氯氰化物 的英文怎麼說
中文拼音 [huàwù]
氯氰化物
英文
chloro cyanide-
Ozonation shows some promise as a substitute for chlorination of cyanide waste, although it has had limited full-scale use.
臭氧化法盡管其工業規模使用還有限，但有某些可能取代氯化法處理氰化物廢水。Water quality - determination of cyanide - part 3 : determination of cyanogen chloride
水質.氰化物的測定.第3部分:氯化氰的測定Water quality - physical, chemical and biochemical methods - method for determination of cyanogen chloride
水質.第2部分:物理化學和生物化學方法.第19節:氯化氰含量測定方法08. 01 specifications for melamine - formaldehyde molding compounds
三氯氰胺甲醛模製化合物規范In this paper two - generation reproduction toxicity of fenvalerate, a - cypermethrin, chlorpyrifos, and triazophos was tested in a 21d period with water flea, daphnia magna, . the toxicity indicator included longevity, body length, days to first brood, days to first pregnancy, number of youth per female, intrinsic rate of natural increase ( r ), and number of broods per female. accordingly, the dose - response relations and relations between the chronic responses and enzyme levels were investigated
為了確定水蚤體內生化指標與慢性毒害效應之間的關系，特別是在低濃度暴露狀態下生化指標改變的生物學意義，以便能更準確預測早期農藥對水蚤種群的潛在危害，本文以浙江省常用殺蟲劑氰戊菊酯、高效氯氰菊酯、三唑磷和毒死蜱進行了大型蚤（ d . magna ）的急性和慢性毒性試驗（包括子代水蚤的恢復試驗） 。When chlorotrimethylsilane is added to ( 2 - amino - primidin - 5 - yl ) - methanol derivatives, the methylation would be found. it is a strange reaction which is first reported
氨基5 -羥甲基嘧啶衍生物用三甲基氯硅烷在乙氰溶劑中迴流會發生醇的甲基化反應，該現象尚屬首次發現。Chemical analysis methods and determination of physical performance of alumina determination of chlorine content - ferric thiocyanate photometric method
氧化鋁化學分析方法和物理性能測定方法硫氰酸鐵光度法測定氯含量Chemicals used for treatment of water intended for human consumption - chemicals for emergency use - sodium dichloroisocyanurate, dihydrate
人類生活用水處理用化學製品.應急使用的化學製品二氯異氰酸鈉，二水合物sodium dichloroisocyanurate ， dihydrateAbstract : yingdongpo gold mine as an example of gold mine, it ' s oredressing wastewater quality was investigated. alkali chlorinating process being adopted for treating the oredressing wastewater of yingdongpo gold mine, it has achieved good result in removing the cyanide and heavy metal. after analyzing the experimental result for the affecting factors, the project that using the method of intermittence reaction to treat the cyanide wastewater is proposed
文摘:以銀洞坡金礦為例，對選礦廠含氰廢水進行了水質調查，採用堿性氯化法處理銀洞坡金礦尾礦庫的含氰廢水，在去除氰化物和重金屬方面都取得了較好的效果，提出了採用間歇式方法處理含氰廢水工藝方案。Stationary source emission - determination of hydrogen chloride. mercuric thiocyanate spectrophotometric method
固定污染物排氣中氯化氫的測定.硫氰酸汞分光光度法Chemicals used for treatment of water intended for human consumption - chemicals for emergency use - trichloroisocyanuric acid
人生活用水的水處理用化學物質.應急用化學物質.三氯異氰脲酸Chemicals used for treatment of water intended for human consumption - chemicals for emergency use - sodium dichloroisocyanurate, anhydrous
人生活用水的水處理用化學物質.應急用化學物質.無水二氯異氰脲酸鈉Degradation of cypermethrin residue in pakchoi cabbage brassica parichinensis with biochemical extracts
利用生化提取物降解小白菜中的氯氰菊酯殘留The result shows that the sources of pollutant mainly include non - point - source, line - source and point - source, with nh ( superscript + subscript 4 ), no ( superscript - subscript 3 ), so ( superscript 2 - subscript 4 ), phenanthrene, bhc, fe and mn mainly from non - point - source, nh ( superscript + subscript 4 ), hg, cd, cod, phenanthrene, bhc mainly from line - source, and so ( superscript 2 - subscript 4 ), dimethoate and cn ( superscript - ) from point - source
研究結果表明，地下水污染源有面源污染、線源污染、點源污染；其中屬于面源污染的污染物主要有氨氮、硝氮、硫酸根、菲、六氯環已烷、鐵和錳；屬于線源污染的污染物主要有氨氮、汞、鎘、 cod 、菲、六氯環已烷等；屬于點源污染的污染物有硫酸根、樂果、氰化物。分享友人