ATA664577A - CONTINUOUS DIGESTIVE PROCESS FOR VEGETABLE FIBER PIPE MATERIALS FOR THE PRODUCTION OF CELLULAR TO RECOVER THE DIGESTIVE AGENT - Google Patents

CONTINUOUS DIGESTIVE PROCESS FOR VEGETABLE FIBER PIPE MATERIALS FOR THE PRODUCTION OF CELLULAR TO RECOVER THE DIGESTIVE AGENT

Info

Publication number
ATA664577A
ATA664577A AT664577A AT664577A ATA664577A AT A664577 A ATA664577 A AT A664577A AT 664577 A AT664577 A AT 664577A AT 664577 A AT664577 A AT 664577A AT A664577 A ATA664577 A AT A664577A
Authority
AT
Austria
Prior art keywords
digestive
recover
cellular
production
continuous
Prior art date
Application number
AT664577A
Other languages
German (de)
Other versions
AT364240B (en
Original Assignee
Saelzle Erich
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 Saelzle Erich filed Critical Saelzle Erich
Publication of ATA664577A publication Critical patent/ATA664577A/en
Application granted granted Critical
Publication of AT364240B publication Critical patent/AT364240B/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
    • 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
    • D21C3/20—Pulping cellulose-containing materials with organic solvents or in solvent environment
AT0664577A 1976-09-30 1977-09-15 CONTINUOUS DIGESTIVE PROCESS FOR VEGETABLE FIBER RAW MATERIALS FOR THE PRODUCTION OF CELLFUM WITH RECOVERY OF THE DIGESTIVE AGENTS AT364240B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762644155 DE2644155C2 (en) 1976-09-30 1976-09-30 Continuous digestion and recovery process for vegetable fiber raw materials for the production of cellulose in organic solvents

Publications (2)

Publication Number Publication Date
ATA664577A true ATA664577A (en) 1981-02-15
AT364240B AT364240B (en) 1981-10-12

Family

ID=5989321

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0664577A AT364240B (en) 1976-09-30 1977-09-15 CONTINUOUS DIGESTIVE PROCESS FOR VEGETABLE FIBER RAW MATERIALS FOR THE PRODUCTION OF CELLFUM WITH RECOVERY OF THE DIGESTIVE AGENTS

Country Status (4)

Country Link
JP (1) JPS5361702A (en)
AT (1) AT364240B (en)
DE (1) DE2644155C2 (en)
SE (1) SE434961B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2737118A1 (en) * 1977-08-17 1979-03-01 Projektierung Chem Verfahrenst METHOD FOR OBTAINING SUGAR, CELLULOSE AND LIGNIN, WHEREAS, FROM LIGNOCELLULOSIC VEGETABLE RAW MATERIALS
CA1131415A (en) * 1978-11-27 1982-09-14 Bau- Und Forschungsgesellschaft Thermoform A.G. Pulping of lignocellulose with aqueous methanol/ catalyst mixture
DE2855052A1 (en) * 1978-12-20 1980-06-26 Nicolaus Md Papier METHOD AND DEVICE FOR CONTINUOUSLY UNLOCKING PLANT FIBER MATERIAL
AT373303B (en) * 1981-08-06 1984-01-10 Chemiefaser Lenzing Ag METHOD FOR THE PRODUCTION OF LOW-LEVEL CELLS
DE3212767A1 (en) * 1982-04-06 1983-10-06 Nicolaus Md Verwaltungsges METHOD AND REACTOR FOR CONTINUOUSLY UNLOCKING PLANT FIBER MATERIAL
FI92226B (en) * 1991-04-15 1994-06-30 Ahlstroem Oy Method for concentrating waste liquor and recovering cooking chemicals in pulp production with alcohol-based cooking solutions
JP2667058B2 (en) * 1992-04-06 1997-10-22 エイ．アフルストロム コーポレーション Pulp manufacturing method
DE4343508C2 (en) * 1993-12-20 1997-08-07 Eugen Edel Chemo-thermo-mechanical process for the production of cellulose from plant fiber material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3585104A (en) * 1968-07-29 1971-06-15 Theodor N Kleinert Organosolv pulping and recovery process
JPS517204A (en) * 1974-07-09 1976-01-21 Nippon Kami Pulp Kenkyusho Kagakuparupuno seizoho

Also Published As

Publication number Publication date
AT364240B (en) 1981-10-12
SE7710907L (en) 1978-03-31
SE434961B (en) 1984-08-27
DE2644155B1 (en) 1977-12-01
JPS5361702A (en) 1978-06-02
DE2644155C2 (en) 1978-07-27

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