https://seer.tupa.unesp.br/BIOENG/article/view/174?articlesBySimilarityPage=1
BIOLOGICAL DESULFURIZATION OF THE BIOGAS IN ENVIRONMENTAL CONDITIONS OF BRAZIL | Revista Brasileira...
A peer-reviewed journal publishing original research and reviews in biosystems engineering, sustainable technologies, and related interdisciplinary fields.
biological desulfurizationenvironmental conditionsrevista brasileirabiogasbrazil
https://window-to-china.eu/2013/09/26/china-reports-breakthrough-for-biological-desulfurization-technology-in-oil-and-gas-field/
China reports breakthrough for biological desulfurization technology in oil and gas field |...
oil and gasbiological desulfurizationchinareportsbreakthrough