THPS application: biocides. THPS is used in the oil sector to prevent the release of H2S resulting from the decay of oil induced by bacteria.

Water in drilling wells promotes the development of bacteria which break down the oil into highly corrosive H2S gas.

 

The THPS molecule is able to destroy the bacteria which produce H2S by « digesting » the oil. The presence of H2S in drilling wells has repercussions both on the health of the workforce and on the corrosion of the drilling pipes.

The appearance of THPS is that of a green biocide because of its bactericidal activity coupled with its biodegradable properties.

 

In 1997, THPS (sulphite phosphonium salts), used as a biocide, received the « Green Chemistry Award » in the United States, as, unlike other biocides, it breaks down into a non-toxic product after use.

 

Product Data Sheet
Safety Data Sheet