氰,cyanide
1)cyanide[英]['sa??,na?d][美]['sa??,na?d]氰
1.The exchangeable capacities of Complex anion-exchange resins,which are twice to thorth times than ordinary ion-exchange resins,can be increased to treat the cyanide-bearing wastewater,and their performance are stable.以络阴离子交换树脂处理含废水,提高了离子交换树脂的工作交换容量,比普通的离子交换树脂高2~3倍,树脂性能稳定。
2.This method has been successfully applied to the detection of ammonia in waste water containing cyanide.采用HgCl2为掩蔽剂,建立了以Nessler试剂为显色剂、用可见光分光光度计测定含废水中微量氨的方法。
英文短句/例句

1.A salt of hydrocyanic acid;cyanide.化物氢酸盐化物
2.prussic acid【化】氢酸, 化氢
3.Relating to or containing cyanogen.的与基有关的或含有基的
4.dicyano diamide, dicyandiamide双胺,二聚氨基,基胍
5.The main products cover ammonuium sulfocyanide,sodium thiocyanate, potassium sulphocyanide, cuprous sulfocyanide etc,Calcium Thiocyanate.主要产品有硫酸铵、硫酸钠、硫酸钾、硫酸亚铜、硫酸钙等。
6.potassium hexacyanoferrate(iii)六合铁(Ⅲ)酸钾
7."cyanide, arsenic, mercury discharged"化物、 砷、汞排放
8.ferricyanic acidph.1. 【化】氢铁
9.cyanide inoganic of non-metals (excl. hydrogne cyanide)无机非金属 化物(不包括化氢)
10.salt of ferricyanic acid obtained by oxidation of a ferrocynide.由于化铁氧化而形成的铁酸的盐。
11.Any of several compounds that contain both the CN and OH radicals.醇一类既含基又含羟基的化合物
12.Treatment of cyanide-containing wastewater and waste residue from cyanide electroplating bath化电镀槽液和含废水、废渣的处理
13.A double salt of platinous cyanide and another cyanide.亚铂酸盐化铂与其它化物结合而成的双盐
14.Determination of Residual Amount of Cypermethrin, Fenvalerate and Deltamethrin in Chinese Herbal Medicines by Capillary Gas Chromatography(CGC-ECD)三七、白芍及西洋参中氯菊酯、戊菊酯和溴菊酯的残留量测定
15.Study of compound of Melamine and Cyanuric Acid on liver damage in mice三聚胺及三聚胺与三聚酸混合物对小鼠肝脏损伤的研究
16.triallyl cyanurate三聚酸三烯丙醇酯
17.determination of easily liberatable cyanide易析出的化物的测定
18.di-(4-phenyl isocyanate) methane二-4-苯基异酸甲烷
相关短句/例句

cyanogen[英][sai'?n?d?in][美][sa?'?n?d??n]氰
1.Theoretical study on structures and stability of phosphacyanogen isomers;磷同分异构化合物结构与稳定性的理论研究
3)cyanic acid氰酸
1.A DFT study of cyanic acid and isocyanic acid in the isomerization;酸和异酸异构化反应的量子化学计算研究
2.The Density Function Theory(DFT)method are employed to study the geometries of the cyanic acid and isocyanic acid on the base of B3LYP/6-31+G(d)in the paper.本文主要采用密度泛函理论(DFT)方法,在 B3LYP/6-31+G(d)基础上,通过优化酸、异酸的结构,分别得到的能量为-168。
4)cyanidation[,sai?ni'dei??n]氰化
1.Experimental research on arsenic oxidization and gold extraction in the cyanidation process of gold concentrate containing arsenic;某含砷金精矿化过程中砷的氧化与金的浸出研究
2.Experimental research on roasting pretreatment-cyanidation process of carbon-bearing refractory gold ore;某含碳难处理金矿石焙烧—化试验研究
3.Experimental research on cyanidation process of the gold concentrate containing As,Sb and C;某含砷锑碳金精矿化试验研究
5)cyanide-free无氰
1.Selection of complexing agents for cyanide-free alkaline zinc-nickel alloy electroplating;无碱性锌镍合金电镀中配位剂的选择
6)cyanide residue氰渣
1.An experimental research and practice on synthetic recovery of valuable metals in cyanide residue;渣有价金属综合回收工艺的改进试验研究及实践
2.Experimental research on extracting gold and silver from cyanide residue;从渣中浸取金、银试验研究
3.Effects of the factors such as pulp density,excessive coefficient of the sulfuric acid,reaction temperature,reaction time and so on on the soaking ratio of iron from cyanide residue were studied through orthogonal experiment.通过正交试验详细考察了矿浆浓度、硫酸过剩系数、反应温度和反应时间等因素对渣浸铁率的影响。
延伸阅读

氰  类卤素之一。化学式 (CN)2。无色有特殊臭味的毒气(见氰中毒);熔点-27.9℃,沸点-20.7℃,密度2.335 克/升;能溶于水、乙醇和乙醚。分子呈直线形:N呏C-C呏N:。性质与卤素单质相似,氰离子CN-与卤离子X-相似。    氰在空气中燃烧发出紫红色火焰,生成二氧化碳和氮气。在弱碱溶液中与水逐渐生成草酸铵:  (CN)2+4H2O─→(NH4)2C2O4在强碱溶液中发生歧化反应:  (CN)2+2OH-─→H2O+CN-+NCO-在浓盐酸溶液中与水生成二聚羰氨:  (CN)2+2H2O─→(CONH2)2经长久放置、紫外线照射或加热到300℃以上后,会聚合成深色固体。    氰的制法很多,例如将Hg(CN)2热分解,微热干燥的Hg(CN)2和HgCl2混合物,将CuSO4在溶液中与KCN反应,用FeCl3在溶液中氧化Cu2(CN)2等法都能制得氰。