磷酸浓缩,phosphoric acid concentration
1)phosphoric acid concentration磷酸浓缩
1.A novel energy saving and exhaust reduction process,characterized byphosphoric acid concentration with the heat recovered from the DAP tail gas exhausted from the pre-neutralization reactor,is proposed for AP production,which results in the energy consumption reduced by 31.首次提出DAP预中和反应尾气分流进行余热回收浓缩稀磷酸的磷铵节能减排工艺,源头减少湿线尾气水蒸气排放量,降低湿法磷酸浓缩能耗31。
2.For problems occurred during the production after upgrade of the tube and shell type graphite heat exchanger and axial flow pump equipment of thephosphoric acid concentration system for DAP production,a revamp scheme for parallel use of a new train and an old train of graphite heat exchanger and axial flow pump with different type and size is adopted.针对DAP生产磷酸浓缩系统的管壳式石墨换热器和轴流循环泵设备更新后生产上出现的问题,采用型号、规格有差异的新老两套石墨换热器和轴流泵并联使用的技改方案,讨论了工艺指标的确定和操作控制要点,并介绍了运行效果。
英文短句/例句
1.Design Analysis of Vacuum System for Concentration Unit of Wet-process Phosphoric Acid湿法磷酸浓缩装置真空系统设计分析
2.Application of Surfactant in the Process of Wet-process Phosphoric Acid Concentration湿法磷酸浓缩过程中表面活性剂的应用现状
3.Practice of Parallel Use of Two Axial Flow Pump and Heat Exchanger Trains in Phosphoric Acid Concentration System磷酸浓缩系统两套轴流泵和换热器并联使用的实践
4.Experimental study on production of enriched superphosphate with thickened sludge acid from concentrated WPA以浓缩磷酸的浓密渣酸制取富过磷酸钙的实验研究
5.Optimization and application of stage concentration in WPA production分级浓缩在磷酸生产中的优化及应用
6.Settlement Properties of Impurities in the Concentrated Wet-process Phosphoric Acid浓缩湿法磷酸中杂质颗粒的沉降特性
7.Measurement of the Physicochemical Properties of Acidic Ammonium Phosphate Slurry and Its Concentrating;酸性磷铵料浆物性测试及其浓缩新工艺研究
8.Technological measures for increasing the absorption efficiency of fluoride concentration in 200kt/a WPA plant200kt/a磷酸装置提高浓缩氟吸收效率的技改措施
9.Retrofit for Capacity Expansion in 30kt/a Monoammonium Phosphate Unit by Slurry Concentration30kt/a料浆浓缩法磷酸一铵装置的扩能改造
10.Abstract: In this paper, a two-step method for purifying non-concentrated wet-process phosphoric acid was developed.文摘:采用两步法对未经浓缩的湿法磷酸进行净化研究。
11.Studies on Concentration of Clindamycin Phosphate Aqueous Ethanol Solution by Nanofiltration and Its Characteristics of Mass Transfer;克林霉素磷酸酯乙醇水溶液的纳滤浓缩及其传递特性的研究
12.Improved Concentration Process of Clindamycin Phosphate by Nanofiltration Separation Technique;应用纳滤分离技术改进克林霉素磷酸酯浓缩工艺
13.In the production of nitrophosphates by the mixed acid process the main components of the acidulation tail gas are nitrogen oxides, and the steam condensate from evaporation contains ammonia.混酸法硝酸磷肥酸解尾气的主要成分是氮氧化物，其浓缩过程产生的蒸汽冷凝液含有氨。
14.tripolyphosphates (TPPs)三聚二缩磷酸盐或酯
15.Study on Removal of Inorganic Impurities and Saccharides in Phospholipid Concentrate by Extraction Method萃取法制备透明浓缩磷脂的工艺研究
16.Preparation of High Pure Powder Phospholipids Using Condensed Soybean Phospholipids;以浓缩磷脂为原料制备高纯度大豆粉末磷脂
17.Phospholipase A_1-catalyzed Hydrolysis of Soybean Phospholipids;磷脂酶A_1催化水解大豆浓缩磷脂的研究
18.Acetylization modification of phosphatidyl ethanoloamine in soybean lecithin大豆浓缩磷脂中磷脂酰乙醇胺的乙酰化改性
相关短句/例句
concentrated phosphoric acid浓缩磷酸
1.Study on technology for production of IMAP withconcentrated phosphoric acid;浓缩磷酸生产工业级磷酸一铵的研究
3)phosphoric acid pre-concentration磷酸预浓缩
1.Energy saving process and technology for ammonium phosphate production byphosphoric acid pre-concentration;“磷酸预浓缩法”磷铵节能新工艺及关键技术
4)phosphoric acid concentrated process磷酸浓缩法
5)Superphosphates,concd.浓缩过磷酸钙
6)wet-process phosphoric acid(WPA)concentration湿法磷酸浓缩
延伸阅读
浓缩过磷酸钙CAS：65996-95-4中文名称：浓缩过磷酸钙；重过磷酸钙；三料过磷酸钙英文名称：Superphosphates, concd.；Triple superphosphate；Superphosphates,concd.
