The hydrogen sulfide production inhibiter from the sulfate-reducing bacteria which feature that the hydrogen sulfide production inhibiter from

摘要

PROBLEM TO BE SOLVED: To obtain a hydrogen sulfide production inhibitor safe for humans and livestock and usable for suppressing the generation of hydrogen sulfide in alimentary canals and feces and suppressing the generation of the hydrogen sulfide in corrosion of metallic equipment such as a pipeline or a tank in industrial facilities such as oil wells or various kinds of refining factories or wastewater treatment in various kinds of factories or public sewage treatment. SOLUTION: This inhibitor contains one or more kinds selected from the groups of vegetable extracts known as a herb such as Curcumae Rhizoma, a crude drug or a food material and the group of food additives such as acetyl eugenol as an active ingredient.