The irradiated liquid is led through a filter-like means 33 which binds the silver sulfide to its surface as crystalline silver sulfide.

And further, at least one of silver particles, silver oxide and silver sulfide is dispersed in the steel in an proportion of area of 0.001 % or more.

Thus, the zinc oxide reacts with the sulfur components, thereby inhibiting the generation of silver sulfide.

The silver sulfide quantum dots are useful in cellular and biological tissue imaging application.

It does not oxidize in air but reacts with the hydrogen sulfide present in the air, forming silver sulfide (tarnish).

A process for regenerating spent bleach fixer by recovering silver sulfide from a spent solution is described.

For performing homogeneous dispersion of silver particles, silver oxide and silver sulfide, it is preferred that a pouring rate in a continuous casting is 0.8 to 1.6 m/min.

Silver sulfide (Ag2S) is formed on silver electrical contacts operating in an atmosphere rich in Hydrogen sulfide.

Ag2S Silver sulfide is formed on silver electrical contacts operating in an atmosphere rich in hydrogen sulfide.

2S also forms silver whiskers when silver electrical contacts are used in an atmosphere rich in hydrogen sulfide.

The oxidation of photographic image silver results in the formation of more stable silver compounds such as silver sulfide.

Silver sulfide (Ag2S) is formed on silver electrical contacts operating in an atmosphere rich in hydrogen sulfide.

A process is disclosed for recovering silver sulfide from a spent photographic fixer solution, which contains silver.

Silver chloride and silver sulfide are naturally present in drinking water, in seawater, and in the soil.

The Silver used is of a silver sulfide type and not very healthy (yellow, mainly used in the ceramic industry)