acid sulfides
英 [ˈæsɪd ˈsʌlfaɪdz]
美 [ˈæsɪd ˈsʌlˌfaɪdz]
【化】氢硫化物
双语例句
- Study on Oxidative Leaching Kinetics of Sphalerite in Acid Solution under Pressure Study on Electro-chemistry Flotation Behavior of Lead-zinc-iron Sulfides with DDTC as Collector
硫化锌精矿加压氧化酸浸动力学研究乙硫氮体系中铅锌铁硫化矿的电化学浮选行为 - Influence of acid-volatile sulfides on adsorption and release of heavy metals in lake and river sediments
河湖沉积物中酸挥发性硫化物对重金属吸附及释放的影响 - Acid volatile sulfides ( AVS) in sediments are available for binding divalent cationic metals through the formation of insoluble metal-sulfide complexes, thereby controlling the metal bioavailability and subsequent toxicity to benthic communities.
水体沉积物中的酸溶性硫化物（AVS）极易与二价金属阳离子反应生成难溶金属硫化物，从而控制沉积物中二价有毒金属的化学活性和生物有效性。 - Inquisition about Solubility in Acid of Cu-Sn Group Ion Sulfides
对铜&锡组硫化物酸溶性的探讨 - The influence of acid volatile sulfides in sediments on heavy metals in overlying water was studied through adsorption and release experiments.
通过吸附、释放实验研究了河流及湖泊沉积物酸挥发性硫化物对上覆水中重金属元素的影响。 - Study on Technology of Acid Pressure of Oxygen Leaching for Treating Zinc Sulfides Concentrate Bearing High Content of Indium and Iron
高铟高铁硫化锌精矿氧压酸浸工艺的研究 - It is well know that heavy metals can form sulfides that are not soluble in water, but we are not quite clear with acid volatile sulfide ( AVS) can also form sulfides with the heavy metals.
众所周知，重金属可形成不溶于水的硫化物，但以往对酸可挥发硫（AVS）能与重金属形成硫化物认识不太清楚。 - The treatment of acid mine drainage by sulfate-reducing bacteria, which has no the secondary pollution and operates with lower cost, can recovery the element sulfur and sulfides, and has become a frontal subject of the acid mine drainage treatment technique.
利用硫酸盐还原菌处理矿山废水的方法没有二次污染，运作费用低，同时还可以回收单质硫或硫化物，已经成为酸性矿山废水处理技术的前沿课题。 - Acid rain is the chemical reaction between atmospheric pollutants ( such as sulfides andnitrides) and water and oxygen in the air.
酸雨是大气污染物（如硫化物和氮化物）与空气中水和氧之间的化学反应。