Results 41 to 50 of about 16,292 (270)
Effect of Embedding Arc Refining Slag on Heat up Rate of Molten Steel in a 60t Ladle Furnace
Teshugang, 2005 Based on research of refining slag series by 55~75kg experimental ladle furnace (LF),the commercial production experiment of embedding are refining slag in a 60t ladle furnace has been carried out using three kind of slag:S1 slag-63.6~70.0 lime,22.7～25 ...
刘润藻 +3 more
doaj
Stage‐Specific Roles of Deep Eutectic Solvents in Recycling of Spent Lithium‐Ion Batteries
Advanced Energy Materials, EarlyView.Deep eutectic solvents (DESs) offer tunable acidity, redox, and coordination properties for selective recycling of spent lithium‐ion battery cathodes. Through co‐dissolution, single‐ and two‐metal separations, DESs enable sustainable recovery of critical metals for closed‐loop regeneration of battery‐grade materials, advancing a circular economy for ...
Jingxiu Wang +4 more
wiley +1 more source
Teshugang, 2016 The effect of ingredient of LF refining slag (/% : 37. 5 ~54. 8CaO, 9. 8 ~ 18. 2SiO220 ~ 30Al2O34 ~ 10MgO, 3 ~ 10CaF2) with basicity 3 ~5 on viscosity has been tested and studied. Results show that the effect of CaF2and A12O3on viscosity of refining slag
赵青松 +3 more
doaj
Teshugang, 2021 In order to ensure that the refining slag has better deoxidation and absorption ability of inclusions, the five top slag modifiers are used to carry out industrial tests on the top slag of the converter tapping ladle of IF steel.
胡巍 +7 more
doaj
Electrolytic refining of gold [PDF]
, 2008 At the request of the editor of ELECTROCHEMICAL INDUSTRY, I herewith give some notes on the electrolytic method of gold refining, to supplement the article of Dr. Tuttle (Vol. I, page 157, January, 1903)
Wohlwill, Emil
core
Advanced Intelligent Discovery, EarlyView.To integrate surface analysis into materials discovery workflows, Gaussian process regression is used to accurately predict surface compositions from rapidly acquired volume composition data (obtained by energy‐dispersive X‐ray spectroscopy), drastically reducing the number of required surface measurements on thin‐film materials libraries.
Felix Thelen +2 more
wiley +1 more source
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Greenhouse gas (GHG) emissions have emerged as one of the most critical drivers of climate change; this is primarily due to high concentrations and long atmospheric life of carbon dioxide (CO2). For a significant amount of time, various biological processes such as microalgal cultivation, cyanobacterial systems, photosynthetic microorganisms ...
Sadhana Semwal, Harish Chandra Joshi
wiley +1 more source
Environmental Effects of Volcanic Volatile Fluxes From Subaerial Large Igneous Provinces
Geophysical Monograph Series, Page 103-116., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Tamsin A. Mather, Anja Schmidt
wiley +1 more source
Teshugang, 2014 Based on ion-molecule coexistence theory, a thermodynamic model for calculation of sulphur partition ratio between 57CaO-10SiO2-8 MgO-25 Al2O3quaternary slag series and liquid steel has been established by calculating the mass action concentration of ...
储莹, 郭汉杰, 全永志
doaj
Influence of slag denaturalization on inclusions in IF steel
工程科学学报, 2018 To study the influence of slag denaturalization process on the top slag oxidation and inclusions in interstitial free (IF) steel, the slag and steel samples were analyzed and taken from different positions in different slag denaturalization experiments ...
PENG Zhu-gang +2 more
doaj +1 more source