AU4006795A - Process for gas phase chlorine dioxide delignification - Google Patents

Process for gas phase chlorine dioxide delignification

Info

Publication number
AU4006795A
AU4006795A AU40067/95A AU4006795A AU4006795A AU 4006795 A AU4006795 A AU 4006795A AU 40067/95 A AU40067/95 A AU 40067/95A AU 4006795 A AU4006795 A AU 4006795A AU 4006795 A AU4006795 A AU 4006795A
Authority
AU
Australia
Prior art keywords
gas phase
chlorine dioxide
phase chlorine
dioxide delignification
delignification
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.)
Abandoned
Application number
AU40067/95A
Inventor
David W. Cawlfield
Sudhir K Mendiratta
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.)
Olin Corp
Original Assignee
Olin Corp
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 Olin Corp filed Critical Olin Corp
Publication of AU4006795A publication Critical patent/AU4006795A/en
Abandoned legal-status Critical Current

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
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/12—Bleaching ; Apparatus therefor with halogens or halogen-containing compounds
    • D21C9/14—Bleaching ; Apparatus therefor with halogens or halogen-containing compounds with ClO2 or chlorites

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
AU40067/95A 1994-11-10 1995-10-23 Process for gas phase chlorine dioxide delignification Abandoned AU4006795A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US33689494A 1994-11-10 1994-11-10
US336894 1994-11-10
PCT/US1995/013582 WO1996015317A1 (en) 1994-11-10 1995-10-23 Process for gas phase chlorine dioxide delignification

Publications (1)

Publication Number Publication Date
AU4006795A true AU4006795A (en) 1996-06-06

Family

ID=23318149

Family Applications (1)

Application Number Title Priority Date Filing Date
AU40067/95A Abandoned AU4006795A (en) 1994-11-10 1995-10-23 Process for gas phase chlorine dioxide delignification

Country Status (3)

Country Link
AU (1) AU4006795A (en)
WO (1) WO1996015317A1 (en)
ZA (1) ZA959569B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2769327B1 (en) * 1997-10-03 1999-11-05 Atochem Elf Sa PROCESS FOR BLEACHING CHEMICAL PAPER PULP
US6849653B2 (en) 2001-09-19 2005-02-01 Pharmacia Corporation Substituted pyrazolyl benzenesulfamide compounds for the treatment of inflammation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3630828A (en) * 1968-05-13 1971-12-28 Pulp Paper Res Inst Bleaching of a low-density, substantially uncompacted, porous fluffed cellulosic pulp
US4128454A (en) * 1977-12-07 1978-12-05 Ingersoll-Rand Co. System and method for gas phase pulp bleaching

Also Published As

Publication number Publication date
ZA959569B (en) 1996-05-28
WO1996015317A1 (en) 1996-05-23

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