EE200100016A - Muda töötlemise meetod - Google Patents

Muda töötlemise meetod

Info

Publication number
EE200100016A
EE200100016A EEP200100016A EEP200100016A EE200100016A EE 200100016 A EE200100016 A EE 200100016A EE P200100016 A EEP200100016 A EE P200100016A EE P200100016 A EEP200100016 A EE P200100016A EE 200100016 A EE200100016 A EE 200100016A
Authority
EE
Estonia
Prior art keywords
sludge
treated
alkaline reagent
cohesion
mixer
Prior art date
Application number
EEP200100016A
Other languages
English (en)
Estonian (et)
Inventor
Joseph Henri Remy Marc
Patrick Marie Herv� Poisson R�gis
Judenne Eric
Original Assignee
S.A. Lhoist Recherche Et Developpement
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3891343&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EE200100016(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by S.A. Lhoist Recherche Et Developpement filed Critical S.A. Lhoist Recherche Et Developpement
Publication of EE200100016A publication Critical patent/EE200100016A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D3/00—Calcareous fertilisers
    • C05D3/02—Calcareous fertilisers from limestone, calcium carbonate, calcium hydrate, slaked lime, calcium oxide, waste calcium products
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General 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)
  • Treatment Of Sludge (AREA)
  • Activated Sludge Processes (AREA)
EEP200100016A 1998-07-09 1999-06-23 Muda töötlemise meetod EE200100016A (et)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE9800524A BE1012066A3 (fr) 1998-07-09 1998-07-09 Procede de traitement de boue.
PCT/BE1999/000081 WO2000002823A1 (fr) 1998-07-09 1999-06-23 Procede de traitement de boue

Publications (1)

Publication Number Publication Date
EE200100016A true EE200100016A (et) 2002-06-17

Family

ID=3891343

Family Applications (1)

Application Number Title Priority Date Filing Date
EEP200100016A EE200100016A (et) 1998-07-09 1999-06-23 Muda töötlemise meetod

Country Status (13)

Country Link
EP (1) EP1098856B1 (cs)
AT (1) ATE228485T1 (cs)
AU (1) AU4354499A (cs)
BE (1) BE1012066A3 (cs)
CZ (1) CZ293086B6 (cs)
DE (1) DE69904188T2 (cs)
DK (1) DK1098856T3 (cs)
EE (1) EE200100016A (cs)
HU (1) HUP0103663A2 (cs)
NO (1) NO20010106L (cs)
PL (1) PL345492A1 (cs)
SK (1) SK284212B6 (cs)
WO (1) WO2000002823A1 (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119881270A (zh) * 2025-02-12 2025-04-25 广东首信环保材料科技有限公司 一种活性污泥快速检测方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59230698A (ja) * 1983-06-13 1984-12-25 Hitoshi Nakamori 汚泥処理設備の薬品注入量制御装置
US4981600A (en) * 1989-11-13 1991-01-01 Cemen-Tech, Inc. Method and means for treating sludge
US5557873A (en) * 1990-10-23 1996-09-24 Pcl/Smi, A Joint Venture Method of treating sludge containing fibrous material
US5679262A (en) * 1995-02-13 1997-10-21 Bio Gro Systems, Inc. Method for alkaline treatment of sewage sludge for beneficial use

Also Published As

Publication number Publication date
DE69904188D1 (de) 2003-01-09
DK1098856T3 (da) 2003-03-24
BE1012066A3 (fr) 2000-04-04
CZ293086B6 (cs) 2004-02-18
WO2000002823A1 (fr) 2000-01-20
NO20010106D0 (no) 2001-01-08
HUP0103663A2 (hu) 2002-01-28
PL345492A1 (en) 2001-12-17
NO20010106L (no) 2001-03-07
SK20392000A3 (sk) 2001-09-11
ATE228485T1 (de) 2002-12-15
EP1098856A1 (fr) 2001-05-16
SK284212B6 (en) 2004-11-03
CZ20004814A3 (cs) 2001-12-12
EP1098856B1 (fr) 2002-11-27
AU4354499A (en) 2000-02-01
DE69904188T2 (de) 2003-08-21

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