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- process of melt granulation in prilling tower 熔体法高塔造粒
- melt granulation in prilling tower 高塔熔体造粒工艺
- melt spray granulation in prilling tower 高塔熔融喷浆造粒
- granulation in prilling tower 高塔造粒
- melt granulation in high prilling tower 高塔熔体造粒
- The operation conditions of prilling tower concerns the quality of urea. 保温蒸汽的调节影响尿素中的缩二脲含量等。
- The operation of prilling tower has direct influence on the appearance and intrinsic quality of the granular urea. 造粒塔的运行直接影响颗粒尿素的内在质量和外观质量。
- This paper describes modification design for louvers of prilling tower of urea plant with a capacity of 520000t/a. 介绍年产52万t尿素装置造粒塔的百叶窗改造设计情况,改进后的百叶窗使用情况良好,尿素颗粒的外观质量有明显提高。
- Through technological improvement, the all of drying washing solution is back to the system, and the problem of sticking on prilling tower is lighter. 对我公司硝铵装置降膜蒸发工序存在的问题进行分析,并通过技术改进,使干燥洗涤液全部返回系统,造粒塔粘塔问题得到缓解,取得可观的经济效益和环保效
- After the renovation of the urea unit to enlarge its capacity, the prilling tower becomes the bottleneck in capacity increase. 摘要尿素生产装置扩能改造后,造粒塔成为扩产的瓶颈。
- The occurrence is presented of corrosion and damage during the operation of the ammonium nitrate prilling tower at Hubei Exi Chemical Plant. 介绍了湖北鄂西化工厂硝铵造粒塔在运行中出现的腐蚀和破坏情况。
- Discussion was made for the problem about treating the powdery dust in tail gas discharged from the urea prilling tower. 针对尿素造粒塔尾气排放中的粉尘治理问题进行了探讨。
- RESEARCH ON CLEARING CARBON GRANULES IN WATER GLASS SOLUTION. 水玻璃溶液中炭渣颗粒的去除研究。
- This paper mainly discusses the corrosion condition in urea prilling tower, hereby including anti-corrosion materialsand other technology are mainly covered, especially vinyl ester resin compound with glass flake. 详细阐述了尿素造粒塔的腐蚀机理,就其中的内外侧的防腐蚀形态进行了总结,并就此针对性的进行了防腐蚀材料的推荐及设计,尤其是玻璃鳞片胶泥。
- There is a sonorous bell in the tower. 塔里有一口洪亮的钟。
- The effects of xonotlite secondary particles on sludge granulation in UASB reactor at low temperature were stutied. 研究了低温条件下硬硅钙石二次粒子对UASB反应器污泥颗粒化的影响规律。
- Conclusion The impression of arachnoid granulation in occipital bone has characteristic features of CT. 结论枕骨蛛网膜颗粒压迹CT表现有特征性,可以明确诊断,并有较重要的临床价值。
- The author introduces the architecture and structure design of urea prilling tower construction in the 9 degree seismic intensity region and the technical key points are discussed. 介绍抗震设防烈度九度区场地建造尿素造粒塔的建筑及结构设计,并探讨其技术关键。
- SBP is high-tech product which resolves the hard problem of spray granulation in hard metal industry. SBP是高科技产品它解决了世界硬质合金行业喷雾制粒的难题。
- He saw the tower in relief against the sky. 他看到那塔耸立在空中,轮廓十分鲜明。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries