FR2591625B1 - Procede de traitement de suspensions, telles que de papeterie, permettant de fixer de facon precise sa teneur en cendres - Google Patents

Procede de traitement de suspensions, telles que de papeterie, permettant de fixer de facon precise sa teneur en cendres

Info

Publication number
FR2591625B1
FR2591625B1 FR8614395A FR8614395A FR2591625B1 FR 2591625 B1 FR2591625 B1 FR 2591625B1 FR 8614395 A FR8614395 A FR 8614395A FR 8614395 A FR8614395 A FR 8614395A FR 2591625 B1 FR2591625 B1 FR 2591625B1
Authority
FR
France
Prior art keywords
stationery
suspensions
treatment
ash content
precise fixing
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 - Fee Related
Application number
FR8614395A
Other languages
English (en)
Other versions
FR2591625A1 (fr
Inventor
Helmut Konecsny
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.)
JM Voith GmbH
Original Assignee
JM Voith GmbH
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 JM Voith GmbH filed Critical JM Voith GmbH
Publication of FR2591625A1 publication Critical patent/FR2591625A1/fr
Application granted granted Critical
Publication of FR2591625B1 publication Critical patent/FR2591625B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
FR8614395A 1985-10-11 1986-10-10 Procede de traitement de suspensions, telles que de papeterie, permettant de fixer de facon precise sa teneur en cendres Expired - Fee Related FR2591625B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853536337 DE3536337C1 (de) 1985-10-11 1985-10-11 Verfahren und Einrichtung zur Stoffaufbereitung bei aschehaltigem Ausgangsstoff in der Altpapieraufbereitung

Publications (2)

Publication Number Publication Date
FR2591625A1 FR2591625A1 (fr) 1987-06-19
FR2591625B1 true FR2591625B1 (fr) 1990-06-01

Family

ID=6283384

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8614395A Expired - Fee Related FR2591625B1 (fr) 1985-10-11 1986-10-10 Procede de traitement de suspensions, telles que de papeterie, permettant de fixer de facon precise sa teneur en cendres

Country Status (7)

Country Link
AT (1) AT387600B (fr)
BE (1) BE905591A (fr)
CH (1) CH672153A5 (fr)
DE (1) DE3536337C1 (fr)
FR (1) FR2591625B1 (fr)
GB (1) GB2181761B (fr)
IT (1) IT1195338B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006057861A1 (de) * 2006-12-08 2008-06-12 Voith Patent Gmbh Verfahren zur Behandlung von beim Eindicken von Papierfasersuspension anfallendem Filtrat

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3876497A (en) * 1971-11-23 1975-04-08 Sterling Drug Inc Paper mill waste sludge oxidation and product recovery
CS220858B1 (en) * 1978-12-06 1983-04-29 Marcel Lalak Method of treating the waste paper

Also Published As

Publication number Publication date
GB2181761A (en) 1987-04-29
CH672153A5 (fr) 1989-10-31
FR2591625A1 (fr) 1987-06-19
AT387600B (de) 1989-02-10
IT8667771A0 (it) 1986-10-10
GB8623155D0 (en) 1986-10-29
IT1195338B (it) 1988-10-12
GB2181761B (en) 1989-09-13
BE905591A (fr) 1987-02-02
ATA203686A (de) 1988-07-15
DE3536337C1 (de) 1987-05-27

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Legal Events

Date Code Title Description
ST Notification of lapse