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The Use Effect of Reed Ethanol Lignin Flocculant

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Abstract:

The synthetic of lignin flocculant has two steps. First, the graft copolymerization of lignin and acrylamide; Second, make the graft copolymer into cation product. This lignin flocculant has a high decolour rate and removal of CODCr . Under the experimental conditions which pH is 6.0～8.0, 0.5mL lignin flocculant and 50mL waste water, decolour rate is high to more than 80.0%, removal of CODCr could reach 85.0%.

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Periodical:

Advanced Materials Research (Volumes 236-238)

Pages:

1216-1219

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.236-238.1216

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Cite this paper

Online since:

May 2011

Authors:

Qing Wei Ping, Hair Yang Li, Li Ye Yang

Keywords:

Cationic, Ethanol Lignin, Flocculant, Graft Copolymerisation, Reed

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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References

[1] Lu Lin, Xiantao Zhou and so on.Journal of the Chinese Chemical Society,2002,60(1):176～179

Google Scholar

[2] LIjuan Qin, Fushan Chen.. Shanghai Paper Making, 2004,35(1):41～46(In Chinese)

Google Scholar

[3] Bensheng Zhou. Industrial Water Treatment Technology [M].Beijing: Chemical Industry Press,(1996)

Google Scholar

[4] Qing Chang. Flocculation study of Water Treatment[M]. Beijing: Chemical Industry Press, 2003,4:126～132

Google Scholar

[5] Yawalata and Dominggus. Holzforschung, 2004, 58(1): 1～6

Google Scholar

[6] Huiren Hu, Shulan Shi. Cellulose Science and Technology,2000(2):23～28 (In Chinese)

Google Scholar

[7] Slacke M, Riedi B, Stevanovic T. Adv. Lignocell..Lignocellu plups,5th,1998 75(2):325～327

Google Scholar

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