1) nitro-C acid wastewater
硝基C酸废水
1.
The three-stage extraction method was used to deal with the nitro-C acid wastewater with n-octanol as the extractant.
以正辛醇为萃取剂,通过三级萃取处理硝基C酸废水,萃余水相经过活性炭室温下脱色回收废酸。
2.
Photocatalysis degradations of nitro-C acid wastewater and the nitro-C acid wastewater after pretreatment were studied by TiO2-P25 as photo catalyst and a 250W mercury lamp of high pressure as light source.
以TiO2-P25作为光催化剂,250 W高压汞灯为光源,对硝基C酸废水和预处理后的废水进行了光催化降解实验,研究了初始浓度和酸度、溶液的pH值、催化剂用量以及外加氧化剂用量等因素对有机物降解效果的影响。
3) paranitrobenzoic acid wastewater
对硝基苯甲酸废水
1.
O3/GAC and ClO2/GAC processes as well as their combination process were used to pretreat the paranitrobenzoic acid wastewater, and the organics removal efficiency and biodegradability in one-stage and two-stage oxidation processes were investigated respectively.
以对硝基苯甲酸废水为处理对象,分别考察了O3/GAC、ClO2/GAC工艺以及二者的组合工艺对有机物的去除效率和改善废水可生化性的效果。
4) cupper-nitrate wastewarer
硝酸铜废水
5) nitrobenzene wastewater
硝基苯废水
1.
Study on nitrobenzene wastewater treatment by iron carbon inner electrolysis;
铁炭内电解处理硝基苯废水的研究
2.
The electrolysis of nitrobenzene wastewater is investigated with three-dimensional electrode which is packed with membrane active carbon and active carbon.
以涂膜活性炭-活性炭为填充粒子,对三维电极电解硝基苯废水进行了研究。
3.
The supercritical water oxidation(SCWO) of nitrobenzene wastewater catalyzed by MnO2 was investigated.
以二氧化锰为催化剂进行了含硝基苯废水在超临界水中的催化氧化研究。
6) Wastewater containing nitrobenzene
硝基苯废水
1.
Study on treating wastewater containing nitrobenzene by ferric carbon micro electrolysis-Fenton reagent process;
铁炭微电解-Fenton试剂法处理含硝基苯废水的研究
补充资料：3-硝基肉桂酸
分子式：C9H7NO4
分子量：193.16
CAS号：555-68-0
性质：有顺式和反式两种异构体，以反式占多数。反式为黄色针状结晶，熔点200-202℃。溶于乙醇、热苯，微溶于水。能升华，蒸馏时微有分解。
制备方法：由间硝基苯甲醛与乙酐缩合而得。将间硝基苯甲醛、乙酐及乙酸钠加入干燥的反应锅内，搅拌加热至170℃，回流6h。冷却，析出结晶，过滤，用水洗涤结晶，再在95%乙醇中重结晶，即得间硝基肉桂酸。收率75%。
用途：用于有机合成，是诊断药物碘普酸钙的中间体。
分子量：193.16
CAS号：555-68-0
性质：有顺式和反式两种异构体，以反式占多数。反式为黄色针状结晶，熔点200-202℃。溶于乙醇、热苯，微溶于水。能升华，蒸馏时微有分解。
制备方法：由间硝基苯甲醛与乙酐缩合而得。将间硝基苯甲醛、乙酐及乙酸钠加入干燥的反应锅内，搅拌加热至170℃，回流6h。冷却，析出结晶，过滤，用水洗涤结晶，再在95%乙醇中重结晶，即得间硝基肉桂酸。收率75%。
用途：用于有机合成，是诊断药物碘普酸钙的中间体。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条