FI900994A - Menetelmä AOX:n, COD:N, värin, typen ja fosforin poistamiseksi metsäteollisuuden jätevesistä - Google Patents

Menetelmä AOX:n, COD:N, värin, typen ja fosforin poistamiseksi metsäteollisuuden jätevesistä Download PDF

Info

Publication number
FI900994A
FI900994A FI900994A FI900994A FI900994A FI 900994 A FI900994 A FI 900994A FI 900994 A FI900994 A FI 900994A FI 900994 A FI900994 A FI 900994A FI 900994 A FI900994 A FI 900994A
Authority
FI
Finland
Prior art keywords
cod
phosphorus
nitrogen
color
procedure
Prior art date
Application number
FI900994A
Other languages
English (en)
Swedish (sv)
Other versions
FI95235B (fi
FI95235C (fi
FI900994A0 (fi
Inventor
Martti Savolainen
Kirsti Jokinen
Original Assignee
Keskuslaboratorio
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 Keskuslaboratorio filed Critical Keskuslaboratorio
Priority to FI900994A priority Critical patent/FI95235C/fi
Publication of FI900994A0 publication Critical patent/FI900994A0/fi
Priority to AU73358/91A priority patent/AU7335891A/en
Priority to PCT/FI1991/000060 priority patent/WO1991013036A1/en
Publication of FI900994A publication Critical patent/FI900994A/fi
Publication of FI95235B publication Critical patent/FI95235B/fi
Application granted granted Critical
Publication of FI95235C publication Critical patent/FI95235C/fi

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
    • C02F1/52—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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • 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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • 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
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C02F3/342—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the enzymes used

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)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Removal Of Specific Substances (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
FI900994A 1990-02-27 1990-02-27 Menetelmä AOX:n, COD:N, värin, typen ja fosforin poistamiseksi metsäteollisuuden jätevesistä FI95235C (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI900994A FI95235C (fi) 1990-02-27 1990-02-27 Menetelmä AOX:n, COD:N, värin, typen ja fosforin poistamiseksi metsäteollisuuden jätevesistä
AU73358/91A AU7335891A (en) 1990-02-27 1991-02-27 Process for purification of waste water
PCT/FI1991/000060 WO1991013036A1 (en) 1990-02-27 1991-02-27 Process for purification of waste water

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI900994 1990-02-27
FI900994A FI95235C (fi) 1990-02-27 1990-02-27 Menetelmä AOX:n, COD:N, värin, typen ja fosforin poistamiseksi metsäteollisuuden jätevesistä

Publications (4)

Publication Number Publication Date
FI900994A0 FI900994A0 (fi) 1990-02-27
FI900994A true FI900994A (fi) 1991-08-28
FI95235B FI95235B (fi) 1995-09-29
FI95235C FI95235C (fi) 1996-01-10

Family

ID=8529959

Family Applications (1)

Application Number Title Priority Date Filing Date
FI900994A FI95235C (fi) 1990-02-27 1990-02-27 Menetelmä AOX:n, COD:N, värin, typen ja fosforin poistamiseksi metsäteollisuuden jätevesistä

Country Status (3)

Country Link
AU (1) AU7335891A (fi)
FI (1) FI95235C (fi)
WO (1) WO1991013036A1 (fi)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5178762A (en) * 1990-10-18 1993-01-12 The Mead Corporation Soybean peroxidase treatment of contaminated substances
US20050067347A1 (en) * 2001-09-10 2005-03-31 Sophie Vanhulle Sustainable process for the treatment and detoxification of liquid waste
CN100375725C (zh) * 2005-06-01 2008-03-19 中国科学院过程工程研究所 对味精等电母液进行生物脱色的方法
JP5926251B2 (ja) 2010-06-24 2016-05-25 リッチコア ライフサイエンシーズ プライベート リミテッド 廃水を迅速処理するための方法およびその組成物
CN102464401A (zh) * 2011-10-20 2012-05-23 常州亚环环保科技有限公司 一种去除工业废水中甲醛的cod降解剂
CN104289196A (zh) * 2014-10-16 2015-01-21 黄淮学院 一种茶油壳染料吸附剂的改性方法
CN104529062B (zh) * 2014-12-13 2016-03-02 山东永泰化工有限公司 橡胶促进剂nobs生产废水处理用净水剂及废水处理方法
CN110257454A (zh) * 2019-06-19 2019-09-20 桂林理工大学 胞外多糖絮凝剂及其制备方法和应用
CN110723802A (zh) * 2019-10-09 2020-01-24 合肥停弦渡生物科技有限公司 基于预氧化剂的改进型HiPOx深度氧化处理方法
CN111393045B (zh) * 2020-03-27 2022-12-30 中核第七研究设计院有限公司 一种垃圾焚烧飞灰制备胶凝材料的方法
CN113185064B (zh) * 2021-05-25 2022-05-06 齐鲁工业大学 一种含硫醇、硫醚类有机废水的酶处理工艺
CN113121072B (zh) * 2021-05-28 2022-05-17 齐鲁工业大学 一种橡胶硫化促进剂生产废水的处理工艺

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA646440A (en) * 1962-08-07 M. Hill John Method of removing phenols from waste streams
US4623465A (en) * 1981-04-20 1986-11-18 Massachusetts Institute Of Technology Removal of combined organic substances from aqueous solutions
NL8600723A (nl) * 1986-03-20 1987-10-16 Pacques Bv Werkwijze voor het zuiveren van afvalwater.
AT390783B (de) * 1987-04-10 1990-06-25 Solvay Ebenseer Verfahren zum abbau von lignin und/oder chlorierte organische verbindungen enthaltenden abwaessern durch weissfaeulepilze

Also Published As

Publication number Publication date
FI95235B (fi) 1995-09-29
FI95235C (fi) 1996-01-10
FI900994A0 (fi) 1990-02-27
AU7335891A (en) 1991-09-18
WO1991013036A1 (en) 1991-09-05

Similar Documents

Publication Publication Date Title
FI943767A (fi) Menetelmä yhteyden luomiseksi ja järjestelmä menetelmän toteuttamiseksi
FI96961B (fi) Biorientoitu kalvo, menetelmä sen valmistamiseksi ja sen käyttö
FI98517B (fi) Kastelulannoitukseen soveltuva suspensiolannoite ja menetelmä sen valmistamiseksi
FI960145A0 (fi) Menetelmä sellun valmistamiseksi
FI900994A0 (fi) Menetelmä AOX:n, COD:N, värin, typen ja fosforin poistamiseksi metsäteollisuuden jätevesistä
FI950726A0 (fi) Menetelmä ja laite vesistön pohjan imemiseksi
DE69433793D1 (de) Phosphorderivate zur behandlung von aids
DE69229878D1 (de) Kläranlage
FI944928A (fi) Menetelmä kemiallisen paperimassan valkaisemiseksi
FI915591A0 (fi) Menetelmä paperimassan valmistamiseksi
DE69719388D1 (de) Vorrichtung zur Herstellung von Harnstoff
FI954049A0 (fi) Lauhteenpoistolaitteisto ja menetelmä lauhteen poiston säädössä
FI973173A0 (fi) Menetelmä kondensaatin käsittelemiseksi
FI99007B (fi) Menetelmä jätteiden käsittelemiseksi, jätteidenkäsittelyjärjestelmä ja jätesäiliö
DE69513233D1 (de) Vorrichtung zur Änderung der Förderrichtung von stabförmigen Gegenständen
FI955151A (fi) Menetelmä puumassan monivaiheista valkaisua varten
FR2712076B1 (fr) Séchoir pour produits humides, notamment de boues de station d'épuration.
FI940964A0 (fi) Menetelmä vesipitoisen kasvimateriaalin uudelleenkäyttöä varten
FI921197A (fi) Platinaa säästävä katalyytti ja menetelmä sen valmistamiseksi
FI945382A0 (fi) Menetelmä paperin valmistuksen vedenpoistossa
FI950598A (fi) Puhdistusjärjestelmä jätevesien käsittelyä varten
DE69101392D1 (de) Anlage zum Entwässern von Schlamm.
FI961883A (fi) Jäteveden puhdistusmenetelmä
DE59102929D1 (de) Ausstattungsmaschine zur behandlung von gefässen.
ATA10392A (de) Kleinklaeranlage

Legal Events

Date Code Title Description
BB Publication of examined application
MM Patent lapsed

Owner name: OY KESKUSLABORATORIO-CENTRALLABORATORIUM AB