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NO971400L - Behandling av faststoffinneholdende material fra effluent - Google Patents

Behandling av faststoffinneholdende material fra effluent

Info

Publication number
NO971400L
NO971400L NO971400A NO971400A NO971400L NO 971400 L NO971400 L NO 971400L NO 971400 A NO971400 A NO 971400A NO 971400 A NO971400 A NO 971400A NO 971400 L NO971400 L NO 971400L
Authority
NO
Norway
Prior art keywords
solids
particulate
containing material
effluent
weight
Prior art date
Application number
NO971400A
Other languages
English (en)
Other versions
NO971400D0 (no
Inventor
Jonathan Stuart Phipps
Original Assignee
Ecc Int Ltd
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 Ecc Int Ltd filed Critical Ecc Int Ltd
Publication of NO971400D0 publication Critical patent/NO971400D0/no
Publication of NO971400L publication Critical patent/NO971400L/no

Links

Classifications

    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/675—Oxides, hydroxides or carbonates
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/928—Paper mill waste, e.g. white water, black liquor treated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Paper (AREA)
  • Processing Of Solid Wastes (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Paints Or Removers (AREA)

Abstract

Det er beskrevet en fremgangsmåte ved behandling av et faststoffinneholdende material erholdt fra ef- fluent fra et industielt anlegg eller prosess, f. eks. et anlegg for avsverting av avfallspapir. Slik effluenc omfatter en vandig suspensjon av faststof- fer som omfatter organisk material og uorganisk partikulært material. Det uorganiske partikulære material inneholder en vesentlig mengde kalsium- karbonat og sannsynligvis også kaolin eller meta- kaolin. Faststoffene kan også inneholde karbonpar- tikler. Fremgangsmåten innbefatter at det fast- stoff inneholdende material underkastes en varmebehandlingsprosess slik at temperaturen er kontrollert til å være i området 600 - 800°C, for- trinnsvis 600 - 750°C, for å forårsake forbrenning av det organiske material uten dekomponering av mer enn omlag 50 vekt%, fortrinnsvis ikke mer enn 10 vekt% av det foreliggendee kalisumkarbonat for å fremstille et partikulært kalsiumkarbonatinne- holdende uorganisk material i hovedsak fri for organisk material. Det partikulære produkt er i hovedsak hvitt og anvendelig som et pigment eller et fyllstoffmaterial, f. eks. ved papirproduksjon.
NO971400A 1996-03-29 1997-03-25 Behandling av faststoffinneholdende material fra effluent NO971400L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9606638.6A GB9606638D0 (en) 1996-03-29 1996-03-29 Treatment of solid containing material derived from effluent

Publications (2)

Publication Number Publication Date
NO971400D0 NO971400D0 (no) 1997-03-25
NO971400L true NO971400L (no) 1997-09-30

Family

ID=10791267

Family Applications (1)

Application Number Title Priority Date Filing Date
NO971400A NO971400L (no) 1996-03-29 1997-03-25 Behandling av faststoffinneholdende material fra effluent

Country Status (10)

Country Link
US (1) US5846378A (no)
EP (1) EP0798268A1 (no)
JP (1) JPH1029818A (no)
KR (1) KR970065883A (no)
AU (1) AU706803B2 (no)
BR (1) BR9701562A (no)
CA (1) CA2200512A1 (no)
GB (1) GB9606638D0 (no)
ID (1) ID16493A (no)
NO (1) NO971400L (no)

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US6228215B1 (en) * 1998-04-06 2001-05-08 Hoffman Enviornmental Systems, Inc. Method for countercurrent treatment of slurries
FI981742A0 (fi) * 1998-08-12 1998-08-12 Foster Wheeler Energia Oy Nestepakkauskartonki jätemateriaalin kierrätysprosessi ja laite nestepakkauskartonkijätemateriaalin kierrättämiseksi
US20040055715A1 (en) * 1998-09-04 2004-03-25 Jonathan Phipps Treatment of solid containing material derived from effluent
JP2002308619A (ja) * 2000-07-17 2002-10-23 Oji Paper Co Ltd 有機物と白色無機粒子を含む混合物の処理方法及びその処理をして得られた材料とその使用方法
TW527455B (en) * 2000-07-17 2003-04-11 Kohei Matsushita Method for treating a mixture containing organic substances and white inorganic particles, material made thereby and method using the same
JP4660907B2 (ja) * 2000-10-06 2011-03-30 王子製紙株式会社 顔料塗工紙の製造方法
US6425973B1 (en) 2000-11-22 2002-07-30 Imerys Minerals Limited Treatment of solid containing material derived from effluent
SE518051C2 (sv) * 2000-12-14 2002-08-20 Stora Kopparbergs Bergslags Ab Sätt att återvinna oorganiskt material ur avfärgningsslam
EP1441984A1 (en) * 2001-11-09 2004-08-04 Imerys Pigments, Inc. High surface area incineration product
JP3611830B2 (ja) * 2002-06-05 2005-01-19 月島機械株式会社 製紙スラッジの処理方法および処理設備
US20050126731A1 (en) * 2003-12-11 2005-06-16 Fort James Corporation Economical and environmentally sustainable method of recycling wastepaper
KR101366855B1 (ko) * 2005-10-06 2014-02-21 다이오 페이퍼 코퍼레이션 재생입자 응집체, 재생입자 응집체의 제조방법, 재생입자응집체를 내부에 첨가한 재생입자 응집체 내부첨가 종이 및재생입자 응집체를 도공한 인쇄용 도공지
US7862685B2 (en) 2006-01-09 2011-01-04 Kemira Chemicals, Inc. Method for deinking pulp using premixed hydrophobically modified calcium carbonate particles
US7897010B2 (en) 2006-01-09 2011-03-01 Kemira Chemicals, Inc. Method for deinking pulp using premixed hydrophobically modified calcium carbonate particles
WO2007136113A1 (ja) * 2006-05-24 2007-11-29 Oji Paper Co., Ltd. 無機粒子その製造方法およびその製造プラント並びにそれを使用した紙
JP4783715B2 (ja) * 2006-11-20 2011-09-28 大王製紙株式会社 再生粒子凝集体の製造方法
JP4540660B2 (ja) * 2006-12-22 2010-09-08 大王製紙株式会社 書籍用紙及びその製造方法
JP4850082B2 (ja) * 2007-01-31 2012-01-11 大王製紙株式会社 再生粒子凝集体の製造方法
ES2282056B2 (es) * 2007-06-01 2008-06-16 Universidad Politecnica De Madrid Utilizacion de lodos de destintado procedentes de la industria papelera para eliminacion de metales pesados en disolucion acuosa.
JP5685789B2 (ja) * 2007-10-22 2015-03-18 仁 村上 ペーパースラッジ灰及び石炭灰中のメタカオリン有効利用方法及び製造装置
JP5056378B2 (ja) * 2007-11-27 2012-10-24 王子製紙株式会社 塗工白板紙
JP4952539B2 (ja) * 2007-11-27 2012-06-13 王子製紙株式会社 塗工ライナー及びそれを用いた段ボール
JP4952540B2 (ja) * 2007-11-27 2012-06-13 王子製紙株式会社 グラビア印刷用塗被紙
JP4879213B2 (ja) * 2008-04-03 2012-02-22 大王製紙株式会社 再生粒子の製造方法
JP2008260681A (ja) * 2008-04-14 2008-10-30 Council Scient Ind Res 炭酸カルシウム富化産業副産物から細かく分割された炭酸カルシウムを生成するためのプロセス
JP5184975B2 (ja) * 2008-06-03 2013-04-17 大王製紙株式会社 再生粒子の製造方法
US20090300982A1 (en) * 2008-06-05 2009-12-10 Chemical Products Corporation Calcium carbonate soil amendment and industrial filler derived from carpet backing
GB0917248D0 (en) * 2009-10-02 2009-11-18 Calcitech Synthetic Minerals Ltd Production of calcium carbonate
US8317973B2 (en) 2009-11-11 2012-11-27 Kemira Chemical, Inc. Polyester surfactants for deinking
GB0921820D0 (en) 2009-12-14 2010-01-27 Calcitech Synthetic Minerals Ltd Production and/or recovery of products from waste sludge
JP5222865B2 (ja) * 2010-02-22 2013-06-26 大王製紙株式会社 書籍用紙及びその製造方法
JP5619476B2 (ja) * 2010-06-01 2014-11-05 大王製紙株式会社 再生粒子の製造方法
DE102011087780A1 (de) * 2011-12-06 2013-06-06 Voith Patent Gmbh Verfahren zur Herstellung eines mineralischen Feststoffs
US9777129B2 (en) * 2014-04-11 2017-10-03 Georgia-Pacific Consumer Products Lp Fibers with filler
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
EP3201135B1 (en) 2014-09-29 2023-11-01 Specialty Minerals (Michigan) Inc. Process for preparing a pcc composite product
SE539437C2 (en) * 2015-03-31 2017-09-19 Stora Enso Oyj A method of producing filler from fractionated fly ash
US11306269B2 (en) 2017-12-04 2022-04-19 Gmt Ip, Llc Processing post-industrial and post-consumer waste streams and preparation of post-industrial and post-consumer products therefrom
US10975321B2 (en) 2017-12-04 2021-04-13 Gmt Ip, Llc Processing post-industrial and post-consumer waste streams and preparation of post-industrial and post-consumer products therefrom
CN114349527A (zh) * 2022-01-18 2022-04-15 大连交通大学 一种利用生活污泥制备污泥陶粒的方法

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JPS59217621A (ja) * 1983-05-19 1984-12-07 Komeshiyou Sekkai Kogyo Kk ０．１〜１．０μｍの分散性の良い立方形炭酸カルシウムの製造方法
NL8702870A (nl) * 1987-11-30 1989-06-16 Ontwikkelingsmaatschappij Rest Werkwijze voor het bereiden van papierslibas en de toepassing daarvan bij het vervaardigen van kalkzandsteen.
SU1588874A1 (ru) * 1988-08-01 1990-08-30 Институт Горного Дела Со Ан Ссср Способ тоннельной вентил ции
SE460728B (sv) * 1988-11-17 1989-11-13 Smidth & Co As F L Foerfarande och anlaeggning vid behandling av mesa
JP2684816B2 (ja) * 1990-05-08 1997-12-03 宇部興産株式会社 製紙洗浄スラッジ中の石灰の回収再生方法
DE4108866C1 (no) * 1990-12-20 1992-03-12 Peter Deventer Nl Wolters
JPH0673690A (ja) * 1992-04-10 1994-03-15 Hokuetsu Paper Mills Ltd 製紙用軽質炭酸カルシウムの製造方法
ATE312799T1 (de) * 1992-12-23 2005-12-15 Imerys Minerals Ltd Verfahren zur behandlung von abfallsuspensionen
WO1995018885A1 (en) * 1994-01-03 1995-07-13 F.L. Smidth & Co. A/S Method for manufacturing of a filler material
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Also Published As

Publication number Publication date
NO971400D0 (no) 1997-03-25
AU1655797A (en) 1997-10-02
KR970065883A (ko) 1997-10-13
JPH1029818A (ja) 1998-02-03
EP0798268A1 (en) 1997-10-01
BR9701562A (pt) 1998-09-01
US5846378A (en) 1998-12-08
CA2200512A1 (en) 1997-09-29
ID16493A (id) 1997-10-02
GB9606638D0 (en) 1996-06-05
AU706803B2 (en) 1999-06-24

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