Results 51 to 60 of about 38,302 (224)

Cars2‐Mediated Cysteine Catabolism Drives Brown Fat Development and Thermogenesis Through Persulfidating EBF2

Advanced Science, EarlyView.
We demonstrate that Cars2, a cysteine catabolic enzyme in mouse iBAT, is critical for cold tolerance and brown adipocyte differentiation. Through its CPERS activity, Cars2 produces CysSSH/H2S to induce EBF2 persulfidation, promoting its interaction with PPARγ and BRG1 to enhance thermogenic gene expression.
Xin Peng, Hongyong Song, Yin Long, Kaimin Wu, Yinkun Fu, Wenkai Zhou, Wenyan Li, Zhe Shi, Xu‐Yun Zhao   +8 more
wiley   +1 more source

Influence of Top Slag Containing TiO₂ and VO_x on Hot Metal Pre-Desulfurization

Metals
The desulfurization capacity of top slag in the process of pre-desulfurization of hot metal containing vanadium and titanium was researched.
Biwen Yang, Bo Song, Liang Chen, Honghong Sun, Derek O. Northwood, Kristian E. Waters, Hao Ma   +6 more
doaj   +1 more source

Hierarchical Complementary Enhanced Autoencoder Integrating Spatio‐Temporal Interaction Feature for Soft Sensor

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT To address the issues of neglecting the spatiotemporal correlations among process variables, low‐level features are vulnerable to noise interference, and the gradual loss of key information layer by layer during deep network training in traditional stacked autoencoder‐based soft‐sensor models, this paper proposes a hierarchical complementary ...
Xiaoping Guo, Jinghong Guo, Yuan Li
wiley   +1 more source

The mitigation of carbon deposition for Ni-based catalyst in CO2 reforming of methane: A combined experimental and DFT study

Carbon Capture Science & Technology
The dry reforming of CH4 (DRM) reaction can simultaneously convert two greenhouse gases CO2 and CH4 into high valued syngas. Nickel-based catalysts have been widely studied because of the low cost and high activity.
Wuji lai, Lin Wang, Zhongde Dai, Lu Yao, Lin Yang, Wenju Jiang   +5 more
doaj   +1 more source

Fluidized bed desulfurization [PDF]

, 1985
High sulfur content carbonaceous material, such as coal is desulfurized by continuous fluidized suspension in a reactor with chlorine gas, inert dechlorinating gas and hydrogen gas. A source of chlorine gas, a source of inert gas and a source of hydrogen
Kallvinskas, J. J., Ravindram, M.
core   +1 more source

Investigation of the Degradation of Chelate Complexes in Liquid Redox Desulfurization Processes [PDF]

, 2020
Metal complexes such as Fe‐EDTA, which are used as pseudo‐catalysts or oxygen carriers in wet oxidative desulfurization processes, are subject to a degradation mechanism that significantly influences the economics of such processes. Therefore, this study
Guetta, Zion, Holz, Stephan, Köster, Peter, Repke, Jens-Uwe, Thielert, Holger   +4 more
core   +1 more source

Adsorption Desulfurization of Liquid Fuel Using a Blend of Date Stones and Walnut Shells by Box–Behnken Design

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT A specific microporous KOH/activated‐biochar (K/BC) was produced from a blend of date stones (DS) and walnut shells (WS) and used in the adsorptive desulfurization (ADS) of two types of model fuel DBT/n‐hexane (S‐hex), DBT/cyclohexane (S‐cyclohex).
Ameen L. Alyawer, Marwa H. Altamer, Ahmed M. Khalaf, Amena F. Al‐Omari, Abdelrahman B. Fadhil   +4 more
wiley   +1 more source

Fabrication of oxygen-defective tungsten oxide nanorods for deep oxidative desulfurization of fuel

Petroleum Science, 2018
Owing to the increasingly serious environmental issues caused by the sulfur burnt in fuel, desulfurization has become an important topic. In this work, an amphiphilic oxygen-defective tungsten oxide was synthesized by a colloidal chemistry method.
Haibin Sun, Peiwen Wu, Jing He, Mingyang Liu, Linhua Zhu, Fengxia Zhu, Guangying Chen, Minqiang He, Wenshuai Zhu   +8 more
doaj   +1 more source

Novel Gemini ionic liquid for oxidative desulfurization of gas oil

Scientific Reports, 2023
The N1,N1,N3,N3-tetramethyl –N1,N3-diphenylpropane-1,3-diaminium dichloride ionic liquid (ILc) is an environmentally friendly catalyst for oxidative–extractive desulfurization of gas oil (sulfur content = 2400 ppm) in the presence of H2O2 as an oxidizing
Hoda A. Mohammed, Hamida Y. Mostafa, Dina M. Abd El-Aty, Ashraf M. Ashmawy   +3 more
doaj   +1 more source

Hydrodesulfurization of chlorinized coal [PDF]

, 1983
A method of desulfurization is described in which high sulfur coals are desulfurized by low temperature chlorinolysis of coal in liquid media, preferably water, followed by hydrodesulfurization at a temperature above 500 C.
Kalvinskas, J. J., Rohatgi, N. K.
core   +1 more source