JPS51112901A - Process for separating lignin from fibrous material - Google Patents

Process for separating lignin from fibrous material

Info

Publication number
JPS51112901A
JPS51112901A JP3532975A JP3532975A JPS51112901A JP S51112901 A JPS51112901 A JP S51112901A JP 3532975 A JP3532975 A JP 3532975A JP 3532975 A JP3532975 A JP 3532975A JP S51112901 A JPS51112901 A JP S51112901A
Authority
JP
Japan
Prior art keywords
fibrous material
separating lignin
lignin
separating
fibrous
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.)
Pending
Application number
JP3532975A
Other languages
Japanese (ja)
Inventor
Shigeru Fukuda
Tadashi Nishi
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.)
Toyo Pulp Co Ltd
Original Assignee
Toyo Pulp Co Ltd
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 Toyo Pulp Co Ltd filed Critical Toyo Pulp Co Ltd
Priority to JP3532975A priority Critical patent/JPS51112901A/en
Publication of JPS51112901A publication Critical patent/JPS51112901A/en
Pending legal-status Critical Current

Links

Landscapes

  • Paper (AREA)
JP3532975A 1975-03-26 1975-03-26 Process for separating lignin from fibrous material Pending JPS51112901A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3532975A JPS51112901A (en) 1975-03-26 1975-03-26 Process for separating lignin from fibrous material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3532975A JPS51112901A (en) 1975-03-26 1975-03-26 Process for separating lignin from fibrous material

Publications (1)

Publication Number Publication Date
JPS51112901A true JPS51112901A (en) 1976-10-05

Family

ID=12438775

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3532975A Pending JPS51112901A (en) 1975-03-26 1975-03-26 Process for separating lignin from fibrous material

Country Status (1)

Country Link
JP (1) JPS51112901A (en)

Similar Documents

Publication Publication Date Title
JPS5237803A (en) Process for separating lignin from lignocellulos material
JPS5310702A (en) Process and apparatus for making pulp from material containing fibrous lignocellulose
EG12677A (en) Improved process for separating normal parfins
JPS51112902A (en) Process for making pulp
GB1541058A (en) Pulp refining apparatus
GB1546813A (en) Process for de-inking paper
CS192560B2 (en) Process for dewatering the substances or similar fibrous materials
JPS52134690A (en) Process for removing lignin from lignocellulose substance
JPS5374104A (en) Lignin removing method of lignocellulose material
JPS51119801A (en) Process for separating lignin from lignin containing material
JPS5358004A (en) Process for digesting lignocellulose containing material
JPS5277203A (en) Process for bleaching pulp
JPS5254000A (en) Process for improving energyyabsorbing material
JPS51112901A (en) Process for separating lignin from fibrous material
JPS5237802A (en) Process for making pulp
JPS5374103A (en) Lignin removing method of lignocellulose material
JPS52118004A (en) Process for making paper from pine apple fiber
JPS5331801A (en) Process for making pulp from lignocellulose containing material
PT70365A (en) Process for the delignification of lignocellulosic material
JPS52110903A (en) Process for making fibrous material from raw fiber obtained from pine apple leaves
JPS5227804A (en) Process for making pulp
JPS5240603A (en) Process for making pulp
JPS5299302A (en) Process for separating lignin from cellulose fiber
JPS5374102A (en) Lignin removing method of lignocellulose material
JPS5345401A (en) Process for making pulp from bagasse