ES2024014B3 - Separacion de la ceniza de un absorbente regenerado. - Google Patents

Separacion de la ceniza de un absorbente regenerado.

Info

Publication number
ES2024014B3
ES2024014B3 ES88300158T ES88300158T ES2024014B3 ES 2024014 B3 ES2024014 B3 ES 2024014B3 ES 88300158 T ES88300158 T ES 88300158T ES 88300158 T ES88300158 T ES 88300158T ES 2024014 B3 ES2024014 B3 ES 2024014B3
Authority
ES
Spain
Prior art keywords
slurry
solid phase
ash particles
separation
particles
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES88300158T
Other languages
English (en)
Inventor
Mark C Hoffman
Marvin J Dietrich
Thomas P Oettinger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
US Filter Zimpro Inc
Original Assignee
Zimpro Passavant Environmental Systems 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 Passavant Environmental Systems Inc filed Critical Zimpro Passavant Environmental Systems Inc
Application granted granted Critical
Publication of ES2024014B3 publication Critical patent/ES2024014B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
ES88300158T 1987-02-02 1988-01-11 Separacion de la ceniza de un absorbente regenerado. Expired - Lifetime ES2024014B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/009,498 US4778598A (en) 1987-02-02 1987-02-02 Separation of ash from regenerated adsorbent

Publications (1)

Publication Number Publication Date
ES2024014B3 true ES2024014B3 (es) 1992-02-16

Family

ID=21738036

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88300158T Expired - Lifetime ES2024014B3 (es) 1987-02-02 1988-01-11 Separacion de la ceniza de un absorbente regenerado.

Country Status (8)

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

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
JP4841710B2 (ja) 1997-07-04 2011-12-21 ジーイー・ヘルスケア・アクスイェ・セルスカプ 小気胞状薬剤製品から予め選んだサイズの小気胞を選ぶ方法
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
CN105883961B (zh) * 2006-03-08 2020-01-31 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
US9193613B2 (en) 2006-10-03 2015-11-24 Siemens Energy, Inc. pH control to enable homogeneous catalytic wet air oxidation
US7993588B2 (en) * 2006-10-03 2011-08-09 Siemens Industry, Inc. Catalytic wet oxidation systems and methods
US9315401B2 (en) 2007-01-22 2016-04-19 Siemens Energy, Inc. Wet air oxidation process using recycled copper catalyst
AU2008343823B2 (en) 2007-12-19 2012-01-19 Saudi Arabian Oil Company Suspended media granular activated carbon membrane biological reactor system and process
CN104709997A (zh) * 2008-04-03 2015-06-17 西门子能源公司 催化湿氧化系统和方法
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
EP2711344A3 (en) 2009-07-08 2014-04-16 Saudi Arabian Oil Company Wastewater treatment system
EA025298B1 (ru) * 2009-07-08 2016-12-30 Сауди Арабиан Ойл Компани Система и способ обработки сточных вод с низким содержанием загрязняющих веществ
CA2828949A1 (en) 2011-02-18 2012-08-23 Siemens Energy, Inc. H2s conversion to sulfur using a regenerated iodine solution
US20210163328A1 (en) 2018-08-14 2021-06-03 Siemens Energy, Inc. System and method for attached growth biological treatment and activated carbon treatment of a wastewater stream
EP3826967A1 (en) 2018-08-28 2021-06-02 Siemens Energy, Inc. 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
US3904518A (en) * 1970-01-14 1975-09-09 Du Pont Waste water treatment process
US4069148A (en) * 1970-01-14 1978-01-17 E. I. Du Pont De Nemours And Company Industrial 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
DE3864154D1 (de) 1991-09-19
CA1316835C (en) 1993-04-27
ATE66162T1 (de) 1991-08-15
JPS63194702A (ja) 1988-08-11
US4778598A (en) 1988-10-18
EP0277704A3 (en) 1988-09-14
EP0277704A2 (en) 1988-08-10
EP0277704B1 (en) 1991-08-14
KR960000649B1 (ko) 1996-01-11
KR880009693A (ko) 1988-10-04

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