二甲基吡嗪与苯乙酸，硝酸银和过硫酸铵反应。
Dimethylpyrazine reacted with phenylacetic acid, silver nitrate and ammonium persulfate.
用硫酸铵沉淀法得到芸豆植物凝集素。
Ammonium sulfate deposition were used to get kidney bean phytohemagglutinin.
它添加了硫酸铵(化肥)。
采用硫酸铵沉淀法得到平菇多酚氧化酶粗提液。
The rough extract of Pinggu mushroom PPO was obtained by ammonium sulfate precipitation method.
在提炼油页岩的过程中回收的硫酸铵液比过去多了。
More ammonium sulphate solution is being recovered in the process of distilling oil shale.
试样以干法分解，以硫酸，硫酸铵溶解残渣后进行测试。
After decomposing the sample by dry method, dissolve the residue with sulfuric acid and ammonium sulfate, and test it.
研究了金在硫酸铵-碘化钾-孔雀石绿体系中的分离行为。
The separating behaviors of gold in ammonium sulfate, potassium iodide and malachite green system are studied.
方法用乙醇注入合并硫酸铵梯度法制备米托蒽醌长循环脂质体。
METHODS the long circulating mitoxantrone liposomes were prepared by ethanol injection combined with the ammonium sulphate gradients method.
研究了新型固体硫化剂硫代硫酸铵对加氢脱硫催化剂的预硫化。
Ammonium thiosulfate as a novel sulfiding agent was used for desulfidation of hydrodesulfurization ( HDS) catalysts.
在稳定化米糠和水的悬浮液中加入硫酸铵和叔丁醇可以形成三相。
Three phases were formed by adding ammonium sulphate and t-butanol into the slurry of rice bran and water.
方法采用乙醇注入合并硫酸铵梯度法制备米托蒽醌长循环脂质体。
METHODS The long circulating mitoxantrone liposomes were prepared by ammonium sulphate gradients method.
温度升高，亚硫酸铵溶液浓度增大，均促使焊缝的腐蚀速率增大。
The corrosion rate of the welding seam was accelerated by increasing the temperature and concentration of the solution.
作为肥料应用的硫酸铵浓度会更高，但其中只有氮的成分，没有磷或钾。
Ammonium sulfate is also used as a fertilizer (although in much higher concentrations), but it only contains nitrogen but neither phosphorus nor potassium.
本文报道互贯网络弱碱树脂从硫酸铵溶液中吸附铼的扩散传质动力学。
In this paper kinetics of the adsorption of rhenium from sulfate media by weak basic resins with interpenetrating networks have been exported.
采用可规模化的流光放电等离子体氧化技术，实现高浓度亚硫酸铵氧化；
A streamer plasma oxidation technique was developed to solve the problem in the oxidation of concentrated ammonium sulfite solution.
以磷石膏和碳酸铵为原料制备硫酸铵，对反应过程的动力学进行了研究。
In this paper, ammonium sulphate was prepared from phosphogypsum and ammonium carbonate, and the kinetics of the reaction process is studied.
采用活化剂来提高过硫酸铵(APS)，酶，胶囊破胶剂的低温破胶能力。
Catalysts under low temperature accelerate the breaking capabilities of ammonium persulfate (aps), enzyme and encapsulated breaker.
主要品种有尿素和硫酸铵、硝酸铵、碳酸氢铵、氯化铵、石灰氨、氨水等。
The main varieties include urea, ammonium sulfate, ammonium nitrate, ammonium acid carbonate, ammonium chloride, ammonium lime and ammonia water.
一步法与硫酸铵分级沉淀法相比，方法简单，成本低廉，适宜工业化生产。
Compared with the latter, the one-step approach is simpler, cheaper and more suitable for industrial production.
采用硫酸铵沉淀法和阴离子交换层析法从鸡蛋清内提取高纯度卵铁传递蛋白。
High purity ovotransferrin was extracted from albumen by precipitation with ammonium sulfate and ion exchange chromatography in the study.
研究结果对芒硝联产纯碱和硫酸铵新工艺的研究和开发具有指导和参考意义。
The research results are directive and with reference value for development of the new process of soda ash and ammonium sulfate co production by mirabilite.
目的利用跨膜硫酸铵梯度法制备米托蒽醌长循环脂质体并对其质量进行评价。
OBJECTIVE to investigate the preparation of the lo ng circulating mitoxantrone liposomes with ammonium sulphate gradients method and to evaluate the quality of the liposomes.
插架前，结合浇水每亩可追施硫酸铵10千克以下，使用尿素时，需酌情减量。
The shelves, with water per acre of topdressing ammonium sulfate 10 kg or less, the use of urea, need appropriate reduction.
讨论了硝酸铵、硫酸铵和浓硫酸对自制甲壳素热降解和热氧化降解过程的影响。
Thermal and thermo-oxidative degradation of chitin with ammonium nitrate, ammonium sulfate and concentrated sulfuric acid were studied.
经试验发现应用一种化学肥料硫酸铵可以显著提高乌拉嘎金矿石的浮选回收率。
A chemical fertilizer called ammonium sulfate is confirmed by tests to improve flotation recovery of gold from Wu-La-Ga gold ores.
硫酸铵显著促进新梢生长并提高氨基酸含量，施茶树鲜叶显著促进茶树根系生长。
The results showed that dry weight of tea plant was significantly increased by applying tea leaf and ammonium sulphate.
以氯化钾和硫酸铵为原料，在滤液中加入乙醇合成硫酸钾，提高了硫酸钾的收率。
The method of preparation of potassium sulfate with potassium chloride, ammonium sulfate as raw material and alcohol was added in filtrate, raising decomposition reaction.
最合算的方法，就像福特所说的，就是在制作过程中去掉硫并且把它作为硫酸铵卖掉。
The profitable approach, as demonstrated by Ford, is to remove the sulfur during the coking process and sell it as ammonium sulfate.
本文研究了用含有活性剂（ 过二硫酸铵、高锰酸钾）的碳氨液从辉铜矿中浸取铜。
This paper has been studied to soak from the Chalcocite to take copper with the sal volatile containing the active reagent (ammonium peroxydisulphate or potassium permanganate).
本文研究了用含有活性剂（ 过二硫酸铵、高锰酸钾）的碳氨液从辉铜矿中浸取铜。
This paper has been studied to soak from the Chalcocite to take copper with the sal volatile containing the active reagent (ammonium peroxydisulphate or potassium permanganate).
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