hydrogen cyanide 中文意思是什麼

hydrogen cyanide 解釋
氫氰酸
  • hydrogen : n. 【化學】氫。
  • cyanide : n. 【化學】氰化物。 cyanide process 氰化（物）法〈用氰化物從礦物中提取貴金屬的方法〉。vt. 用氰化法處理。
  1. It contains more then 4, 000 chemicals which includes poisons and carcinogens. e. g. tar, nitcoine, carbon monoxide, ammonia, dimethylnitrosamine, formaldehyde, hydrogen cyanide and acrolein. the u. s. environment protection agency has classified secondhand smoke as a group a carcinogen

    二手煙霧含有4 ， 000多種的化學粒子和氣體，當中還包括了焦油、尼古丁、苯並芘等粒子，以及有毒氣體如一氧化碳、亞摩尼亞、甲醛、丙烯醛等。
  2. Workplace air - determination of hydrogen cyanide and cyanides - sodium isonicotinate - sodium barbiturate spectrophotometric method

    車間空氣中氰化氫及氫氰酸鹽的異菸酸鈉-巴比妥酸鈉分光光度測定方法
  3. The addition reaction with hydrogen cyanide is base-catalysed.

    與氰氫酸的加成是堿催化的。
  4. Testing of gaseous fuels and other gases ; determination of hydrogen cyanide content ; bromide cyanogen method

    氣體燃料和其它氣體檢驗.氰化氫含量測定.溴化氰法
  5. Survey on an acute hydrogen cyanide toxication

    一起急性氰化氫中毒事故的調查分析
  6. Methods for determination of hydrogen cyanide in flue gas

    煙道氣體中氰化氫含量的測定方法
  7. Testing of gaseous fuels and other gases ; determination of hydrogen cyanide content ; nickel carbonate method

    氣體燃料和其它氣體的檢驗.氰化氫含量測定.碳酸鎳法
  8. Stationary source emission - determination of hydrogen cyanide. iso - nicotinic - acid - 3 - methyl - phenyl - 5 - pyrazolone spectrophotometric method

    固定污染物排氣中氰化氫的測定.異煙酸吡唑啉酮分光光度法
  9. Hydrogen peroxide and cyanide consumptions can be reduced with the similar gold leaching speed and recovery

    在金浸出速度和浸出率基本相同的情況下，可以降低過氧化氫和氰化物的耗量。
  10. Compared with ordinary cyanide process, the gold leaching speed and recovery can be greatly increased and cyanide consumption greatly reduced by the cooperative use of potassium permanganate and hydrogen peroxide

    與常規氰化法相比，過氧化氫與高錳酸鉀聯合使用時，金的浸出速度和浸出率顯著提高，氰化物耗量大大降低。
  11. Eeffects of assisted gold leaching reagents, potassium permanganate and hydrogen peroxide, on the gold cyanide leaching performace are studied

    對輔助浸金劑高錳酸鉀和過氧化氫的加入次序對金氰化浸出行為的影響進行了探討。
  12. Abstract : eeffects of assisted gold leaching reagents, potassium permanganate and hydrogen peroxide, on the gold cyanide leaching performace are studied

    文摘:對輔助浸金劑高錳酸鉀和過氧化氫的加入次序對金氰化浸出行為的影響進行了探討。
分享友人
分享到 Line

分享到臉書