Similar words: nitrosamine, denitrogenation, nitrogen fixation, nitroso, nitration, nitridation, denitration, nitrification.
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1. The rate of nitrosation could exceed 50% by reducing the concentration of DO and increasing the NH_3-N concentration of the influent, but this way could not keep a steady rate of nitrite accumulation.
2. Compared with the traditional method of nitrosation of butanone, this method has many advantages, such as simple operation, high yield, and low environmental pollution due to recycling of oxidant.
3. Through nitrosation , hydrogenate reducion, and acylate three steps, the yield surpass 80 % for the diethyl malonate.
4. The mutagenicities of these extracts after nitrosation were about 5 times higher than that of the original shrimp sauce.
5. The numbers of nitrosation bacteria and the nitrifying bacteria were counted with the MPN, Contrast experiment on the color reactions to judge nitrite and nitrate in the culture medium was performed.
6. Objective:Inhibition of nitrosation by extraction from Corylus heterophylla Leaf was studied under the simulated condition of gastric juice in vitro.
7. A new spectrophotometric method for the determination of trace nitrite is studied. The method is based on the nitrosation reaction of xylene cyanol FF with nitrite in diluted hydrochloric acid medium.
8. Therefore,(http://Sentencedict.com) it may be concluded that control of aerobic reaction ending at nitrosation stage is the key to the maintenance and stabilization of short-cut nitrification.
9. This paper discussed the influence on the biochemical oxygen demand, ammoniation and nitrosation by barium of different levels in water.
10. Methods: The synthesis uses urea as material process includes condensation, opening loop, chloridization and nitrosation reaction.
11. These phenomena are regarded as the major mechanism of killing the cancer cells. The blocking rate on the nitrosation of morpholine was 92.4%.
12. Muriate acid concentration is 15-20 percent, first select 15 percent, nitrosation solvent is nitrous acid metal salt or nitrous acid ester, and sodium nitrate is first selected.
More similar words: nitrosamine, denitrogenation, nitrogen fixation, nitroso, nitration, nitridation, denitration, nitrification, denitrification, initialisation, rationalization proposal, internationalisation, saturation magnetization, nationalisation, rationalisation, international organisation, United Nations Organization, electrostatic induction, petrosal, dramatisation, privatisation, satiation, ionisation, nitrous, acclimatisation, democratisation, titration, cross-correlation function, cross correlation function, nitrogen.