FR1075736A - Improvements to processes for treating suspended solids - Google Patents

Improvements to processes for treating suspended solids

Info

Publication number
FR1075736A
FR1075736A FR1075736DA FR1075736A FR 1075736 A FR1075736 A FR 1075736A FR 1075736D A FR1075736D A FR 1075736DA FR 1075736 A FR1075736 A FR 1075736A
Authority
FR
France
Prior art keywords
processes
suspended solids
treating suspended
treating
solids
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
Other languages
French (fr)
Inventor
Matti Johannes Jalkanen
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 filed Critical
Application granted granted Critical
Publication of FR1075736A publication Critical patent/FR1075736A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/10—Ion-exchange processes in general; Apparatus therefor with moving ion-exchange material; with ion-exchange material in suspension or in fluidised-bed form
    • 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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes
    • 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
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/1026—Other features in bleaching processes
FR1075736D 1953-02-25 1953-03-19 Improvements to processes for treating suspended solids Expired FR1075736A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI33212T 1953-02-25

Publications (1)

Publication Number Publication Date
FR1075736A true FR1075736A (en) 1954-10-19

Family

ID=36897424

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1075736D Expired FR1075736A (en) 1953-02-25 1953-03-19 Improvements to processes for treating suspended solids

Country Status (5)

Country Link
BE (1) BE538444A (en)
DE (1) DE1007610B (en)
FI (1) FI33212A (en)
FR (1) FR1075736A (en)
GB (1) GB726579A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2541330A1 (en) * 1983-02-17 1984-08-24 Larox Ag PROCESS FOR THE TREATMENT OF CELLULOSE ARISING FROM A CELLULOSE LEACHING PROCESS

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1224138C2 (en) * 1957-08-21 1975-08-07 Sunds Verkstäder Aktiebolag, Sundsbruk (Schweden) DEVICE FOR FEEDING AND DISTRIBUTING PULP IN A LIGHTING TOWER
US3298900A (en) * 1963-03-22 1967-01-17 Kamyr Ab Method and apparatus for the continuous bleaching of cellulosic pulp

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE498559C (en) * 1926-02-14 1930-05-28 Adolf Schneider Dr Ing Tower bleacher for bleaching pulp and like
DE745292C (en) * 1942-05-09 1944-03-02 Einar Morterud Washing device for pulp digester

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2541330A1 (en) * 1983-02-17 1984-08-24 Larox Ag PROCESS FOR THE TREATMENT OF CELLULOSE ARISING FROM A CELLULOSE LEACHING PROCESS

Also Published As

Publication number Publication date
BE538444A (en) 1955-06-15
FI33212A (en) 1963-04-19
DE1007610B (en) 1957-05-02
GB726579A (en) 1955-03-23

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