ATE66162T1 - Aschenabscheidung von regeneriertem adsorptionsmittel. - Google Patents

Aschenabscheidung von regeneriertem adsorptionsmittel.

Info

Publication number
ATE66162T1
ATE66162T1 AT88300158T AT88300158T ATE66162T1 AT E66162 T1 ATE66162 T1 AT E66162T1 AT 88300158 T AT88300158 T AT 88300158T AT 88300158 T AT88300158 T AT 88300158T AT E66162 T1 ATE66162 T1 AT E66162T1
Authority
AT
Austria
Prior art keywords
slurry
solid phase
ash particles
particles
adsorbent
Prior art date
Application number
AT88300158T
Other languages
English (en)
Inventor
Mark C Hoffman
Marvin J Dietrich
Thomas P Oettinger
Original Assignee
Zimpro Environmental Inc
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 Zimpro Environmental Inc filed Critical Zimpro Environmental Inc
Application granted granted Critical
Publication of ATE66162T1 publication Critical patent/ATE66162T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D3/00—Differential sedimentation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
    • B03B1/04—Conditioning for facilitating separation by altering physical properties of the matter to be treated by additives
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Processing Of Solid Wastes (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Activated Sludge Processes (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
AT88300158T 1987-02-02 1988-01-11 Aschenabscheidung von regeneriertem adsorptionsmittel. ATE66162T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/009,498 US4778598A (en) 1987-02-02 1987-02-02 Separation of ash from regenerated adsorbent
EP88300158A EP0277704B1 (de) 1987-02-02 1988-01-11 Aschenabscheidung von regeneriertem Adsorptionsmittel

Publications (1)

Publication Number Publication Date
ATE66162T1 true ATE66162T1 (de) 1991-08-15

Family

ID=21738036

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88300158T ATE66162T1 (de) 1987-02-02 1988-01-11 Aschenabscheidung von regeneriertem adsorptionsmittel.

Country Status (8)

Country Link
US (1) US4778598A (de)
EP (1) EP0277704B1 (de)
JP (1) JPS63194702A (de)
KR (1) KR960000649B1 (de)
AT (1) ATE66162T1 (de)
CA (1) CA1316835C (de)
DE (1) DE3864154D1 (de)
ES (1) ES2024014B3 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4749492A (en) * 1987-07-06 1988-06-07 Zimpro/Passavant Process for recovering regenerated adsorbent particles and separating ash therefrom
US5089142A (en) * 1990-10-30 1992-02-18 Betz Laboratories, Inc. Methods for dewatering coal and mineral concentrates
EP1007181A1 (de) 1997-07-04 2000-06-14 Nycomed Imaging As Verfahren zur selektion von partikeln einer vorselektierten grösse von einem partikelförmigen pharmazeutischen produkt
US6250473B1 (en) 1998-11-17 2001-06-26 Firstenergy Ventures Corp. Method and apparatus for separating fast settling particles from slow settling particles
US6221001B1 (en) 1999-01-26 2001-04-24 Ada Environmental Solutions Llc Fly-ash slurry with solidification retardant
US6267802B1 (en) 1999-06-17 2001-07-31 Ada Environmental Solutions, Llc Composition apparatus and method for flue gas conditioning
US6797035B2 (en) * 2002-08-30 2004-09-28 Ada Environmental Solutions, Llc Oxidizing additives for control of particulate emissions
US20050171390A1 (en) * 2003-12-17 2005-08-04 Usfilter Corporation Wet oxidation process and system
CN101553435B (zh) * 2006-03-08 2016-05-11 西门子能源公司 废水处理系统和方法
CN101528613B (zh) * 2006-05-12 2011-12-28 皮雷维环境公司 废活性污泥处理方法和装置
US8114297B2 (en) * 2006-10-03 2012-02-14 Siemens Industry, Inc. Wet oxidation of soot
US9193613B2 (en) 2006-10-03 2015-11-24 Siemens Energy, Inc. pH control to enable homogeneous catalytic wet air oxidation
US9315401B2 (en) 2007-01-22 2016-04-19 Siemens Energy, Inc. Wet air oxidation process using recycled copper catalyst
BRPI0819580A2 (pt) * 2007-12-19 2015-05-05 Saudi Arabian Oil Co Sistema de reator de membrana biológica de tratamento de água residual industrial, processo para purificar uma corrente de água residual industrial que contém compostos biologicamente refratários e/ou bio-inibidores e processo para tratar uma corrente de água residual industrial processada por um reator de membrana biológica
WO2009123755A1 (en) * 2008-04-03 2009-10-08 Siemens Water Technologies Corp. Catalytic wet oxidation systems and methods
TWI568687B (zh) * 2009-06-15 2017-02-01 沙烏地阿拉伯油品公司 包含懸浮系統與多重生物反應器區域的經懸浮介質膜生物反應器系統及方法
AU2010271392C1 (en) * 2009-07-08 2016-06-30 Saudi Arabian Oil Company Wastewater treatment system and process including irradiation of primary solids
KR101791704B1 (ko) * 2009-07-08 2017-10-30 사우디 아라비안 오일 컴퍼니 저농도 폐수 처리 시스템 및 방법
RU2013142574A (ru) 2011-02-18 2015-04-10 Сименс Энерджи, Инк. Превращение сероводорода в серу с использованием регенерированного йодного раствора
WO2020036770A1 (en) 2018-08-14 2020-02-20 Siemens Energy, Inc. System and method for attached growth biological treatment and activated carbon treatment of a wastewater stream
US12139425B2 (en) 2018-08-28 2024-11-12 Lummus Technology Llc Wet air oxidation of a spent material with spent caustic addition

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3087890A (en) * 1961-03-07 1963-04-30 Dow Chemical Co Method of applying acrylamide polymer flocculants
US4069148A (en) * 1970-01-14 1978-01-17 E. I. Du Pont De Nemours And Company Industrial waste water treatment process
US3904518A (en) * 1970-01-14 1975-09-09 Du Pont Waste water treatment process
US3808126A (en) * 1971-11-26 1974-04-30 Sterling Drug Inc Wet oxidation
US3876536A (en) * 1973-04-24 1975-04-08 Sterling Drug Inc Waste oxidation process
ZA761474B (en) * 1975-03-17 1977-03-30 Sterling Drug Inc Process and apparatus for removal of ash from waste water treatment system
JPS5696713A (en) * 1979-12-29 1981-08-05 Niigata Eng Co Ltd Separation and removal of ash included in active carbon
DE3244898C2 (de) * 1982-12-04 1985-04-11 Chemische Fabrik Stockhausen GmbH, 4150 Krefeld Verfahren zur Abtrennung von mineralischem ultrafeinen Korn aus Waschwässern der Kohleaufbereitung bzw. aus Kohleschlämmen
US4552652A (en) * 1983-10-17 1985-11-12 The Regents Of The University Of California Method for removing inorganic sulfides from non-sulfide minerals
US4541933A (en) * 1984-05-14 1985-09-17 Armold Clark W Process for separation of ash from waste activated sludge
US4555329A (en) * 1984-12-10 1985-11-26 Nalco Chemical Company Selective flocculation of coal

Also Published As

Publication number Publication date
US4778598A (en) 1988-10-18
KR960000649B1 (ko) 1996-01-11
EP0277704B1 (de) 1991-08-14
ES2024014B3 (es) 1992-02-16
KR880009693A (ko) 1988-10-04
JPS63194702A (ja) 1988-08-11
DE3864154D1 (de) 1991-09-19
EP0277704A3 (en) 1988-09-14
EP0277704A2 (de) 1988-08-10
CA1316835C (en) 1993-04-27

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee