ZA901713B - A method of de-inking waste paper material - Google Patents

A method of de-inking waste paper material

Info

Publication number
ZA901713B
ZA901713B ZA901713A ZA901713A ZA901713B ZA 901713 B ZA901713 B ZA 901713B ZA 901713 A ZA901713 A ZA 901713A ZA 901713 A ZA901713 A ZA 901713A ZA 901713 B ZA901713 B ZA 901713B
Authority
ZA
South Africa
Prior art keywords
waste paper
paper material
inking waste
inking
waste
Prior art date
Application number
ZA901713A
Inventor
Stanley Blum
Blum Stanley
Original Assignee
Blumco Detergents Ltd
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 Blumco Detergents Ltd filed Critical Blumco Detergents Ltd
Publication of ZA901713B publication Critical patent/ZA901713B/en

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
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • D21C5/025—De-inking
    • 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
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling
ZA901713A 1989-03-15 1990-03-06 A method of de-inking waste paper material ZA901713B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8905942A GB8905942D0 (en) 1989-03-15 1989-03-15 A method of de-inking waste paper materials

Publications (1)

Publication Number Publication Date
ZA901713B true ZA901713B (en) 1990-12-28

Family

ID=10653370

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA901713A ZA901713B (en) 1989-03-15 1990-03-06 A method of de-inking waste paper material

Country Status (16)

Country Link
KR (1) KR0151110B1 (en)
BG (1) BG95308A (en)
BR (1) BR9007224A (en)
CA (1) CA2048618C (en)
DE (1) DE69017205T2 (en)
FI (1) FI914276A0 (en)
GB (1) GB8905942D0 (en)
IN (1) IN174412B (en)
LT (1) LTIP1852A (en)
MC (1) MC2179A1 (en)
MW (1) MW5091A1 (en)
MY (1) MY107139A (en)
NZ (1) NZ232892A (en)
PH (1) PH27030A (en)
PT (1) PT93425B (en)
ZA (1) ZA901713B (en)

Also Published As

Publication number Publication date
IN174412B (en) 1994-12-03
CA2048618C (en) 2002-04-23
MW5091A1 (en) 1993-02-10
BR9007224A (en) 1992-02-18
GB8905942D0 (en) 1989-04-26
DE69017205T2 (en) 1995-10-19
KR920701565A (en) 1992-08-12
MY107139A (en) 1995-09-30
PT93425A (en) 1990-11-07
MC2179A1 (en) 1992-05-22
NZ232892A (en) 1991-11-26
PT93425B (en) 1996-09-30
PH27030A (en) 1993-02-01
CA2048618A1 (en) 1990-09-16
FI914276A0 (en) 1991-09-11
LTIP1852A (en) 1995-08-25
BG95308A (en) 1993-12-24
DE69017205D1 (en) 1995-03-30
KR0151110B1 (en) 1999-05-15

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