氢氰酸

MMA传统的合成方法是以丙酮、剧毒的氢氰酸和硫酸为原料，不仅是非环境友好工艺，且副产大量硫酸氢铵。

Acetone , highly toxic hydrocyanic acid and sulphuric acid are used as raw materials in traditional method to produce MMA . The seriously poisonous substances and the strong acid not only results in the obvious environment pollution , but also results in the numerous ammonium bisulfate byproduct .

氢氰酸与水的异构化反应密度泛函理论研究

DFT Study on the Isomerization Reaction of Hydrocyanic Acid and Water

Al2O3和TiO2吸附氢氰酸研究

Adsorption and Removal of Hydrogen Cyanide from Cigarette Smoke with Al-2O-3 and TiO-2

CuO催化剂对氢氰酸氧化的催化性能

Catalytic properties of CuO for hydrogen cyanide oxidation

考察了Al2O3和TiO2对氢氰酸的吸附效果。

The adsorption and removal of hydrogen cyanide from cigarette smoke with Al-2O-3 and TiO-2 were ( investigated ) .

犬氢氰酸呼吸道中毒和DMAP、AmNO2抗氰效价的比较

A Comparison of Antidotal Potency of DMAP & Am NO _2 against Inhaled HCN Intoxication in Dogs

用Wilson方程、多参数wilson方程和NRTL方程对丙酮-水、氢氰酸-丙酮、氢氰酸-水二元体系的汽液平衡数据进行了关联；

Vapour-liquid equilibria for the binary systems of acetone-water , hydrocyanic acid-acetone , hydrocyanic acid-water were correlated with Wilson equation , multiparametric Wilson equation and NRTL equation ;

这类毒剂包括氢氰酸和氯化氰。

Such agents , including hydrocyanic acid and Cyanogen Chloride .

氢化钛粉脱氢过程伴随脱氮行为的热力学分析【化】氢氰酸，氰化氢

Thermodynamic analysis of the behavior of denitrogenation during titanium hydride powder dehydrogenation

卡宾与氢氰酸加成反应机理的量子化学研究

Study on Quantum Chemistry of the Addition Reaction for Carbene with Cyanic Acid

原子吸收法在有机分析中的应用（Ⅵ）香烟中氢氰酸的分析

Application of AAS in organic analysis (ⅵ) determination of hydrocyanic acid in cigarette

电积-酸化法从高铜氰溶液中回收铜氰锌【化】氢氰酸，氰化氢

Recovery of cu , Zn and cyanide from strong copper cyanide solutions by electrowinning-partial acidizing

氢氰酸原料化工生产装置的安全对策

Safety Countermeasures for Chemical Production Equipment by Using Hydrogen Cyanic Acid as the Raw Materials

我估计是氢氰酸，因为她好象是立刻断气的。

I should fancy it was prussic acid , as she seems to have died instantaneously .

但是苹果核中含有氢氰酸却少有人知。

At the same time , few know of the presence of hydrogen cyanide in apple seeds .

甲醇氨氧化制氢氰酸沸腾床催化剂活性组分及其催化作用的研究

Catalytic Active Components of Iron-Molybdenum Catalyst and Catalytic Ammoxidation of Methanol to HCN in Boiling Bed Microreactor

甲醇氨氧化制氢氰酸的铁钼催化剂活性组分的研究

A Study on the Active Components of Iron-Molybdenum Oxide Catalysts Used in Ammoxidation of Methanol for HCN Syntheses

生木薯有毒是因为它能在人体内转化成氢氰酸的复合物。

The toxic culprit in uncooked cassava is a group of compounds that turn into hydrogen cyanide in your body .

当烟被点燃时，融合了四千种化学品的气体被释放出来，其中包括一氧化碳和氢氰酸。

As tobacco cigarette burns , a potpourri of 4000 chemicals is released , including carbon monoxide and hydrocyanic acid .

氢氰酸的一种有剧毒的盐。这是一条剧毒的巨大死蛇。

An extremely poisonous salt of hydrocyanic acid . It was a huge , dead snake of the most poisonous kind .

那种镇定剂是给死刑犯在被送进氢氰酸毒气室前给他们注射的

That sedative is given to criminals on death row before they go to the gas chamber And breathe in hydrogen cyanide .

铂系合金催化网化学性能稳定，催化性能良好，适合于作硝酸和氢氰酸生产过程的催化网。

Platinum alloy catalyst gauze chemical stability , good catalytic properties , suitable for production of nitric acid and hydrogen cyanide catalyst network .

这样不仅可以有效利用氢氰酸资源，还可以促进我国草甘膦行业实现清洁生产。

Thus , it can not only utilize hydrocyanic acid effectively , but also accelerate realizing green production in china 's glyphosate industry .

氢氰酸会妨碍身体对氧气的使用，导致你不用潜入水中就会产生溺水反应。

Hydrogen cyanide interferes with your body 's use of oxygen , basically causing you to drown without the trouble of being submerged .

锂离子电池掺杂正极材料的量化计算及氢氰酸协同反应机理研究

Quantum Chemical Study on the Doping of Anode Material for Lithium-ion Battery and on the Reaction Mechanism of the Isomerization : HNC → HCN

在用天然气进行氢氰酸的生产过程中有过量的氨气需要回收，为此，企业采用了25%的稀硫酸进行吸收，从而生产副产品硫酸铵。

In the manufacture process of hydrocyanic cyanide , the company uses 25 % sulfuric acid to absorb the excessive ammonia and product ammonium sulfate .

香烟烟气中微量氢氰酸的吸附与催化氧化脱除不同陈化条件对烤烟烟叶香气成分变化的影响

Removal of Trace Hydrogen Cyanide in Cigarette Smoke by Adsorption and Catalytic Oxidation ; Effect on changes of flavor constituents in flue-cured tobacco leaves under different aging conditions

氢氰酸是速杀性化学战剂，能强烈抑制细胞呼吸链功能，造成组织氧利用障碍和能量产生减少。

Hydrocyanic acid is a fast-killing chemical warfare agent , which can strongly inhibit cell respiratory chain function , causing obstacles to the use of oxygen and generate energy reduction .

建议采用氢氰酸法实现大规模生产，以便提高产品质量和降低生产成本，增强产品在国际市场的竞争能力。

A suggestion for large scale prodution of iminodiacetic acid by hydrocyanic acid was raised to increase product quality , reduce production cost and improve the competitive power in the world .

生氰糖苷酶是存在于大戟科、豆科、蔷薇科等植物中的降解生氰糖苷的酶，反应过程中产生氢氰酸，称为生氰作用。

Cyanogenic glucosidase catalyzes the degradation of cyanogenic glucoside in the Euphorbiaceae , Leguminosae , Rosaceae , and other crops , yeilding hydrogen cyanide . As a result , the reaction is called cyanogenesis .