DK0656871T3 - Vandige suspensioner af kolloide partikler, fremstilling samt anvendelse af suspensionerne. - Google Patents

Vandige suspensioner af kolloide partikler, fremstilling samt anvendelse af suspensionerne.

Info

Publication number
DK0656871T3
DK0656871T3 DK93919747.1T DK93919747T DK0656871T3 DK 0656871 T3 DK0656871 T3 DK 0656871T3 DK 93919747 T DK93919747 T DK 93919747T DK 0656871 T3 DK0656871 T3 DK 0656871T3
Authority
DK
Denmark
Prior art keywords
suspensions
pct
preparation
particles
colloidal particles
Prior art date
Application number
DK93919747.1T
Other languages
English (en)
Inventor
Kjell Andersson
Hans Johansson
Erik Lindgren
Marek Tokarz
Original Assignee
Eka Chemicals 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 Eka Chemicals Ab filed Critical Eka Chemicals Ab
Application granted granted Critical
Publication of DK0656871T3 publication Critical patent/DK0656871T3/da

Links

Classifications

    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/06—Paper forming aids
    • D21H21/10—Retention agents or drainage improvers
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
    • C01B33/38—Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
    • C01B33/40—Clays
    • 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
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • 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
    • D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Paper (AREA)
  • Colloid Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Silicon Compounds (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Polymerisation Methods In General (AREA)
DK93919747.1T 1992-08-31 1993-08-11 Vandige suspensioner af kolloide partikler, fremstilling samt anvendelse af suspensionerne. DK0656871T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9202501A SE501216C2 (sv) 1992-08-31 1992-08-31 Vattenhaltig, stabil suspension av kolloidala partiklar samt framställning och användning av densamma

Publications (1)

Publication Number Publication Date
DK0656871T3 true DK0656871T3 (da) 1997-09-22

Family

ID=20387055

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93919747.1T DK0656871T3 (da) 1992-08-31 1993-08-11 Vandige suspensioner af kolloide partikler, fremstilling samt anvendelse af suspensionerne.

Country Status (24)

Country Link
US (1) US5607552A (da)
EP (1) EP0656871B1 (da)
JP (1) JP2751085B2 (da)
KR (1) KR100204398B1 (da)
CN (1) CN1043537C (da)
AT (1) ATE150427T1 (da)
AU (1) AU665651B2 (da)
BR (1) BR9306825A (da)
CA (1) CA2141550C (da)
CZ (1) CZ290710B6 (da)
DE (1) DE69309073T2 (da)
DK (1) DK0656871T3 (da)
ES (1) ES2098774T3 (da)
FI (1) FI111709B (da)
MX (1) MX9305273A (da)
MY (1) MY110670A (da)
NO (1) NO313751B1 (da)
NZ (1) NZ255616A (da)
PL (1) PL172349B1 (da)
RU (1) RU2108970C1 (da)
SE (1) SE501216C2 (da)
TW (1) TW256862B (da)
WO (1) WO1994005595A1 (da)
ZA (1) ZA936355B (da)

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US7306700B1 (en) 1998-04-27 2007-12-11 Akzo Nobel Nv Process for the production of paper
KR100403840B1 (ko) 1998-04-27 2003-11-01 악조 노벨 엔.브이. 제지 방법
US6132625A (en) 1998-05-28 2000-10-17 E. I. Du Pont De Nemours And Company Method for treatment of aqueous streams comprising biosolids
US6083997A (en) * 1998-07-28 2000-07-04 Nalco Chemical Company Preparation of anionic nanocomposites and their use as retention and drainage aids in papermaking
ATE334939T1 (de) * 1999-05-04 2006-08-15 Akzo Nobel Nv Sole auf der basis von kieselsäure
US7169261B2 (en) * 1999-05-04 2007-01-30 Akzo Nobel N.V. Silica-based sols
US6203711B1 (en) * 1999-05-21 2001-03-20 E. I. Du Pont De Nemours And Company Method for treatment of substantially aqueous fluids derived from processing inorganic materials
FI19992598L (fi) 1999-12-02 2001-06-03 Kemira Chemicals Oy Menetelmä paperin valmistamiseksi
ES2249319T3 (es) 1999-12-20 2006-04-01 Akzo Nobel N.V. Soles basados en silice.
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US20040138438A1 (en) * 2002-10-01 2004-07-15 Fredrik Solhage Cationised polysaccharide product
US7303654B2 (en) * 2002-11-19 2007-12-04 Akzo Nobel N.V. Cellulosic product and process for its production
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MXPA04003942A (es) * 2003-05-05 2007-06-29 German Vergara Lopez Un sistema de retencion y drenaje recomendado para la fabricacion de papel, cartulina, carton y otros productos similares.
ZA200508659B (en) * 2003-05-09 2007-03-28 Akzo Nobel Nv A process for the production of paper
US6906404B2 (en) * 2003-05-16 2005-06-14 Ballard Power Systems Corporation Power module with voltage overshoot limiting
JP4495007B2 (ja) * 2004-03-02 2010-06-30 株式会社トクヤマ 製紙排水の処理方法及び製紙におけるシリカゾルの利用方法
US20050257909A1 (en) * 2004-05-18 2005-11-24 Erik Lindgren Board, packaging material and package as well as production and uses thereof
US8252143B2 (en) 2004-06-22 2012-08-28 Akzo Nobel N.V. Filler for paper making process
PT1778916E (pt) * 2004-06-22 2016-06-03 Akzo Nobel Nv Carga para processo de fabrico de papel
FR2873113B1 (fr) * 2004-07-19 2007-06-15 Eurotab Sa Produit solide compacte bicouche de purification d'eau
US7955473B2 (en) 2004-12-22 2011-06-07 Akzo Nobel N.V. Process for the production of paper
US20060254464A1 (en) * 2005-05-16 2006-11-16 Akzo Nobel N.V. Process for the production of paper
PL1969183T3 (pl) 2005-12-30 2015-05-29 Akzo Nobel Chemicals Int Bv Sposób wytwarzania papieru
EP1882722A1 (en) * 2006-07-25 2008-01-30 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO A coating composition
FR2906801B1 (fr) * 2006-10-05 2008-12-12 Eurotab Sa Produit solide compacte bicouche de potabilisaton d'eau et procede de preparation.
JP2010511798A (ja) * 2006-12-01 2010-04-15 アクゾ ノーベル ナムローゼ フェンノートシャップ 包装材積層体
WO2008076071A1 (en) * 2006-12-21 2008-06-26 Akzo Nobel N.V. Process for the production of cellulosic product
AR066831A1 (es) * 2007-06-07 2009-09-16 Akzo Nobel Nv Soles a base de silice
CN101560113B (zh) * 2008-04-19 2014-01-08 黄定忠 硬表面处理组合物及其用途、处理后形成的覆层及带有该覆层的硬表面材料
US7719205B2 (en) 2008-06-20 2010-05-18 Zippy Technology Corp. Inverter for driving light source
JP5646143B2 (ja) * 2008-12-26 2014-12-24 日揮触媒化成株式会社 薄片状複合シリカ微粒子分散液およびその製造方法
EP4105380A1 (en) 2009-03-30 2022-12-21 FiberLean Technologies Limited Process for the production of nanofibrillar cellulose suspensions
ES2650373T3 (es) 2009-03-30 2018-01-18 Fiberlean Technologies Limited Procedimiento para la producción de geles de celulosa nanofibrilares
US20100330366A1 (en) * 2009-06-30 2010-12-30 Keiser Bruce A Silica-based particle composition
SI2386683T1 (sl) 2010-04-27 2014-07-31 Omya International Ag Postopek za proizvodnjo kompozitnih materialov na osnovi gela
EP2386682B1 (en) 2010-04-27 2014-03-19 Omya International AG Process for the manufacture of structured materials using nano-fibrillar cellulose gels
EP2402503A1 (en) 2010-06-30 2012-01-04 Akzo Nobel Chemicals International B.V. Process for the production of a cellulosic product
CA2767510C (en) * 2012-02-15 2015-07-14 Imperial Oil Resources Limited Fluid tailings flocculation and dewatering using chemically-induced micro-agglomerates
JP5657603B2 (ja) * 2012-05-17 2015-01-21 ナルコ ケミカル カンパニーＮａｌｃｏ Ｃｈｅｍｉｃａｌ Ｃｏｍｐａｎｙ 高表面積及び高活性の安定なシリカゾルの調製方法
DE102013018977B4 (de) * 2013-11-14 2017-04-27 Ulrich Loser Verwendung eines Mittels zur Abtrennung von Blaualgen
RU2544344C1 (ru) * 2013-12-24 2015-03-20 Общество с ограниченной ответственностью "РесурсМетод" Способ получения структурной композиции на основе грунтовой смеси методом отвердевания
PL3362508T3 (pl) 2015-10-14 2019-10-31 Fiberlean Tech Ltd 3D-formowalny materiał arkuszowy
CN114150527B (zh) * 2021-12-17 2023-04-25 杭州绿邦科技有限公司 一种助留助滤剂
CN120202166A (zh) * 2022-11-21 2025-06-24 株式会社尼康 多孔硅氧化物-粘土复合材料、包含多孔硅氧化物-粘土复合材料的水净化剂、包含多孔硅氧化物-粘土复合材料的土壤用粉体、以及多孔硅氧化物-粘土复合材料的制造方法

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Also Published As

Publication number Publication date
RU2108970C1 (ru) 1998-04-20
DE69309073T2 (de) 1997-07-10
RU95106644A (ru) 1997-04-27
BR9306825A (pt) 1998-12-08
ATE150427T1 (de) 1997-04-15
JP2751085B2 (ja) 1998-05-18
NO950737D0 (no) 1995-02-27
AU4988293A (en) 1994-03-29
TW256862B (da) 1995-09-11
NZ255616A (en) 1995-09-26
CZ290710B6 (cs) 2002-09-11
DE69309073D1 (de) 1997-04-24
SE9202501D0 (sv) 1992-08-31
FI950585L (fi) 1995-02-10
CN1089675A (zh) 1994-07-20
CN1043537C (zh) 1999-06-02
KR100204398B1 (ko) 1999-06-15
EP0656871B1 (en) 1997-03-19
CZ49595A3 (en) 1996-02-14
ES2098774T3 (es) 1997-05-01
SE501216C2 (sv) 1994-12-12
NO950737L (no) 1995-02-27
US5607552A (en) 1997-03-04
MY110670A (en) 1999-01-30
JPH08500573A (ja) 1996-01-23
MX9305273A (es) 1994-02-28
EP0656871A1 (en) 1995-06-14
FI111709B (fi) 2003-09-15
NO313751B1 (no) 2002-11-25
SE9202501L (sv) 1994-03-01
WO1994005595A1 (en) 1994-03-17
CA2141550C (en) 1998-09-22
ZA936355B (en) 1994-03-25
FI950585A0 (fi) 1995-02-10
CA2141550A1 (en) 1994-03-17
KR950702938A (ko) 1995-08-23
PL307681A1 (en) 1995-06-12
PL172349B1 (pl) 1997-09-30
AU665651B2 (en) 1996-01-11

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