Noun
a compound of sulphur and some other element that is more electropositive
Source: WordNetBirds are, especially canaries, are super sensitive to hydrogen sulfide and sour gas. David Suzuki
A copper/molybdenum sulfide resource was identified by Conoco, a past operator, for the Copper Queen deposit in the late 1970’s (see May 28, 2019 press release). Source: Internet
As above, sodium hydroxide reacts with weak acids such as hydrogen sulfide and mercaptans to yield non-volatile sodium salts, which can be removed. Source: Internet
A strong odor called "smell of sulfur" actually is given off by several sulfur compounds, such as hydrogen sulfide and organosulfur compounds. Source: Internet
Bioleaching of non-sulfidic ores by layering of waste sulfides and elemental sulfur, colonized by Acidithiobacillus spp., has been accomplished, which provides a strategy for accelerated leaching of materials that do not contain sulfide minerals. Source: Internet
Although the energy consumption for this process is much less than for the Girdler sulfide process, this method is currently uneconomical due to the expense of procuring the necessary hydrofluorocarbons. Source: Internet