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J. Cent. South Univ. (2017) 24: 937-946 DOI: 10.1007/s11771-017-3496-7 Effect of Friedel’s salt on strength enhancement of stabilized chloride saline soil CHENG Yin(程寅)1, LI Zhan-guo(李战国)1, HUANG... (AFt) as hydration products have been reported to directly contribute to the strength enhancement of the soil. A chloride dredger fill, an artificial chloride saline soil, and a non-saline soil were......
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J. Cent. South Univ. (2017) 24: 311-317 DOI: 10.1007/s11171-017-3432-5 Vanadium extraction from vanadium-bearing titanomagnetite by selective chlorination using chloride wastes (FeClx) ZHENG Hai-yan... chlorination; thermodynamic analysis; chloride wastes 1 Introduction Vanadium-bearing titanomagnetite deposits are abundant and widely-distributed in China. The ores of the titanomagnetite deposits......
Mechanism of scaling on oxidation reactor wall in TiO2 synthesis by
chloride process
ZHOU E(周 峨)1, YUAN Zhang-fu(袁章福)1, WANG Zhi(王 志)1,
FANG Xian-Guo(范先国)2, GONG Jia-Zhu(龚家竹)2
1... and the more compact the scale structure is.
Key words: TiO2 synthesis; scaling; reactor wall; oxidation; chloride process
; 文章编号:1672-7207(2011)05-1226-06
Preparation of biodiesel from Cornus wilsonian oil catalyzed by solid cesium phosphotungstates
LI Nian, ZHONG Shi-an
(School of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China)
Abstract: Solid cesium phosphotungstates CsxH3-xPW12O40(x=2.0, 2.5, 3.0) were synthesized and characterized by FT-IR, XRD and BET techniques......采用固体磷钨酸铯盐催化光皮树油制备生物柴油
AI导读
来源: 《中南大学学报(自然科学版)2011年第5期》——李念 钟世安
(vinyl chloride) resin ZENG Xiao(曾笑)1, 2, YANG Zhan-hong(杨占红)1 1. College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China; 2. Kunming Training Crops, Fire... alone for thermal stability of poly (vinyl chloride) (PVC) resin, with different Ca/Zn/Al molar ratios and varying additive amounts, were investigated through the tests such as static thermal aging......
J. Cent. South Univ. (2020) 27: 876-890 DOI: https://doi.org/10.1007/s11771-020-4338-6 Performance of interface between TRC and existing concrete under a chloride dry-wet cycle environment LI Yao(李... to investigate the effects of the chloride dry-wet cycles on the average shear strength and slip at the interface between the TRC and existing concrete, also considering the existing concrete strength......
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Disposal of cuprous chloride waste water XUE Juan-qin(薛娟琴), MAO Wei-bo(毛维博), WANG Yu-jie(王玉洁), LI Jing-xian(李京仙), WU Ming(吴 明), LU Xi(卢 曦) School of Metallurgical Engineering, Xi... ____________________________________________________________________________________________ Abstract: The waste water system generated in the process of production of cuprous chloride was studied. The existing forms of copper in the system and the influence of temperature and pH......