1)trace nitrobenzene痕量硝基苯
1.Determination of trace nitrobenzene in small aqueous samples used liquid-liquid micro-extraction and gas chromatographic methods;液-液微萃取气相色谱法测定小量水样中痕量硝基苯
2.The performance of adsorption,influencing factors and adsorptive effect after regeneration for removing trace nitrobenzene from micro-pulluted water by PDMDAAC-attapulgite were investigated.研究了用聚二甲基二烯丙基氯化铵(PDMDAAC)改性凹凸棒石对微污染水中痕量硝基苯的吸附性能、影响因素及其再生后吸附效果。
英文短句/例句
1.Study on Adsorption of Trace Nitrobenzene by Modified Attapulgite改性凹凸棒石吸附痕量硝基苯的试验研究
2.Determination of Trace Phthalate Esters, 4-Nitrotoluene, Benzophenone and N-Butylbenzene in Water Samples水体中痕量邻苯二甲酸酯类，4-硝基甲苯、二苯甲酮和正丁苯类环境激素的测定
3.Gold/MCNTs/Polyaniline Film Electrode for Detection Explosive Ultratrace Nitro-compounds金球/多壁碳管/聚苯胺薄膜电极对超痕量硝基爆炸物的检测
4.Catalytic ozonation of trace p-chloronitrobenzene in water by nano-CuO catalyst纳米CuO催化臭氧化降解水中痕量对硝基氯苯的研究
5.DW-Spectrophotometric Determination of Trace Amounts of Thallium (Ⅲ) with 4-Nitro-4′-fluorophenyl-diazo-amino-azobenzene as Chromogenic Reagent4-硝基-4′-氟苯基重氮氨基偶氮苯为显色剂双波长分光光度法测定痕量三价铊
6.Detection of Trace NDMA in Drinking Water by SPE/LC/MS/MSSPE/LC/MS/MS检测水中痕量二甲基亚硝胺
7.Catalytic Spectrophotometric Determination of Traces of Nitrite Based on the Oxidative Decoloration of Toluidine Blue by Potassium Bromate溴酸钾氧化甲苯胺蓝催化光度法测定痕量亚硝酸根
8.Gaseous Hydrogenation of Nitrobenzene with a Little M-Dinitrobenzene Aniline in a Two Stage Fluidized Bed Reactor;含有少量间二硝基苯的硝基苯在双层流化床中的加氢研究
9.Removal of Trace Nitrobenzene in Water by VUV/TiO_2/O_3VUV/TiO_2/O_3去除水中微量硝基苯的研究
10.Determination of Aniline and Nitrobenzene in Water by High Performance Liquid Chromatography高效液相色谱法测定水中硝基苯和苯胺含量
11.3,4-dinitrobenzoic acid３,４－二硝基苯甲酸
12.2.4 dinitrophenol2.4 二硝基苯酚
13.Study on the Color Reaction of Lead (Ⅱ)with TPP;四-(4-苯基)卟啉分光光度法测定痕量铅的研究
14.Nitration of Benzene to Nitrobenzene over Nanosized Stannic Oxide Catalysts纳米二氧化锡催化苯硝化合成硝基苯
15.Spectrophotometric Determination of Trace Cd with the New Colour Reagent DAA新显色剂—苯重氮氨基偶氮苯测定岩矿中的痕量镉
16.Differential Pulse Polarographic Rapid Determination of Microamount of Trinitrotoluene in Waste Water差分脉冲极谱快速测定污水中微量三硝基甲苯
17.Quantum Chemistry Studies on Bacteria Toxicity in Riverwater Caused by Nitrobenzene Compounds;硝基苯化合物对江水细菌毒性的量子化学研究
18.DEGRADATION OF LOW CONCENTRATION NITROBENZENE IN UNDERGROUND WATER BY KMNO_4-O_3 SYNERGETIC OXIDATIONKMnO_4-O_3协同氧化降解地下水中低含量硝基苯
相关短句/例句
tnt equivalent三硝基甲苯当量
3)trace phenol痕量苯酚
1.A method for the liquid liquid micro extraction and gas chromatographic analysis of trace phenol in small amount of aqueous sample has been developed.建立了小量水样痕量苯酚的液 液微萃取气相色谱分析法。
4)trace phylchloride痕量氯苯
1.Study on the analytical method of trace phylchloride in water by gas chromatography.;水体中痕量氯苯的气相色谱分析方法研究
5)trace benzene痕量苯
1.Applying in the principle of detection of trace benzene in indoor air and TVOC, and utilizing the Tenax TA as adsorbent for concentrating the trace benzene in carbon dioxide, the absolute mass of benzene in chromatographic system was improved.从而大大提高了气相色谱仪的方法检测灵敏度,实现食品级二氧化碳中痕量苯的分析,其最小的检测浓度为0。
6)Benzene homolog痕量苯系物
延伸阅读
2-硝基-1-(4-硝基苯氧基)-4-(三氟甲基)苯分子式：C13H7F3N2O5分子量：328.210CAS号：15457-05-3性质：黄棕色结晶。熔点93-94℃，蒸气压（20℃）为9.3×10-9kPa;溶解度(20℃),水中为2ppm,丙酮为75%(W/V),苯为52%(W/V),二氯甲烷为68%(W/V),异丙醇为12%(W/V)。制备方法：以对氯甲苯为起始原料经氯化、氟化得对氯三氟甲苯，再经硝化、与对硝基苯酚缩合而制得氟甲消草醚。用途：该品为触杀型芽前或芽后降草剂。适用于大豆，花生，水稻田除草，持效8-12星期。
