JPS5349103A - Process and apparatus for screenless digestion - Google Patents

Process and apparatus for screenless digestion

Info

Publication number: JPS5349103A
Authority: JP; Japan
Prior art keywords: screenless; digestion; screenless digestion
Prior art date: 1976-02-20
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.): Pending

Application number

JP686277A

Other languages

English (en)

Japanese (ja)

Inventor

Aamasu Raaakuso Oribaa

Igunashii Shiaaman Mikaeru

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.)

Kamyr Inc

Original Assignee

Kamyr Inc

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.)

1976-02-20

Filing date

1977-01-26

Publication date

1978-05-04

1976-02-20 Priority claimed from US05/659,638 external-priority patent/US4061193A/en

1977-01-26 Application filed by Kamyr Inc filed Critical Kamyr Inc

1978-05-04 Publication of JPS5349103A publication Critical patent/JPS5349103A/ja

Status Pending 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
- D21C7/00—Digesters
- D21C7/14—Means for circulating the lye

Landscapes

Paper (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)

JP686277A 1976-02-20 1977-01-26 Process and apparatus for screenless digestion Pending JPS5349103A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/659,638 US4061193A (en)	1975-09-15	1976-02-20	Method and apparatus for digesting cellulose material without screening digesting liquid withdrawn through the digester top

Publications (1)

Publication Number	Publication Date
JPS5349103A true JPS5349103A (en)	1978-05-04

Family

ID=24646176

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP686277A Pending JPS5349103A (en)	1976-02-20	1977-01-26	Process and apparatus for screenless digestion

Country Status (7)

Country	Link
JP (1)	JPS5349103A (fr)
BR (1)	BR7701008A (fr)
CA (1)	CA1044060A (fr)
DE (1)	DE2707156C2 (fr)
FI (1)	FI65826C (fr)
FR (1)	FR2341696A1 (fr)
SE (1)	SE434070B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4193839A (en) *	1976-05-11	1980-03-18	Kamyr, Inc.	Flow control method and apparatus for continuous wood chip digester screenless liquor extractor
CN105019290B (zh) *	2015-08-03	2017-01-11	海南金海浆纸业有限公司	一种制浆造纸蒸解釜筛板处理方法

1976
- 1976-11-16 CA CA265,813A patent/CA1044060A/fr not_active Expired
1977
- 1977-01-26 JP JP686277A patent/JPS5349103A/ja active Pending
- 1977-02-07 SE SE7701305A patent/SE434070B/xx not_active IP Right Cessation
- 1977-02-08 FI FI770409A patent/FI65826C/fi not_active IP Right Cessation
- 1977-02-16 FR FR7704436A patent/FR2341696A1/fr active Granted
- 1977-02-17 BR BR7701008A patent/BR7701008A/pt unknown
- 1977-02-18 DE DE2707156A patent/DE2707156C2/de not_active Expired

Also Published As

Publication number	Publication date
SE434070B (sv)	1984-07-02
FR2341696B1 (fr)	1980-12-12
FR2341696A1 (fr)	1977-09-16
FI770409A7 (fr)	1977-08-21
BR7701008A (pt)	1977-12-13
SE7701305L (sv)	1977-08-21
FI65826C (fi)	1984-07-10
FI65826B (fi)	1984-03-30
CA1044060A (fr)	1978-12-12
DE2707156C2 (de)	1987-01-29
DE2707156A1 (de)	1977-09-01

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