By adjusting the angle of the primary air baffle under the mode of one baffle symmetrically arranged, one baffle dissymmetrically arranged and three baffles dissymmetrically arranged, the resistance characteristic, bias air ratio and the concentrated ratio are studied to confirm the influence of primary air baffle and separation baffles on the s.
该文在一挡板对称布置、一挡板不对称布置、三挡板不对称布置3种不同的方式下,通过调整燃烧器一次风挡板角度,对3种布置方式下燃烧器的阻力特性、浓淡风比及浓缩比进行了研究,旨在确定一次风挡板角度与分离挡板对燃烧器浓淡分离的影响,以便提高水平浓淡燃烧器的性能。
Affecting Factors of Sludge-thickening and Dewatering in Water-Supply Plant;
自来水厂污泥浓缩脱水性能影响因素
Investigation on the application of hydraulic cyclones to thickening pulp before cyanidation;
水力旋流器在氰化浸前矿浆浓缩作业中的应用研究
Prduction Practice of Fine Material Thickening and Filtration;
细粒物料的浓缩过滤生产实践
A solution with a nickel mass concentration of 30 mg/L can be concentrated to 17.
料液中Ni2+的质量浓度由30 mg/L,经过处理浓缩至17。
In order to prepare the high effective lactic acid bacteria starter concentrates,the culture with concentration of lactic acid bacteria was studied through using neutralizer method in this paper.
为制备高浓度乳酸菌发酵剂,运用化学中和法对乳酸菌进行浓缩培养研究。
High concentration flocculating agent for the concentrate of trailings was studied in this paper.
研究了尾矿高浓度浓缩絮凝剂的选择。
After purification,the colloid impurities were eliminated by the rate of 94%,and the crude glycerin concentration was up to 85% through multirate evaporation and condensation.
酸化油水解废水采用化学净化法净化后,胶体杂质的杂质总脱除率达94%以上;再经多效蒸发浓缩,得到甘油含量超过85%的粗甘油;最后经双塔连续精馏、脱色后得到符合国家质量标准的成品甘油。
The structural characteristics and performance of mechanically agitated thin film evaporator as well as its application to sugar solution condensation were introduced.
介绍了高效旋转薄膜蒸发器的结构和性能特点及其在糖液浓缩中的应用,同时介绍了薄膜蒸发器在运行中出现的问题和改进措施。
In our results, after impurities removal and liquid condensation, the purity of the fish polypeptide increase 9.
应用膜分离技术改进传统工艺,对鱼蛋白水解液进行除杂浓缩,并经喷雾干燥得鱼多肽产品。
Comparison of two cooling and concentrating methods of wine;
葡萄酒两种冷冻浓缩方法比较
Results showed that satisfied separating performance of the separator could be achieved when using sludge concentrating agent together; the removal ratios of oil and sludge were 97.
针对目前油田联合站中含油污泥处理工艺存在的问题,开展了用污泥分离器替代污泥处理工艺中的污泥分离池和污泥浓缩罐的研究工作。
The concentrate from desalting process was used as feed solution of concentrating process.
在脱盐性能考察完成后，研究该体系的浓缩性能。