Study on Graft Modification of Waste Newspaper Pulp Fiber

Wen Cai Xu; Quan Xiao Liu; Yu Bin Lv

doi:10.4028/www.scientific.net/AMR.332-334.1695

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 332-334Study on Graft Modification of Waste Newspaper...

Study on Graft Modification of Waste Newspaper Pulp Fiber

Abstract:

It is study that graft modification of waste newspaper pulp fiber. Grafting rate of waste newsprint pulp increases with increasing initiator dosage, DADMAC dosage, reaction temperature and pulp consistency. When those conditions reach a certain value, grafting rate will lower, but the reducing speed is different. The optimal conditions of waste newsprint pulp modification is the initiator dosage is 8%, mole rate of cationic monomer in total monomers is 60%, reaction temperature is 50°C and reaction time is 2h. Grafting rate of waste newsprint pulp is 15.89% under these conditions.

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Periodical:

Advanced Materials Research (Volumes 332-334)

Pages:

1695-1698

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.332-334.1695

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Online since:

September 2011

Authors:

Wen Cai Xu, Quan Xiao Liu, Yu Bin Lv

Keywords:

Graft Modification, Property Analysis, Waste Newspaper Pulp

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References

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