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Distribution of Phosphorus and Its Effects on Precipitation Behaviors and Tensile Properties of IN718C Cast SuperalloyAn-Wen Zhang,Yan Yang,Sha Zhang,Dong Zhang,Wei-Hong Zhang,Da-Wei Han,Feng Qi,Yuan... of Nickel and Cobalt Resources Comprehensive Utilization摘 要:The effect of phosphorus on the precipitations of γ",γ’ and δ phases and associated tensile properties......
再生[J]. 中国有色金属学报, 2021, 31(1): 114-124. DOI: 10.11817/j.ysxb.1004.0609.2020-39626 CHE Jian-yong, ZHANG Wen-juan, MA Bao-zhong, et al. Removal of phosphate and precipitant regeneration from phosphorus... soluble species distribution(b) under condition of [Ce]=0.001 mol/L and [P]=0.001 mol/L 表4 不同沉淀剂和不同pH值下的除磷效果 Table 4 Removal effects of phosphorus with different precipitants and different pH......
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Effect of Rare Earth Additives on the Catalytic Property ofVanadium-Phosphorus Catalyst李铭岫,杨述韬,刘翠格,王心葵,张志新,周敬来摘 要:EffectofRareEarthAdditivesontheCatalyticPropertyofVanadium-PhosphorusCatalystLiMingxiu(李铭岫);YangShutao(杨述韬);LiuCuige(刘翠格)(Dep...关键词:......
Effect of Fe2O3 on the crystallization behavior of glass-ceramics produced from naturally cooled yellow phosphorus furnace slagHong-pan Liu1,Xiao-feng Huang1,Li-ping Ma1,Dan-li Chen1,Zhi-biao...="ChDivSummary" name="ChDivSummary">CaO–Al2O3–SiO2(CAS) glass-ceramics were prepared via a melting method using naturally cooled yellow phosphorus furnace slag as the main raw material.The effects......
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Corrosion of Different Materials in Combustion Chamber of Yellow Phosphorus Tail Gas in Industrial Boiler郜华萍,宁平College of Environmental Science & Engineering,Kunming University of Science and Technology摘 要:The corrosion of materials in combustion chamber of yellow phosphor tall gas was investrgated. The results reveal that the corrosion behavior......
; 文章编号:1672-7207(2012)02-0783-06 Release characteristics of nitrogen and phosphorus by sediment of activated zone in shallow reservoirs HE Fang1, LI Fu-sheng2... the release characteristics of nitrogen and phosphorus by sediment of activated zone in the shallow reservoir, sediment layers sliced from 0-30 cm sediment core of a small and shallow reservoir were......
for treating real domestic wastewater. The system ran at 20 ℃, and the phosphorus removal efficiency kept above 90% steadily. Then the system ran in low temperature conditions (15, 10 and 5 ℃). The results show that the phosphorus release ratio at the four temperatures (20, 15, 10 and 5 ℃) is 358.5%, 358.5%, 247.8% and 209.1% with the VFAs usage ratio at 100%, 88.9%, 58.4% and 33.8% in each case......
; 文章编号:1672-7207(2013)10-4342-08 Effects of additives on Ca(OH)2 sorbent for sulfur- and phosphorus-fixing NING Ping, WANG Lei, WANG Zhonghua, TIAN Senlin, QIN Yangsong, JIANG Ming (Faculty of Environment Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China) Abstract: Premixed combustion of yellow phosphorus tail gas was performed in fluidized bed......