phosphogypsum
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例句
This invention relates to a novel method for producing calcium sulfide from phosphogypsum or other gypsum.
本发明涉及一种用磷石膏或其它石膏生产硫化钙的新方法。
The microstructure and physical properties of phosphogypsum plaster are quite different from the natural gypsum plaster as well.
磷石膏和天然石膏制备的半水石膏胶结材料微观结构与物理性能之间存在较大差异。
The main products: phosphogypsum building blocks, cement-coagulation agents, gypsum powder, plaster bonding agent.
主要产品：磷石膏建筑砌块、水泥调凝剂、石膏粉、石膏粘接剂等。
The principle, technological process and production management of sulphuric acid and cements production from phosphogypsum are described.
介绍了磷石膏制硫酸联产水泥的原理、工艺过程及生产管理情况。
In Tonghua Group Corp. , phosphogypsum is made into cement additive by a double roller compaction granulator in a pilot facility.
铜化集团通过试验对比在国内率先使用对辊造粒机进行磷石膏造球制水泥添加剂。
The sulfate may be the mixture of more than one selected from phosphogypsum, coal ash, silica slag and sodium silicoaluminate.
所述硫酸盐为以下原料的至少一种：石膏、粉煤灰、硅渣、铝硅酸钠中任一种以上硅酸盐的混合物。
Optimum calcining technology parameter from phosphogypsum to plaster of paris is determined.
确定了磷石膏的最佳炒制工艺参数。
Utilization and research progresses of phosphogypsum are introduced.
介绍磷石膏的利用情况和研究进展。
The process of synthesis potassium sulfate by phosphogypsum double salt method was studied and improved.
对磷石膏复盐法制备硫酸钾工艺进行了研究和改进。
The process solves the failure to making full use of calcium in phosphogypsum, and utilizes the resources re. . .
该工艺解决了磷石膏中的钙无法充分利用的问题，充分合理地利用了资源；
With the development of phosphate industry, a rapid release of phosphogypsum occurs day by day.
随着磷化工的快速发展，磷石膏的排放量也与日俱增。
Study of the Commercial Test of the Comprehensive Utilization of Phosphogypsum for Production of High Concentration NPK Compound Fertilizer
磷石膏综合利用制高浓度NPK复肥工业试验研究
Study of Low- Temperature Ceramic Matrix Composites Phosphogypsum Cementitious Materials
低溫陶瓷化磷石膏基复合胶凝材料研究
Phosphogypsum Crystallization Characteristic and Phosphorite Property
磷石膏结晶特征与磷矿物性状
Quickening the step to turn phosphogypsum into resource and promoting the sustainable development of phosphate fertilizer industry
加快磷石膏资源化步伐促进磷肥行业可持续发展
Comprehensive Utilization Methods for Phosphogypsum and Problems to be Addressed
磷石膏综合利用途径与应重视的问题
Introduction of a plant for combined production of sulphuric acid and cement from phosphogypsum
磷石膏制硫酸联产水泥的装置情况介绍
Experimental study on manufacture of baked brick from phosphogypsum and its industrial application
磷石膏制烧结砖的试验研究及工业化应用
A Study of Kinetics Property in the Reaction of Potassium Sulphate Production From Phosphogypsum
磷石膏转化法制硫酸钾反应过程动力学研究
Comprehensive Utilization of Phosphogypsum and Its Research Progress
磷石膏综合利用的现状和研究进展
Comprehensive Utilization of Phosphogypsum in the Building Material Industry
磷石膏在建材工业中的综合利用
Application of Electrostatic Precipitator in Production of Sulfuric Acid Integrated with Cement from Phosphogypsum
静电除尘器在磷石膏制硫酸联产水泥工程中的应用
Modification of phosphogypsum and its application to cement manufacture
磷石膏的改性及其在水泥生产中的应用
New technology for modification of phosphogypsum by adding gelatinizing material to produce cement retarder
添加胶凝材料改质磷石膏作水泥缓凝剂的新工艺
The Design Features and Standard Reaching Measures of the Cement Retarder Production Line with Phosphogypsum
磷石膏制水泥缓凝剂生产线的设计特点与达标措施
Ways for comprehensive utilization of phosphogypsum-the by -product from production of phosphatic compound fertilizer
磷复肥生产中副产磷石膏的综合利用途径
The Experimental Investigation of Drilling Waste Slurries Solidification with Phosphogypsum and Cinder Ash
磷石膏与粉煤灰用于钻井废泥浆固化处理的实验研究
Production technology, properties and applications of phosphogypsum binding agent
磷石膏胶结料生产工艺物理性能及其应用
Effect of the Mixture of Swine Manure and Phosphogypsum on Chemical Properties of Soil Polluted by Dust from Magnesite Calcination
猪粪与磷石膏配合施用对菱镁矿粉尘污染土壤化学性状的影响
Application of electrostatic precipitator in production of SA integrated with cement from phosphogypsum
磷石膏制硫酸联产水泥工程中静电除尘器的应用
Thermodynamical analysis of CFB system for preliminary decomposition of phosphogypsum
磷石膏CFB预分解系统的热力学分析
Condition Research on First-Step Reaction of Preparing Potassium Sulfate from Phosphogypsum Conversion
磷石膏转化法制硫酸钾第一阶段反应条件的研究
Technical Improvement of Preparing Potassium Sulfate from Phosphogypsum by Composite-salt Method
磷石膏复盐法制备硫酸钾工艺改进
Research on the technical conditions of producing potassium sulfate with phosphogypsum by adding proper solvent
磷石膏溶剂法制备硫酸钾工艺研究
Comprehensive utilization of phosphogypsum and several problems noticed
磷石膏的综合利用与应重视的问题
Experimental Research on Preparing Potassium Sulfate from Phosphogypsum
用磷石膏制备硫酸钾的试验研究
Experiment study on the production of sulfuric acid integrated with cement by new reducing agent from phosphogypsum raw material
磷石膏生产硫酸联产水泥用新型还原剂的实验研究
Study of solidified phosphogypsum as retardant
固化磷石膏作水泥缓凝剂的研究
Application of membrane bag filter with multi-chamber and high-pressure pulsating for treatment of phosphogypsum waste gas
分室高压脉冲覆膜滤袋除尘器在磷石膏废气处理中的应用
Present situation on comprehensive utilization of phosphogypsum
磷石膏综合利用的现状
