Kinetic study of SO2 with sodium lactate based deep eutectic solvents and modelling of desulfurization intensification in rotating packed bed reactor

YN Dong, WC Chen, LL Zhang, BC Sun… - Chemical Engineering …, 2022 - Elsevier
As ionic liquids alternative, the deep eutectic solvents (DESs) are expected to realize green
and efficient SO 2 recovery. In this work, the reaction kinetics of SO 2 and sodium lactate …

Reaction kinetics and mechanism of adiponitrile preparation by adipic acid ammoniation

L Du, ZT Cao, XM Wang, MQ Wang, BC Sun… - Chemical Engineering …, 2024 - Elsevier
Adiponitrile (ADN), a key precursor for the production of nylon 66, can be synthesized via
adipic acid (ADA) ammoniation. The decrease in ADA cost has made this route an …

Sulfur recycle in biogas production: Novel Higee desulfurization process using natural amino acid salts

YN Dong, WC Chen, LL Zhang, BC Sun, GW Chu… - Chemosphere, 2022 - Elsevier
In this work, a desulfurization method using natural amino acid salts (AAS), which can be
green prepared by biological fermentation, is proposed to remove H 2 S from raw biogas …

Complete kinetic model for esterification reaction of lauric acid with glycerol to synthesize glycerol monolaurate

HQ Hu, Y Zhang, M Fan, Y Cai, GW Chu… - Chinese Journal of …, 2024 - Elsevier
Glycerol monolaurate (GML) is a widely used industrial chemical with excellent
emulsification and antibacterial effect. The direct esterification of glycerol with lauric acid is …

[PDF][PDF] 超重力多相催化反应器的研究进展

江澜, 罗勇, 邹海魁, 孙宝昌, 张亮亮, 初广文 - 化工学报, 2021 - hgxb.cip.com.cn
针对本征反应速率为快速反应的多相催化过程, 其宏观反应速率一般受限于相间传质速率.
基于超重力技术良好的传质强化特征, 以及超重力装备关键机械部件在高温高压条件下稳定运行 …

Bivalent copper oligopyrocatecholate as a novel heterogeneous catalyst for the oxidative degradation of mercaptan in caustic solution: Synthesis, characterization …

RM Akhmadullin, AT Gubaidullin, KE Kharlampidi… - Environmental …, 2022 - Elsevier
A novel catalyst based on bivalent copper oligopyrocatecholate was first successfully
synthesized and dispersed in a polymer matrix for oxidative degradation of mercaptan in …

Kinetics and Mechanism of Catalytic Oxidation Desulfurization of Gasoline Liquefied Petroleum Gas in MeroxTM Process with Microfluidics

Z Gao, L Jiang, J Zhang, J Zhu, L Du… - Chemical Engineering …, 2022 - Wiley Online Library
Catalytic oxidation desulfurization of gasoline liquefied petroleum gas (LPG) is a key
process for the utilization of petroleum hydrocarbons. However, the inherent mechanism …

[PDF][PDF] Природоохранное обоснование переработки сернисто-щелочных нефтехимических отходов в силикатный материал

ЮА Кетов - Вестник Пермского национального …, 2021 - vestnik.pstu.ru
Рост добычи и переработки нефтепродуктов и освоение труднодоступных
месторождений приводит как к увеличению количества нефтепродуктов, так и к …

[PDF][PDF] УТИЛИЗАЦИЯ ЩЕЛОЧНЫХ ОТХОДОВ СЕРООЧИСТКИ НЕФТЕХИМИЧЕСКИХ ПРЕДПРИЯТИЙ С ПОЛУЧЕНИЕМ ЭКОЛОГИЧЕСКИ БЕЗОПАСНЫХ …

Современная нефтехимическая промышленность остается одной из наиболее
экологически опасных отраслей промышленности, отходы которой представляют …