ES398161A1 - Procedimiento para acondicionar las aguas residuales de la fabricacion de pastas celulosicas por metodo alcalino. - Google Patents

Procedimiento para acondicionar las aguas residuales de la fabricacion de pastas celulosicas por metodo alcalino.

Info

Publication number
ES398161A1
ES398161A1 ES398161A ES398161A ES398161A1 ES 398161 A1 ES398161 A1 ES 398161A1 ES 398161 A ES398161 A ES 398161A ES 398161 A ES398161 A ES 398161A ES 398161 A1 ES398161 A1 ES 398161A1
Authority
ES
Spain
Prior art keywords
wastewater
conditioning
translation
procedure
manufacture
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
ES398161A
Other languages
English (en)
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.)
VIAN ORTUNO
Original Assignee
VIAN ORTUNO
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 VIAN ORTUNO filed Critical VIAN ORTUNO
Priority to ES398161A priority Critical patent/ES398161A1/es
Priority to IT33263/72A priority patent/IT972645B/it
Priority to FR7245454A priority patent/FR2169835A1/fr
Publication of ES398161A1 publication Critical patent/ES398161A1/es
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
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
    • C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Treating Waste Gases (AREA)
ES398161A 1971-12-20 1971-12-20 Procedimiento para acondicionar las aguas residuales de la fabricacion de pastas celulosicas por metodo alcalino. Expired ES398161A1 (es)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES398161A ES398161A1 (es) 1971-12-20 1971-12-20 Procedimiento para acondicionar las aguas residuales de la fabricacion de pastas celulosicas por metodo alcalino.
IT33263/72A IT972645B (it) 1971-12-20 1972-12-20 Procedimento per trattare le acque residue della fabbrica zione di paste cellulosiche con metodo alcalino
FR7245454A FR2169835A1 (en) 1971-12-20 1972-12-20 Caustic papermaking effluent - purified by acidifying and decolourising

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES398161A ES398161A1 (es) 1971-12-20 1971-12-20 Procedimiento para acondicionar las aguas residuales de la fabricacion de pastas celulosicas por metodo alcalino.

Publications (1)

Publication Number Publication Date
ES398161A1 true ES398161A1 (es) 1974-08-16

Family

ID=8459877

Family Applications (1)

Application Number Title Priority Date Filing Date
ES398161A Expired ES398161A1 (es) 1971-12-20 1971-12-20 Procedimiento para acondicionar las aguas residuales de la fabricacion de pastas celulosicas por metodo alcalino.

Country Status (3)

Country Link
ES (1) ES398161A1 (es)
FR (1) FR2169835A1 (es)
IT (1) IT972645B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3026403C2 (de) * 1980-07-11 1982-07-01 Süd-Chemie AG, 8000 München Mittel und Verfahren zur Behandlung von Fabrikationskreislauf- und Abwässern der papiererzeugenden und verwandter Industrien

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1100415A (fr) * 1954-03-03 1955-09-20 Applic Biochimiques Soc Et Procédé d'épuration et d'utilisation des eaux résiduaires provenant de la fabrication de la pâte à papier préparée par le procédé à la soude

Also Published As

Publication number Publication date
IT972645B (it) 1974-05-31
FR2169835B1 (es) 1976-08-27
FR2169835A1 (en) 1973-09-14

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