SE8703086L - Massatvettfilter - Google Patents

Massatvettfilter

Info

Publication number
SE8703086L
SE8703086L SE8703086A SE8703086A SE8703086L SE 8703086 L SE8703086 L SE 8703086L SE 8703086 A SE8703086 A SE 8703086A SE 8703086 A SE8703086 A SE 8703086A SE 8703086 L SE8703086 L SE 8703086L
Authority
SE
Sweden
Prior art keywords
drum
liquid
inside surface
mat
enlarged
Prior art date
Application number
SE8703086A
Other languages
English (en)
Swedish (sv)
Other versions
SE8703086D0 (sv
Inventor
O Luthi
F S Lewis
L A Carlsmith
Original Assignee
Ingersoll Rand Co
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 Ingersoll Rand Co filed Critical Ingersoll Rand Co
Publication of SE8703086D0 publication Critical patent/SE8703086D0/xx
Publication of SE8703086L publication Critical patent/SE8703086L/xx

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
    • D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
    • D21C9/06—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents in filters ; Washing of concentrated pulp, e.g. pulp mats, on filtering surfaces

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
SE8703086A 1986-08-07 1987-08-07 Massatvettfilter SE8703086L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89398886A 1986-08-07 1986-08-07

Publications (2)

Publication Number Publication Date
SE8703086D0 SE8703086D0 (sv) 1987-08-07
SE8703086L true SE8703086L (sv) 1988-02-08

Family

ID=25402444

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8703086A SE8703086L (sv) 1986-08-07 1987-08-07 Massatvettfilter

Country Status (6)

Country Link
JP (1) JPS6342989A (de)
AT (1) AT391494B (de)
BR (1) BR8703997A (de)
CA (2) CA1293402C (de)
FI (1) FI87243C (de)
SE (1) SE8703086L (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7374050B2 (en) * 2004-04-23 2008-05-20 Andritz Inc. High capacity and high efficiency filter deck assembly
KR102079809B1 (ko) * 2019-07-08 2020-02-21 흥우산업 주식회사 해저 케이블 설치용 쇄암 전용선 및 이를 이용한 설치 공법

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3772144A (en) * 1971-04-14 1973-11-13 Improved Machinery Inc Apparatus and method for thickening and washing suspensions containing fibrous material
JPS626992A (ja) * 1985-07-03 1987-01-13 ラウマ−レポラ　オイ パルプの加圧洗浄方法

Also Published As

Publication number Publication date
FI873424A0 (fi) 1987-08-06
CA1293403C (en) 1991-12-24
SE8703086D0 (sv) 1987-08-07
FI873424L (fi) 1988-02-08
JPS6342989A (ja) 1988-02-24
JPH026878B2 (de) 1990-02-14
FI87243B (fi) 1992-08-31
CA1293402C (en) 1991-12-24
ATA199787A (de) 1990-04-15
BR8703997A (pt) 1988-04-05
AT391494B (de) 1990-10-10
FI87243C (fi) 1992-12-10

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Legal Events

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NAV Patent application has lapsed

Ref document number: 8703086-2

Effective date: 19890405