NZ250186A - Process and apparatus for conditioning ozone gas for ozone pulp bleaching - Google Patents

Process and apparatus for conditioning ozone gas for ozone pulp bleaching

Info

Publication number
NZ250186A
NZ250186A NZ250186A NZ25018692A NZ250186A NZ 250186 A NZ250186 A NZ 250186A NZ 250186 A NZ250186 A NZ 250186A NZ 25018692 A NZ25018692 A NZ 25018692A NZ 250186 A NZ250186 A NZ 250186A
Authority
NZ
New Zealand
Prior art keywords
ozone
conditioning
pulp bleaching
ozone gas
gas
Prior art date
Application number
NZ250186A
Inventor
James C Joseph
Michael A Pikulin
William H Friend
Original Assignee
Union Camp Patent Holding
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
Priority claimed from US07/739,050 external-priority patent/US6126781A/en
Application filed by Union Camp Patent Holding filed Critical Union Camp Patent Holding
Publication of NZ250186A publication Critical patent/NZ250186A/en

Links

Classifications

    • Y02C10/04—
NZ250186A 1991-08-01 1992-05-19 Process and apparatus for conditioning ozone gas for ozone pulp bleaching NZ250186A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/739,050 US6126781A (en) 1991-08-01 1991-08-01 Process for conditioning ozone gas recycle stream in ozone pulp bleaching
NZ242793A NZ242793A (en) 1991-08-01 1992-05-19 Reducing contaminants in pulp prior to ozone bleaching, process and apparatus

Publications (1)

Publication Number Publication Date
NZ250186A true NZ250186A (en) 1994-06-27

Family

ID=26651073

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ250186A NZ250186A (en) 1991-08-01 1992-05-19 Process and apparatus for conditioning ozone gas for ozone pulp bleaching

Country Status (1)

Country Link
NZ (1) NZ250186A (en)

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