印染助剂2017，Vol.34Issue(5)：54-56,60,4.
C16~18AEC在生物降解过程中质量浓度的测定
Quantitative determination of C16~18AEC in biodegradation
摘要
Abstract
The concentration of C16~18 alcohol carboxylate was determined by the system containing cetyl?trimethylammonium bromide (CTMAB), bromocresol green, borate buffer medium and chloroform. The linear equation was ΔA=0.00910ρ- 0.0086 (R=0.9987). The detection limit was 1.10 mg/L. The relatively standard deviation of the six samples were 1.4%~2.6%. The recovery of method was 95.04%~99.80%. The method was suitable for the determination of the concentration of alcohol ether carboxylate in biodegradation process.关键词
溴甲酚绿/十六烷基三甲基溴化铵/C16~18AEC/检出限/生物降解Key words
bromocresol green/cetyltrimethylammonium bromide/C16~18AEC/detection limit/biodegra⁃dation分类
化学化工引用本文复制引用
董庆斌,赵永红,张广良,冯瑜..C16~18AEC在生物降解过程中质量浓度的测定[J].印染助剂,2017,34(5):54-56,60,4.基金项目
山西省青年基金项目(2015021050) （2015021050）
