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1. 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.

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

3. Ammoniation of peanut shell and wheat straw with 3.5% urea has a good effect on the beef cattle fattening.

4. From the experimental results it can be seen that the colloidal titration is a simple,[Sentence dictionary] quick and accurate quantitative method in the determination of ammoniation rate of cationic polyelectrolyte.

5. An analysis is made of ammonium phosphate production by the process of pre neutralization and ammoniation granulation in high elevation regions.

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

7. This paper discussed the influence on the biochemical oxygen demand, ammoniation and nitrosation by barium of different levels in water.

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

9. Treatment of the body after psychro-thermal cycles through in vitro experiments with nitric acid silver staining ammoniation, enhancement.

10. The ventilation amount, reaction time and solvent proportioning in the process of ammoniation are optimized and sifted.

11. The yield of monoammonium glycyrrhizinate was 1.30% and content was 95% by the lixiviation, ammoniation, acidation, decoloration and recrystal.

12. Continuous cropping soil microflora changed from Bacteria type to Fungi type significiently, of which Ammoniation bacterium and Fusarium oxysporum were main physiology groups.

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

14. The traditional nitrogen biology disposition in wastewater treatment is accomplished by ammoniation, nitrification and denitrification, but its efficiency is low.

15. The newly-prepared wheat straw ammoniated-ensilage fodder (WSAEF) synthesized advantages of the ammoniation and ensilage, as a type of silage.

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

17. When the technology of preneutralization and pipe reactor and drum ammoniation gets matured, the revamping of scrubbing system becomes the only key problem.

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