The pilot experiment on coated lump stone coal fuel selected from 16 families in Haoping Shanxi were studied. 8 families burned coating high fluorine lump stone coal with lime, clay and low fluorine anthracite, 8 families burned untreated lump stone coal. The results show that the fluorine-fixing ratio at treated group was 75.0% when coal fluorine compared with coal cinder fluorine. In comparison with untreated group, the concentration of door air fluoride lowered 85.7%, SO2 lowered 75.0%, dust lowered 55.3%.
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Int J Surg Case Rep
October 2024
Department of Immunology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.
Materials (Basel)
August 2024
School of Civil Engineering, Chongqing Jiaotong University, Chongqing 400074, China.
The corrosion resistance of cement-water-glass dual-liquid slurry is poor. Improving its material properties is necessary. In this study, we examined the influence of water-based lotions on the fluidity, gelling time, and mechanical properties of a cement-water-glass dual-liquid slurry based on the mix proportion of the dual-liquid slurry commonly used in construction.
View Article and Find Full Text PDFWorld J Clin Cases
March 2024
Clinical Medicine School, The First Clinical College, Chongqing Medical University, Chongqing 400016, China.
Indian J Pathol Microbiol
October 2024
Department of Pathology, Goa Medical College, Bambolim, Goa, India.
Afr J Paediatr Surg
January 2024
Department of Obstetrics and Gynecology, AIIMS, Patna, Bihar, India.
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