水环境中2,4,6 -三氯酚的光化学降解研究。
Study of 2, 4, 6-trichlorophenol photochemical degradation in aquatic environment.
这种安全成分来自于双三氯酚,后者有神经毒性倾向。
This very safe agent has taken over from hexachlorophene, which had a tendency to neurotoxicity.
补充碳源对厌氧生物处理2,4,6 -三氯酚的影响。
Influence of a Supplemental Carbon Source on AnaerobicBiological Treatment of 2, 4, 6tcp.
水中苯酚、五氯酚、2,4,6-三氯酚的高效液相色谱法。
HPLC Determining phenol, pentachlorophenol, 2. 4. 6-trichlorophenol in Water.
另外,还考察了不同反应条件下高铁酸钾对水中2,4,6-三氯酚的去除效果。
In addition, the removal efficiency of the 2,4,6-trichlorophenol in water at different reaction conditions by K_2FeO_4 were studied.
高铁酸钾与2,4,6-三氯酚的氧化反应为一级反应,且主要发生在最初的几分钟内,是一个快速反应过程。
Removals under such conditions of the 2,4,6-trichlorophenol usually occurs within a few minutes and are rapid reaction processes.
4,6 -三氯酚分子印迹光子晶体水凝胶传感器具有高灵敏、高选择、易操作等优点,可实现对2,4,6 -三氯酚的裸眼检测。
This molecularly imprinted photonic crystal hydrogel sensor showed high sensitivity, high selectivity and easy operation, and was applied for the naked-eye detection of 2, 4, 6-trichlorophenol.
长期以来,人们一直怀疑三氯沙和双酚A是否对身体健康有影响,而现在关键的问题是低浓度下的这些物质是否会对人类产生影响。
Both triclosan and BPA have long been suspected of causing health problems, the 100 million dollar question is whether we should worry about the low-level exposure most of us get.
目的:比较尿白蛋白百分含量不同时用邻苯三酚红钼法(PRM)和苄乙氯铵法(BEC)测定尿总蛋白结果的差异。
Objective: To compare the difference of the results of urinary total protein with different proportion of albumin using Pyrogallol Red-molybdate method (PRM) and benzethonium chloride method (BEC).
间苯二酚水溶液与三氯甲苯反应可制备紫外线吸收剂UV—214。
UV absorber, UV -214 can be prepared by reading resorcinol with benzotrichloride in water.
以国产三氯苯咪唑对自然感染肝片形吸虫的山羊进行了驱虫试验,并以硝氯酚为药物对照。
The efficacy of triclabendazole made in China was tested againstFasciola hepatica in naturally infected goats and compared with that of niclofolan.
当二氯苯氧氯酚经污水净化厂处理以产生饮用水时,它制出的并不全是安全的饮用水,相反,它会制造出包含三氯甲烷在内的其他化学物。
When triclosan is runthrough a treatment plant to make drinking water, it doesn't exactly make safe drinking water. Instead, it makes other chemicals that can include chloroform.
本文通过实验的方法,用三氯甲烷处理4- 氨基安替比林溶液,解决了用4-氨基安替比林测定挥发酚实验空白值高的问题,并确定了三氯甲烷最佳使用量。
The chloroform solution of 4-Amino-antipyrine was used to measure the phenol in water by extraction and photometer. The method and the precision were discussed in this paper.
用三氯氧磷、双酚S与苯酚反应制得化合物双酚S双(二苯基磷酸酯)(BSDP)。
Bisphenol-S bis(diphenyl phosphate)(BSDP) was synthesised by phosphorus oxychloride, bisphenol-S and phenol.
由云南镇雄采取新鲜生漆,经丙酮除去漆酚,沸水浴提取,三氯醋酸—正丁醇除杂蛋白,乙醇沉淀。
The urushiol in the extract was removed from lacquer by autoae. The Polysaccharide btained from acetone powder were extracted by boiling water bath.
综述了毒死蜱及其中间体3,5,6 三氯吡啶2 酚(I)合成方法,重点介绍了吡啶氯化法生产I,分析了各种路线的利弊及工业化的前景。
Several preparation ways of chlorpyrifos and its key intermidate 3,5,6trichloro2pyridinone(I) have been summarized. Its emphasis on introduce the chlorination of pyridine to producing I.
结果表明:三种氯酚都能显著抑制黑碳对4-硝基苯酚的吸附;
The results indicated: The three kinds of chlorophenol all could significantly restrain the adsorption of 4-nitrophenol from water by black carbon;
据了解,三氯苯氧氯酚是有效的除菌剂,早在50年前被人们开发出来。
Triclosan is a powerful anti-bacterial that was developed nearly 50 years ago.
据了解,三氯苯氧氯酚是有效的除菌剂,早在50年前被人们开发出来。
Triclosan is a powerful anti-bacterial that was developed nearly 50 years ago.
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