氨化

γ-Al2O3系催化剂在苯酚氨化反应中催化性能的研究

A study on catalytic activity of γ - Al_2O_3 in ammoniation of phenol

耐高温多晶SiC纤维的研制&（Ⅰ）聚碳硅烷纤维的氨化过程及其机理研究

Preparation of high temperature resistant silicon carbide fibers (ⅰ) the study of the ammoniation mechanism for Polycarbosilane fibers

氨化Ga2O3/TiO2/Si薄膜制备GaN纳米线

Fabrication of GaN Nanowires by Ammoniating Ga_2O_3 / TiO_2 / Si Films

Si基ZnO/Ga2O3氨化反应制备GaN薄膜

Fabrication of GaN Films by Ammoniating ZnO / Ga_2O_3 Film on Silicon Substrate

Si基氨化ZnO/Ga2O3薄膜制备GaN纳米线

Synthesis of GaN Nanowires Through Ammoniating ZnO / Ga_2O_3 Films on Si Substrates

氨化对湿纺PAN初生丝条结构的影响

Influence of amination on the structure of a PAN nascent filament during wet spinning

MAP料浆管式反应器氨化法生产DAP可行性分析

Feasibility of DAP production through the ammonation of MAP slurry in pipe reactor

氨化磁控溅射Ga2O3／BN薄膜制备GaN纳米棒

Preparation of GaN Nanorods through Ammoniating Ga_2O_3 / BN Films Deposited by Magnetron Sputtering

用CVD法在陶瓷上沉积金色氨化钛装饰涂层

Decorative Coating of TiN in Golden Color on Ceramic Substrates by Chemical Vapor Deposition

最后对氮素、pH等水质指标在氨化反应过程中的的转化规律进行了分析，以期为肉类加工废水的生物脱氮处理工艺提供一定的理论指导。

Water quality indexes in the course of ammoniation reaction was analysed to provide theoretical guiding for the biological denitrification of meat processing wastewater .

投饵和放养密度对沉积物硝化、反硝化和氨化速率都有显著影响（p0.05）。

The density of sea cucumber and feed model had signification effects on nitrification , denitrification and nitrate reduction rates of sediment .

提出了丙酮酸发生电还原氨化反应为一个CE反应及其可能机理。

The possible mechanism of the aminating electroreduction of pyruvic acid was obtained and we consider it as a CE reaction .

退火温度和ZnO缓冲层对氨化Ga2O3/ZnO薄膜合成GaN纳米结构的影响

Influence of ZnO Buffer Layer and Ammoniate Temperature to GaN Film Nano-structure by Ammoniating Ga_2O_3 / ZnO Film on Silicon Substrate

Cd对纤维素分解菌、氨化细菌、硝化细菌的作用随培养时间、Cd浓度的不同分别表现出不影响、刺激和抑制。

The effects of Cd on the cellulose decomposing bacteria , the ammonifying bacteria and the nitrobacteria varied with the culture-time and concentrations of Cd .

混交林土壤N素养分水平提高的根本原因是林地土壤微生物活性高，加快了含N较高枯落物分解速度，增强了土壤氨化及硝化强度。

The main reason of the soil nitrogen nutrient improvement is the high speed of litter decomposition and high ammonification and nitrification intensity because of the increased activity of soil microorganism .

有机氮在ABR厌氧反应器中发生氨化反应，出水氨氮值较高。

ABR anaerobic reactor in organic nitrogen occurred amination reaction , the higher value of the effluent ammonia .

试验结果表明，在日粮蛋白质水平相同的条件下，氨化处理组（AT组）和兴牧宝处理组（XT组）与未处理组（C组）相比，氮的消化率明显提高；

The results showed that the digestibility of nitrogen were significantly increased in AT and XT groups compared with C group at same dietary protein level .

水溶性壳聚糖降血脂作用的化学机理（II）水溶性壳聚糖及其氨化衍生物对硬脂酸钠、十二烷基硫酸钠结合能力

CHEMICAL MECHANISM OF THE REDUCING EFFECT ON BLOOD LIPID LEVEL OF WATER-SOLUBLE CHITOSAN ( II ) Capacities of water-soluble chitosan and its derivatives to bind sodium stearate and dodecyl sulphate

醇氨化反应可能是在吸附态NH3和气相醇分子间进行的。

The reaction of ethyl alcohol with ammonia may take place between the adsorbed NH3 and the gaseous alcohol molecule .

以BAF反应器中的生物膜为接种物，分离筛选得到2株氨化细菌，分别命名为A1、A2。

Two bacterial strains A1 and A2 screened from the biofilm of BAF reactor were found capable of ammonification .

污灌以后，随土壤含水量、氧化还原电位和pH值的变化，氨化作用、硝化作用和反硝化作用依次成为氮素转化的主要机制。

After irrigating , with the variation of moisture , oxygen and pH value , the ammonification , nitrification and de nitrification are successively the major causes of nitrogen trasformation in the soil .

采用磁控溅射技术先在硅衬底上制备Ga2O3/Ti薄膜，然后在950℃时于流动的氨气中进行氨化反应制备GaN薄膜。

GaN thin films were successfully prepared on the Si ( 111 ) substrates through ammoniating Ga2O3 / Ti thin films deposited by magnetron sputtering .

新型改性凹凸棒土负载的Ni-B合金催化剂在甲乙酮氨化中催化性能的研究

Catalytic Ammoniation of Methyl Ethyl Ketone Using New Ni-B Alloy Catalysts Supported on Modified Palygorskite

在高积累Ce的胁迫下放线菌、真菌、分解纤维素真菌和氨化微生物的种群结构发生了不同程度的改变。

Under the stress of high accumulation of Ce , the population structures of actinomycetes , fungi , cellulolytic fungi and ammonifying microbes were changed in different degrees .

进水有机负荷及氨氮负荷增加会导致COD去除率、氨化率、产气量、甲烷体积分数下降。

The influent organic and ammonia loading increased will lead to degradation of the COD removal rate , ammonification , the gas production and the methane volume fraction .

氨化反应：在温度60℃，反应2h条件下，氨水用量为200%；

For the ammoniation reaction , under the conditions of 2h and 60 ℃, the consumption of NH_3 · H_2O , 200 % ;

SEM表明氮化硼颗粒呈球形形貌，粒径在80~120nm左右，EDS分析显示氨化前的反应产物中含有碳、氧等杂质。

SEM indicated spherical shape with diameter of 80 ~ 120 nm , and EDS reveals that carbon and oxygen element existed in the product before aminating reaction .

二氯丙烷氨化合成丙二胺工艺及动力学研究等温DSC法研究聚酰胺与环氧树脂的固化动力学

Study on the Process and Apparent Dynamics for the Preparation of Diaminopropane by the Ammonolysis of Dichloropropane ; Curing Kinetics of Bisphenol-A Epoxy Resin with Polyamide by Isothermal Differential Scanning Calorimetry

9-氨基壬酸系从癸二酸经单酯化、氨化和Hofmann重排制得。

9-Amino-pelargonic acid was synthesized from sebacic acid through mono-esterification , ammonolysis and Hofmann 's degradation .

氨化细菌纯菌株（7株）的氨化速率为（0.76±0.57）~（1.47±1.09）gN/（mg蛋白.d），各菌株活性接近。

The ammonification rates of ammonifier isolates ( seven strains ) were ( 0.76 ± 0.57 ) - ( 1.47 ± 1.09 ) g / ( mg protein · d ), and the activities of each isolate were similar .