CL2015001739A1 - Procedure for the treatment of primary effluents of a pulp, paper or milling plywood by introducing gas discharge containing carbon dioxide. - Google Patents

Procedure for the treatment of primary effluents of a pulp, paper or milling plywood by introducing gas discharge containing carbon dioxide.

Info

Publication number
CL2015001739A1
CL2015001739A1 CL2015001739A CL2015001739A CL2015001739A1 CL 2015001739 A1 CL2015001739 A1 CL 2015001739A1 CL 2015001739 A CL2015001739 A CL 2015001739A CL 2015001739 A CL2015001739 A CL 2015001739A CL 2015001739 A1 CL2015001739 A1 CL 2015001739A1
Authority
CL
Chile
Prior art keywords
plywood
pulp
milling
paper
procedure
Prior art date
Application number
CL2015001739A
Other languages
Spanish (es)
Inventor
Matti Ristolainen
Päivi Solismaa
Tuija Vartia
Original Assignee
Upm Kymmene Corp
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 Upm Kymmene Corp filed Critical Upm Kymmene Corp
Publication of CL2015001739A1 publication Critical patent/CL2015001739A1/en

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/18—Carbonates
    • 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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/40—Production or processing of lime, e.g. limestone regeneration of lime in pulp and sugar mills

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • Treating Waste Gases (AREA)
CL2015001739A 2012-12-21 2015-06-18 Procedure for the treatment of primary effluents of a pulp, paper or milling plywood by introducing gas discharge containing carbon dioxide. CL2015001739A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20126369A FI127995B (en) 2012-12-21 2012-12-21 Waste water and flue gas utilization

Publications (1)

Publication Number Publication Date
CL2015001739A1 true CL2015001739A1 (en) 2016-02-05

Family

ID=49917109

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2015001739A CL2015001739A1 (en) 2012-12-21 2015-06-18 Procedure for the treatment of primary effluents of a pulp, paper or milling plywood by introducing gas discharge containing carbon dioxide.

Country Status (6)

Country Link
BR (1) BR112015014448A2 (en)
CL (1) CL2015001739A1 (en)
FI (1) FI127995B (en)
SE (1) SE540942C2 (en)
UY (1) UY35239A (en)
WO (1) WO2014096527A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO342601B1 (en) * 2015-10-28 2018-06-18 Ecopro As Process and plant for producing biogas

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3639206A (en) * 1969-07-29 1972-02-01 Continental Can Co Treatment of waste water from alkaline pulping processes
US3833463A (en) * 1972-10-26 1974-09-03 Owens Illinois Inc Method of decolorizing waste process liquid discharged by a paper mill
US5401362A (en) * 1993-03-24 1995-03-28 Kamyr, Inc. Control of metals and dissolved organics in the bleach plant
US5679220A (en) * 1995-01-19 1997-10-21 International Paper Company Process for enhanced deposition and retention of particulate filler on papermaking fibers
US5759258A (en) * 1995-03-15 1998-06-02 Minerals Technologies Inc. Recycling of mineral fillers from the residue of a paper deinking plant
SE9803384L (en) * 1998-03-02 1999-09-03 Kemira Kemi Ab Process for treating process water
FI20011131A (en) * 2001-05-30 2002-12-01 Upm Kymmene Oyj Procedure for treating circulating water
FI20096259A0 (en) * 2009-11-30 2009-11-30 Linde Ag METHOD AND SYSTEM FOR TREATMENT OF PROCESSED WATER

Also Published As

Publication number Publication date
FI20126369A (en) 2014-06-22
FI127995B (en) 2019-07-15
SE1550839A1 (en) 2015-06-17
WO2014096527A1 (en) 2014-06-26
SE540942C2 (en) 2018-12-27
BR112015014448A2 (en) 2017-07-11
UY35239A (en) 2014-08-29

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