硫氰化物,thiocyanate
1)thiocyanate[英][,θai?u'sai?neit][美][,θa?o'sa??net]硫氰化物
1.Biodegradation of thiocyanate and inhibitory interaction with phenol,ammonia in coking wastewater焦化废水中硫氰化物的生物降解及其与苯酚、氨氮的交互影响
2.The determination of thiocyanate in a few years was explained in this treatise.阐述了近几年硫氰化物的测定方法。
英文短句/例句

1.Biodegradation of thiocyanate and inhibitory interaction with phenol,ammonia in coking wastewater焦化废水中硫氰化物的生物降解及其与苯酚、氨氮的交互影响
2.A salt of hydrocyanic acid;cyanide.氰化物氰氢酸盐氰化物
3.a salt of thiocyanic acid; formed when alkaline cyanides are fused with sulfur.硫氰酸的一种盐,当碱性氰化物被硫磺溶解时形成。
4.determination of chromate, iodide, sulfite, thiocyanate and thiosulfate铬酸盐、碘化物、亚硫酸盐、硫氰酸盐和硫代硫酸酯的测定
5.salt of ferrocyanic acid usually obtained by a reaction of a cyanide with iron sulphate.氰亚铁酸形成的盐,通常由氰化物和硫酸铁反应形成。
6.Study on gold leaching from sulfide ore by using mixed solution of cyanide and aqua ammonia硫化矿的浸金研究——氰化物和氨水的混合液体系
7.Detection of chloride in drinking water with mercury thiocyanate spectrophotometry生活饮用水氯化物硫氰酸汞分光光度测定法
8.Speciation of Sulfur Compounds and the Study of Reaction Mechanism in the Synthesis of Ammonium Thiocyanate;硫化合物的形态分析与硫氰酸铵合成反应历程研究
9.Study on the Homopolymerization of Epoxides and Their Copolymerization with Carbon Disulfide by Double Metal Cyanide Complex Catalyst;双金属氰化络合物催化环氧化物均聚及其与二硫化碳共聚的研究
10.COPOLYMERIZATION OF CARBON DISULFIDE AND CYCLOHEXENE OXIDE WITH A DOUBLE-METAL CYANIDE COMPLEX CATALYST锌-钴双金属氰化络合物催化二硫化碳与氧化环己烯共聚研究
11.Syntheses and Properties of Sodium Iodide Thiocyanate with 4′-nitrobenzo-15-crown-5-Solid Coordination Compounds碘化钠、硫氰化钠与4′-硝基苯并-15-冠-5固态配合物的合成与性质
12."cyanide, arsenic, mercury discharged"氰化物、 砷、汞排放
13.Determination of chloride in wet precipitation-Ferrithiocyanate spectrophotometryGB/T13580.9-1992大气降水中氯化物的测定硫氰酸汞高铁光度法
14.Development of non-toxic gold electrolytes, such as those based on sulfite complexes rapidly increased in recent years.而亚硫酸系的非氰化物镀金溶液,是近年来最令人注目的镀金技术。
15.Iodate-Sulfite-Ferrocyanide Reaction Induced Calcium Oscillation in CSTR System碘酸盐-亚硫酸盐-亚铁氰化物反应在CSTR体系中诱导的钙振荡
16.cyanide inoganic of non-metals (excl. hydrogne cyanide)无机非金属氰 化物(不包括氰化氢)
17.The main products cover ammonuium sulfocyanide,sodium thiocyanate, potassium sulphocyanide, cuprous sulfocyanide etc,Calcium Thiocyanate.主要产品有硫氰酸铵、硫氰酸钠、硫氰酸钾、硫氰酸亚铜、硫氰酸钙等。
18.a poisonous substance like cyanide类似氰化物的有毒物质
相关短句/例句

rhodanide硫氰化物MSCN
3)sulfocarbimide硫氰酸化物
4)thiocyanocarbons[,θai?u'sai?n?u,kɑ:b?nz]硫氰(基)碳化合物
5)rhodan compound硫氰酸化合物
6)sodium thiocyanate硫氰化钠
1.2-(Thiocyanomethylthio)benzothiazole can be synthesized by reaction of 2-mercaptobenzothiazole with bromochloromethane to give 2-chloromethylthiobenzothiazole firstly,and then it reacts with sodium thiocyanate.一种2-巯基苯并噻唑法是用2-巯基苯并噻唑与溴氯甲烷反应生成2-氯甲基硫代苯并噻唑,2-氯甲基硫代苯并噻唑再与硫氰化钠反应得到苯噻氰;另一种2-巯基苯并噻唑法是先将溴氯甲烷与硫氰化钠反应生成硫氰酸氯甲酯,然后硫氰酸氯甲酯与2-巯基苯并噻唑反应得到苯噻氰。
延伸阅读

硫氰化物  又称硫氰酸盐。为含有结构为直线型─SCN根离子的化合物。硫氰化物无毒性;与氰化物一样,易与金属离子形成配位化合物,SCN-离子同Fe3+离子能形成血红色的配合物,随溶液中SCN-离子浓度和溶液酸度的不同,配合的SCN-离子数可由 1变到6。这个反应常被用来检测SCN-根和Fe3+离子。银、铅、汞和铜的硫氰化物均难溶于水,与卤化物相似,被称为类卤化物。    硫氰化氢HSCN又称硫氰酸,结构为H─S─C呏N,与结构为H─N匉C匉S的异构体异硫氰酸之间存在着互变的平衡。蒸气状态的硫氰化氢是单分子的,经液态空气冷却即生成白色晶体,晶体在-110℃熔化,于-90℃开始聚合成为固体,聚合体约于3℃熔化并部分分解。    常用的硫氰化物为硫氰化钾KSCN和硫氰化铵NH4SCN。氰化钾在水溶液中或熔化时能与硫作用生成硫氰化钾。在110℃和加压下及存在熟石灰时,浓氨溶液与二硫化碳反应,可生成硫氰化铵:  2NH3+CS2+Ca(OH)2─→NH4SCN+CaS+2H2O    硫氰化铵主要用于染色工业。