tenuiflora-Leymus chinensis and so on, the result showed that comparing shallow plowing, the content of total nitrogen, alkali-hydrolyzable nitrogen, the intensity of ammonification, nitrogen fixation, protease, urease, nitrate reductase and nitrite reductase ac.

Effect of different annealing temperature on the fabrication of GaN nanostructures by ammoniating the Ga_2O_3/Al films on Si substrates;

Synthesis of GaN nanowires through ammoniating Ga_2O_3/Nb thin films;

Formation of GaN films by ammoniating Ga_2O_3 films on In_2O_3 layer eeposited on Si(111) substrates;

Iminodiacetic acid diethytl ester was obtained from chloroacetic acid as raw material by amination and esterification,the esterification was crucial reaction step.

2-Amino-6-methoxyl-3-nitropyridine in 77% overall yield was synthesized from 2-chloro-5-nitropyridine by methoxylation to give 2-methoxy-5-nitropyridine,followed by amination in liquid ammonia and potassium permanganate.

Study on technology for preparation of high reinforced white carbon black(silica aerogel)by ammoniation of fluosilicic acid — the by-product from phosphate fertilizer;

The Effects of Plateau Environment on Refined Salt Water Ammoniation and Ammonia Recovery;

Study on the Feed Value of Tail Materials of Bamboo Shoot Using Ammoniation Method;

The characteristics of nitrogen fixation, ammonification, nitrification and denitrification in coastal zones;

Study on ammonification rate and slow release performance of urea;

The results indicate that, with HRT of 8?h and temperature of 35℃, the COD removal rate is beyond 80%, the removal rate of TN about 8%, the ammonification rate of organic nitrat.