MX2010000101A - Preparación de nuevos absorbentes similares a hidrotalcita útiles para la adsorcion de materiales aniónicos. - Google Patents

Preparación de nuevos absorbentes similares a hidrotalcita útiles para la adsorcion de materiales aniónicos.

Info

Publication number
MX2010000101A
MX2010000101A MX2010000101A MX2010000101A MX2010000101A MX 2010000101 A MX2010000101 A MX 2010000101A MX 2010000101 A MX2010000101 A MX 2010000101A MX 2010000101 A MX2010000101 A MX 2010000101A MX 2010000101 A MX2010000101 A MX 2010000101A
Authority
MX
Mexico
Prior art keywords
adsorption
preparation
anionic materials
adsorbent
adsorbents useful
Prior art date
Application number
MX2010000101A
Other languages
English (en)
Inventor
Fidel Pacheco Garcia
Jose Antonio Ortiz Niembro
Eduardo Gonzales Lozano
Genoveva Rosano Ortega
Veronica Martinez Quevedo
Original Assignee
Sued Chemie Ag
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 Sued Chemie Ag filed Critical Sued Chemie Ag
Publication of MX2010000101A publication Critical patent/MX2010000101A/es

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
    • B01J20/06—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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/78—Compounds containing aluminium and two or more other elements, with the exception of oxygen and hydrogen
    • C01F7/782—Compounds containing aluminium and two or more other elements, with the exception of oxygen and hydrogen containing carbonate ions, e.g. dawsonite
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/78—Compounds containing aluminium and two or more other elements, with the exception of oxygen and hydrogen
    • C01F7/784—Layered double hydroxide, e.g. comprising nitrate, sulfate or carbonate ions as intercalating anions
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/20—Two-dimensional structures
    • C01P2002/22—Two-dimensional structures layered hydroxide-type, e.g. of the hydrotalcite-type
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • C02F2001/422—Treatment of water, waste water, or sewage by ion-exchange using anionic exchangers
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/101—Sulfur compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/06—Contaminated groundwater or leachate
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/42—Nature of the water, waste water, sewage or sludge to be treated from bathing facilities, e.g. swimming pools
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

La invención describe un método para la síntesis de un adsorbente parecido a hidrotalcita el cual es particularmente adecuado para la adsorción de aniones con contenido de sulfuro, por ejemplo en la purificación de agua potable. El método comprende mezclar una fuente de aluminio acuosa y una fuente de magnesio acuosa con una solución con contenido de un alcalino y/o soda bajo una agitación a alta velocidad. Como fuente de aluminio se usa un extracto derivado de la extracción de arcillas con ácidos minerales fuertes en la producción de tierra de blanqueo. El producto puede ser fácilmente separado y directamente usado como un adsorbente por diferentes aniones.
MX2010000101A 2007-07-04 2008-07-03 Preparación de nuevos absorbentes similares a hidrotalcita útiles para la adsorcion de materiales aniónicos. MX2010000101A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07013095A EP2014358A1 (en) 2007-07-04 2007-07-04 Preparation of hydrotalcite-like adsorbents useful for the adsorption of anionic materials
PCT/EP2008/005449 WO2009003709A1 (en) 2007-07-04 2008-07-03 Preparation of new hydrotalcite-like adsorbents useful for the adsorption of anionic materials

Publications (1)

Publication Number Publication Date
MX2010000101A true MX2010000101A (es) 2010-06-23

Family

ID=38658184

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010000101A MX2010000101A (es) 2007-07-04 2008-07-03 Preparación de nuevos absorbentes similares a hidrotalcita útiles para la adsorcion de materiales aniónicos.

Country Status (3)

Country Link
EP (2) EP2014358A1 (es)
MX (1) MX2010000101A (es)
WO (1) WO2009003709A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100918273B1 (ko) * 2009-02-18 2009-09-18 한애삼 경도 강하용 조성물
JP5915834B2 (ja) * 2010-10-29 2016-05-11 三菱マテリアル株式会社 浄化処理材の製造方法
KR101021303B1 (ko) * 2010-12-17 2011-03-11 주식회사 대영비료 천연 미네랄 성분을 포함하는 기능성 비료조성물 및 그 제조방법
JP5794422B2 (ja) * 2011-09-30 2015-10-14 三菱マテリアル株式会社 フッ素および有害物質を除去する処理方法と処理装置
CN109395693A (zh) * 2017-08-18 2019-03-01 湖州欧美新材料有限公司 一种吸附剂、制备方法及应用
CN107311287A (zh) * 2017-09-02 2017-11-03 河北天创管业有限公司 一种基于酸再生工艺的废液处理方法及装置
CN110508261B (zh) * 2018-10-31 2021-09-28 西安电子科技大学 吸附重金属铜的钙基氢氧化镁制备方法
CN109897954B (zh) * 2019-03-27 2020-10-09 东北师范大学 一种用于冷轧铁泥的纯化方法
CN110180497A (zh) * 2019-05-27 2019-08-30 广西壮族自治区农业科学院 一种吸附污水中甲基蓝的磁性材料的制备方法
CN112080263B (zh) * 2020-09-21 2022-05-20 西南石油大学 一种固井用缓释型缓凝剂的制备方法
CN113413867B (zh) * 2021-06-08 2022-11-01 安徽理工大学环境友好材料与职业健康研究院(芜湖) 一种天然水滑石负载纳米脱硫剂的制备方法及其在处理含硫化钠污水的应用
CN113842874B (zh) * 2021-07-22 2023-08-15 路德环境科技股份有限公司 一种改性膨润土及其制备方法与应用
CN115970641A (zh) * 2022-11-30 2023-04-18 江苏理工学院 一种除氯复合材料及其制备方法和应用
CN115814766B (zh) * 2022-12-06 2023-06-20 武汉市强龙化工新材料有限责任公司 一种聚乙烯亚胺复合材料及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4904457A (en) * 1974-03-30 1990-02-27 Aluminum Company Of America Synthetic hydrotalcite
CA2197664C (en) * 1994-08-15 2000-08-08 Edward S. Martin Two powder synthesis of hydrotalcite and hydrotalcite-like compounds
US6171991B1 (en) * 1998-02-11 2001-01-09 Akzo Nobel Nv Process for producing an anionic clay-containing composition
JP2004167408A (ja) * 2002-11-21 2004-06-17 Aisin Takaoka Ltd リン酸イオン除去用ハイドロタルサイト様化合物及びその製造方法
JP5020488B2 (ja) * 2005-08-18 2012-09-05 電気化学工業株式会社 ハイドロタルサイト様化合物及びその製造方法並びに陰イオン除去剤

Also Published As

Publication number Publication date
WO2009003709A8 (en) 2009-06-04
WO2009003709A1 (en) 2009-01-08
EP2014358A1 (en) 2009-01-14
EP2178635A1 (en) 2010-04-28

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