Jie Dai

Nov 25, 2024 | dx.doi.org | Jie Dai |Zihan Shen |Yu Chen |Mengran Li

Nov 25, 2024 | pubs.acs.org | Jie Dai |Zihan Shen |Yu Chen |Mengran Li

IntroductionClick to copy section linkSection link copied!It has long been believed that hydrogen (H2) provides an ideal clean energy carrier substitute for conventional fossil fuels in the future energy infrastructure in view of its high energy density and zero-carbon features.

May 21, 2023 | mdpi.com | Hong liu |Jing He |Tao Luo |Jie Dai

Abstract:Diethyldithiocarbamate (DDTC) is employed in the sulfide ore flotation process due to its excellent collection performance. Herein, we investigated the interfacial adsorption behavior of DDTC on the four main mineral phases of high-sulfur residue: sulfur, pyrite, sphalerite, and lead sulfate. The adsorption behavior of DDTC and H2O, namely, the adsorption structure and the energy and electron localization function cross section, were explored using density function theory calculation.