Preparation of a New Oil Absorbing Polyurethane Foam

Article Preview

Abstract:

Oil absorbing foam as a new type of the oil absorbing material, its oil absorptive property had a very important researching value in oil spill emergency disposal and the treatment of oily wastewater in daily life and laboratory. Polyurethane foam was used as a basal body material and silicone was used as modifier for the surface-modification to an excellent new kind of polyurethane flexible foam. This kind of foam has the quality of high oil-absorbing and low water-absorbing, by changing the potency of silicone and the amount of polyurethane to get the best treatment plan. The results show that the absorption of per gram of this new kind of foam is 16.89g edible oil, 24.86g diesel oil or 26.89g gasoline.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

131-135

Citation:

Online since:

August 2014

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] SHAN G R, XU P Y, WENG Z X, et al. Oil absorption function of physical cross linking in the high-oil absorption resins [J]. J Appl Poly Sc, i 2003, 89: 3945-3950.

DOI: 10.1002/app.12971

Google Scholar

[2] RAJAKOVIC V, ALEKSIC G, RADETIC M, et al. Efficiency of oil removal from real waste water with different sorbent materials [J]. J Hazar Mater, 2007, 143: 494-499.

DOI: 10.1016/j.jhazmat.2006.09.060

Google Scholar

[3] Xinxin Du, Puhui Wang, Yaobing Wang, et al. Study on an oil-absorbing foam and mechanism of oil-absorbing [J]. Environmental Science and Management, 2012, 37(5): 115-119.

Google Scholar

[4] Zheng Wei, Yuangsheng Wang, Hongwei Yu, Zhinong Xu, et al. Study on oil adsorption performance of flexible polyurethane foam [J]. Polyurethane Industry, 2011, 26 (5): 44-46.

Google Scholar

[5] Caixuan Xu, Wenxiong Lu, et al. Hydrophobic properties of silicone compounds and its research progress in aqueous architectural coatings [J]. the Journal of Shanghai University, 2000, 6(5): 420-424.

Google Scholar

[6] STEINBACH H H, SCHNORRBUSCH K. Oelbindemittel: DE, 2635087[P]. 1978-09-02.

Google Scholar

[7] Wenbin Ban, Weiqu Liu, Deyan Shen, Menghua Hou, et al. Preparation of aqueous polymer containing two high hydrophobic groups[J]. Polymer Materials Science and Engineering, 2006, 22(6): 51-54.

Google Scholar