氯化聯苯 的英文怎麼說
中文拼音 [huàliánběn]
氯化聯苯
英文
chlorinated biphenyl-
Hexane for pesticide residue and polychlorinated biphenyl analysis
殺蟲劑殘留物和多氯化聯苯分析用己烷Ethanol for pesticide residue and polychlorinated biphenyl analysis
殺蟲劑殘留物和多氯化聯苯分析用乙醇Acetone for pesticide residue and polychlorinated biphenyl analysis
殺蟲劑殘留物和多氯化物聯苯分析用丙酮Acetonitrile for pesticide residue and polychlorinated biphenyl analysis
殺蟲劑殘留物和多氯化物聯苯分析用乙腈Diethyl ether for pesticide residue and polychlorinated biphenyl analysis
殺蟲劑殘留物和多氯化聯苯分析用二乙醚Ethyl acetate for pesticide residue and polychlorinated biphenyl analysis
殺蟲劑殘留物和多氯化聯苯分析用乙基酸鹽Dichloromethane for pesticide residue and polychlorinated biphenyl analysis
殺蟲劑殘留物和多氯化聯苯分析用二氯甲烷Soil quality - determination of organochlorine pesticides and polychlorinated biphenyls - gas - chromatographic method with electron capture detection
土質.有機氯農藥和多氯化聯苯的測定.電子俘獲探測氣相色譜法In 2005, 61 physical and chemical parameters were measured and analysed in sediments. these included particle size, electrochemical potential as highly anoxic sediment with negative potential is related to organic pollution, chemical oxygen demand which indicates organic pollutants, total sulphide inorganic constituents, source of the unpleasant - smelling gas hydrogen sulphide, 15 metals and metalloids aluminium, arsenic, barium, boron, cadmium, chromium, copper, iron, lead, manganese, mercury, nickel, silver, vanadium and zinc, and trace toxic organics pahs and pcbs - 16 compounds and 18 congeners respectively
2005年，沉積物監測包括分析61種物理及化學參數，其中有粒子大小電化學勢有機污染促使沉積物缺氧，而讓電化學勢呈負數值化學需氧量顯示有機污染程度總硫化物無機物，是造成難聞氣體硫化氫的主因15種金屬及準金屬鋁砷鋇硼鎘鉻銅鐵鉛錳汞鎳銀釩及鋅和痕量毒性有機物多環芳烴及多氯聯苯分別為16種復合物及18種同質物。Gas chromatography - mass spectrometry ( gc - ms ) analyses showed that both potassium permanganate and chlorine could oxidate the organic matters with unsaturated functional groups into those with carboxyl, hydroxyl and aldehyde. and it was further revealed that after preoxidation by potassium permanganate, the sorts of organic matters were reduced remarkably, however, chlorination leaded to increase of the sorts of orgnic matters and brought some chloro - organics such as chlorobenzene, chlorophenol, and trichloro - ethane
通過色譜-質譜聯用（ gc - ms ）評價分析了高錳酸鉀和氯對有機物結構的改變，高錳酸鉀和氯均將原水中的一些不飽和性有機物氧化分解為一些含氧基團的有機物，如羧酸類、醇類和醛等有機物，但預氯化會在水中出現一些鹵代物，鹵代產物不僅出現在苯環上，而且出現在鏈烴上。Pct petroleum products and used oils - determination of pcbs and related products - part 3 : determination and quantification of polychlorinated terphenyls and polychlorinated benzyl toluenes content by gas chromatography using an electron capture detector
石油產品和用過的油. pcb和相關產品的測定.第3部分:用電子俘獲探測器的氣相色譜法測定和量化多氯三聯苯For the project " reclamation works in north tsing yi ", some of the contaminants found within the site are classified as carcinogenic, eg. some heavy metals, pah and polychlorinated biphenyl ( pcb )
至於「北青衣區填海工程」 ，在施工地點發現的污染物中有一些可被歸類為致癌物質，例如一些重金屬，多環芳香族碳氫化合物及多氯聯苯。1. polybenzidine ( pbz ) was polymerized by using chemical method in organic system and with ( nh4 ) _ 2s _ 2o _ 8 as oxidant, hclo4 as dopant. the electrochemical behaviors of pbz electrode were studied by cyclic voltammetry, charge - discharge test and electrochemical impedance techniques
1 .用化學直接氧化法在乙腈溶液中，以高氯酸為摻雜劑制備了聚聯苯胺，用循環伏安，交流阻抗，直流充放電對其電容行為進行了研究，聚聯苯胺電極比電容為150f / g 。Diehloromethyl biphenyl was synthesized through chloromethylation of biphenyl, starting with biphenyl and paraformaldehyde as raw materials, zinc chloride / h2o as catalyst in the presence of hydrogen chloride
摘要以聯苯、多聚甲醛為起始原料，氯化鋅h2o為催化劑，在氯化氫的存在下經氯甲基化反應，得到了4 ， 4 ' -二氯甲基聯苯。A theoretical study of the molecular structure of polychlorinated biphenyls
多氯聯苯類化合物分子結構的理論研究Askarels for transformers and capacitors. part 1 : general
變壓器和電容器用氯化聯苯.第1部分:總則Askarels for transformers and capacitors. part 2 : test methods
變壓器和電容器用氯化聯苯.第2部分:試驗方法Askarels for transformers and capacitors. part 3 : specifications for new askarels
變壓器和電容器用氯化聯苯.第3部分:新氯化聯苯規范Pcbs don ' t break down in soils, water or air, but carry on accumulating
多氯化聯苯在土壤中，水中或空氣中都無法分解，只會繼續累積。Pcb. 1 fatty food - determination of pesticides and polychlorinated biphenyls - part 1 : general ; german version en 1528 - 1 : 1996
富含油脂食品.殺蟲劑和多氯化聯苯分享友人