DE69309073T2 - Wässrige suspensionen kolloidaler teilchen, herstellung und verwendung der suspensionen - Google Patents

Wässrige suspensionen kolloidaler teilchen, herstellung und verwendung der suspensionen

Info

Publication number
DE69309073T2
DE69309073T2 DE69309073T DE69309073T DE69309073T2 DE 69309073 T2 DE69309073 T2 DE 69309073T2 DE 69309073 T DE69309073 T DE 69309073T DE 69309073 T DE69309073 T DE 69309073T DE 69309073 T2 DE69309073 T2 DE 69309073T2
Authority
DE
Germany
Prior art keywords
suspensions
pct
production
particles
colloidal particles
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
DE69309073T
Other languages
English (en)
Other versions
DE69309073D1 (de
Inventor
Kjell Andersson
Hans Johansson
Erik Lindgren
Marek Tokarz
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.)
Nouryon Pulp and Performance Chemicals AB
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 DE69309073D1 publication Critical patent/DE69309073D1/de
Publication of DE69309073T2 publication Critical patent/DE69309073T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Polymerisation Methods In General (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
DE69309073T 1992-08-31 1993-08-11 Wässrige suspensionen kolloidaler teilchen, herstellung und verwendung der suspensionen Expired - Lifetime DE69309073T2 (de)

Applications Claiming Priority (2)

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
PCT/SE1993/000664 WO1994005595A1 (en) 1992-08-31 1993-08-11 Aqueous suspensions of colloidal particles, preparation and use of the suspensions

Publications (2)

Publication Number Publication Date
DE69309073D1 DE69309073D1 (de) 1997-04-24
DE69309073T2 true DE69309073T2 (de) 1997-07-10

Family

ID=20387055

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69309073T Expired - Lifetime DE69309073T2 (de) 1992-08-31 1993-08-11 Wässrige suspensionen kolloidaler teilchen, herstellung und verwendung der suspensionen

Country Status (24)

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

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SE9504081D0 (sv) * 1995-11-15 1995-11-15 Eka Nobel Ab A process for the production of paper
SE9600285D0 (sv) 1996-01-26 1996-01-26 Eka Nobel Ab Modification of starch
CO5070714A1 (es) * 1998-03-06 2001-08-28 Nalco Chemical Co Proceso para la preparacion de silice coloidal estable
US6074473A (en) * 1998-04-09 2000-06-13 Luzenac America, Inc. Low viscosity, high solids content slurry
KR100403838B1 (ko) 1998-04-27 2003-11-01 악조 노벨 엔.브이. 제지 방법
US7306700B1 (en) 1998-04-27 2007-12-11 Akzo Nobel Nv Process for the production of paper
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
JP3785322B2 (ja) * 1999-05-04 2006-06-14 アクゾ ノーベル エヌ．ブイ． シリカをベースとするゾル
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
FI19992598A (fi) * 1999-12-02 2001-06-03 Kemira Chemicals Oy Menetelmä paperin valmistamiseksi
CA2393797C (en) 1999-12-20 2007-04-24 Akzo Nobel N.V. Silica-based sols
NO311713B1 (no) 2000-03-22 2002-01-14 Stig Ovar Keller Fellingskjemikalie samt fremgangsmåte ved, og anvendelse av, fellingskjemikaliet
DE10037018B4 (de) * 2000-07-29 2015-03-12 Heiko Hilbert Anwendung von monomeren, dimeren und polymeren Aluminiumnitrat-Verbindungen zur Wasser-, Abwasser- und Prozessaufbereitung im industriellen Bereich, vornehmlich in der Papier- und Zellstoff-Industrie
WO2002025013A1 (en) 2000-09-20 2002-03-28 Akzo Nobel N.V. A process for the production of paper
US6780330B2 (en) 2001-03-09 2004-08-24 E. I. Du Pont De Nemours And Company Removal of biomaterials from aqueous streams
JP4014896B2 (ja) * 2001-05-25 2007-11-28 株式会社トクヤマ 水処理用凝集剤の製造方法
US7189776B2 (en) 2001-06-12 2007-03-13 Akzo Nobel N.V. Aqueous composition
US6857824B2 (en) * 2001-10-18 2005-02-22 Akzo Nobel N.V. Sealing composition and its use
US20040138438A1 (en) * 2002-10-01 2004-07-15 Fredrik Solhage Cationised polysaccharide product
US20040104004A1 (en) * 2002-10-01 2004-06-03 Fredrik Solhage Cationised polysaccharide product
US7303654B2 (en) * 2002-11-19 2007-12-04 Akzo Nobel N.V. Cellulosic product and process for its production
US7244339B2 (en) * 2003-05-05 2007-07-17 Vergara Lopez German Retention and drainage system for the manufacturing of paper
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.
CN1784525A (zh) * 2003-05-09 2006-06-07 阿克佐诺贝尔公司 一种造纸方法
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
CN103556526A (zh) * 2004-06-22 2014-02-05 阿克佐诺贝尔公司 用于造纸方法的填料
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
PT1969183E (pt) 2005-12-30 2015-03-06 Akzo Nobel Nv Processo para a produção de papel
EP1882722A1 (de) * 2006-07-25 2008-01-30 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Beschichtungszusammensetzung
FR2906801B1 (fr) * 2006-10-05 2008-12-12 Eurotab Sa Produit solide compacte bicouche de potabilisaton d'eau et procede de preparation.
US20100038266A1 (en) * 2006-12-01 2010-02-18 Haellstroem Hans Packaging Laminate
US8157962B2 (en) * 2006-12-21 2012-04-17 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
PL2236664T3 (pl) * 2009-03-30 2016-06-30 Omya Int Ag Sposób wytwarzania zawiesin nanofibrylarnej celulozy
DK2805986T3 (en) 2009-03-30 2017-12-18 Fiberlean Tech Ltd PROCEDURE FOR THE MANUFACTURE OF NANO-FIBRILLARY CELLULOS GELS
US20100330366A1 (en) * 2009-06-30 2010-12-30 Keiser Bruce A Silica-based particle composition
PL2386683T3 (pl) 2010-04-27 2014-08-29 Omya Int Ag Sposób wytwarzania materiałów kompozytowych na bazie żelu
PT2386682E (pt) 2010-04-27 2014-05-27 Omya Int Ag Processo para fabricar materiais estruturados, usando géis de celulose nanofibrilares
EP2402503A1 (de) 2010-06-30 2012-01-04 Akzo Nobel Chemicals International B.V. Prozess zur Herstellung eines Zelluloseproduktes
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
ES2741514T3 (es) 2015-10-14 2020-02-11 Fiberlean Tech Ltd Material laminado conformable en 3D
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

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Also Published As

Publication number Publication date
SE9202501D0 (sv) 1992-08-31
ES2098774T3 (es) 1997-05-01
CA2141550A1 (en) 1994-03-17
FI950585A0 (fi) 1995-02-10
SE501216C2 (sv) 1994-12-12
DK0656871T3 (da) 1997-09-22
FI111709B (fi) 2003-09-15
SE9202501L (sv) 1994-03-01
JPH08500573A (ja) 1996-01-23
ZA936355B (en) 1994-03-25
AU665651B2 (en) 1996-01-11
EP0656871B1 (de) 1997-03-19
US5607552A (en) 1997-03-04
WO1994005595A1 (en) 1994-03-17
PL172349B1 (pl) 1997-09-30
EP0656871A1 (de) 1995-06-14
AU4988293A (en) 1994-03-29
KR100204398B1 (ko) 1999-06-15
PL307681A1 (en) 1995-06-12
KR950702938A (ko) 1995-08-23
NO950737L (no) 1995-02-27
CN1089675A (zh) 1994-07-20
ATE150427T1 (de) 1997-04-15
MY110670A (en) 1999-01-30
MX9305273A (es) 1994-02-28
CZ49595A3 (en) 1996-02-14
BR9306825A (pt) 1998-12-08
NZ255616A (en) 1995-09-26
TW256862B (de) 1995-09-11
NO950737D0 (no) 1995-02-27
FI950585A (fi) 1995-02-10
CZ290710B6 (cs) 2002-09-11
DE69309073D1 (de) 1997-04-24
CN1043537C (zh) 1999-06-02
RU95106644A (ru) 1997-04-27
NO313751B1 (no) 2002-11-25
JP2751085B2 (ja) 1998-05-18
RU2108970C1 (ru) 1998-04-20
CA2141550C (en) 1998-09-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition