GB1387744A - Process for the recovery of fibre and filler values form waste waters of paper mills - Google Patents

Process for the recovery of fibre and filler values form waste waters of paper mills

Info

Publication number
GB1387744A
GB1387744A GB709372A GB709372A GB1387744A GB 1387744 A GB1387744 A GB 1387744A GB 709372 A GB709372 A GB 709372A GB 709372 A GB709372 A GB 709372A GB 1387744 A GB1387744 A GB 1387744A
Authority
GB
United Kingdom
Prior art keywords
waste waters
fibre
filler
polymers
acrylamide
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.)
Expired
Application number
GB709372A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1387744A publication Critical patent/GB1387744A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
    • D21F1/82—Pulp catching, de-watering, or recovering; Re-use of pulp-water adding fibre agglomeration compositions

Landscapes

  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Paper (AREA)
  • Steroid Compounds (AREA)
GB709372A 1971-02-22 1972-02-16 Process for the recovery of fibre and filler values form waste waters of paper mills Expired GB1387744A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUTA001104 HU168869B (de) 1971-02-22 1971-02-22

Publications (1)

Publication Number Publication Date
GB1387744A true GB1387744A (en) 1975-03-19

Family

ID=11001766

Family Applications (1)

Application Number Title Priority Date Filing Date
GB709372A Expired GB1387744A (en) 1971-02-22 1972-02-16 Process for the recovery of fibre and filler values form waste waters of paper mills

Country Status (14)

Country Link
AT (1) AT312412B (de)
CH (1) CH561668A5 (de)
CS (1) CS167969B2 (de)
DE (1) DE2121198B2 (de)
ES (1) ES400012A1 (de)
FR (1) FR2127649A5 (de)
GB (1) GB1387744A (de)
HU (1) HU168869B (de)
IT (1) IT947798B (de)
NL (1) NL7202328A (de)
NO (1) NO132438C (de)
RO (1) RO61142A (de)
SE (1) SE369324B (de)
YU (1) YU36360B (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041056A1 (de) * 1980-05-28 1981-12-02 Eka Ab Papierherstellung
JPS62223395A (ja) * 1980-05-28 1987-10-01 エカ、ノベル、アクチエボラーグ 製紙方法
US4798653A (en) * 1988-03-08 1989-01-17 Procomp, Inc. Retention and drainage aid for papermaking

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3026403C2 (de) * 1980-07-11 1982-07-01 Süd-Chemie AG, 8000 München Mittel und Verfahren zur Behandlung von Fabrikationskreislauf- und Abwässern der papiererzeugenden und verwandter Industrien
DE4034054C1 (de) * 1990-10-26 1992-04-02 Feldmuehle Ag, 4000 Duesseldorf, De
FI89729C (fi) * 1992-04-14 1993-11-10 Keskuslaboratorio Foerfarande foer separering och aotervinning av pigment
DE102021103520A1 (de) 2021-02-15 2022-08-18 Koehler Innovation & Technology Gmbh Füllstoff

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041056A1 (de) * 1980-05-28 1981-12-02 Eka Ab Papierherstellung
JPS62223395A (ja) * 1980-05-28 1987-10-01 エカ、ノベル、アクチエボラーグ 製紙方法
JPH0341598B2 (de) * 1980-05-28 1991-06-24
US4798653A (en) * 1988-03-08 1989-01-17 Procomp, Inc. Retention and drainage aid for papermaking

Also Published As

Publication number Publication date
HU168869B (de) 1976-07-28
FR2127649A5 (de) 1972-10-13
YU40373A (en) 1981-11-13
NO132438C (de) 1975-11-12
IT947798B (it) 1973-05-30
RO61142A (de) 1976-08-15
YU36360B (en) 1983-06-30
NL7202328A (de) 1972-08-24
DE2121198A1 (de) 1972-08-31
NO132438B (de) 1975-08-04
CS167969B2 (de) 1976-05-28
DE2121198B2 (de) 1974-06-20
AT312412B (de) 1973-12-27
CH561668A5 (de) 1975-05-15
SE369324B (de) 1974-08-19
ES400012A1 (es) 1974-12-16

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees