some calculations are made for the utilization of waste heat in the tail gas from preneutralization, pipe reaction and secondary ammoniation sections.
介绍预中和反应的尾气与管式反应及二次氨化反应尾气混合洗涤后的尾气余热利用的有关计算。
from the experimental results it can be seen that the colloidal titration is a simple, quick and accurate quantitative method in the determination of ammoniation rate of cationic polyelectrolyte.
实践证明:胶体滴定法用于阳离子型聚电解质的测定是一个简便、迅速而且準确的定量方法。
the present report concerns the law of the ammoniation of methanol catalyzed by natural mordenite mineral found in dongliao country of jinlin province.
研究了吉林省东辽县天然丝光沸石催化甲醇氨化反应的规律,考察了酸处理、反应温度、反应物进料比和接触时间对样品催化性能的影响。
moreover, by analyzing the changes of microstructure and fiber content of rice straw ammoniated, the mechanism of ammoniation was discussed.
同时,根据不同处理条件下秸秆纤维组分和显微结构的变化,对氨化机理进行探讨。
the structure properties of tube reactor for production of dap by means of concentration ap slurry with secondary ammoniation are investigated on experimental equipment.
通过填料的选择、气液流动状态的比较和反应器长径比的考察,探讨了管式填料反应器中乙醛液相氧化合成过氧乙酸的新工艺。
the newly-prepared wheat straw ammoniated-ensilage fodder (wsaef) synthesized advantages of the ammoniation and ensilage, as a type of silage.
研制的麦秸氨化青贮料综合了氨化与青贮的优点,呈青贮料型。
continuous cropping soil microflora changed from bacteria type to fungi type significiently, of which ammoniation bacterium and fusarium oxysporum were main physiology groups.
真菌数量变化一直呈线性增长。 黄瓜连作土壤由「细菌」型向「真菌」型转变,其中氨化细菌和尖孢镰刀菌分别为优势细菌和真菌生理群。
the feasibility of changing discontinuous operation to pipelization continuous operation in ammoniation in medical industry was discussed.
讨论了药业生产中将氨化反应由间歇操作改为管道化连续操作的可行性。
the orthogonal experiment for ammoniating rice straw at elevated temperature was arranged in a small ammoniation oven with ammonium hydrogen carbonate as ammoniating agent.
该文利用碳酸氢铵作氨源在高温氨化炉内对稻草进行了正交氨化试验研究。
the ventilation amount, reaction time and solvent proportioning in the process of ammoniation are optimized and sifted.
在氨化反应中,对通气量、反应时间、溶剂配比等进行了优化筛选;
within the straw ammoniation technique, selecting technology and resource of ammonia is important for quality control and economic efficiency.
秸秆氨化技术中,决定氨化效果和氨化经济效益的重要条件是氨化工艺和氨源。
ammoniation of peanut shell and wheat straw with 3.5% urea has a good effect on the beef cattle fattening.
以3.5%的尿素氨化处理花生壳及麦秸对肉牛具有良 好的饲养育肥效果;