一种高性能绿色发泡材料的研究
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摘要
考察了工业水解蛋白质量分数、温度以及不同添加物(玉米淀粉、十二烷基硫酸钠、硫酸锌)对于蛋白溶液发泡性能和泡沫稳定性的影响。采用混料均匀设计实验法探究发泡材料的组成。结果表明,当工业水解蛋白为15.5%,玉米淀粉为10.0%,十二烷基硫酸钠为3.2%,硫酸锌为2.0%,水为69.3%时,发泡溶液的发泡能力和泡沫的稳定性最好,发泡倍数16.7倍,泡沫半衰期在6 h以上。
The influence of protein solution's foaming property and foam stability were investigated by different mass fraction of industrial protein hydrolysate,temperature and kinds of additives( corn starch,sodium dodecyl sulfate and zinc sulfate). With the method of uniform design experiment,take industrial protein hydrolysate,zinc sulfate,sodium dodecyl sulfate,zinc sulfate and water as main ingredients. The result showed that industrial protein hydrolysate is 15. 5%,corn starch is 10. 0%,sodium dodecyl sulfate is3. 2%,zinc sulfate is 2. 0% and water is 69. 3%,the foaming ability and foam stability of foaming solution are best,the foaming times is 16. 7 times,the half-life of foaming is above 6 h.
The influence of protein solution's foaming property and foam stability were investigated by different mass fraction of industrial protein hydrolysate,temperature and kinds of additives( corn starch,sodium dodecyl sulfate and zinc sulfate). With the method of uniform design experiment,take industrial protein hydrolysate,zinc sulfate,sodium dodecyl sulfate,zinc sulfate and water as main ingredients. The result showed that industrial protein hydrolysate is 15. 5%,corn starch is 10. 0%,sodium dodecyl sulfate is3. 2%,zinc sulfate is 2. 0% and water is 69. 3%,the foaming ability and foam stability of foaming solution are best,the foaming times is 16. 7 times,the half-life of foaming is above 6 h.
引文
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[2]官军.一种润湿泡沫抑尘方法:CN,103230916A[P].2013-08-07.
[3]李建华,黄郑华.泡沫覆盖对液滩挥发性的控制效果[J].消防技术与产品信息,2000(8):24-26.
[4]虞翔,孙彦琳,王红,等.酸雾抑制方法的研究与进展[J].化工科技,2013,21(3):67-71.
[5]胡源,杨伟,宋磊.一种防治矿井煤自燃的泡沫型阻化剂及其使用方法:CN,101476479[P].2009-07-08.
[6]张金岭.一种利用泡沫阻止气味逸散的方法:CN,1370609[P].2002-09-25.
[7]石行波,霍冀川,李娴,等.动物蛋白发泡剂制备泡沫混凝土的研究[J].硅酸盐通报,2009,8(3):609-613.
[8]张月娥,邓聃萌,刘艳红.动物蛋白发泡剂的制备及性能研究[J].皮革与化工,2012,29(6):4-7.
[9]王翠花,潘志华.蛋白质类发泡剂的合成及其泡沫稳定性[J].南京工业大学学报,2006,28(4):92-96.
[10]赵国玺,朱步瑶.表面活性剂作用原理[M].北京:中国轻工业出版社,2003:324-328.
[11]郑浩.污泥蛋白发泡剂的制备与泡沫性能研究[D].天津:天津大学,2010.
[12]许肖丽,叶文,吴向阳,等.三邻苯二胺基环三磷腈的合成及在EVA中的阻燃研究[J].塑料助剂,2014(2):21-25.
[13]李森,张杨,罗勇,等.基于均匀设计的类Fenton’s体系去除污染土壤中蒽和芘的研究[J].环境科学学报,2015,35(4):1157-1163.
[14]Paul A Kikkle,David C Dehm.Foam composition:US,7659316B2[P].2010-02-09.
[15]Pugh R J.Foaming,foam films,antifoaming and defoaming[J].Advances in Colloid&Interface Science,1996,64(95):67-142.