Hydrochloric acid and chlorous natrium are used as primary reactant to give out the gas of chlorine dioxide.
該裝置以鹽酸和亞氯酸鈉爲主要反應物,通過反應放出二氧化氯氣體。
This proved that nitrourea was a more suitable reactant than urea to synthesize Keto-RDX.
由此表明了在生成RDX酮的反應過程中，硝基脲上比脲更爲合適的反應形式。
Deliming using CO2 Supercritical Fluid(CO2 SCF) as reactant was investigated, and the effect of the presure, temperature and time on deliming and degrease was studied.
本文以CO2超臨界流體作反應物用於製革的脫灰，研究了超臨界CO2的壓力、溫度、時間及工藝對脫灰和脫脂的影響。
Cross-linking agent glycoluril with a yield of 61.8% had been synthesized by employing urea and glyexal as reactants,and hydrochloric acid as catalysts.
以尿素和乙二醛爲原料,在酸催化的條件下合成了甘脲,產率爲61.8%。
The synthesis of tridecane dicarboxylic acid diethyl ester with ethyl alcohol and tridecane dicarboxylic acid as reactants and cation exchange resin as catalyst had been studied.
以強酸性陽離子交換樹脂爲催化劑,十三碳二元酸與乙醇爲原料合成十三碳二元酸二乙酯,考察了影響反應的因素。
The effects of reactant ratio, reaction time, catalyst amount,the species and amount of deaquation reagent on the yield of benzaldehyde 1,3-butanediol acetal were investigated.
對苯甲醛與1,3-丁二醇在釩磷氧催化劑作用下的縮醛化反應進行了研究,考察了醇醛比、反應時間、催化劑用量、帶水劑種類和體積等因素對苯甲醛1,3-丁二醇縮醛收率的影響。
The hydrothermal synthesis method was adopted to prepare the rutile-type nano-sized TiO2 by using low-cost metatitanic acid as the starting reactant and the monacid as the dressing agent.
以偏鈦酸爲起始反應物,一元酸爲修飾劑,採用水熱合成法制備納米金紅石型二氧化鈦。
This paper discussesd the preparation of glage-trace element fertiliar.Main raw material-glass and some trace element were put into together,when the reactants were melt,they occur solidoid reaction.
玻璃微量元素肥料,是以玻璃爲主要原料,加人適量的微量元素,經過灼燒成爲熔融狀態後,發生固相反應,即生成玻璃微量元素肥料。
探索常見搜尋詞彙