hydrogen sulfide

Theiryield depend on the reaction temperature , mole ratio of chlorobenzene and hydrogen sulfide, and space-velocity.

它们的产率决定于反应温度 、 氯苯和硫化氢的摩尔比以及空速.

A passive detection tube for hydrogen sulfide is based on the gas diffusion and chemical adsorption.

研究了快速监测硫化氢气体的新方法——硫化氢被动式检气管方法.

Hydrogen sulfide has been recognized to be toxic to anaerobic microorganism, especially methanogen.

硫氢化物已经被认为是对厌氧微生物有毒的, 特别是对甲烷菌.

A new process, urea-calcium cyanamide method, for producing thiourea from urea and hydrogen sulfide is proposed.

利用尿素和硫化氢等原料制备硫脲, 提出了尿素 - 氰氨化钙法新工艺.

As he went out, a smell of hydrogen sulfide, like rotten eggs, wafted in.

他一出去, 一股硫酸味道象臭鸡蛋似的吹了进来.

Even at these vents, bacteria survive using the poisonous chemical hydrogen sulfide to create food.

即便是在这种火山口, 细菌通过食用含有毒化学物质氢化硫的食物来存活.

The brown clouds in the middle are a mixture of ammonia and hydrogen sulfide.

中间的褐色云是氢和硫化物的混合体.

The hydrogen sulfide also seriously corrosion drilling equipment, creates the huge economic loss.

硫化氢还严重腐蚀钻井设备, 造成巨大的经济损失.

The evolution, mechanism and characteristics of wet oxidation for removing hydrogen sulfide from bio-gas are reviewed.

综述了湿式氧化法脱除生物气中硫化氢的发展及其各种方法的原理和特点.

They'd have a lot of hydrogen sulfide gas bound up in their cells.

他们的牢房里有大量的硫化氢气体。

The hydrogen sulfide is often blamed for the corrosion.

硫化氢常常引起腐蚀.

PAN-based carbon fiber ( PAN-ACF ) have better adsorption property of hydrogen sulfide ( H _ 2 S ) than other carbon materials.

聚丙烯腈基活性炭纤维 ( PAN-ACF ) 对硫化氢 ( H_2S ) 有比其他活性炭材料更强的吸附能力.

The more sulfur a person consumes , the more hydrogen sulfide is produced.

硫化物摄取得越多,硫化氢的产量也会越多.

Nano particles zinc sulfide were synthesized by using zinc sulfate and hydrogen sulfide as source materials.

文中采用硫酸锌和硫化氢气体为原料,制备纳米硫化锌.

The hydrogen sulfide is one kind of noxious gas to the human body and the environment.

硫化氢是一种对人体和环境有着很大危害的有毒有害气体.