总氰,total cyanide
1)total cyanide总氰
1.This article describes the applications of FIA in water quality analysis by using the flow injection analysis(Lachat)to measure the four conventional items in total phosphorus,total nitrogen,volatile phenol and total cyanide.通过使用Lachat流动注射分析仪测定环境水样中的四个常规项目总磷、总氮、挥发酚和总氰来介绍FIA技术在水质分析领域的应用。
2.The total cyanide concentration of the influent and effluent was 13.3%;进出水总氰浓度分别13。
英文短句/例句

1.Acrylonitrile for industrial use--Determination of content of total cyanides--Titrimetric methodGB/T7717.9-1994工业用丙烯腈中总氰含量的测定滴定法
2.Uncertain Evaluation of Degree of the Measurement of Content of Total Cyanide in Water水中总氰化物含量测量不确定度的评定
3.Study on Accurate Determination of Total Cyanide by Iso-nicotinic Acid-pyrazdone Photometric Method异烟酸-吡唑啉酮法准确测定总氰化物的研究
4.Research on removing the interfering material in the determination of total cyanide in waste water treated by acidizing酸化回收二次处理废水中总氰测定的干扰物质去除方法
5.N,N-Dimethylformamide replace Ethanol to Determinate the T-cyanide by Iso Nicotinic scid-pyrazolone spectrophotometry异烟酸—吡唑啉酮光度法测总氰用乙醇替代N、N—二甲基甲酰胺作溶剂有关问题的探讨
6.Isocyanates-Determination of total chlorine contentGB/T12009.1-1989异氰酸酯中总氯含量测定方法
7.Historically, the procedure has been to determine the 'simple'cyanide and the 'total'cyanide.这种方法长期以来一直用于测定“简单”氰化物或“总”氰化物。
8.Zinc base die castings are always copper plated in cyanide baths.锌基合金的压铸件总是在氰化镀液中镀铜。
9.A salt of hydrocyanic acid;cyanide.氰化物氰氢酸盐氰化物
10.prussic acid【化】氢氰酸, 氰化氢
11.Determination of Total Iron Content by Potassium Thiocyanate Colorimetry with Tween 20 as Cosolvent测定水中总铁的含量以吐温20作助溶剂的硫氰酸钾比色法
12.Relating to or containing cyanogen.氰的与氰基有关的或含有氰基的
13.dicyano diamide, dicyandiamide双氰胺,二聚氨基氰,氰基胍
14.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。
15.potassium hexacyanoferrate(iii)六氰合铁(Ⅲ)酸钾
16."cyanide, arsenic, mercury discharged"氰化物、 砷、汞排放
17.ferricyanic acidph.1. 【化】氢铁氰酸
18.cyanide inoganic of non-metals (excl. hydrogne cyanide)无机非金属氰 化物(不包括氰化氢)
相关短句/例句

Total cyanide总氰化物
1.The article introduces the theory and experimental method of monitoring total cyanide in the water by flow injection analysis,as well as the merits of the method.介绍了流动注射分析技术测定总氰化物的原理、实验方法和优点。
2.It presents the mechanism to Abstract total cyanide by using phosphoric acid-EDTA and the conditions to measure cyanide by using isonicotinic acid-pyrazolone colorimetry.文章对17种含氰废水处理方法的主要原理和优缺点作了对比说明,阐述了用磷酸———EDTA提取总氰化物的机理以及用异烟酸———呲唑啉酮比色法测定氰化物的条件。
3.The paper compares and analyzes 8 kinds of conditions to determine the factors that impact the chromogenic reaction when monitoring total cyanide,and discusses how to get accurate and credible results.通过对8种情况的对比分析,确定影响总氰化物显色的因素,讨论了有效保证分析结果准确可靠的方法。
3)the total cyanogen glucoside总氰苷
1.Study on the extraction of the total cyanogen glucoside of Sorbus tianschanica Rupr天山花楸总氰苷的提取工艺研究
4)total cyanide determination总氰化物测定
1.New method for total cyanide determination in electroplating wastewater;电镀废水中总氰化物测定的新方法
2.A new method for total cyanide determination in wastewater;废水中总氰化物测定的新方法
5)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氰废水,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氰废水中微量氨的方法。
6)cyanogen[英][sai'?n?d?in][美][sa?'?n?d??n]氰
1.Theoretical study on structures and stability of phosphacyanogen isomers;磷氰同分异构化合物结构与稳定性的理论研究
延伸阅读

氰化物中毒分子式:CAS号:性质:氰化物多数是剧毒品,中毒和致死量很低,可经呼吸道、口和皮肤侵入人体。毒性机制是氰化物释出的氰离子与细胞中含三价铁的呼吸酶结合,使生物氧化过程不能进行,细胞丧失利用氧的能力而发生“内窒息”或“细胞窒息”。短时间内吸入或口服一定量氰化物,可立即呼吸停止、猝死。非猝死的重症中毒的病情发展也很快,前期,呼出气有苦杏仁或金属味及有上呼吸道症状,继而发生呼吸困难、皮肤和黏膜呈鲜红色,最后出现全身肌肉松弛、昏迷、呼吸停止、瞳孔扩大、心脏停跳而死亡。