全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Abdelkrim Amirech , Mustapha Bouhenguel , Sabri Kouachi
来源:[J].Arabian Journal of Geosciences(IF 0.74), 2018, Vol.11 (19), pp.1-8Springer
摘要:Abstract(#br)Phosphate rock contains various gangue minerals including silicates and carbonates which need to be reduced in content in order to meet the requirements of the phosphate industry. Froth flotation has become an integral part of phosphate concentration process. In thi...
作者:Zhiqiang Huang , Chen Cheng , Zuwen Liu ...
来源:[J].Journal of Cleaner Production(IF 3.398), 2019, Vol.221, pp.108-112Elsevier
摘要:Abstract(#br)An effective collector plays a vital role in the reverse flotation of phosphate ore as well as sustainable production of phosphate fertilizer. Phosphate fertilizer is used to achieve the sustainable increase in the production of food. Phosphate ore is concentrate...
作者:Fei Zhou , Lin Yang , Lingyun Zhang ...
来源:[J].Hydrometallurgy(IF 2.169), 2019, Vol.188, pp.174-181Elsevier
摘要:Abstract(#br)In this work, the thermal decomposition and digestion of dolomite during the calcination of medium and low grade phosphate ore were investigated. Moreover, the migration distribution of co-associated iodine in gas, liquid and solid phases was also examined. The effe...
作者:Yin Li , Zhengjie Chen , Ruixian Geng ...
来源:[J].Phosphorus, Sulfur, and Silicon and the Related Elements(IF 0.601), 2018, Vol.193 (3), pp.141-148Taylor & Francis
摘要:ABSTRACT(#br)The extraction of phosphorus from phosphate ore using various fluxing agents ( i.e. silicon dioxide, silica and potassium feldspar) was studied. To optimize the phosphate rock reduction process, different reaction time, temperature and acidity value for different f...
作者:Zahia Benredjem , Rachid Delimi , Assia Khelalfa
来源:[J].Polish Journal of Chemical Technology(IF 0.444), 2012, Vol.14 (3), pp.15-20De Gruyter
摘要:This paper discusses the extraction of cadmium from phosphate ore by the washing method. Various parameters were investigated for the cadmium extraction from phosphate ore. The results from extraction tests showed that cadmium extraction depends on the nature and concentration of...
作者:Amira Soussi-Baatout , Khemaies Ibrahim , Ismail Khattech ...
来源:[J].Journal of Thermal Analysis and Calorimetry(IF 1.982), 2016, Vol.124 (3), pp.1671-1678Springer
摘要:Abstract(#br)Kinetics of the attack of a Tunisian phosphate ore by phosphoric acid solution was calorimetrically investigated using a differential reaction calorimeter. Determination of the time constants ( τ 1 and τ 2) and the transfer function of th...
作者:Dongdong Xu , Zeb Shah , Guoxin Sun ...
来源:[J].Minerals Engineering(IF 1.207), 2019, Vol.139Elsevier
摘要:Abstract(#br)The rare earth elements (REEs) such as lanthanum, cerium, praseodymium, and neodymium were successfully recovered from the leaching solutions of phosphate ores through a Supported Liquid Membrane (SLM). The extractant, N,N,N′,N′-tetraoctyl diglycol amide (TOD...
作者:Mark C. Okeji , Kenneth K. Agwu , Felicitas U. Idigo
来源:[J].Bulletin of Environmental Contamination and Toxicology(IF 1.105), 2012, Vol.89 (5), pp.1078-1081Springer
摘要:Abstract(#br)The radionuclides present in phosphate ore, phosphogypsum and soil samples in the vicinity of a phosphate fertilizer plants in Nigeria were identified and their activity concentration determined to assess the potential radiation impact on the environment due to fer...
作者:Benredjem , Delimi , Khelalfa ...
来源:[J].Separation Science and Technology(IF 1.164), 2016, Vol.51 (4), pp.718-726Taylor & Francis
摘要:ABSTRACT(#br)Phosphate rock is a valuable material that is used for the production of large phosphorus chemicals. However, this natural material usually contains some toxic elements such as cadmium (Cd). Cd is a non-nutritive metal regarded as harmful to both humans and the en...
作者:H. Shaikh , A. Anis , A. M. Poulose ...
来源:[J].Polymer-Plastics Technology and Engineering(IF 1.481), 2016, Vol.55 (17), pp.1831-1841Taylor & Francis
摘要:ABSTRACT(#br)Calcareous phosphate ore can be utilized as a cost-effective alternate to other inorganic fillers for polymer-based composites. In this study, composites of high-density polyethylene and phosphate rock ore particles were prepared by melt blending and injection-mold...

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