ATE523248T1 - Oberflächenbehandeltes calciumcarbonat und dessen verwendung zur abwasserbehandlung - Google Patents

Oberflächenbehandeltes calciumcarbonat und dessen verwendung zur abwasserbehandlung

Info

Publication number
ATE523248T1
ATE523248T1 AT07005856T AT07005856T ATE523248T1 AT E523248 T1 ATE523248 T1 AT E523248T1 AT 07005856 T AT07005856 T AT 07005856T AT 07005856 T AT07005856 T AT 07005856T AT E523248 T1 ATE523248 T1 AT E523248T1
Authority
AT
Austria
Prior art keywords
calcium carbonate
wastewater treatment
surface treated
treated calcium
wastewater
Prior art date
Application number
AT07005856T
Other languages
English (en)
Inventor
Patrick A C Gane
Joachim Schoelkopf
Daniel Gantenbein
Daniel E Gerard
Original Assignee
Omya Development 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 Omya Development Ag filed Critical Omya Development Ag
Application granted granted Critical
Publication of ATE523248T1 publication Critical patent/ATE523248T1/de

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Classifications

    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • 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
    • 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
    • B01J20/043—Carbonates or bicarbonates, e.g. limestone, dolomite, aragonite
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/18—Carbonates
    • 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
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56—Macromolecular compounds
    • 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
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
    • B01J2220/42—Materials comprising a mixture of inorganic materials
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • 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
    • 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
    • C02F2101/30—Organic compounds
    • C02F2101/305—Endocrine disruptive agents
    • 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
    • C02F2101/30—Organic compounds
    • C02F2101/32—Hydrocarbons, e.g. oil
    • C02F2101/327—Polyaromatic Hydrocarbons [PAH's]
    • 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
    • C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
    • C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
    • 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
    • C02F2103/32—Nature of the water, waste water, sewage or sludge to be treated from the food or foodstuff industry, e.g. brewery waste waters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Geology (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Removal Of Specific Substances (AREA)
AT07005856T 2007-03-21 2007-03-21 Oberflächenbehandeltes calciumcarbonat und dessen verwendung zur abwasserbehandlung ATE523248T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07005856A EP1982759B1 (de) 2007-03-21 2007-03-21 Oberflächenbehandeltes Calciumcarbonat und dessen Verwendung zur Abwasserbehandlung

Publications (1)

Publication Number Publication Date
ATE523248T1 true ATE523248T1 (de) 2011-09-15

Family

ID=38362798

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07005856T ATE523248T1 (de) 2007-03-21 2007-03-21 Oberflächenbehandeltes calciumcarbonat und dessen verwendung zur abwasserbehandlung

Country Status (31)

Country Link
US (2) US8728322B2 (de)
EP (2) EP1982759B1 (de)
JP (1) JP5351057B2 (de)
KR (1) KR101338784B1 (de)
CN (1) CN101626830B (de)
AR (1) AR065715A1 (de)
AT (1) ATE523248T1 (de)
AU (1) AU2008228253B2 (de)
BR (1) BRPI0807998B1 (de)
CA (1) CA2679248C (de)
CL (1) CL2008000779A1 (de)
CO (1) CO6220844A2 (de)
DK (1) DK1982759T3 (de)
EG (1) EG25583A (de)
ES (1) ES2375849T3 (de)
HK (1) HK1123768A1 (de)
HR (1) HRP20140734T1 (de)
JO (1) JO3015B1 (de)
MX (1) MX2009009545A (de)
NZ (1) NZ578932A (de)
PA (1) PA8772801A1 (de)
PE (1) PE20081626A1 (de)
PL (1) PL1982759T3 (de)
PT (1) PT1982759E (de)
RU (1) RU2482068C2 (de)
SI (1) SI1982759T1 (de)
TW (1) TWI445670B (de)
UA (1) UA102995C2 (de)
UY (1) UY30968A1 (de)
WO (1) WO2008113840A1 (de)
ZA (1) ZA200905533B (de)

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US20110031186A1 (en) * 2009-08-04 2011-02-10 Alternative Energy and Environmental Solutions, LLC Calcium carbonate and calcium carbonate-containing materials for removing bioagents from water
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JP5440095B2 (ja) 2009-10-22 2014-03-12 栗田工業株式会社 フッ素含有水の処理方法および処理装置
SI2418177T1 (sl) 2010-08-13 2015-03-31 Omya International Ag MIKRONIZIRAN CaCO3 INJEKCIJSKI SISTEM GOŠČE ZA REMINERALIZACIJO RAZSOLJENE IN SVEŽE VODE
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HUE030551T2 (en) 2011-08-31 2017-05-29 Omya Int Ag Decontamination of desalinated and fresh water by addition of calcium carbonate solution to soft water
PL2589430T3 (pl) 2011-11-04 2016-02-29 Omya Int Ag Sposób oczyszczania wody i/lub odwadniania szlamów i/lub osadów z użyciem poddanego obróbce powierzchniowej węglanu wapnia
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KR101295437B1 (ko) 2012-07-20 2013-08-16 군산대학교산학협력단 폐Ａｌｕｍ 슬러지를 이용한 인 제거용 여과재 및 상기 여과재 제조방법
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ES2703729T3 (es) 2013-05-24 2019-03-12 Omya Int Ag Instalación para la preparación de una solución de hidrogenocarbonato de calcio adecuada para la remineralización del agua
EP2805924B1 (de) 2013-05-24 2018-02-21 Omya International AG Mehrchargensystem zur Herstellung einer Lösung aus Calciumhydrogencarbonat, das zur Remineralisierung von salzbefreitem Wasser und von natürlich weichem Wasser geeignet ist
EP2921173A1 (de) 2014-03-21 2015-09-23 Omya International AG Oberflächenreaktives Calciumkarbonat zum Desensibilisieren von Zähnen
PT2926797T (pt) 2014-03-31 2017-12-13 Omya Int Ag Carbonato de cálcio reagido superficialmente para remineralização e branqueamento dentário
US20150306595A1 (en) * 2014-04-25 2015-10-29 The Trustees Of Princeton University Nanoparticulate Apatite Coated Calcite/Limestone Filter Materials for Removing Contaminants from Contaminated Water
CN103962098B (zh) * 2014-05-09 2016-01-20 苏州洁宝机械有限公司 一种用于污水治理的细沙吸附材料
EP2949708B1 (de) 2014-05-30 2018-04-04 Omya International AG Verfahren zur herstellung von granula mit oberflächenreaktivem calciumcarbonat
EP2957603A1 (de) 2014-06-20 2015-12-23 Omya International AG Verfahren zur herstellung von granula mit oberflächenreaktivem calciumcarbonat
MX2016015657A (es) 2014-05-30 2017-04-13 Omya Int Ag Metodo para la produccion de granulos que comprenden carbonato de calcio tratados mediante reaccion superficial.
EP3050852B1 (de) 2015-01-29 2020-09-23 Omya International AG Verfahren zur herstellung einer lösung eines erdalkalihydrogenkarbonats
EP3070057A1 (de) 2015-03-16 2016-09-21 Omya International AG Wasserreinigungsverfahren
RU2599763C1 (ru) * 2015-05-19 2016-10-10 Федор Иванович Лобанов Способ получения флокулянта в виде полимер-коллоидного комплекса с заданным количеством активных групп
EP3106438A1 (de) * 2015-06-19 2016-12-21 Veolia Water Solutions & Technologies Support Wasserenthärtungsbehandlung unter verwendung eines in-situ-ballastflokkulationssystems
EP3176222A1 (de) 2015-12-01 2017-06-07 Omya International AG Verfahren zur herstellung von granula mit oberflächenreaktiviertem calciumcarbonat
EP3175835A1 (de) 2015-12-04 2017-06-07 Omya International AG Mundpflegezusammensetzungen zur remineralisierung und aufhellung der zähne
EP3202720A1 (de) 2016-02-05 2017-08-09 Omya International AG Verfahren zur herstellung einer wässrigen lösung mit mindestens einem erdalkalihydrogencarbonat
EP3202719A1 (de) 2016-02-05 2017-08-09 Omya International AG Anlage zur herstellung einer wässrigen lösung mit mindestens einem erdalkalihydrogencarbonat
EP3216510A1 (de) 2016-03-07 2017-09-13 Omya International AG Teilchenförmiges erdalkalikarbonathaltiges material zur aufnahme von nox
CN105618004B (zh) * 2016-03-28 2018-07-13 贺州学院 一种碳酸钙基螯合吸附剂的制备方法
CN106219656B (zh) * 2016-07-29 2019-04-05 安徽顺达环保科技股份有限公司 一种用于制革废水的处理剂及制备方法
KR101886211B1 (ko) * 2016-09-21 2018-08-07 재단법인 포항산업과학연구원 슬러지를 이용한 탄산염 제조방법 및 탄산염을 포함한 슬러지
CN109248665A (zh) * 2018-09-17 2019-01-22 桂林桂特板业有限公司 一种利用硅酸钙板边角料制备污水处理剂的方法
CN109235122A (zh) * 2018-09-17 2019-01-18 金东纸业（江苏）股份有限公司 一种造纸用多孔碳酸钙和涂布纸的制备方法
CN109206266B (zh) * 2018-10-09 2021-06-04 中国环境科学研究院 一种土壤污染修复剂
TWI687514B (zh) * 2018-10-29 2020-03-11 台境企業股份有限公司 廢氟素油的處理方法及系統
CN109607978A (zh) * 2019-01-23 2019-04-12 侯萍 一种用于河道水污染的处理方法
DE102019120629A1 (de) * 2019-07-31 2021-02-04 Lhoist Recherche Et Développement S.A. Filtermaterial zur Wasseraufbereitung
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