Results 161 to 170 of about 1,271,850 (301)

Investigation of formation mechanism of tufa deposits by chemical breakdown of legacy paper mill sludge

The Depositional Record, Volume 12, Issue 1, February 2026.
This study reveals that legacy paper mill sludge can generate tufa deposits through calcium leaching and atmospheric CO2 interaction, acting as a carbon sink. The findings highlight its potential for low‐cost carbon sequestration and sustainable waste management.
Md Jahangir Alam, John M. MacDonald
wiley   +1 more source

Performance of sulfur/steel slag composite matrix in removing nitrate from surface water with low-carbon content

Gongye shui chuli
The accumulation of nitrogen pollutants can easily lead to eutrophication of water bodies, and NO3--N is one of the main nitrogen pollutants. A composite matrix of steel slag and elemental sulfur was used for sulfur autotrophic denitrification.
PENG Xianchun, ZHENG Lili, LU Haoran, WANG Zhefeng, ZHU Zheng, LIANG Wenyan   +5 more
doaj   +1 more source

Vibrational Analysis of Steelmaking Ladles: Findings from Industrial and Laboratory Studies for Model Development and Stirring Optimization

steel research international, Volume 97, Issue 2, Page 1098-1108, February 2026.
Vibration signals are generated by argon gas injection in molten metal and are measured in both industrial and laboratory ladles. Distinct frequency bands are identified, corresponding to bubble formation and rupture. The results demonstrate that vibration analysis can provide valuable insights into bubble dynamics and support optimization of gas ...
Konstantinos Rigas, Mikael Svensson, Björn Glaser   +2 more
wiley   +1 more source

Effect of Refining Slag Basicity on the Molten Steel Cleanliness of GCr15SiMn Bearing Steel

Teshugang
This article studies the effect of different refining slag basicity on the cleanliness of GCr15SiMn bearing steel by combining laboratory slag-steel equilibrium experiments and theoretical calculations.
Zhang Guolei, Guo Yunfei, Qiu Mian, Chen Gang, Cheng Guoguang, Zhang Tao   +5 more
doaj  

Carbonation of filler type self-compacting concrete [PDF]

, 2007
C
Audenaert, Katrien, Boel, Veerle, De Schutter, Geert   +2 more
core   +1 more source

Kinetic Study of Oxygen Transfer during Protective Gas Electroslag Remelting Process

Teshugang, 2013
Based on the penetration theory, a kinetic model for oxygen transfer between molten slag and liquid steel (luring protective gas electroslag remelting process is established, and remelting test of die steel S136 (/% : 0.39C, 0.26Si, 0.43Mn, 0.020P, 0 ...
史成斌, 郭汉杰, 陈希春, 孙晓林, 傅杰   +4 more
doaj  

Controlling oxygen content in electro-slag remelting steel by optimizing slag-steel reaction process

China Foundry, 2023
Dian-dong Sun, Yong Wang, Lei Jin, Zong-xu Pang, Jian Huang, Jian-ping Zhang   +5 more
openaire   +1 more source

Water purification using steel slag

, 2019
With a growing awareness of the importance of a sustainable society, the interest in finding solutions that are both sustainable and profitable are increasing. One way to accomplish this is to find more ways to reuse materials such as byproducts. In the steel production industry slag is a byproduct that are formed when the steel is produced.
openaire   +1 more source

A Review of Steel Slag Carbonation: Mechanisms, Applications, and Sustainability Assessment. [PDF]

Materials (Basel)
Liu X, Ai X, Que Z, Liu X, Zhang Z.
europepmc   +1 more source

Study on the Fatigue and Healing Characteristics of Steel Slag Asphalt Concrete. [PDF]

Materials (Basel)
Yuan H, Zheng H, Huang H, Mo L.
europepmc   +1 more source