AU4680296A - Process for treating a surplus activated sludge - Google Patents

Process for treating a surplus activated sludge

Info

Publication number
AU4680296A
AU4680296A AU46802/96A AU4680296A AU4680296A AU 4680296 A AU4680296 A AU 4680296A AU 46802/96 A AU46802/96 A AU 46802/96A AU 4680296 A AU4680296 A AU 4680296A AU 4680296 A AU4680296 A AU 4680296A
Authority
AU
Australia
Prior art keywords
treating
activated sludge
surplus activated
surplus
sludge
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.)
Abandoned
Application number
AU46802/96A
Other languages
English (en)
Inventor
Vladimir Pavlovich Grudinin
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.)
ANISIMOV ALEXANDR PAVLOVICH
Original Assignee
ALEXANDR PAVLOVICH ANISIMOV
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 ALEXANDR PAVLOVICH ANISIMOV filed Critical ALEXANDR PAVLOVICH ANISIMOV
Publication of AU4680296A publication Critical patent/AU4680296A/en
Abandoned legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/0064—Aspects concerning the production and the treatment of green and white liquors, e.g. causticizing green liquor
    • 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
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • 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
    • C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
    • 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
    • C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
    • C02F11/143—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents using inorganic substances
    • 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
    • C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
    • C02F11/143—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents using inorganic substances
    • C02F11/145—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents using inorganic substances using calcium compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Treatment Of Sludge (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
AU46802/96A 1995-07-18 1996-02-12 Process for treating a surplus activated sludge Abandoned AU4680296A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
RU9595112218A RU2079454C1 (ru) 1995-07-18 1995-07-18 Способ обработки избыточного активного ила
RO95112218 1995-07-18
PCT/RU1996/000032 WO1997003928A1 (en) 1995-07-18 1996-02-12 Process for treating a surplus activated sludge

Publications (1)

Publication Number Publication Date
AU4680296A true AU4680296A (en) 1997-02-18

Family

ID=20170155

Family Applications (1)

Application Number Title Priority Date Filing Date
AU46802/96A Abandoned AU4680296A (en) 1995-07-18 1996-02-12 Process for treating a surplus activated sludge

Country Status (11)

Country Link
EP (1) EP0842125A1 (no)
JP (1) JPH11510090A (no)
KR (1) KR19990028251A (no)
CN (1) CN1196033A (no)
AU (1) AU4680296A (no)
BR (1) BR9609736A (no)
CA (1) CA2224683A1 (no)
FI (1) FI980091A (no)
NO (1) NO980210L (no)
RU (1) RU2079454C1 (no)
WO (1) WO1997003928A1 (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1295399C (zh) * 2003-12-01 2007-01-17 中国农业科学院土壤肥料研究所 生活污泥－废弃塑料混聚物修复岩石坡面技术
CA2854292A1 (en) * 2011-11-04 2013-05-10 Valmet Ab Method for the causticizing process for producing white liquor
CN102491618A (zh) * 2011-11-29 2012-06-13 曾秀仪 一种剩余污泥的深度脱水方法
CN106396308B (zh) * 2016-10-27 2019-12-31 环境保护部华南环境科学研究所 一种剩余活性污泥的回收利用方法
CN109279758B (zh) * 2018-11-21 2021-08-10 湖南骏泰新材料科技有限责任公司 一种绿泥高效洗涤方法
CN110424179B (zh) * 2019-08-26 2021-09-21 华南理工大学 一种造纸污泥焚烧后固废改性用作造纸填料的方法
CN112726252B (zh) * 2020-11-30 2022-11-25 山东华泰纸业股份有限公司 一种造纸厂废渣的综合利用方法
CN112796144A (zh) * 2020-12-28 2021-05-14 山东泗水金立得纸业有限公司 一种无碳复写纸产线污泥回收高岭土的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2410394A1 (de) * 1973-03-07 1974-09-12 Andco Inc Verfahren zum entwaessern eines waessrigen schlamms dispergierten, fein zerkleinerten feststoffes
US4030968A (en) * 1975-12-22 1977-06-21 Consolidated-Bathurst Limited Disposal of paper pulp mill sludge
NL7707081A (nl) * 1977-06-27 1978-12-29 Stamicarbon Werkwijze voor het biologisch zuiveren van afvalwater.
SU1038287A1 (ru) * 1979-11-20 1983-08-30 Всесоюзное научно-производственное объединение целлюлозно-бумажной промышленности Способ обработки избыточного активного ила
DE3043518C2 (de) * 1979-11-20 1985-08-01 Amurskij celljulozno-kartonnyj kombinat, Amursk Verfahren zur Rückgewinnung von Abwässerniederschlägen bzw. -rückständen

Also Published As

Publication number Publication date
CN1196033A (zh) 1998-10-14
RU2079454C1 (ru) 1997-05-20
EP0842125A1 (en) 1998-05-20
FI980091A0 (fi) 1998-01-16
FI980091A (fi) 1998-01-16
KR19990028251A (ko) 1999-04-15
WO1997003928A1 (en) 1997-02-06
BR9609736A (pt) 1999-12-21
NO980210D0 (no) 1998-01-16
NO980210L (no) 1998-01-16
CA2224683A1 (en) 1997-02-06
JPH11510090A (ja) 1999-09-07

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