JPS52140601A - Process for recovering digestion reagents by sulphite pulp - Google Patents

Process for recovering digestion reagents by sulphite pulp

Info

Publication number
JPS52140601A
JPS52140601A JP5713576A JP5713576A JPS52140601A JP S52140601 A JPS52140601 A JP S52140601A JP 5713576 A JP5713576 A JP 5713576A JP 5713576 A JP5713576 A JP 5713576A JP S52140601 A JPS52140601 A JP S52140601A
Authority
JP
Japan
Prior art keywords
sulphite pulp
digestion reagents
recovering
recovering digestion
reagents
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
JP5713576A
Other languages
Japanese (ja)
Inventor
Saburou Mizuguchi
Osamu Nomura
Takeyuki Naitou
Masato Onodera
Kouji Saitou
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.)
Ebara Corp
Original Assignee
Ebara Corp
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 Ebara Corp filed Critical Ebara Corp
Priority to JP5713576A priority Critical patent/JPS52140601A/en
Priority to CA273,974A priority patent/CA1104765A/en
Priority to US05/778,551 priority patent/US4141785A/en
Publication of JPS52140601A publication Critical patent/JPS52140601A/en
Priority to US05/938,076 priority patent/US4212702A/en
Pending legal-status Critical Current

Links

Landscapes

  • Paper (AREA)
JP5713576A 1976-03-17 1976-05-18 Process for recovering digestion reagents by sulphite pulp Pending JPS52140601A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP5713576A JPS52140601A (en) 1976-05-18 1976-05-18 Process for recovering digestion reagents by sulphite pulp
CA273,974A CA1104765A (en) 1976-03-17 1977-03-15 Process for recovery of chemicals from pulping waste liquor
US05/778,551 US4141785A (en) 1976-03-17 1977-03-17 Process for recovery of chemicals from pulping waste liquor
US05/938,076 US4212702A (en) 1976-03-17 1978-08-30 Process for recovery of chemicals from pulping waste liquor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5713576A JPS52140601A (en) 1976-05-18 1976-05-18 Process for recovering digestion reagents by sulphite pulp

Publications (1)

Publication Number Publication Date
JPS52140601A true JPS52140601A (en) 1977-11-24

Family

ID=13047108

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5713576A Pending JPS52140601A (en) 1976-03-17 1976-05-18 Process for recovering digestion reagents by sulphite pulp

Country Status (1)

Country Link
JP (1) JPS52140601A (en)

Similar Documents

Publication Publication Date Title
JPS52155202A (en) Process for making cellulose pulp
GB1546813A (en) Process for de-inking paper
JPS51112902A (en) Process for making pulp
JPS52111906A (en) Refining process
GB2018847B (en) Process for producing a sheet having chip design
JPS52152503A (en) Process for making cellulose pulp
YU288376A (en) Process for preparing a concentrate from waste chicken-broth
JPS52134690A (en) Process for removing lignin from lignocellulose substance
JPS52140601A (en) Process for recovering digestion reagents by sulphite pulp
JPS5277202A (en) Process for refining pulp
JPS52114705A (en) Process for recovering pulp digesting reagents
JPS52148201A (en) Process for making alkali pulp and lignin separation
JPS52124902A (en) Process for pulp manufacture
JPS52118004A (en) Process for making paper from pine apple fiber
JPS5237802A (en) Process for making pulp
JPS5299303A (en) Process for refining dissolved pulp
JPS5328703A (en) Process for making pulp digesting reagents
JPS5349102A (en) Improved process for recovering reagents at paper factory
JPS5345401A (en) Process for making pulp from bagasse
JPS5328701A (en) Process for making paper pulp from libriform fiber
JPS52124901A (en) Process for making mechanical pulp
GB2001860B (en) Process for dewatering a flotation concentrate
JPS5349105A (en) Improved process for recovering reagents at paper factory
JPS52118003A (en) Reagents for removing resin from pulp
GB2050190B (en) Process for recovering material from a solution