摘要
淀粉是天然可再生高聚物,经过变性处理可得到性能各异的淀粉类绿色化学品。详细论述了预胶化淀粉、接枝共聚淀粉、醚化淀粉等三种化学变性淀粉制备工艺、主要性能、研究开发状况及在油田钻井液降滤失剂中应用研究进展。
Starch is a renewable natural polymer, different kinds of starchy green chemicals could be obtained through denaturation treatment. This paper discussed preparation technology, main properties, the research and development status and application progress in oil drilling fluid loss agent of three kinds of chemical modified starch, such as pregelatinized starch, graft copolymerization of starch, etherified starch.
出处
《广东化工》
CAS
2015年第9期121-122,106,共3页
Guangdong Chemical Industry
基金
广西自然科学基金项目(2013GXNSFAA019023)
广西高校科研项目(KY2015LX517)
钦州学院校级科研项目(2014XJKY-19B)
关键词
变性淀粉
绿色化学品
降滤失剂
钻井液
modified starch
green chemicals
fluid loss additive
drilling fluid
