BR0300552B1 - processo para preparação de reagentes altamente reativos para purificação de água - Google Patents
processo para preparação de reagentes altamente reativos para purificação de águaInfo
- Publication number
- BR0300552B1 BR0300552B1 BRPI0300552-6B1A BR0300552A BR0300552B1 BR 0300552 B1 BR0300552 B1 BR 0300552B1 BR 0300552 A BR0300552 A BR 0300552A BR 0300552 B1 BR0300552 B1 BR 0300552B1
- Authority
- BR
- Brazil
- Prior art keywords
- water purification
- highly reactive
- reactive water
- preparing highly
- purification reagents
- Prior art date
Links
Classifications
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- 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
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- 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
- B01J20/28014—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 form
- B01J20/2803—Sorbents comprising a binder, e.g. for forming aggregated, agglomerated or granulated products
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- 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
- B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
- B01J20/0233—Compounds of Cu, Ag, Au
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- 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
- B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
- B01J20/0233—Compounds of Cu, Ag, Au
- B01J20/0237—Compounds of Cu
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- 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
- B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
- B01J20/024—Compounds of Zn, Cd, Hg
- B01J20/0244—Compounds of Zn
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- 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
- B01J20/041—Oxides or hydroxides
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- 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
- B01J20/06—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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- 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
- B01J20/06—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
- B01J20/08—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 comprising aluminium oxide or hydroxide; comprising bauxite
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- 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
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
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- 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
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/16—Alumino-silicates
- B01J20/18—Synthetic zeolitic molecular sieves
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- 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
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- 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
- B01J20/28002—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 physical properties
- B01J20/28004—Sorbent size or size distribution, e.g. particle size
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- 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
- B01J20/28014—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 form
- B01J20/28026—Particles within, immobilised, dispersed, entrapped in or on a matrix, e.g. a resin
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- 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
- B01J20/28014—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 form
- B01J20/28042—Shaped bodies; Monolithic structures
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- 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
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- 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
- B01J20/3028—Granulating, agglomerating or aggregating
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Dispersion Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10210786A DE10210786A1 (de) | 2002-03-12 | 2002-03-12 | Mischungen aus Adsorbermaterialien |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0300552A BR0300552A (pt) | 2004-08-10 |
BR0300552B1 true BR0300552B1 (pt) | 2013-09-03 |
Family
ID=27762871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0300552-6B1A BR0300552B1 (pt) | 2002-03-12 | 2003-03-12 | processo para preparação de reagentes altamente reativos para purificação de água |
Country Status (8)
Country | Link |
---|---|
US (1) | US6994792B2 (pt) |
EP (1) | EP1344564A3 (pt) |
JP (2) | JP4791683B2 (pt) |
KR (1) | KR100951492B1 (pt) |
CN (1) | CN1443600B (pt) |
BR (1) | BR0300552B1 (pt) |
CA (1) | CA2421423C (pt) |
DE (1) | DE10210786A1 (pt) |
Families Citing this family (94)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020074292A1 (en) * | 2000-09-26 | 2002-06-20 | Andreas Schlegel | Adsorption vessels |
WO2002026630A1 (de) * | 2000-09-26 | 2002-04-04 | Bayer Aktiengesellschaft | Kontakt- und adsorber-granulate |
BR0114166B1 (pt) * | 2000-09-26 | 2014-10-14 | Lanxess Deutschland Gmbh | Unidades susceptíveis ao escoamento de meios e uso das mesmas |
CN1466548B (zh) * | 2000-09-26 | 2013-01-02 | 朗盛德国有限责任公司 | 接触剂和吸附剂颗粒 |
US7790653B2 (en) * | 2001-10-11 | 2010-09-07 | South Dakota School Of Mines & Technology | Method and composition to reduce the amounts of arsenic in water |
US7445718B2 (en) * | 2002-04-10 | 2008-11-04 | The Board Of Regents Of The Nevada Systems Of Higher Education On Behalf Of The University Of Nevada, Reno | Removal of arsenic from drinking and process water |
WO2004081140A1 (ja) * | 2003-03-13 | 2004-09-23 | Nichia Corporation | 発光膜、発光装置、発光膜の製造方法および発光装置の製造方法 |
DE10314416B4 (de) * | 2003-03-28 | 2008-05-21 | Otto-Von-Guericke-Universität Magdeburg | Verfahren zur Abtrennung von toxischen Schwermetallionen aus Abwässern |
WO2005028378A1 (en) * | 2003-09-15 | 2005-03-31 | University Of Delaware | Removal of microorganisms and disinfection byproduct precursors using elemental iron or aluminum |
US7396522B2 (en) * | 2003-12-05 | 2008-07-08 | Jayalekshmy Ayyer | Catalyst useful for removal of hydrogen sulphide from gas stream and its conversion to sulphur, a process for preparing such catalyst and a method for removing of hydrogen sulphide using said catalyst |
US20070129240A1 (en) * | 2003-12-05 | 2007-06-07 | Jayalekshmy Ayyer | Novel catalyst useful for removal of hydrogen suiplhide from gas and its conversion to sulphur. A process for preparing such catalyst and a method for removing of hydrogen sulphide using said catalyst |
DE102004016601A1 (de) * | 2004-04-03 | 2005-10-13 | Bayer Chemicals Ag | Stabile Adsorber-Granulate |
DE102004022766A1 (de) * | 2004-05-05 | 2005-12-01 | Bayer Chemicals Ag | Schäume zur Entfernung von Schadstoffen und/oder Schwermetallen aus strömbaren Medien |
JP3740491B1 (ja) * | 2004-07-23 | 2006-02-01 | 三井金属鉱業株式会社 | 亜鉛電解製錬における電解液中のフッ素を吸着かつ脱離できるフッ素吸脱剤、及び、当該フッ素吸脱剤を用いたフッ素除去方法 |
US20060049091A1 (en) * | 2004-09-03 | 2006-03-09 | Cheetham Jeffrey K | Reactive adsorbent for heavy elements |
JP4681384B2 (ja) * | 2005-07-28 | 2011-05-11 | 株式会社アステック | 砒素吸着剤の製造方法及び砒素吸着剤 |
US7585132B2 (en) * | 2006-06-27 | 2009-09-08 | James Imbrie | Method for remediating a contaminated site |
US20080011686A1 (en) * | 2006-07-13 | 2008-01-17 | Rajiv Manohar Banavalie | Method and composition for removing contaminants from an aqueous solution |
US20080060989A1 (en) * | 2006-09-07 | 2008-03-13 | Rajiv Manoher Banavall | Water purification system |
US7413664B2 (en) * | 2006-12-15 | 2008-08-19 | Conocophillips Company | Selenium removal process |
US7419606B2 (en) * | 2006-12-15 | 2008-09-02 | Conocophillips Company | Selenium removal process |
US8410330B2 (en) * | 2007-03-07 | 2013-04-02 | The Penn State Research Foundation | Composition to control acid rock drainage |
JP5878278B2 (ja) * | 2007-03-30 | 2016-03-08 | ライオン株式会社 | ホウ素除去用水処理剤及び水処理方法 |
CN101081345B (zh) * | 2007-07-31 | 2010-06-16 | 奇迪电器集团有限公司 | 一种过滤介质及其制备方法以及使用该过滤介质的滤芯 |
US20090127195A1 (en) * | 2007-11-20 | 2009-05-21 | Allison Foss Calabrese | Purification of isocyanate functional polymers |
TWI404566B (zh) * | 2008-01-18 | 2013-08-11 | Rohm & Haas | 用於水處理之吸附床 |
US8349987B2 (en) * | 2009-02-19 | 2013-01-08 | Covidien Lp | Adhesive formulations |
CN101559353B (zh) * | 2009-05-12 | 2010-09-29 | 山东大学 | 氯化锌改性赤泥的制备方法 |
CN102114401B (zh) * | 2009-12-31 | 2013-06-19 | 中国科学院生态环境研究中心 | 一种除砷吸附剂及其制备方法 |
CN101875006B (zh) * | 2010-04-30 | 2012-07-25 | 中国科学院长春应用化学研究所 | 固相微萃取材料组合物及电极材料组合物 |
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BRPI1002696B1 (pt) * | 2010-08-27 | 2021-03-09 | Clariant S.A | uso de uma composição absorvedora na forma de grânulos |
DE102011015723B4 (de) * | 2011-03-31 | 2019-09-26 | Dräger Safety AG & Co. KGaA | Sorbierendes Granulat, Verwendung und Verfahren zur Verfestigung eines sorbierenden Granulats |
CN102259974B (zh) * | 2011-05-24 | 2013-07-31 | 合肥工业大学 | 磁铁矿-沸石磁性生物载体材料、其制备方法及其应用方法 |
US8985902B2 (en) | 2011-08-16 | 2015-03-24 | Golder Associates, Inc. | System and method for treating an excavation activity |
DE102011122170A1 (de) * | 2011-12-16 | 2013-06-20 | Aqua-Biocarbon Gmbh | Festbettreaktor |
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CN103706630B (zh) * | 2013-12-26 | 2015-07-22 | 江苏盖亚环境工程有限公司 | 一种利用矿物纳米复合材料修复土壤中有机污染物的方法 |
AP2016009490A0 (en) * | 2014-03-14 | 2016-10-31 | Tata Consultancy Services Ltd | A process and apparatus for purification of water |
CN104190358B (zh) * | 2014-08-05 | 2016-05-25 | 北京矿冶研究总院 | NOx吸附剂 |
US9901918B2 (en) * | 2015-03-04 | 2018-02-27 | Graver Technologies Llc | Hybrid ion exchange material and method for making the same |
CN104888703A (zh) * | 2015-05-21 | 2015-09-09 | 蚌埠首创滤清器有限公司 | 一种添加芬多精精油的改性淤泥活性炭吸附剂 |
CN104888737A (zh) * | 2015-05-21 | 2015-09-09 | 蚌埠首创滤清器有限公司 | 一种新型的复合淤泥活性炭吸附剂 |
CN105062495B (zh) * | 2015-08-17 | 2018-07-13 | 深圳市铁汉生态环境股份有限公司 | 一种重金属稳定剂 |
CN105018729B (zh) * | 2015-08-18 | 2017-03-08 | 云南驰宏锌锗股份有限公司 | 净化脱除硫酸锌溶液中硒和碲的复合添加剂及使用方法 |
CN105132684B (zh) * | 2015-08-18 | 2017-06-23 | 云南驰宏锌锗股份有限公司 | 一种用高铝合金锌粉脱出硫酸锌溶液中硒和碲的方法 |
CN105062557B (zh) * | 2015-08-27 | 2018-01-16 | 四川正洁科技有限责任公司 | 废矿物油的无酸精制方法 |
DE102015221206A1 (de) * | 2015-10-29 | 2017-05-04 | Fränkische Rohrwerke Gebr. Kirchner Gmbh & Co. Kg | Zusammensetzung zur Immobilisierung von Metallionen |
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- 2002-03-12 DE DE10210786A patent/DE10210786A1/de not_active Withdrawn
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- 2003-03-07 CA CA2421423A patent/CA2421423C/en not_active Expired - Fee Related
- 2003-03-07 US US10/384,140 patent/US6994792B2/en not_active Expired - Lifetime
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- 2003-03-12 CN CN031216390A patent/CN1443600B/zh not_active Expired - Lifetime
- 2003-03-12 JP JP2003067014A patent/JP4791683B2/ja not_active Expired - Lifetime
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CN1443600B (zh) | 2012-08-15 |
EP1344564A3 (de) | 2003-12-03 |
US20030209495A1 (en) | 2003-11-13 |
CA2421423C (en) | 2012-11-06 |
EP1344564A2 (de) | 2003-09-17 |
KR100951492B1 (ko) | 2010-04-07 |
JP4791683B2 (ja) | 2011-10-12 |
BR0300552A (pt) | 2004-08-10 |
US6994792B2 (en) | 2006-02-07 |
JP2011025248A (ja) | 2011-02-10 |
CA2421423A1 (en) | 2003-09-12 |
DE10210786A1 (de) | 2003-10-02 |
CN1443600A (zh) | 2003-09-24 |
JP2003260461A (ja) | 2003-09-16 |
KR20030074350A (ko) | 2003-09-19 |
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