ID25919A - Metode sintesis kalsium karbonat dan produk yang dihasilkan - Google Patents

Metode sintesis kalsium karbonat dan produk yang dihasilkan

Info

Publication number
ID25919A
ID25919A ID20001525A ID20001525A ID25919A ID 25919 A ID25919 A ID 25919A ID 20001525 A ID20001525 A ID 20001525A ID 20001525 A ID20001525 A ID 20001525A ID 25919 A ID25919 A ID 25919A
Authority
ID
Indonesia
Prior art keywords
calcium carbonate
products
produced
synthesis method
carbonate synthesis
Prior art date
Application number
ID20001525A
Other languages
English (en)
Inventor
Christian Richard
Original Assignee
L Air Liquide Sa P L Etude Et
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
Priority claimed from FR9802097A external-priority patent/FR2775301B1/fr
Priority claimed from FR9802096A external-priority patent/FR2775197B1/fr
Application filed by L Air Liquide Sa P L Etude Et filed Critical L Air Liquide Sa P L Etude Et
Publication of ID25919A publication Critical patent/ID25919A/id

Links

Classifications

    • 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
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/001—Modification of pulp properties
    • D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
    • D21C9/004—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives inorganic compounds
    • 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
    • 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
    • D21H17/70—Inorganic compounds forming new compounds in situ, e.g. within the pulp or paper, by chemical reaction with other substances added separately
    • 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
    • D21H17/01—Waste products, e.g. sludge
    • 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
    • D21H17/64—Alkaline compounds
    • 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
    • D21H17/65—Acid compounds
    • 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
    • D21H17/66—Salts, e.g. alums
    • 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
    • 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)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Paper (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Artificial Filaments (AREA)
ID20001525A 1998-02-20 1999-02-18 Metode sintesis kalsium karbonat dan produk yang dihasilkan ID25919A (id)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9802097A FR2775301B1 (fr) 1998-02-20 1998-02-20 Procede de synthese de carbonate de calcium au contact de fibres, nouveau produit obtenu
FR9802096A FR2775197B1 (fr) 1998-02-20 1998-02-20 Procede de separation du carbonate de calcium contenu dans des boues de desencrage

Publications (1)

Publication Number Publication Date
ID25919A true ID25919A (id) 2000-11-09

Family

ID=26234155

Family Applications (1)

Application Number Title Priority Date Filing Date
ID20001525A ID25919A (id) 1998-02-20 1999-02-18 Metode sintesis kalsium karbonat dan produk yang dihasilkan

Country Status (15)

Country Link
US (1) US6387212B1 (id)
EP (1) EP1114219B1 (id)
JP (1) JP4386578B2 (id)
KR (1) KR100687585B1 (id)
CN (1) CN1231636C (id)
AT (1) ATE252181T1 (id)
AU (1) AU762430C (id)
BR (1) BR9908118B1 (id)
CA (1) CA2318387C (id)
DE (1) DE69912142T2 (id)
DK (1) DK1114219T3 (id)
ES (1) ES2209393T3 (id)
ID (1) ID25919A (id)
PT (1) PT1114219E (id)
WO (1) WO1999042657A1 (id)

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JP6661644B2 (ja) * 2015-09-08 2020-03-11 日本製紙株式会社 炭酸マグネシウム微粒子と繊維との複合体、および、その製造方法
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Also Published As

Publication number Publication date
AU2430799A (en) 1999-09-06
AU762430C (en) 2004-02-12
EP1114219B1 (fr) 2003-10-15
ES2209393T3 (es) 2004-06-16
DK1114219T3 (da) 2004-02-16
ATE252181T1 (de) 2003-11-15
JP4386578B2 (ja) 2009-12-16
KR20010041098A (ko) 2001-05-15
PT1114219E (pt) 2004-03-31
JP2002504634A (ja) 2002-02-12
EP1114219A1 (fr) 2001-07-11
DE69912142T2 (de) 2004-07-22
KR100687585B1 (ko) 2007-02-28
AU762430B2 (en) 2003-06-26
BR9908118A (pt) 2000-10-24
CA2318387C (fr) 2008-12-30
WO1999042657A1 (fr) 1999-08-26
BR9908118B1 (pt) 2009-12-01
CN1291248A (zh) 2001-04-11
US6387212B1 (en) 2002-05-14
DE69912142D1 (de) 2003-11-20
CA2318387A1 (fr) 1999-08-26
CN1231636C (zh) 2005-12-14

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