FI20145309A - Menetelmä ja järjestelmä fosforin vähentämiseksi jätevedestä tai suodoksesta - Google Patents

Menetelmä ja järjestelmä fosforin vähentämiseksi jätevedestä tai suodoksesta

Info

Publication number
FI20145309A
FI20145309A FI20145309A FI20145309A FI20145309A FI 20145309 A FI20145309 A FI 20145309A FI 20145309 A FI20145309 A FI 20145309A FI 20145309 A FI20145309 A FI 20145309A FI 20145309 A FI20145309 A FI 20145309A
Authority
FI
Finland
Prior art keywords
sewage
filtrate
reducing phosphorus
phosphorus
reducing
Prior art date
Application number
FI20145309A
Other languages
English (en)
Swedish (sv)
Other versions
FI127860B (fi
Inventor
Matti Ristolainen
Esa Hassinen
Sami Saarela
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
Priority to FI20145309A priority Critical patent/FI127860B/fi
Priority to UY0001036051A priority patent/UY36051A/es
Priority to CN201580026854.XA priority patent/CN106458658B/zh
Priority to ES15717531T priority patent/ES2734800T3/es
Priority to PT15717531T priority patent/PT3126298T/pt
Priority to EP15717531.6A priority patent/EP3126298B1/en
Priority to PCT/FI2015/050223 priority patent/WO2015150632A1/en
Priority to BR112016022543-0A priority patent/BR112016022543B1/pt
Publication of FI20145309A publication Critical patent/FI20145309A/fi
Priority to CL2016002487A priority patent/CL2016002487A1/es
Application granted granted Critical
Publication of FI127860B publication Critical patent/FI127860B/fi

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
    • 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
    • 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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • 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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • 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
    • D21C11/0007—Recovery of by-products, i.e. compounds other than those necessary for pulping, for multiple uses or not otherwise provided for
    • 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
    • D21C11/0021—Introduction of various effluents, e.g. waste waters, into the pulping, recovery and regeneration cycle (closed-cycle)
    • D21C11/0028—Effluents derived from the washing or bleaching plants
    • 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
    • D21C11/0042—Fractionating or concentration of spent liquors by special methods
    • 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
    • D21C11/0085—Introduction of auxiliary substances into the regenerating system in order to improve the performance of certain steps of the latter, the presence of these substances being confined to the regeneration cycle
    • 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
    • D21C11/02—Regeneration of pulp liquors or effluent waste waters of acid, neutral or alkaline sulfite lye
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • 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
    • C02F2001/5218—Crystallization
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/105—Phosphorus compounds
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements
    • C02F2301/043—Treatment of partial or bypass streams
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Paper (AREA)
  • Removal Of Specific Substances (AREA)
  • Luminescent Compositions (AREA)
FI20145309A 2014-03-31 2014-03-31 Menetelmä ja järjestelmä fosforin vähentämiseksi jätevedestä tai suodoksesta FI127860B (fi)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FI20145309A FI127860B (fi) 2014-03-31 2014-03-31 Menetelmä ja järjestelmä fosforin vähentämiseksi jätevedestä tai suodoksesta
UY0001036051A UY36051A (es) 2014-03-31 2015-03-27 Método y sistema para reducir el fósforo en un efluente o filtrado
ES15717531T ES2734800T3 (es) 2014-03-31 2015-03-30 Método para reducir fósforo en efluente o filtrado
PT15717531T PT3126298T (pt) 2014-03-31 2015-03-30 Processo e sistema de redução de fósforo num efluente ou filtrado
CN201580026854.XA CN106458658B (zh) 2014-03-31 2015-03-30 用于减少流出物或过滤物中的磷的方法和***
EP15717531.6A EP3126298B1 (en) 2014-03-31 2015-03-30 Method for reducing phosphorus in effluent or filtrate
PCT/FI2015/050223 WO2015150632A1 (en) 2014-03-31 2015-03-30 Method and system for reducing phosphorus in effluent or filtrate
BR112016022543-0A BR112016022543B1 (pt) 2014-03-31 2015-03-30 Método para redução de fósforo em efluente ou filtrado a partir de um processo de formação de polpa
CL2016002487A CL2016002487A1 (es) 2014-03-31 2016-09-30 Método para reducir el fósforo en un efluente o filtrado de un proceso de fabricación de pasta química que comprende al menos una etapa donde las condiciones son ácidas.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20145309A FI127860B (fi) 2014-03-31 2014-03-31 Menetelmä ja järjestelmä fosforin vähentämiseksi jätevedestä tai suodoksesta

Publications (2)

Publication Number Publication Date
FI20145309A true FI20145309A (fi) 2015-10-01
FI127860B FI127860B (fi) 2019-04-15

Family

ID=52991759

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20145309A FI127860B (fi) 2014-03-31 2014-03-31 Menetelmä ja järjestelmä fosforin vähentämiseksi jätevedestä tai suodoksesta

Country Status (9)

Country Link
EP (1) EP3126298B1 (fi)
CN (1) CN106458658B (fi)
BR (1) BR112016022543B1 (fi)
CL (1) CL2016002487A1 (fi)
ES (1) ES2734800T3 (fi)
FI (1) FI127860B (fi)
PT (1) PT3126298T (fi)
UY (1) UY36051A (fi)
WO (1) WO2015150632A1 (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI129811B (fi) * 2019-08-23 2022-09-15 Upm Kymmene Corp Prosessi fosforin vähentämiseksi jätevesistä, jotka ovat peräisin sellunvalmistusprosessista

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017388A (en) * 1969-08-22 1977-04-12 Dorr-Oliver Incorporated Split treatment phosphorus removal from waste
US5401362A (en) * 1993-03-24 1995-03-28 Kamyr, Inc. Control of metals and dissolved organics in the bleach plant
US5670020A (en) * 1995-06-01 1997-09-23 International Paper Company Foam separation method for reducing AOX, COD, and color bodies of kraft pulp bleach plant effluents
US6830696B1 (en) * 2003-12-01 2004-12-14 University Of Florida Research Foundation, Inc. Treatment of spent pulping liquor with lignin separation to recover alkali pulping chemicals in manufacture of paper pulp
CN102139974B (zh) * 2011-02-21 2013-06-19 李开明 一种含磷废水的处理方法
FI125025B (fi) * 2013-07-01 2015-04-30 Upm Kymmene Corp Menetelmä fosforin vähentämiseksi jätevesissä ja prosessivesissä
FI127859B (fi) 2014-03-31 2019-04-15 Upm Kymmene Corp Menetelmä ja järjestelmä fosforin vähentämiseksi jätevedestä tai suodoksesta

Also Published As

Publication number Publication date
UY36051A (es) 2015-08-31
BR112016022543B1 (pt) 2021-11-03
WO2015150632A1 (en) 2015-10-08
ES2734800T3 (es) 2019-12-12
CN106458658B (zh) 2019-12-03
EP3126298B1 (en) 2019-05-08
BR112016022543A2 (pt) 2018-07-24
CN106458658A (zh) 2017-02-22
EP3126298A1 (en) 2017-02-08
FI127860B (fi) 2019-04-15
CL2016002487A1 (es) 2017-04-17
PT3126298T (pt) 2019-07-19

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