CA1074925A - Solid-liquid separation method for organic waste sludge - Google Patents

Solid-liquid separation method for organic waste sludge

Info

Publication number
CA1074925A
CA1074925A CA261,773A CA261773A CA1074925A CA 1074925 A CA1074925 A CA 1074925A CA 261773 A CA261773 A CA 261773A CA 1074925 A CA1074925 A CA 1074925A
Authority
CA
Canada
Prior art keywords
sludge
solid
liquid separation
hydrogen peroxide
metal ion
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
Application number
CA261,773A
Other languages
English (en)
French (fr)
Inventor
Katsutoshi Itani
Tsuneo Fukazawa
Koichiro Fujiyasu
Shigeki Yoneyama
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.)
Tokai Denka Kogyo KK
Original Assignee
Tokai Denka Kogyo KK
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 Tokai Denka Kogyo KK filed Critical Tokai Denka Kogyo KK
Application granted granted Critical
Publication of CA1074925A publication Critical patent/CA1074925A/en
Expired legal-status Critical Current

Links

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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides

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)
  • Inorganic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
CA261,773A 1975-10-09 1976-09-22 Solid-liquid separation method for organic waste sludge Expired CA1074925A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50121335A JPS5245582A (en) 1975-10-09 1975-10-09 Solid-liquid separation method of organic waste fluid sludge

Publications (1)

Publication Number Publication Date
CA1074925A true CA1074925A (en) 1980-04-01

Family

ID=14808701

Family Applications (1)

Application Number Title Priority Date Filing Date
CA261,773A Expired CA1074925A (en) 1975-10-09 1976-09-22 Solid-liquid separation method for organic waste sludge

Country Status (11)

Country Link
JP (1) JPS5245582A (sv)
BE (1) BE847120A (sv)
CA (1) CA1074925A (sv)
DE (1) DE2645549A1 (sv)
ES (1) ES452209A1 (sv)
FR (1) FR2327202A1 (sv)
GB (1) GB1526129A (sv)
IT (1) IT1068543B (sv)
NL (1) NL7611142A (sv)
NO (1) NO763422L (sv)
SE (1) SE7611242L (sv)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7497956B2 (en) 2001-11-29 2009-03-03 Corporation Biolix Method for stabilizing and conditioning urban and industrial wastewater sludge
CN102139971A (zh) * 2011-01-26 2011-08-03 中国石油大学(华东) 一种钻井废液深度处理方法与工艺

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1597342A (en) * 1977-03-29 1981-09-03 Courtaulds Ltd Treatment of aqueous effluents containing a dyestuff
JPS5579100A (en) * 1978-12-08 1980-06-14 Osaka Gas Co Ltd Treating method for sludge
JPS56150481A (en) * 1980-04-24 1981-11-20 Ebara Infilco Co Ltd Coagulation process for waste water
JPS56173563U (sv) * 1980-05-28 1981-12-22
JPS574300A (en) * 1980-06-11 1982-01-09 Ebara Infilco Co Ltd Dehydration treatment of sludge
JPS574299A (en) * 1980-06-11 1982-01-09 Ebara Infilco Co Ltd Treatment of sludge
JPS5715888A (en) * 1980-07-02 1982-01-27 Ebara Infilco Co Ltd Treatment of organic waste water
JPS5719086A (en) * 1980-07-04 1982-02-01 Ebara Infilco Co Ltd Disposal of organic waste water
JPS5724692A (en) * 1980-07-18 1982-02-09 Ebara Infilco Co Ltd Disposal of organic waste water
JPS5735571U (sv) * 1980-08-07 1982-02-24
JPS5763197A (en) * 1980-10-02 1982-04-16 Ebara Infilco Co Ltd High degree treatment of organic sewage
SE450893B (sv) * 1982-04-06 1987-08-10 Ceskoslovenska Akademie Ved Forfarande for intjockning av biologiskt slam
EP0127604B1 (de) * 1983-05-30 1987-05-13 VOEST-ALPINE Aktiengesellschaft Verfahren zur Vorbehandlung von Schlämmen zur Verbesserung des Flockungs- und/oder Entwässerungsverhaltens in einer nachfolgenden Entwässerungsvorrichtung
EP0136973A1 (de) * 1983-08-09 1985-04-10 Benedikt Strausak Zusammensetzung zur Aufbereitung und Entkeimung von Gebrauchswasser und ihre Verwendung
JPH069680B2 (ja) * 1986-04-22 1994-02-09 日鉄鉱業株式会社 汚泥の脱臭方法
GB8715155D0 (en) * 1987-06-25 1987-08-05 Laporte Industries Ltd Purification of waters
US6966874B2 (en) 1997-10-14 2005-11-22 Erth Technologies, Inc. Concentric tubular centrifuge
US6808481B1 (en) 1996-10-15 2004-10-26 Erth Technologies, Inc. Concentric tubular centrifuge
US7241256B2 (en) 2003-08-30 2007-07-10 Erth Technologies, Inc. Centrifuge
GB0508622D0 (en) * 2005-04-28 2005-06-08 Probe Ind Ltd Method for treating effluent
CN102795752A (zh) * 2011-05-26 2012-11-28 山东贵和显星纸业有限公司 污水厂污泥回收利用技术及其设备
CN111762916A (zh) * 2020-07-08 2020-10-13 生态环境部南京环境科学研究所 含高浓度悬浮物的重金属废水处理方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR856954A (fr) * 1938-06-28 1940-08-19 Produits Peroxydes Soc D Procédé de traitement de liquides contenant en suspension des matières fibreuses
FR981086A (fr) * 1948-03-22 1951-05-22 Ici Ltd Procédé perfectionné de traitement de l'eau
US3530067A (en) * 1968-06-06 1970-09-22 Fmc Corp Method of treating sewage
JPS4915259A (sv) * 1972-06-01 1974-02-09

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7497956B2 (en) 2001-11-29 2009-03-03 Corporation Biolix Method for stabilizing and conditioning urban and industrial wastewater sludge
CN102139971A (zh) * 2011-01-26 2011-08-03 中国石油大学(华东) 一种钻井废液深度处理方法与工艺

Also Published As

Publication number Publication date
BE847120A (fr) 1977-04-08
DE2645549A1 (de) 1977-08-25
NO763422L (sv) 1977-04-13
SE7611242L (sv) 1977-04-10
JPS5245582A (en) 1977-04-11
GB1526129A (en) 1978-09-27
IT1068543B (it) 1985-03-21
ES452209A1 (es) 1977-11-01
NL7611142A (nl) 1977-04-13
FR2327202A1 (fr) 1977-05-06

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