Thanakunpaisit N, Onthong U, Juntarachat N. REMOVAL OF H2S FROM BIOGAS USING SOYBEAN-BASED INK WASTE FROM PRINTING INDUSTRIES AS AN ADSORBENT. Suranaree J Sci Technol [internet]. 2026 Aug. 28 [cited 2026 Sep. 11];26(4):509-1. available from: https://ph04.tci-thaijo.org/index.php/SUJST/article/view/14707