ES2149458T3 - Reciclado de cargas minerales procedentes de residuos de una planta de eliminacion de tinta de papel. - Google Patents

Reciclado de cargas minerales procedentes de residuos de una planta de eliminacion de tinta de papel.

Info

Publication number
ES2149458T3
ES2149458T3 ES96908826T ES96908826T ES2149458T3 ES 2149458 T3 ES2149458 T3 ES 2149458T3 ES 96908826 T ES96908826 T ES 96908826T ES 96908826 T ES96908826 T ES 96908826T ES 2149458 T3 ES2149458 T3 ES 2149458T3
Authority
ES
Spain
Prior art keywords
sub
waste
ash
decent
mineral
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
ES96908826T
Other languages
English (en)
Inventor
Joseph Andrew Sohara
Trudy Diane Young
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.)
Minerals Technologies Inc
Original Assignee
Minerals Technologies Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23600600&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2149458(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Minerals Technologies Inc filed Critical Minerals Technologies Inc
Application granted granted Critical
Publication of ES2149458T3 publication Critical patent/ES2149458T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/06—Treatment with inorganic compounds
    • C09C3/063—Coating
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/0081—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • D21C5/025—De-inking
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C01P2006/62—L* (lightness axis)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C01P2006/63—Optical properties, e.g. expressed in CIELAB-values a* (red-green axis)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C01P2006/64—Optical properties, e.g. expressed in CIELAB-values b* (yellow-blue axis)
    • 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
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Processing Of Solid Wastes (AREA)
  • Silicon Compounds (AREA)

Abstract

METODO DE RECICLAJE DE PIGMENTOS MINERALES CONTENIDOS EN LOS RESIDUOS PRODUCIDOS A PARTIR DEL DESENTINTADO DE PAPEL USADO. LOS RESIDUOS DE DESENTINTADO SE CALIENTAN EN UNA ATMOSFERA OXIGENADA, HASTA UNA TEMPERATURA SUFICIENTE PARA OXIDAR COMPLETAMENTE TODOS LOS HIDROCARBUROS ORGANICOS PRESENTES. EN ESTA OPERACION SE GENERA CALOR, AGUA Y DIOXIDO DE CARBONO, QUE PUEDEN SER CAPTURADOS Y REUTILIZADOS EN EL PROCEDIMIENTO. LA COMBUSTION PRODUCE UNA REACCION QUIMICA, DE FORMA QUE LOS PIGMENTOS ORIGINALES CONTENIDOS EN LOS RESIDUOS DE DESENTINTADO SON CONVERTIDOS EN FORMAS MINERALES NUEVAS, ESTABLES. LA CENIZA PROCEDENTE DE LA COMBUSTION ES INICIALMENTE UNA MEZCLA DE GELENITA (CA{SUB,2}AL{SUB,2}, SIO{SUB,7}), ANORTITA (CAAL{SUB,2}SI{SUB,2}O{SUB,8}) Y PEROVSKITA (CATIO{SUB,3}). DICHA CENIZA QUE CONTIENE LAS FASES MINERALES MEZCLADAS SE SUMINISTRA A UN REACTOR EN EL CUAL SE BURBUJEA DIOXIDO DE CARBONO GASEOSO, A TRAVES DE UNA SUSPENSION ACUOSA DE HIDROXIDO DE CALCIO, DE FORMA QUE SE PRODUCE UN PRECIPITADO DE CARBONATO CALCICO (PCC). EL PCC PRECIPITA DEBIDO AL CONTENIDO DE CALCIO DE LAS FASES MINERALES, FORMANDO PARTE DE SU ESTRUCTURA CRISTALINA Y SE DEPOSITA SOBRE LAS PARTICULAS DE CENIZA. ESTO PRODUCE UN PIGMENTO DE PCC "RECICLADO" QUE CONTIENE UN "NUCLEO" DE CENIZA. LAS PROPIEDADES DEL PCC RECICLADO SON SIMILARES A LAS DEL PCC VIRGEN.
ES96908826T 1995-03-15 1996-03-14 Reciclado de cargas minerales procedentes de residuos de una planta de eliminacion de tinta de papel. Expired - Lifetime ES2149458T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/404,680 US5759258A (en) 1995-03-15 1995-03-15 Recycling of mineral fillers from the residue of a paper deinking plant

Publications (1)

Publication Number Publication Date
ES2149458T3 true ES2149458T3 (es) 2000-11-01

Family

ID=23600600

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96908826T Expired - Lifetime ES2149458T3 (es) 1995-03-15 1996-03-14 Reciclado de cargas minerales procedentes de residuos de una planta de eliminacion de tinta de papel.

Country Status (21)

Country Link
US (1) US5759258A (es)
EP (1) EP0815175B2 (es)
JP (1) JP3274141B2 (es)
KR (1) KR19980702964A (es)
CN (1) CN1080747C (es)
AR (1) AR001257A1 (es)
AT (1) ATE193040T1 (es)
AU (1) AU708961B2 (es)
BR (1) BR9607369A (es)
CA (1) CA2215297C (es)
CZ (1) CZ261697A3 (es)
DE (1) DE69608427T2 (es)
ES (1) ES2149458T3 (es)
HU (1) HUP9800828A3 (es)
IL (1) IL117499A0 (es)
NO (1) NO974222L (es)
NZ (1) NZ304674A (es)
PL (1) PL183380B1 (es)
SK (1) SK122097A3 (es)
WO (1) WO1996028517A1 (es)
ZA (1) ZA961875B (es)

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FR2777289B1 (fr) 1998-04-09 2006-08-11 Pluss Stauffer Ag Compositions composites de charges ou pigments mineraux ou organiques co-structures ou co-adsorbes et leurs utilisations
FI105052B (fi) * 1998-07-08 2000-05-31 Valmet Corp Menetelmä paperin valmistamiseksi, sovitelma menetelmän toteuttamiseksi ja menetelmän avulla valmistettu paperituote
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DE10007484C2 (de) * 2000-02-18 2001-12-13 Schoeller Felix Jun Foto Schichtträger für Aufzeichnungsmaterialien
AU2001271424A1 (en) 2000-06-27 2002-01-08 International Paper Company Method to manufacture paper using fiber filler complexes
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JP4607351B2 (ja) * 2001-02-13 2011-01-05 奥多摩工業株式会社 焼成灰を利用した軽質炭酸カルシウム被覆粒子、その製造方法およびそれを利用した紙
SE528693C2 (sv) * 2004-07-02 2007-01-23 Chematur Eng Ab Förfarande och system för att tillverka utfällt kalciumkarbonat
EP1712523A1 (en) * 2005-04-11 2006-10-18 Omya Development AG Precipitated calcium carbonate pigment, especially for use in inkjet printing paper coatings
EP1712597A1 (en) 2005-04-11 2006-10-18 Omya Development AG Process for preparing precipitated calcium carbonate pigment, especially for use in inkjet printing pater coatings and precipitated calcium carbonate
BRPI0616887A2 (pt) * 2005-10-06 2011-07-05 Daio Seishi Kk agregado de partìculas regeneradas, método de fabricação de agregado de partìculas regeneradas, papel contendo partìcula regenerada e papel revestido para impressão com um agregado de partìculas regeneradas
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
DE102006026965A1 (de) 2006-06-09 2007-12-13 Omya Development Ag Komposits aus anorganischen und/oder organischen Mikropartikeln und Nano-Calciumcarbonatpartikeln
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KR101271605B1 (ko) 2011-08-10 2013-06-11 한국지질자원연구원 제지 슬러지 소각 비산재를 사용한 침강성탄산칼슘(ｐｃｃ)의 합성 및 폐지 적용을 통한 광학적 특성 향상 방법
FI127995B (en) * 2012-12-21 2019-07-15 Upm Kymmene Corp Waste water and flue gas utilization
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
EP3201135B1 (en) * 2014-09-29 2023-11-01 Specialty Minerals (Michigan) Inc. Process for preparing a pcc composite product
EP3012223A1 (en) * 2014-10-24 2016-04-27 Omya International AG PCC with reduced portlandite content
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CN110424179B (zh) * 2019-08-26 2021-09-21 华南理工大学 一种造纸污泥焚烧后固废改性用作造纸填料的方法
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Also Published As

Publication number Publication date
MX9707039A (es) 1997-11-29
CA2215297A1 (en) 1996-09-19
HUP9800828A2 (hu) 1998-08-28
CN1178545A (zh) 1998-04-08
CA2215297C (en) 2007-02-27
WO1996028517A1 (en) 1996-09-19
AU708961B2 (en) 1999-08-19
JP3274141B2 (ja) 2002-04-15
DE69608427D1 (de) 2000-06-21
SK122097A3 (en) 1998-06-03
US5759258A (en) 1998-06-02
EP0815175B2 (en) 2011-05-11
NO974222D0 (no) 1997-09-12
CZ261697A3 (cs) 1998-04-15
NO974222L (no) 1997-11-06
AU5253996A (en) 1996-10-02
DE69608427T2 (de) 2001-01-11
IL117499A0 (en) 1996-07-23
ZA961875B (en) 1996-09-12
PL322087A1 (en) 1998-01-05
AR001257A1 (es) 1997-09-24
HUP9800828A3 (en) 1998-12-28
BR9607369A (pt) 1997-12-30
KR19980702964A (ko) 1998-09-05
PL183380B1 (pl) 2002-06-28
ATE193040T1 (de) 2000-06-15
JPH11502877A (ja) 1999-03-09
EP0815175A1 (en) 1998-01-07
NZ304674A (en) 1999-05-28
CN1080747C (zh) 2002-03-13
EP0815175B1 (en) 2000-05-17

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