1) cyanide
[英]['saɪə,naɪd] [美]['saɪə,naɪd]
n.氰化物
2) 4-Cyanopyridinium-1-olate
4-氰基吡啶 N-氧化物
3) cyanide
[英]['saɪə,naɪd] [美]['saɪə,naɪd]
氰化物
1.
Determination of cyanide in mainstream cigarette smoke by headspace-gas chromatography-μECD;
顶空-毛细管气相色谱法测定卷烟主流烟气中的氰化物
2.
Emergency Monitoring for Paroxysmal Cyanide Leakage Pollution Accident;
氰化物突发性泄漏污染事故的应急监测
3.
Measurement of weak acid dissociable cyanide through flow injection analysis;
流动注射法(FIA)测定水中弱酸性氰化物
4) 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。
5) Cyanides
氰化物
1.
Review on Damages and Destroying Technology of Cyanides
氰化物的危害和销毁技术研究进展
2.
On the basis of summarizing physical characteristic and poisoning mechanism of cyanides, the principle of choosing disinfectant correctly against cyanides is presented, which is effective, safe, stable, cheap and easy to get.
在综述氰化物理化性质和毒理作用的基础上 ,指出其洗消剂的选择应坚持消毒效率高、速度快、使用安全、性质稳定、价格低廉、容易得到的原则。
3.
A new determination method for Hg(Ⅱ) and cyanides is describea by means of new photometric semiautomatic catalytic titratiom.
介绍了用光度半自动催化法测定Hg(Ⅱ)和氰化物的新方法。
6) thiocyanate
[英][,θaiəu'saiəneit] [美][,θaɪo'saɪənet]
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。
补充资料：4-氰基吡啶 N-氧化物
分子式：C6H4N2O
分子量：120.11
CAS号：14906-59-3
性质：熔点231-232°C。
分子量：120.11
CAS号：14906-59-3
性质：熔点231-232°C。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条