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本文就不同浓度的钡对天然水的生化需氧过程、氨化及亚硝化过程的影响进行了探讨。This paper discussed the influence on the biochemical oxygen demand, ammoniation and nitrosation by barium of different levels in water.

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 feasibility of changing discontinuous operation to pipelization continuous operation in ammoniation in medical industry was discussed.

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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。Moreover, by analyzing the changes of microstructure and fiber content of rice straw ammoniated, the mechanism of ammoniation was discussed.

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。Within the straw ammoniation technique, selecting technology and resource of ammonia is important for quality control and economic efficiency.

对高海拔地区预中和氨化粒化法磷铵生产过程进行了分析，认为高海拔地区的自然环境与低海拔地区相比有较大的差异。An analysis is made of ammonium phosphate production by the process of pre neutralization and ammoniation granulation in high elevation regions.

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。Some calculations are made for the utilization of waste heat in the tail gas from preneutralization, pipe reaction and secondary ammoniation sections.

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。The present report concerns the law of the ammoniation of methanol catalyzed by natural mordenite mineral found in Dongliao country of Jinlin Province.

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当预中和加管式反应器加转鼓氨化工艺流程和控制技术基本成熟以后，洗涤系统的改造就成了惟一的关键问题。When the technology of preneutralization and pipe reactor and drum ammoniation gets matured, the revamping of scrubbing system becomes the only key problem.

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 structure properties of tube reactor for production of DAP by means of concentration AP slurry with secondary ammoniation are investigated on experimental equipment.

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 orthogonal experiment for ammoniating rice straw at elevated temperature was arranged in a small ammoniation oven with ammonium hydrogen carbonate as ammoniating agent.

松香与气态氨在仲钨酸铵催化剂作用下发生氨化和脱水反应后，可生产出性能优良的松香腈产品。Rosin and gaseous ammonia occurred the reaction of ammoniation by the catalyst of para-ammonium tungstate, and dehydrating action, which might produce the high-quality rosin nitrile.