Ammonium sulfate (a fertilizer) is also added.

它添加了硫酸铵(化肥)。

Ammonium sulfate deposition were used to get kidney bean phytohemagglutinin.

用硫酸铵沉淀法得到芸豆植物凝集素。

A hydroxyl ammonium sulfate (has) accelerated phosphating process has been studied.

对内含羟胺促进剂的磷化工艺进行了研究。

Methods Nickel ammonium sulfate intensified immunohistochemical SP technique was used.

方法采用硫酸镍铵增强显色的免疫组化S P法。

The main products are coke, coke oven gas, coal tar, light benzene, ammonium sulfate, etc.

主要产品有焦炭、焦炉煤气、煤焦油、轻苯、硫铵等。

The rough extract of Pinggu mushroom PPO was obtained by ammonium sulfate precipitation method.

采用硫酸铵沉淀法得到平菇多酚氧化酶粗提液。

The separating behaviors of gold in ammonium sulfate, potassium iodide and malachite green system are studied.

研究了金在硫酸铵-碘化钾-孔雀石绿体系中的分离行为。

Protein in fermented broth was precipitated with ammonium sulfate and the active part was assayed by SDS-PAGE.

同时用硫酸铵分级沉淀发酵液中的蛋白，SDS - PAGE法分析有活性的蛋白组分。

The ferrous oxalate with crystal water was prepared with ferrous ammonium sulfate and oxalic acid in acid medium.

采用硫酸亚铁铵和草酸溶液在酸性介质条件下合成含有结晶水的草酸亚铁。

Flotation reagents is ammonium sulfate, sodium hexametaphosphate, copper sulfate, xanthate collectors BD, frothers QJ.

浮选药剂为硫酸铵、六偏磷酸钠、硫酸铜、黄药类捕收剂BD、起泡qj。

After decomposing the sample by dry method, dissolve the residue with sulfuric acid and ammonium sulfate, and test it.

试样以干法分解，以硫酸，硫酸铵溶解残渣后进行测试。

The antigen-antibody complex here was precipitated with saturated ammonium sulfate solution in a final saturation 37.5%.

沉淀抗原—抗体复合物的饱和硫酸铵最终饱和度为37.5％。

The shelves, with water per acre of topdressing ammonium sulfate 10 kg or less, the use of urea, need appropriate reduction.

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。

Linsuanerqingjia, ammonium sulfate purification, packaging materials, chemical products (excluding hazardous chemicals) sales.

磷酸二氢钾、酸铵提纯，包装材料、工产品(含化学危险品)售。

Also, an experiment is carried out on the ammonium sulfate recycle process, and appropriate process conditions are put forward.

同时还对硫铵循环法进行了试验，并得出了合适的工艺条件。

A chemical fertilizer called ammonium sulfate is confirmed by tests to improve flotation recovery of gold from Wu-La-Ga gold ores.

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。

The profitable approach, as demonstrated by Ford, is to remove the sulfur during the coking process and sell it as ammonium sulfate.

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。

Thermal and thermo-oxidative degradation of chitin with ammonium nitrate, ammonium sulfate and concentrated sulfuric acid were studied.

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。

High purity ovotransferrin was extracted from albumen by precipitation with ammonium sulfate and ion exchange chromatography in the study.

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。

The synthesis process of potassium sulfate with ammonium sulfate recovered from industrial waste and potassium chloride method was studied.

介绍一种回收富含硫铵化工废水制备硫酸钾肥的方法。

Formed as a sublimate (mixed with ammonium hydrogen carbonate) when calcium carbonate and ammonium sulfate (or chloride) are heated together.

当碳酸钙与硫酸铵(或氯化铵)一起加热时，生成的升华物(与碳酸氢铵混合)。

The main varieties include urea, ammonium sulfate, ammonium nitrate, ammonium acid carbonate, ammonium chloride, ammonium lime and ammonia water.

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。

Under these conditions, the conversion of ammonium bicarbonate and the content of ammonium sulfate in productive solution were more than 97% and 35%.

在此条件下，碳酸氢铵转化率可达97%以上，产品溶液的硫酸铵浓度可达35 %以上。

Wet ammonia flue gas desulfurization(FGD) process offers an unique advantage of an attractive ammonium sulfate by-product that can be used as fertilizer.

主要介绍了湿式氨法烟气脱硫技术，为烟气脱硫技术的选择提供参考。

Through experimental study of technological plan, the result shows that reclamation rate of sulphuric acid is above 90% and ammonium sulfate is above 70%.

并对技术方案进行了试验研究，试验结果硫酸回收率达到90%以上，硫酸铵回收率达到70%以上。

Ammonium sulfate is also used as a fertilizer (although in much higher concentrations), but it only contains nitrogen but neither phosphorus nor potassium.

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。

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.

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。

Direct preparation of grade zinc oxide from zinc oxide ores or zinc bearing materials by using ammonium sulfate and ammonia leaching process has been described.

介绍了硫酸铵氨络合浸出法直接由矿物原料制取等级氧化锌新工艺。