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- This article introduces the material and heat balance calculations which can be used in equipment size and dimension design for a 500 t/a pilot plant. 介绍了年产500t生物柴油中试生产线进行设备设计时的物料衡算和热量衡算。
- MATERIAL AND HEAT BALANCE MENSURATION OF LARGESCALE CONVERTER 大型转炉物料平衡及热平衡测定
- Vendor to certify material and heat treatment with each lot. 供应商须为每批材料出具材料和热处理证明;
- Keywords diammonium phosphate（DAP）;single pipe reactor technology;material and heat balance calculation;quality control; 磷酸二铵;单管反应器技术;物料、热量平衡分析;质量控制;
- material and heat balance 物料平衡热平衡
- In the paper, a kinetics -based mathematical model of the industrial fixed bed reactor for propylene hydration to isopropanol is established from material balance and heat balance. 1引言异丙醇是一种重要的有机化工原料,目前工业生产多用丙烯气相直接水合法。
- COREX process is briefly introduced.A static model combining a set of mass and heat balance equations was developed. 简述了COREX工艺流程,开发了建立在物料-热量平衡方程组上的COREX工艺静态模型。
- Based on the pyrolytic dynamics and heat balance of alum ,new process for production of dehydrated alum by flu- idized bed is adopted. 在明矾热解化学动力学与热平衡研究基础上，采用硫化床新工艺技术生产枯矾，提高明矾石综合利用技术水平和社会经济效益。
- The rectal temperature and heat loss were recorded.Results Patients in warming fluid group could keep body temperture and heat balance... 结论加温输液可有效地保持术中体温恒定和体热平衡,室温输液则会导致体温下降和体热丢失。
- The development trends of domestic automobile carburized gear material and heat treatment technology were forecasted as well. 展望了我国汽车渗碳齿轮材料和热处理工艺的发展趋势与应用。
- Based on the meterial and heat balance calculation of single pipe reactor technology, some problems resulting in high ammonia consumption are exposed in the DAP plant. 对单管反应器工艺技术的装置系统进行物料平衡、热量平衡分析,从中发现装置存在的一些工艺问题,导致DAP产品的氨耗偏高。
- The mechanical engineering material and heat treatment is mostly all-around course of enginery profession, material profession et cetera near enginery profession. 工程材料与热处理是机械类、材料类及其他近机类各专业学生必修的一门综合性的专业基础课，是研究工程材料及加工方法的一门学科。
- The sun sends out light and heat. 太阳发出光和热。
- Firstly. this thesis analyzes the biological characteristics of the studied raw material and presents data on the property compositions. contents and heat value of the straws. 首先对本文的研究原料进行生物特性分析.;给出了秸秆的性质构成及含量
- Light and heat proceed form the sun. 光和热来自太阳。
- So the ball is gradually increasing helium, hydrogen-burning also follow the outward expansion of the outer material and heat expansion of stars up to the red star or red supergiant transformation. 如此氦球逐渐增大，氢燃烧层也跟着向外扩展，使星体外层物质受热膨胀起来向红巨星或红超巨星转化。
- Polyphenylene ether was one of the thermoplastics used as engineering material and had good dielectric property and heat resistance.As used in printed circuit board,it must be modified. 聚苯醚(PPE)是一种高性能热塑性工程塑料,具有优异的电性能和耐热性能。
- Gas is now widely used for cooking and heating. 现在普遍用煤气烧饭和取暖。
- The waste material and water carried in sewage. 污水，污物从下水道中排出。
- A fire is comparable with the sun; both give light and heat. 火可以和太阳相比，两者均可放出光和热。
