JPH08502327A - 高コンシステンシーリグノセルロースパルプの改良された漂白 - Google Patents

高コンシステンシーリグノセルロースパルプの改良された漂白

Info

Publication number
JPH08502327A
JPH08502327A JP6509260A JP50926094A JPH08502327A JP H08502327 A JPH08502327 A JP H08502327A JP 6509260 A JP6509260 A JP 6509260A JP 50926094 A JP50926094 A JP 50926094A JP H08502327 A JPH08502327 A JP H08502327A
Authority
JP
Japan
Prior art keywords
pulp
bleaching
lignocellulosic
consistency
surface area
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.)
Pending
Application number
JP6509260A
Other languages
English (en)
Japanese (ja)
Inventor
ピー． ガンデック，トーマス
Original Assignee
ユニオン キャムプ パテント ホールディング インコーポレーテッド
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 ユニオン キャムプ パテント ホールディング インコーポレーテッド filed Critical ユニオン キャムプ パテント ホールディング インコーポレーテッド
Publication of JPH08502327A publication Critical patent/JPH08502327A/ja
Pending 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
    • D21C9/147—Bleaching ; Apparatus therefor with oxygen or its allotropic modifications
    • D21C9/153—Bleaching ; Apparatus therefor with oxygen or its allotropic modifications with ozone
    • 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
    • D21C9/007—Modification of pulp properties by mechanical or physical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
JP6509260A 1992-10-01 1993-09-28 高コンシステンシーリグノセルロースパルプの改良された漂白 Pending JPH08502327A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US95500192A 1992-10-01 1992-10-01
US07/955,001 1992-10-01
US2754493A 1993-03-05 1993-03-05
US08/027,544 1993-03-05
PCT/US1993/009230 WO1994008087A1 (en) 1992-10-01 1993-09-28 Improved bleaching of high consistency lignocellulosic pulp

Publications (1)

Publication Number Publication Date
JPH08502327A true JPH08502327A (ja) 1996-03-12

Family

ID=26702594

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6509260A Pending JPH08502327A (ja) 1992-10-01 1993-09-28 高コンシステンシーリグノセルロースパルプの改良された漂白

Country Status (14)

Country Link
EP (1) EP0663030A4 (ko)
JP (1) JPH08502327A (ko)
KR (1) KR950703683A (ko)
CN (1) CN1104274A (ko)
AU (1) AU671159B2 (ko)
BR (1) BR9307135A (ko)
CA (1) CA2144433A1 (ko)
FI (1) FI951533A0 (ko)
ID (1) ID925B (ko)
MY (1) MY110586A (ko)
NO (1) NO951190L (ko)
NZ (1) NZ256783A (ko)
RU (1) RU2115780C1 (ko)
WO (1) WO1994008087A1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019526720A (ja) * 2016-09-14 2019-09-19 エフピーイノベイションズ 高濃度パルプ繊維を前分散半乾燥および乾燥繊維性材料へと変換する方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996002697A1 (en) * 1994-07-14 1996-02-01 Union Camp Patent Holding, Inc. Improved bleaching of high consistency lignocellulosic pulp
US5667974A (en) * 1995-06-07 1997-09-16 Abbott Laboratories Method for detecting nucleic acid sequences using competitive amplification
CN100345955C (zh) * 2006-02-25 2007-10-31 武汉市神虫液蜂蜜酒业有限公司 纯蜂蜜酒的酿造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA902859A (en) * 1969-11-26 1972-06-20 Pulp And Paper Research Institute Of Canada Chemical reaction between a solid and a gas
NO131996C (ko) * 1973-10-04 1975-09-03 Papirind Forskningsinst
NO142091C (no) * 1977-10-17 1980-06-25 Myrens Verksted As Fremgangsmaate ved ozonbehandling av raffinoermekanisk og termomekanisk masse.
SE419603B (sv) * 1979-11-27 1981-08-17 Kamyr Ab Apparat for inblandning av behandlingsmedel i suspensioner
BR9007533A (pt) * 1990-05-17 1992-04-28 Union Camp Corp Processo para fabricacao de polpa alvejada e para deslignificar e alvejar um material lignoscelulosico
EP0492040A1 (en) * 1990-12-21 1992-07-01 Kamyr, Inc. Tumbling ozone reactor for paper pulp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019526720A (ja) * 2016-09-14 2019-09-19 エフピーイノベイションズ 高濃度パルプ繊維を前分散半乾燥および乾燥繊維性材料へと変換する方法

Also Published As

Publication number Publication date
FI951533A (fi) 1995-03-31
NO951190D0 (no) 1995-03-28
AU5166593A (en) 1994-04-26
WO1994008087A1 (en) 1994-04-14
KR950703683A (ko) 1995-09-20
NO951190L (no) 1995-03-28
RU95110663A (ru) 1997-04-10
MY110586A (en) 1998-08-29
EP0663030A1 (en) 1995-07-19
FI951533A0 (fi) 1995-03-31
EP0663030A4 (en) 1995-12-06
ID925B (id) 1996-09-16
BR9307135A (pt) 1999-07-27
NZ256783A (en) 1996-08-27
AU671159B2 (en) 1996-08-15
RU2115780C1 (ru) 1998-07-20
CA2144433A1 (en) 1994-04-14
CN1104274A (zh) 1995-06-28

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