对2,6 -二异丙基苯酚气相胺化反应的液相产品进行了气相色谱-质谱分析,确定了产物组成。
The liquid product from gas-phase amination of 2, 6-diisopropyl phenol was analyzed by gas chromatography-mass spectrometry, and the composition of the product was determined.
利用三乙醇胺( TEA)、溴化十六烷基三甲胺(C TMAB)分别改性蜂窝煤渣,研究了改性煤渣吸附水中对硝基苯酚的性能。
The adsorption characteristics ofp -nitrophenol in wastewater on honeycomb briquet slag modified by triethanolamine(TEA) or hexadecyl trimethylamine bromide(CTMAB) were studied.
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