The review and research of activated ZnO production, especially the ammonia chloride leaching process are stated. The improving Suggestions are proposed.
通过研究，对现行活性氧化锌的生产工艺加以比较、评价，提出改进意见，重点对氯化铵浸取法进行了深入研究。
The nitrate nitrogen makes the vegetable nitrate quickly rising, the ammonium nitrogen especially the ammonia chloride nitrate decrease the nitrate content.
硝态氮使蔬菜硝酸盐含量迅速上升，铵态氮尤其氯化铵硝酸盐增加较少。
Through the above technological process, the wastewater with rare earth ammonia chloride can meet the requirements of the influent water for membrane process.
经以上工序处理，稀土氯化铵废水可达到膜分离装置进水水质要求。
The kit comprises the following main components: buffer solution, coenzyme, pyruvic acid, ammonia chloride, pyruvate oxidase, glycine oxidase, alanine dehydrogenase and a stabilizer.
本发明的试剂盒主要成分包括：缓冲液、辅酶、丙酮酸、氯化氨、丙酮酸氧化酶、甘氨酸氧化酶、丙氨酸脱氢酶及稳定剂；
The major components of PM are sulfate, nitrates, ammonia, sodium chloride, carbon, mineral dust and water.
它的主要组成成分是硫酸盐、硝酸盐、氨、氯化钠、碳、矿物粉尘和水。
According to the World Health Organization, the main components of particulate matter are sulfate, nitrates, ammonia, sodium chloride, carbon, mineral dust and water.
据世界卫生组织称，微粒物的主要成分为硫酸盐、硝酸盐、氨、氯化钠、碳、矿物性粉尘和水。
Suitable conditions of stripping palladium with ammonium chloride-(ammonia) solution are also studied.
也考察了氯化铵的氨水溶液反萃取钯的适宜条件。
The experimental process for recovery molybdenum and ammonium chloride from mother liquors of ammonium molybdate and ammonia leaching molybdic acid using HT adsorbents is presented.
介绍利用HT吸附剂从钼酸铵母液及氨浸钼渣酸分解母液中回收钼及氯化铵的实验过程。
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。
The extent of coprecipitation of copper with ferric hydroxide in the ammonium chloride-ammonia process has been studied.
用氢氧化铵及氯化铵以分离铜与铁，结果很好。
Fibrous cobalt complex, a precursor of fibrous cobalt powders, can be prepared by coordination precipitation, using ammonia, oxalate and cobalt chloride as the raw materials.
以氨水、草酸和氯化钴为原料，通过配位沉淀制备得到了纤维钴粉前驱体———纤维状复杂钴盐粉末。
To single metal alkoxides, we use ammonia Synthesis reaction, thus under the condition of ammonia, make ethanol and strontium chloride reaction to produce ethanol strontium.
对于单金属醇盐，在通氨气的条件下，使乙醇和氯化锶反应，生成乙醇锶，在此过程中，氨气的主要作用是提供碱性条件。
Saturated salt water after inhaling ammonia with carbon dioxide for carbonation, they will have to re-alkali (sodium bicarbonate) and ammonium chloride solution precipitation.
饱和食盐水在吸入氨气后用二氧化碳进行碳化，便得到重碱(碳酸氢钠)沉淀和氯化铵溶液。
The invention discloses a water shutoff agent for oil extraction, which is prepared by mixing epoxy resins, polyethylene ammonia, calcium lignosulphonate, calcium chloride and water.
本发明公开了一种采油用堵水剂，由环氧树脂、聚乙烯聚氨、木质素磺酸钙、氯化钙、水混合组成。
From calcium chloride produces technology of the state, the industrial calcium chloride production is mainly adopted technology of waste ammonia liquid of ammonia - soda.
从全国氯化钙生产状况来看，工业氯化钙产品主要是采用制碱废液工艺生产。
Excess potassium chloride and ammonia are transferred into a by-product N-P-K compound fertilizer to obtain a product with high purity and high yield.
过量的氯化钾和氨转移到副产品氮磷钾复合肥中，得到的产品纯度高，收率高。
Excess potassium chloride and ammonia are transferred into a by-product N-P-K compound fertilizer to obtain a product with high purity and high yield.
过量的氯化钾和氨转移到副产品氮磷钾复合肥中，得到的产品纯度高，收率高。
应用推荐