NO791027L - Fremgangsmaate for aa fjerne metalliske urenheter fra kloakkslam - Google Patents

Fremgangsmaate for aa fjerne metalliske urenheter fra kloakkslam

Info

Publication number
NO791027L
NO791027L NO791027A NO791027A NO791027L NO 791027 L NO791027 L NO 791027L NO 791027 A NO791027 A NO 791027A NO 791027 A NO791027 A NO 791027A NO 791027 L NO791027 L NO 791027L
Authority
NO
Norway
Prior art keywords
procedure
metallic impurities
sewer sludge
removal metallic
removal
Prior art date
Application number
NO791027A
Other languages
English (en)
Other versions
NO152648C (no
NO152648B (no
Inventor
James William Abson
Original Assignee
Carves Simon Ltd
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 Carves Simon Ltd filed Critical Carves Simon Ltd
Publication of NO791027L publication Critical patent/NO791027L/no
Publication of NO152648B publication Critical patent/NO152648B/no
Publication of NO152648C publication Critical patent/NO152648C/no

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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides
    • 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
    • C02F11/004—Sludge detoxification
    • 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
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Sludge (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
NO791027A 1978-04-15 1979-03-28 Fremgangsmaate for fjerning av metalliske urenheter fra kloakkslam. NO152648C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1490178 1978-04-15

Publications (3)

Publication Number Publication Date
NO791027L true NO791027L (no) 1979-10-16
NO152648B NO152648B (no) 1985-07-22
NO152648C NO152648C (no) 1985-10-30

Family

ID=10049540

Family Applications (1)

Application Number Title Priority Date Filing Date
NO791027A NO152648C (no) 1978-04-15 1979-03-28 Fremgangsmaate for fjerning av metalliske urenheter fra kloakkslam.

Country Status (8)

Country Link
US (1) US4244818A (no)
EP (1) EP0005011B1 (no)
JP (1) JPS558885A (no)
AT (1) ATA280779A (no)
CA (1) CA1102456A (no)
DE (1) DE2960474D1 (no)
DK (1) DK153479A (no)
NO (1) NO152648C (no)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE19505T1 (de) * 1982-01-19 1986-05-15 Deconta Ag Verfahren zur dekontamination natuerlicher und technischer schlaemme.
GB8515983D0 (en) * 1985-06-25 1985-07-31 Aquapure Systems Ltd Primary sludge treatment process
DE3523543A1 (de) * 1985-07-02 1987-01-15 Bayer Ag Verfahren zur aufarbeitung von hydrolyserueckstaenden aus der methylchlorsilansynthese
JPS63169006A (ja) * 1987-01-06 1988-07-13 Murata Mfg Co Ltd チツプ型コイル
DE3829581A1 (de) * 1988-09-01 1990-03-15 Bayer Ag Verfahren zur aufarbeitung von hydrolyserueckstaenden aus der organochlorsilansynthese
DE3829582A1 (de) * 1988-09-01 1990-03-08 Bayer Ag Verfahren zur aufarbeitung von hydrolyserueckstaenden aus der organochlorsilansynthese
DE3928815A1 (de) * 1988-12-13 1990-06-21 Still Otto Gmbh Verfahren zur behandlung von biomassen, z. b. bei der biologischen abwasserreinigung anfallenden klaerschlaemmen, guelle, sonstigen mikrobiologischen oder nachwachsenden biomassen
EP0377766B1 (de) * 1989-01-13 1992-11-25 industrie automation Sondertechnik GmbH & Co Verfahren zur Vermeidung von Schwermetallsondermüll bei der Dekontaminierung natürlicher und technischer Schlämme, thermischer Rückstände und Böden
US5000860A (en) * 1990-08-07 1991-03-19 Center For Innovative Technology Method for dewatering alum sludge
US5200092A (en) * 1992-06-23 1993-04-06 Carus Corporation Composition and method for sulfide control
DE4229662C2 (de) * 1992-09-04 1996-08-14 Steag Ag Verfahren zur Entfernung von Quecksilber aus aus Rauchgaswäschern stammenden Abwässern
DE4442248A1 (de) * 1994-11-28 1996-05-30 Degussa Verfahren zur Dekontaminierung von Böden
US6027543A (en) * 1996-06-07 2000-02-22 Shiro Yoshizaki Method for removing a heavy metal from sludge
EP1190990A1 (de) * 2000-09-26 2002-03-27 Tribovent Verfahrensentwicklung GmbH Verfahren zum Reinigen von Abwässern sowie Mittel zur Durchführung dieses Verfahrens
AUPR382601A0 (en) * 2001-03-20 2001-04-12 Water Corporation, The Treatment of coloured liquid waste
CN103508541B (zh) * 2012-06-29 2015-08-19 中国科学院过程工程研究所 一种重金属废渣解毒、酸性重金属废水资源化回收的方法
CN102757141A (zh) * 2012-08-06 2012-10-31 浙江海拓环境技术有限公司 一种不锈钢酸洗混合废酸中重金属镍的处理方法
CN102757142A (zh) * 2012-08-06 2012-10-31 浙江海拓环境技术有限公司 一种不锈钢酸洗废酸中镍的回收处理方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3530067A (en) * 1968-06-06 1970-09-22 Fmc Corp Method of treating sewage
DE1935229A1 (de) * 1969-07-11 1971-02-04 Werner Thorn Verfahren zur Aufschliessung und Weiterverarbeitung von Klaerschlaemmen
DE1947492A1 (de) * 1969-07-11 1971-04-01 Werner Thorn Verfahren zur Aufschliessung und Weiterverarbeitung von Klaerschlaemmen
US3561598A (en) * 1969-10-10 1971-02-09 Alexander S Goldberg Method for disposing of sludge from sewage and industrial wastes
DE2020304B2 (de) * 1970-04-25 1976-10-07 Thorn, Werner, Prof. Dr., 2073 Lütjensee Verfahren zum behandeln von aus abwasser durch absetzen gewonnenen frisch- oder faulschlaemmen
US3649534A (en) * 1970-05-15 1972-03-14 Du Pont Wet oxidation of acidified activated sludge
JPS48102454A (no) * 1972-04-12 1973-12-22
JPS4991076A (no) * 1973-01-06 1974-08-30
JPS50107765A (no) * 1974-02-04 1975-08-25
US4038180A (en) * 1974-11-22 1977-07-26 Agway, Inc. Process of dewatering sewage sludge
JPS5188862A (en) * 1975-01-31 1976-08-03 Suiginganjuhaisuino shorihoho
JPS525475A (en) * 1975-07-02 1977-01-17 Hitachi Ltd Vacuum valve circuit breaker
CA1074027A (en) * 1975-10-14 1980-03-18 Itt Industries Process for the treatment of activated sludge
GB1521672A (en) * 1976-12-14 1978-08-16 Champion Int Corp Treating activated sludge to facilitate dewatering thereo

Also Published As

Publication number Publication date
US4244818A (en) 1981-01-13
DK153479A (da) 1979-10-16
DE2960474D1 (en) 1981-10-22
NO152648C (no) 1985-10-30
JPS558885A (en) 1980-01-22
EP0005011B1 (en) 1981-07-15
ATA280779A (de) 1989-09-15
EP0005011A1 (en) 1979-10-31
CA1102456A (en) 1981-06-02
NO152648B (no) 1985-07-22

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