FI903254A0 - Foerfarande foer framstaellning av aktivkol fraon cellulosahaltigt material. - Google Patents

Foerfarande foer framstaellning av aktivkol fraon cellulosahaltigt material.

Info

Publication number
FI903254A0
FI903254A0 FI903254A FI903254A FI903254A0 FI 903254 A0 FI903254 A0 FI 903254A0 FI 903254 A FI903254 A FI 903254A FI 903254 A FI903254 A FI 903254A FI 903254 A0 FI903254 A0 FI 903254A0
Authority
FI
Finland
Prior art keywords
aktivkol
fraon
foerfarande foer
foer framstaellning
cellulosahaltigt
Prior art date
Application number
FI903254A
Other languages
English (en)
Other versions
FI85133B (fi
FI85133C (fi
FI903254A (fi
Inventor
Pertti Nousiainen
Shahram Heidari
Original Assignee
Kemira Oy Saeteri
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 Kemira Oy Saeteri filed Critical Kemira Oy Saeteri
Publication of FI903254A0 publication Critical patent/FI903254A0/fi
Priority to FI903254A priority Critical patent/FI85133C/fi
Priority to ES91911099T priority patent/ES2066450T3/es
Priority to AU79679/91A priority patent/AU7967991A/en
Priority to JP3510551A priority patent/JPH05501245A/ja
Priority to DE69104959T priority patent/DE69104959T2/de
Priority to AT91911099T priority patent/ATE113567T1/de
Priority to PCT/FI1991/000197 priority patent/WO1992000244A1/en
Priority to EP91911099A priority patent/EP0489133B1/en
Publication of FI85133B publication Critical patent/FI85133B/fi
Publication of FI903254A publication Critical patent/FI903254A/fi
Application granted granted Critical
Publication of FI85133C publication Critical patent/FI85133C/fi

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D01F9/16—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from products of vegetable origin or derivatives thereof, e.g. from cellulose acetate
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active carbon
    • C01B32/312—Preparation
    • C01B32/336—Preparation characterised by gaseous activating agents
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active carbon
    • C01B32/354—After-treatment
    • C01B32/382—Making shaped products, e.g. fibres, spheres, membranes or foam

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Inorganic Fibers (AREA)
  • Materials For Medical Uses (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FI903254A 1990-06-27 1990-06-27 Foerfarande foer framstaellning av aktivkol fraon cellulosahaltigt material. FI85133C (fi)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI903254A FI85133C (fi) 1990-06-27 1990-06-27 Foerfarande foer framstaellning av aktivkol fraon cellulosahaltigt material.
DE69104959T DE69104959T2 (de) 1990-06-27 1991-06-25 Verfahren zur herstellung von aktivkohle aus zellulosehaltigem material.
AU79679/91A AU7967991A (en) 1990-06-27 1991-06-25 Method for manufacturing activated carbon from cellulosic material
JP3510551A JPH05501245A (ja) 1990-06-27 1991-06-25 セルロース材料から活性炭を製造する方法
ES91911099T ES2066450T3 (es) 1990-06-27 1991-06-25 Metodo de fabricar carbono activado a partir de material celulosico.
AT91911099T ATE113567T1 (de) 1990-06-27 1991-06-25 Verfahren zur herstellung von aktivkohle aus zellulosehaltigem material.
PCT/FI1991/000197 WO1992000244A1 (en) 1990-06-27 1991-06-25 Method for manufacturing activated carbon from cellulosic material
EP91911099A EP0489133B1 (en) 1990-06-27 1991-06-25 Method for manufacturing activated carbon from cellulosic material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI903254A FI85133C (fi) 1990-06-27 1990-06-27 Foerfarande foer framstaellning av aktivkol fraon cellulosahaltigt material.
FI903254 1990-06-27

Publications (4)

Publication Number Publication Date
FI903254A0 true FI903254A0 (fi) 1990-06-27
FI85133B FI85133B (fi) 1991-11-29
FI903254A FI903254A (fi) 1991-11-29
FI85133C FI85133C (fi) 1992-03-10

Family

ID=8530708

Family Applications (1)

Application Number Title Priority Date Filing Date
FI903254A FI85133C (fi) 1990-06-27 1990-06-27 Foerfarande foer framstaellning av aktivkol fraon cellulosahaltigt material.

Country Status (8)

Country Link
EP (1) EP0489133B1 (fi)
JP (1) JPH05501245A (fi)
AT (1) ATE113567T1 (fi)
AU (1) AU7967991A (fi)
DE (1) DE69104959T2 (fi)
ES (1) ES2066450T3 (fi)
FI (1) FI85133C (fi)
WO (1) WO1992000244A1 (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4416576C1 (de) * 1994-05-11 1995-11-09 Braeutigam Joerg Verfahren zur Herstellung kugelförmiger Aktivkohle
US5968854A (en) * 1997-10-03 1999-10-19 Electromagnetic Protection, Inc. EMI shielding fabric and fabric articles made therefrom
US6116592A (en) * 1998-03-12 2000-09-12 Heidelberger Druckmaschinen Aktiengesellschaft Sheet conveyor for a delivery of a sheet-fed printing press
AR018473A1 (es) * 1999-03-05 2001-11-14 Toyota Motor Co Ltd Un metodo de almacenamiento por adsorcion de gas natural y adsorbente para utilizar en el mismo

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1124702A (en) * 1978-04-21 1982-06-01 Keith Simpson Manufacture of activated carbon
GB8822518D0 (en) * 1988-09-26 1988-11-02 Cybertronics Ltd Improvements in & relating to fibrous activated carbons

Also Published As

Publication number Publication date
DE69104959D1 (de) 1994-12-08
AU7967991A (en) 1992-01-23
WO1992000244A1 (en) 1992-01-09
DE69104959T2 (de) 1995-06-08
FI85133B (fi) 1991-11-29
EP0489133A1 (en) 1992-06-10
FI85133C (fi) 1992-03-10
ES2066450T3 (es) 1995-03-01
EP0489133B1 (en) 1994-11-02
FI903254A (fi) 1991-11-29
JPH05501245A (ja) 1993-03-11
ATE113567T1 (de) 1994-11-15

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Legal Events

Date Code Title Description
PC Transfer of assignment of patent

Owner name: KURARAY CHEMICAL CO., LTD

MM Patent lapsed

Owner name: KURARAY CHEMICAL CO., LTD