Results 91 to 100 of about 38,302 (224)

Study of desulfurization with magnesite desulfurizer under hot metal pretreatment

Metalurgija, 2018
In this paper, MgO 38 %, C 10 %, Al 12 %, Fe2O3 34 %, SiO2 + CaO 5,3 %, CaF2 0,7 % as the new desulfurizer ratio composition. Adding FeS, heating in a high temperature furnace, and then studying the reaction product composition by phase analysis.
G. D. Liu, K. Liu, H. T. Zhang
doaj  

Turning Microstructure in Block Copolymer Membranes: A Facile Strategy to Improve CO2 Separation Performance

Advanced Science
To mitigate global climate change, the development of membranes with high CO2 permeability and selectivity is urgently needed. Here, a simple and effective non‐solvent‐induced microstructure rearrangement (MSR) technique is proposed to enhance the gas ...
Jing Wei, Min Deng, Zikang Qin, Weiyi Zhao, Yujie Li, Roman Selyanchyn, Hongyong Zhao, Jie Dong, Dengguo Yin, Yuanfa Zhuang, Liyuan Deng, Lin Yang, Lu Yao, Wenju Jiang, Junfeng Zheng, Bart Van der Bruggen, Zhongde Dai   +16 more
doaj   +1 more source

Plane flame furnace combustion tests on JPL desulfurized coal [PDF]

The combustion characteristics of three raw bituminous (PSOC-282 and 276) and subbituminous (PSOC-230) coals, the raw coals partially desulfurized (ca -60%) by JPL chlorinolysis, and the chlorinated coals more completely desulfurized (ca -75%) by JPL ...
Kim, H. T., Lima, J. G. H., Reuther, J. J.   +2 more
core   +1 more source

Ionic Highways under Multivariate‐Coupled Strategies: Ultrahigh Power Generation from Industrial Waste Liquors Using Robust COF Membranes

Advanced Science, Volume 13, Issue 16, 18 March 2026.
This study presents a multivariate‐coupled strategy to fabricate TB‐COF membranes with tunable charge density via uniformly distributed Bpy groups, enabling efficient ion transport and energy harvesting. The robust β‐ketoenamine‐linked structure ensures stability, achieving power outputs of 53.08 W m−2 (pH 4), 190.52 W m−2 (low‐grade heat), and 258.81 ...
Hongyan Qi, Weibo Sun, Jundong Zhong, Zhen Xing, Tingting Xu, Shuang Zhao, Haoyang Tan, Ziyi Hu, Hujun Qian, Yuchen Wu, Haibo Zhang, Jianxin Mu, Xuanbo Zhu, Lei Jiang   +13 more
wiley   +1 more source

Effects of Zeolite Type and Working Conditions on the Performance of H2S Removal from Blast Furnace Gas

Taiyuan Ligong Daxue xuebao
[Purposes] With the needs of environment and the dual-carbon strategy, the desulfurization of blast furnace gas is of great significance to achieve cleaner production in the iron-making industry. Zeolite adsorbents have good application prospects because
GUO Yan, LI Yujie, CHANG Liping, LIAO Junjie, MA Jinghong   +4 more
doaj   +1 more source

Optimization of oxygen transfer through venturi-based systems applied to the biological sweetening of biogas [PDF]

, 2012
Peer ReviewedPostprint (published ...
Bonsfills Pedrós, Anna, Dorado Castaño, Antonio David, Gabriel Buguña, David, Gamisans Noguera, Javier, Rodriguez Mary, Ginesta, Sanahuja Moliner, Ricard   +5 more
core   +2 more sources

Can soil amendments help stabilize rainfed soybean production variations?

Agrosystems, Geosciences &Environment, Volume 9, Issue 1, March 2026.
Abstract The application of biochar and gypsum to soil promotes soil health for crop production. The benefits can vary depending on the soil and climate. We evaluated seed yield, quality, and soil quality benefits of applying biochar and gypsum to silt loam soil in a humid subtropical climate at Stoneville, MS (33° 42′ N, 90° 55′ W).
Saseendran S. Anapalli, Partson Mubvumba, Ammar B. Bhandari, Srinivasa R. Pinnamaneni, Rajanna G. Adireddy, Krishna N. Reddy, Gurbir Singh   +6 more
wiley   +1 more source

Continuous coal processing method [PDF]

, 1980
A coal pump is provided in which solid coal is heated in the barrel of an extruder under pressure to a temperature at which the coal assumes plastic properties.
Ryason, P. R.
core   +1 more source

Potentialities of TEC topping: A simplified view of parametric effects [PDF]

, 1980
An examination of the benefits of thermionic-energy-conversion (TEC)-topped power plants and methods of increasing conversion efficiency are discussed. Reductions in the cost of TEC modules yield direct decreases in the cost of electricity (COE) from TEC-
Morris, J. F.
core   +2 more sources

Sulfur Ylides in Skeletal‐Editing—Ring Expansion Reactions

Helvetica Chimica Acta, Volume 109, Issue 3, March 2026.
Sulfur ylides (S‐ylides) are emergent diazo surrogates that enable skeletal editing and ring expansion with safer handling and broad functional group tolerance. This perspective covers pioneer works and highlights recent advances in the field, while outlining key challenges and future directions that may redefine the role of S‐ylides in modern ...
Arsala Kamal, Olaf Tjabben, Ana Matošević, Olga García Mancheño   +3 more
wiley   +1 more source