ATE66389T1 - Verfahren zur rueckgewinnung von regenerierten adsorbens-partikeln unter abtrennung von asche. - Google Patents

Verfahren zur rueckgewinnung von regenerierten adsorbens-partikeln unter abtrennung von asche.

Info

Publication number
ATE66389T1
ATE66389T1 AT88304413T AT88304413T ATE66389T1 AT E66389 T1 ATE66389 T1 AT E66389T1 AT 88304413 T AT88304413 T AT 88304413T AT 88304413 T AT88304413 T AT 88304413T AT E66389 T1 ATE66389 T1 AT E66389T1
Authority
AT
Austria
Prior art keywords
particles
aqueous phase
regenerated adsorbent
containing primarily
phase
Prior art date
Application number
AT88304413T
Other languages
English (en)
Inventor
John K Berrigan Jr
David A Beula
William M Copa
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 ATE66389T1 publication Critical patent/ATE66389T1/de

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
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • 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
    • 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
    • B03D3/06—Flocculation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/06—Treatment of sludge; Devices therefor by oxidation
    • C02F11/08—Wet air oxidation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Sorption (AREA)
  • Processing Of Solid Wastes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
AT88304413T 1987-07-06 1988-05-16 Verfahren zur rueckgewinnung von regenerierten adsorbens-partikeln unter abtrennung von asche. ATE66389T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/069,981 US4749492A (en) 1987-07-06 1987-07-06 Process for recovering regenerated adsorbent particles and separating ash therefrom
EP88304413A EP0298592B1 (de) 1987-07-06 1988-05-16 Verfahren zur Rückgewinnung von regenerierten Adsorbens-Partikeln unter Abtrennung von Asche

Publications (1)

Publication Number Publication Date
ATE66389T1 true ATE66389T1 (de) 1991-09-15

Family

ID=22092386

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88304413T ATE66389T1 (de) 1987-07-06 1988-05-16 Verfahren zur rueckgewinnung von regenerierten adsorbens-partikeln unter abtrennung von asche.

Country Status (9)

Country Link
US (1) US4749492A (de)
EP (1) EP0298592B1 (de)
JP (1) JP2706464B2 (de)
KR (1) KR960003230B1 (de)
AT (1) ATE66389T1 (de)
CA (1) CA1310950C (de)
DE (1) DE3864337D1 (de)
ES (1) ES2024020B3 (de)
ZA (1) ZA881568B (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4857198A (en) * 1988-07-29 1989-08-15 Zimpro/Passavant Inc. Process for treatment of water containing volatile and toxic compounds
US5011114A (en) * 1990-02-05 1991-04-30 Zimpro Passavant Environmental Systems, Inc. Control valve with displacement-compensating seal
NL1000411C2 (nl) * 1995-05-22 1996-11-25 Tno Werkwijze voor het verwijderen van organische bestanddelen uit een waterige stroom.
KR100217235B1 (ko) * 1997-09-30 1999-10-01 허동수 탈염기 배출수 처리 시스템
US6121179A (en) * 1998-01-08 2000-09-19 Chematur Engineering Ab Supercritical treatment of adsorbent materials
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
SE518803C2 (sv) 1999-09-03 2002-11-26 Chematur Eng Ab Metod och reaktionssystem med högt tryck och hög temperatur som är lämpat för superkritisk vattenoxidation
US6797035B2 (en) * 2002-08-30 2004-09-28 Ada Environmental Solutions, Llc Oxidizing additives for control of particulate emissions
US7850822B2 (en) * 2003-10-29 2010-12-14 Siemens Water Technologies Holding Corp. System and method of wet oxidation of a viscose process stream
US20050171390A1 (en) * 2003-12-17 2005-08-04 Usfilter Corporation Wet oxidation process and system
JP4862192B2 (ja) * 2005-09-29 2012-01-25 Ｄｏｗａメタルテック株式会社 複合めっき材の製造方法
MX2008011466A (es) * 2006-03-08 2008-11-18 Siemens Water Tech Corp Sistema y metodo de tratamiento de aguas residuales.
US20080078673A1 (en) * 2006-09-29 2008-04-03 The Water Company Llc Electrode for use in a deionization apparatus and method of making same and regenerating the same
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
WO2008091578A1 (en) * 2007-01-22 2008-07-31 Siemens Water Technologies Corp. Wet air oxidation process using recycled catalyst
US9315401B2 (en) 2007-01-22 2016-04-19 Siemens Energy, Inc. Wet air oxidation process using recycled copper catalyst
WO2009035642A1 (en) 2007-09-11 2009-03-19 Siemens Water Technologies Corp. Treatment of spent caustic waste
CN101952209A (zh) * 2007-12-19 2011-01-19 沙特阿拉伯石油公司 悬浮介质颗粒状活性炭膜生物反应器系统及方法
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
MY156850A (en) 2009-07-08 2016-04-15 Saudi Arabian Oil Co Low concentration wastewater treatment system and process
AU2010271392C1 (en) 2009-07-08 2016-06-30 Saudi Arabian Oil Company Wastewater treatment system and process including irradiation of primary solids
CA2828949A1 (en) 2011-02-18 2012-08-23 Siemens Energy, Inc. H2s conversion to sulfur using a regenerated iodine solution
US9096447B2 (en) * 2012-08-29 2015-08-04 Siemens Energy, Inc. Water treatment system with carbon regeneration circuit
CN103193364B (zh) * 2013-04-19 2014-06-25 南京大学 一种离子交换树脂脱附液的资源化利用的方法
EP3356029B1 (de) 2015-09-30 2019-09-04 Siemens Energy, Inc. Mehrstufige aktivkohlesysteme und verfahren mit recycelten strömen
US12297134B2 (en) 2018-08-14 2025-05-13 Lummus Technology Llc System and method for attached growth biological treatment and activated carbon treatment of a wastewater stream
CN109174471B (zh) * 2018-08-28 2020-08-11 北京矿冶科技集团有限公司 一种自清洁回水处理方法
SG11202101987YA (en) 2018-08-28 2021-03-30 Siemens Energy Inc Wet air oxidation of a spent material with spent caustic addition

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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
US4778598A (en) * 1987-02-02 1988-10-18 Zimpro Inc. Separation of ash from regenerated adsorbent

Also Published As

Publication number Publication date
ES2024020B3 (es) 1992-02-16
US4749492A (en) 1988-06-07
KR890001631A (ko) 1989-03-28
EP0298592B1 (de) 1991-08-21
KR960003230B1 (ko) 1996-03-07
EP0298592A1 (de) 1989-01-11
JPS6411641A (en) 1989-01-17
CA1310950C (en) 1992-12-01
DE3864337D1 (de) 1991-09-26
ZA881568B (en) 1988-10-26
JP2706464B2 (ja) 1998-01-28

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