AU545847B2 - Production of chemimechanical pump - Google Patents

Production of chemimechanical pump

Info

Publication number
AU545847B2
AU545847B2 AU79471/82A AU7947182A AU545847B2 AU 545847 B2 AU545847 B2 AU 545847B2 AU 79471/82 A AU79471/82 A AU 79471/82A AU 7947182 A AU7947182 A AU 7947182A AU 545847 B2 AU545847 B2 AU 545847B2
Authority
AU
Australia
Prior art keywords
chemimechanical
pump
production
chemimechanical pump
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.)
Ceased
Application number
AU79471/82A
Other versions
AU7947182A (en
Inventor
Zenon C. Prusas
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.)
Mead Corp
Original Assignee
Mead 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 Mead Corp filed Critical Mead Corp
Publication of AU7947182A publication Critical patent/AU7947182A/en
Application granted granted Critical
Publication of AU545847B2 publication Critical patent/AU545847B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means
    • D21B1/021—Pretreatment of the raw materials by chemical or physical means by chemical means
    • 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
    • D21C1/00—Pretreatment of the finely-divided materials before digesting
    • D21C1/06—Pretreatment of the finely-divided materials before digesting with alkaline reacting compounds
AU79471/82A 1981-02-11 1982-01-13 Production of chemimechanical pump Ceased AU545847B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23341581A 1981-02-11 1981-02-11
US233415 1981-02-11

Publications (2)

Publication Number Publication Date
AU7947182A AU7947182A (en) 1982-08-19
AU545847B2 true AU545847B2 (en) 1985-08-01

Family

ID=22877153

Family Applications (1)

Application Number Title Priority Date Filing Date
AU79471/82A Ceased AU545847B2 (en) 1981-02-11 1982-01-13 Production of chemimechanical pump

Country Status (8)

Country Link
JP (1) JPS57149581A (en)
AU (1) AU545847B2 (en)
BR (1) BR8200512A (en)
CA (1) CA1173604A (en)
FI (1) FI820296L (en)
NO (1) NO820336L (en)
NZ (1) NZ199486A (en)
SE (1) SE8200756L (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8501246L (en) * 1985-03-13 1986-09-14 Eka Ab SET TO MANUFACTURE IN BLEACH, CHEMICAL MECHANICAL AND SEMI-CHEMICAL FIBER MASS USING ONE-STEP IMAGRATION
SE454186C (en) * 1985-03-13 1989-06-27 Eka Nobel Ab SET FOR PREPARATION OF CHEMICAL MECHANICAL
US5607546A (en) * 1990-02-13 1997-03-04 Molnlycke Ab CTMP-process
SE466060C (en) 1990-02-13 1995-07-11 Moelnlycke Ab Absorbent chemitermomechanical mass and preparation thereof
FR2675518B1 (en) * 1991-04-17 1996-10-18 Atochem PROCESS FOR THE PREPARATION OF HIGH YIELD AND BLEACHED PAPER PULP FROM WOOD CHIPS.
US20040200586A1 (en) 2002-07-19 2004-10-14 Martin Herkel Four stage alkaline peroxide mechanical pulping
CN1250811C (en) 2001-07-19 2006-04-12 安德里兹有限公司 Four stage alkaline peroxide mechanical pulping
JP4501329B2 (en) * 2002-03-29 2010-07-14 日本製紙株式会社 Coated paper for gravure printing
CN104389214A (en) * 2014-10-28 2015-03-04 广西大学 Method for preparing APMP (Alkaline Peroxide Mechanical Pulp) by utilizing fresh bamboos

Also Published As

Publication number Publication date
CA1173604A (en) 1984-09-04
NZ199486A (en) 1984-12-14
BR8200512A (en) 1982-12-07
FI820296L (en) 1982-08-12
NO820336L (en) 1982-08-12
AU7947182A (en) 1982-08-19
SE8200756L (en) 1982-08-12
JPS57149581A (en) 1982-09-16

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