beating Methods 0.000 claims description 3
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- 238000013329 compounding Methods 0.000 abstract 1
- 229910052785 arsenic Inorganic materials 0.000 description 43
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 40
- 239000003463 adsorbent Substances 0.000 description 13
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- 229960002594 arsenic trioxide Drugs 0.000 description 3
- GOLCXWYRSKYTSP-UHFFFAOYSA-N arsenic trioxide Inorganic materials O1[As]2O[As]1O2 GOLCXWYRSKYTSP-UHFFFAOYSA-N 0.000 description 3
- 125000004429 atom Chemical group 0.000 description 3
- 239000003610 charcoal Substances 0.000 description 3
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
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- 208000008316 Arsenic Poisoning Diseases 0.000 description 1
- DJHGAFSJWGLOIV-UHFFFAOYSA-N Arsenic acid Chemical compound O[As](O)(O)=O DJHGAFSJWGLOIV-UHFFFAOYSA-N 0.000 description 1
- ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical compound [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 201000009030 Carcinoma Diseases 0.000 description 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
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- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
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- 206010047700 Vomiting Diseases 0.000 description 1
- ZMJJSHUEWNTZOU-UHFFFAOYSA-N [O-2].[Fe+2].[AsH3] Chemical compound [O-2].[Fe+2].[AsH3] ZMJJSHUEWNTZOU-UHFFFAOYSA-N 0.000 description 1
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- 229940000489 arsenate Drugs 0.000 description 1
- 229940000488 arsenic acid Drugs 0.000 description 1
- -1 arsenious acid salt Chemical class 0.000 description 1
- MJLGNAGLHAQFHV-UHFFFAOYSA-N arsenopyrite Chemical compound [S-2].[Fe+3].[As-] MJLGNAGLHAQFHV-UHFFFAOYSA-N 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000003851 biochemical process Effects 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 229940067573 brown iron oxide Drugs 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000019522 cellular metabolic process Effects 0.000 description 1
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- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
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- 210000003238 esophagus Anatomy 0.000 description 1
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- 229960004887 ferric hydroxide Drugs 0.000 description 1
- 239000011790 ferrous sulphate Substances 0.000 description 1
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- 210000000936 intestine Anatomy 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 description 1
- 235000014413 iron hydroxide Nutrition 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 description 1
- IEECXTSVVFWGSE-UHFFFAOYSA-M iron(3+);oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Fe+3] IEECXTSVVFWGSE-UHFFFAOYSA-M 0.000 description 1
- BMWMWYBEJWFCJI-UHFFFAOYSA-K iron(3+);trioxido(oxo)-$l^{5}-arsane Chemical compound [Fe+3].[O-][As]([O-])([O-])=O BMWMWYBEJWFCJI-UHFFFAOYSA-K 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- 229910000360 iron(III) sulfate Inorganic materials 0.000 description 1
- NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical compound [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 description 1
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- 201000005202 lung cancer Diseases 0.000 description 1
- 208000020816 lung neoplasm Diseases 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 210000000492 nasalseptum Anatomy 0.000 description 1
- 238000009856 non-ferrous metallurgy Methods 0.000 description 1
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Images
Abstract
Description
Type | Unit | Common active carbon | Carry the iron active carbon |
Ash iodine number iron content isoelectric point BET surface area | wt% mg/g %(w/w) m2/g | 10.3 1000 0.51 7.35 1026 | 8 800 8.0 7.53 807 |
Macropore volume aMesopore volume bMicro pore volume cTotal pore volume | cc/g cc/g cc/g cc/g | 0.255 0.182 0.356 0.793 | 0.178 0.146 0.282 0.606 |
Claims (1)
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CNB2005101102268A CN100352541C (en) | 2005-11-10 | 2005-11-10 | Preparation method of iron carrying active carbon dearsenic adsorber |
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CNB2005101102268A CN100352541C (en) | 2005-11-10 | 2005-11-10 | Preparation method of iron carrying active carbon dearsenic adsorber |
Publications (2)
Publication Number | Publication Date |
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CN1824381A true CN1824381A (en) | 2006-08-30 |
CN100352541C CN100352541C (en) | 2007-12-05 |
Family
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Family Applications (1)
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CNB2005101102268A Expired - Fee Related CN100352541C (en) | 2005-11-10 | 2005-11-10 | Preparation method of iron carrying active carbon dearsenic adsorber |
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CN (1) | CN100352541C (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101591556A (en) * | 2008-05-29 | 2009-12-02 | 北京三聚环保新材料股份有限公司 | A kind of modified de-arsenic catalyst and preparation method thereof |
CN101347717B (en) * | 2007-07-18 | 2010-05-19 | 中国科学院沈阳应用生态研究所 | Method for preparing load type nano arsenic-removing sorbent for drinking water |
CN101601992B (en) * | 2009-06-30 | 2011-05-25 | 同济大学 | Preparation and use method of CTAB modified absorbing material |
CN102530938A (en) * | 2011-12-29 | 2012-07-04 | 大同煤矿集团有限责任公司 | Method for producing drinking water deep purification activated carbon by utilizing Datong coal |
CN103877931A (en) * | 2012-12-19 | 2014-06-25 | 上海工程技术大学 | Metal compound-type arsenic removal agent, preparation method and application thereof |
CN104587958A (en) * | 2015-01-23 | 2015-05-06 | 中国科学院生态环境研究中心 | Composite biological carbon material loading iron oxide as well as preparation method and application of composite biological carbon material |
CN105344316A (en) * | 2015-10-30 | 2016-02-24 | 明光市龙腾矿物有限公司 | Composite material prepared from active carbon and used for adsorption, and preparation method thereof |
CN106799205A (en) * | 2016-12-22 | 2017-06-06 | 新疆水处理工程技术研究中心有限公司 | A kind of preparation method of drinking water fluorine removal arsenic adsorbent |
CN116037116A (en) * | 2023-01-20 | 2023-05-02 | 山东大学 | Fenton sludge magnetic iron-based catalyst and preparation method and application thereof |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61187931A (en) * | 1985-02-18 | 1986-08-21 | Asahi Chem Ind Co Ltd | Adsorbent of arsenic in aqueous solution |
PL194356B1 (en) * | 1998-01-26 | 2007-05-31 | Nippon Steel Chemical Co | Method of obtaining a needle coke for graphite electrodes |
CN1120800C (en) * | 1999-04-30 | 2003-09-10 | 煤炭科学研究总院北京煤化学研究所 | Production method of coal base mesopore active carbon |
US6914034B2 (en) * | 2001-08-27 | 2005-07-05 | Calgon Carbon Corporation | Adsorbents for removing heavy metals and methods for producing and using the same |
CN1234451C (en) * | 2002-11-13 | 2006-01-04 | 中国科学院生态环境研究中心 | Preparing Method for magnetic active carbon used for water treatment |
-
2005
- 2005-11-10 CN CNB2005101102268A patent/CN100352541C/en not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101347717B (en) * | 2007-07-18 | 2010-05-19 | 中国科学院沈阳应用生态研究所 | Method for preparing load type nano arsenic-removing sorbent for drinking water |
CN101591556A (en) * | 2008-05-29 | 2009-12-02 | 北京三聚环保新材料股份有限公司 | A kind of modified de-arsenic catalyst and preparation method thereof |
CN101591556B (en) * | 2008-05-29 | 2013-10-16 | 北京三聚环保新材料股份有限公司 | Modified de-arsenic catalyst and preparation method thereof |
CN101601992B (en) * | 2009-06-30 | 2011-05-25 | 同济大学 | Preparation and use method of CTAB modified absorbing material |
CN102530938A (en) * | 2011-12-29 | 2012-07-04 | 大同煤矿集团有限责任公司 | Method for producing drinking water deep purification activated carbon by utilizing Datong coal |
CN103877931A (en) * | 2012-12-19 | 2014-06-25 | 上海工程技术大学 | Metal compound-type arsenic removal agent, preparation method and application thereof |
CN104587958A (en) * | 2015-01-23 | 2015-05-06 | 中国科学院生态环境研究中心 | Composite biological carbon material loading iron oxide as well as preparation method and application of composite biological carbon material |
CN105344316A (en) * | 2015-10-30 | 2016-02-24 | 明光市龙腾矿物有限公司 | Composite material prepared from active carbon and used for adsorption, and preparation method thereof |
CN106799205A (en) * | 2016-12-22 | 2017-06-06 | 新疆水处理工程技术研究中心有限公司 | A kind of preparation method of drinking water fluorine removal arsenic adsorbent |
CN116037116A (en) * | 2023-01-20 | 2023-05-02 | 山东大学 | Fenton sludge magnetic iron-based catalyst and preparation method and application thereof |
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Publication number | Publication date |
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CN100352541C (en) | 2007-12-05 |
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Effective date of registration: 20091002 Address after: No. 230, Xuchang Road, Shanghai, China: 200082 Patentee after: SHANGHAI NATIONAL ENGINEERING RESEARCH CENTER OF URBAN WATER RESOURCES Co.,Ltd. Address before: No. 206 Siping Road, Shanghai, China: 200086 Co-patentee before: Shanghai Tongji Asset Management Ltd. Patentee before: SHANGHAI WATERWORKS SHIBEI Co.,Ltd. Effective date of registration: 20091002 Address after: No. 206 Siping Road, Shanghai, China: 200086 Co-patentee after: Shanghai Tongji Asset Management Ltd. Patentee after: SHANGHAI WATERWORKS SHIBEI Co.,Ltd. Address before: No. 206 Siping Road, Shanghai, China: 200086 Co-patentee before: Tongji University Patentee before: Shanghai Waterworks Shibei Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071205 Termination date: 20181110 |