DE60141709D1 - Verfahren zur gewinnung von anorganika aus deinkingschlamm - Google Patents

Verfahren zur gewinnung von anorganika aus deinkingschlamm

Info

Publication number
DE60141709D1
DE60141709D1 DE60141709T DE60141709T DE60141709D1 DE 60141709 D1 DE60141709 D1 DE 60141709D1 DE 60141709 T DE60141709 T DE 60141709T DE 60141709 T DE60141709 T DE 60141709T DE 60141709 D1 DE60141709 D1 DE 60141709D1
Authority
DE
Germany
Prior art keywords
sludge
deinking
recovered
recovery
temperature
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 - Lifetime
Application number
DE60141709T
Other languages
English (en)
Inventor
Boris Dahlblom
Joergen Dahlin
Mats Erik Larsson
Erik Mattsson
Arne Sundkvist
Arnold Aelmqvist
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.)
Stora Enso AB
Original Assignee
Stora Enso AB
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 Stora Enso AB filed Critical Stora Enso AB
Application granted granted Critical
Publication of DE60141709D1 publication Critical patent/DE60141709D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
    • 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
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies

Landscapes

  • Treatment Of Sludge (AREA)
  • Paper (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
DE60141709T 2000-12-14 2001-12-10 Verfahren zur gewinnung von anorganika aus deinkingschlamm Expired - Lifetime DE60141709D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0004619A SE518051C2 (sv) 2000-12-14 2000-12-14 Sätt att återvinna oorganiskt material ur avfärgningsslam
PCT/SE2001/002714 WO2002048450A1 (en) 2000-12-14 2001-12-10 A process for recovering inorganic material from deinking sludge

Publications (1)

Publication Number Publication Date
DE60141709D1 true DE60141709D1 (de) 2010-05-12

Family

ID=20282222

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60141709T Expired - Lifetime DE60141709D1 (de) 2000-12-14 2001-12-10 Verfahren zur gewinnung von anorganika aus deinkingschlamm

Country Status (11)

Country Link
US (1) US20040020616A1 (de)
EP (1) EP1352123B1 (de)
JP (1) JP3927120B2 (de)
CN (1) CN1229543C (de)
AT (1) ATE462824T1 (de)
AU (1) AU2002221234A1 (de)
CA (1) CA2437410A1 (de)
DE (1) DE60141709D1 (de)
RU (1) RU2238357C1 (de)
SE (1) SE518051C2 (de)
WO (1) WO2002048450A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE528693C2 (sv) * 2004-07-02 2007-01-23 Chematur Eng Ab Förfarande och system för att tillverka utfällt kalciumkarbonat
GB2492070B (en) * 2011-06-17 2016-03-09 Aerothermal Group Ltd Apparatus and process for treating waste
RU2481273C1 (ru) * 2011-09-14 2013-05-10 Государственное научное учреждение Всероссийский научно-исследовательский технологический институт ремонта и эксплуатации машинно-тракторного парка Российской академии сельскохозяйственных наук (ГНУ ГОСНИТИ РОССЕЛЬХОЗАКАДЕМИИ) Способ очистки бытовых сточных вод, содержащих органические загрязнения
CN103088695B (zh) * 2012-12-17 2014-09-10 华南理工大学 一种利用造纸污泥和废纸生产箱板纸的装置及其方法
US9777143B2 (en) 2014-04-11 2017-10-03 Georgia-Pacific Consumer Products Lp Polyvinyl alcohol fibers and films with mineral fillers and small cellulose particles
US9777129B2 (en) * 2014-04-11 2017-10-03 Georgia-Pacific Consumer Products Lp Fibers with filler
CN106315580A (zh) * 2016-08-22 2017-01-11 天津科技大学 一种以脱墨污泥为原料的活性炭制备方法
CN106436415A (zh) * 2016-09-27 2017-02-22 阜阳科技工程学校 利用助剂提高废纸纸浆回收率及回收效率的方法
CN106436416A (zh) * 2016-09-27 2017-02-22 阜阳科技工程学校 一种回收纸浆溶解助剂
KR20220024012A (ko) 2019-06-28 2022-03-03 바텔리 메모리얼 인스티튜트 산화 공정을 통한 pfas의 파괴 및 오염된 장소로의 운송에 적합한 장치

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3876497A (en) * 1971-11-23 1975-04-08 Sterling Drug Inc Paper mill waste sludge oxidation and product recovery
GB1366020A (en) * 1971-11-23 1974-09-04 Sterling Drug Inc Treatment of paper mill waste sludges
US4543190A (en) * 1980-05-08 1985-09-24 Modar, Inc. Processing methods for the oxidation of organics in supercritical water
EP0195297B1 (de) * 1985-03-06 1991-05-02 Karl Clemens Käuffer Verfahren und Vorrichtung zum Schliessen der Kreisläufe bei der Reinigung von Wasser und Abwasser
US4983258A (en) * 1988-10-03 1991-01-08 Prime Fiber Corporation Conversion of pulp and paper mill waste solids to papermaking pulp
US5252224A (en) * 1991-06-28 1993-10-12 Modell Development Corporation Supercritical water oxidation process of organics with inorganics
US5332474A (en) * 1993-01-19 1994-07-26 Maxham John V Conversion of pulp and paper mill waste solids to a papermaking filler product
US5470481A (en) * 1993-10-13 1995-11-28 Modell Environmental Corporation Method and apparatus for recovering wash water from pulp and paper mill effluent
FI97736C (fi) * 1995-03-07 1997-02-10 Ahlstrom Machinery Oy Menetelmä ja laitteisto täyteainepitoisen materiaalin, kuten kierrätyskuidun käsittelyyn
GB9606638D0 (en) * 1996-03-29 1996-06-05 Ecc Int Ltd Treatment of solid containing material derived from effluent
GB9507494D0 (en) * 1995-04-11 1995-05-31 Ecc Int Ltd Recovery of useful materials from de-inking plant sludge
GB9509633D0 (en) * 1995-05-12 1995-07-05 Ecc Int Ltd Treatment of waste paper
DE19627523C1 (de) * 1996-07-09 1997-10-23 Alpha Calcit Fuellstoff Gmbh Verfahren zur Wiederverwertung von Füllstoffen und Streichpigmenten der Papier-, Pappe- und Kartonherstellung
US5777086A (en) * 1997-05-12 1998-07-07 Thermo Fibergen, Inc. Method of recovering lignin from pulp and paper sludge

Also Published As

Publication number Publication date
SE518051C2 (sv) 2002-08-20
JP2004515667A (ja) 2004-05-27
ATE462824T1 (de) 2010-04-15
EP1352123A1 (de) 2003-10-15
RU2238357C1 (ru) 2004-10-20
CN1229543C (zh) 2005-11-30
CN1481463A (zh) 2004-03-10
SE0004619L (sv) 2002-06-15
EP1352123B1 (de) 2010-03-31
WO2002048450A8 (en) 2002-10-24
US20040020616A1 (en) 2004-02-05
SE0004619D0 (sv) 2000-12-14
WO2002048450A1 (en) 2002-06-20
AU2002221234A1 (en) 2002-06-24
JP3927120B2 (ja) 2007-06-06
CA2437410A1 (en) 2002-06-20

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Legal Events

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8364 No opposition during term of opposition