FR2159560A5 - - Google Patents

Info

Publication number
FR2159560A5
FR2159560A5 FR7139326A FR7139326A FR2159560A5 FR 2159560 A5 FR2159560 A5 FR 2159560A5 FR 7139326 A FR7139326 A FR 7139326A FR 7139326 A FR7139326 A FR 7139326A FR 2159560 A5 FR2159560 A5 FR 2159560A5
Authority
FR
France
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
FR7139326A
Other languages
French (fr)
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.)
Suez International SAS
Original Assignee
Degremont SA
Degremont Societe Generale dEpuration de dAssainissement
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 Degremont SA, Degremont Societe Generale dEpuration de dAssainissement filed Critical Degremont SA
Priority to FR7139326A priority Critical patent/FR2159560A5/fr
Priority to ES72408119A priority patent/ES408119A1/es
Priority to JP10937672A priority patent/JPS5539679B2/ja
Priority to GB5016672A priority patent/GB1354455A/en
Priority to CA155,588A priority patent/CA987460A/fr
Application granted granted Critical
Publication of FR2159560A5 publication Critical patent/FR2159560A5/fr
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (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)
  • Paper (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatment Of Sludge (AREA)
FR7139326A 1971-11-03 1971-11-03 Expired FR2159560A5 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7139326A FR2159560A5 (ja) 1971-11-03 1971-11-03
ES72408119A ES408119A1 (es) 1971-11-03 1972-10-30 Procedimiento para la depuracion de los efluentes de la fa-bricacion y blanqueo de pastas de papel quimicas y semi-qui-micas.
JP10937672A JPS5539679B2 (ja) 1971-11-03 1972-10-31
GB5016672A GB1354455A (en) 1971-11-03 1972-10-31 Methods of purifying effluents from the manufacture and bleaching of wood pulp
CA155,588A CA987460A (fr) 1971-11-03 1972-11-02 Procedes d'epuration d'effluents provenant de la fabrication et du blanchiment des pates a papier dites chimiques ou semi-chimiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7139326A FR2159560A5 (ja) 1971-11-03 1971-11-03

Publications (1)

Publication Number Publication Date
FR2159560A5 true FR2159560A5 (ja) 1973-06-22

Family

ID=9085214

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7139326A Expired FR2159560A5 (ja) 1971-11-03 1971-11-03

Country Status (5)

Country Link
JP (1) JPS5539679B2 (ja)
CA (1) CA987460A (ja)
ES (1) ES408119A1 (ja)
FR (1) FR2159560A5 (ja)
GB (1) GB1354455A (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50159143A (ja) * 1974-06-13 1975-12-23
JPS51116058A (en) * 1975-04-04 1976-10-13 Toyo Pulp Kk Method of treating sludge released from pulp plants
JPS55137286A (en) * 1979-04-05 1980-10-25 Kogyo Gijutsuin Magnesium base pulping method
JPS5844795B2 (ja) * 1979-04-05 1983-10-05 工業技術院長 ナトリウムベ−スパルプ化法
JPS58109896U (ja) * 1982-01-20 1983-07-26 凸版印刷株式会社 集積回路メモリ用ソケツト
SE513460C2 (sv) * 1998-04-08 2000-09-18 Kemira Kemi Ab Behandling av filtrat vid peroxidblekning av massa
SE516037C2 (sv) * 2000-03-24 2001-11-12 Kemira Kemi Ab Rening av blekningsfiltrat före återföring till blekningsförfarandet
FI128252B (en) * 2015-11-04 2020-01-31 Kemira Oyj A method for optimizing material cycling in a chemical pulping process

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5339389A (en) * 1976-09-22 1978-04-11 Sumitomo Chem Co Ltd Preparation of polymer emulsion

Also Published As

Publication number Publication date
CA987460A (fr) 1976-04-20
JPS5539679B2 (ja) 1980-10-13
GB1354455A (en) 1974-06-05
JPS4875802A (ja) 1973-10-12
ES408119A1 (es) 1976-02-01

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Legal Events

Date Code Title Description
ST Notification of lapse