Hydrogen sulfide emission sources, regulations, and removal techniques: a review
This review highlights the recent technologies of H2S removal from wastewater in the
petroleum refinery. H2S is a harmful, putrid, and hazardous gaseous compound. The main …
petroleum refinery. H2S is a harmful, putrid, and hazardous gaseous compound. The main …
Scalable Synthesis of Tungsten Disulfide Nanosheets for Alkali‐Acid Electrocatalytic Sulfion Recycling and H2 Generation
WS2 nanosheets hold great promise for a variety of applications yet faces a grand challenge
in terms of large‐scale synthesis. We report a reliable, scalable, and high‐yield (> 93%) …
in terms of large‐scale synthesis. We report a reliable, scalable, and high‐yield (> 93%) …
Highly efficient H 2 production from H 2 S via a robust graphene-encapsulated metal catalyst
M Zhang, J Guan, Y Tu, S Chen, Y Wang… - Energy & …, 2020 - pubs.rsc.org
The electrocatalytic decomposition of the abundant and toxic H2S from industrial by-
products is a promising energy conversion technology for H2 production and simultaneously …
products is a promising energy conversion technology for H2 production and simultaneously …
Role of black carbon electrical conductivity in mediating hexahydro-1, 3, 5-trinitro-1, 3, 5-triazine (RDX) transformation on carbon surfaces by sulfides
Recent research has demonstrated that black carbons catalyze the transformation of a range
of nitrated explosives sorbed to the carbon surfaces in the presence of sulfides. Although …
of nitrated explosives sorbed to the carbon surfaces in the presence of sulfides. Although …
Improving the sulfurophobicity of the NiS-doping CoS electrocatalyst boosts the low-energy-consumption sulfide oxidation reaction process
J Huo, L Jin, C Chen, D Chen, Z Xu… - … applied materials & …, 2023 - ACS Publications
Producing sulfur from a sulfide oxidation reaction (SOR)-based technique using sulfide
aqueous solution has attracted considerable attention due to its ecofriendliness. This study …
aqueous solution has attracted considerable attention due to its ecofriendliness. This study …
Tuning the surface properties of biochar by thermal treatment
In this work, the effect of controlled thermal treatment to tune biochar surface properties such
as area/porosity, functionalities and reactivity was investigated. TG-MS, CHN, Raman, IR …
as area/porosity, functionalities and reactivity was investigated. TG-MS, CHN, Raman, IR …
Nickel-Catalyzed mesoporous biochar for enhanced adsorptive oxidation of aqueous Sulfide: An investigation of influencing factors and mechanisms
UA Danhassan, X Zhang, R Qi, MM Ali, K Sheng… - Bioresource …, 2022 - Elsevier
Biochar (BC) is a low-cost and electroactive adsorbent for removing sulfide in aqueous
media, which toxifies aquatic organisms and corrodes water treatment facilities. However, it …
media, which toxifies aquatic organisms and corrodes water treatment facilities. However, it …
Reduction of nitroaromatics sorbed to black carbon by direct reaction with sorbed sulfides
Sorption to black carbons is an important sink for organic contaminants in sediments.
Previous research has suggested that black carbons (graphite, activated carbon, and …
Previous research has suggested that black carbons (graphite, activated carbon, and …
Experimental design technique on removal of hydrogen sulfide using CaO-eggshells dispersed onto palm kernel shell activated carbon: experiment, optimization …
This study presents the use of chicken eggshells waste utilizing palm kernel shell based
activated carbon (PKSAC) through the modification of their surface to enhance the …
activated carbon (PKSAC) through the modification of their surface to enhance the …
Characterization of acid functional groups of carbon dots by nonlinear regression data fitting of potentiometric titration curves
LA Alves, AH de Castro, FG de Mendonça… - applied surface …, 2016 - Elsevier
The oxygenated functional groups present on the surface of carbon dots with an average
size of 2.7±0.5 nm were characterized by a variety of techniques. In particular, we discussed …
size of 2.7±0.5 nm were characterized by a variety of techniques. In particular, we discussed …