ammonium sulfate
英 [əˈməʊniəm 'sʌlfeɪt]
美 [əˈmoʊniəm 'sʌlˌfeɪt]
硫酸铵
双语例句
- A Study on Determination of the Ammonium Sulfate by Non-aqueous Microtitration
非水滴定法测定硫酸铵实验的微型化探索 - Preparation and Characterization of Anionic Polyacrylamide in Aqueous Solution of Ammonium Sulfate
硫酸铵介质中阴离子型聚丙烯酰胺分散液的制备和表征 - Protamine sulfate injection Separation of myoglobin from tilapia by ammonium sulfate salting-out
鱼精蛋白硫酸盐注射液硫酸铵盐析法分离罗非鱼肌红蛋白的研究 - Ammonium sulfate and potassium sulfate were used as sources of N and K because these sources are more efficient in these soil conditions.
用硫酸铵和硫酸钾作氮和钾肥源因其对该土壤条件更有效。 - You centrifuge the solution, decant the supernatant, and discard the pellet. To the supernatant, which is clearer than the lysate, you add more ammonium sulfate.
你然后对溶液离心，慢慢倒出上清，弃沉淀。对上清液你加更多的硫酸铵。 - 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。 - Annual sales: steel, Crude Benzol, Coke, tar, ammonium sulfate, and so on.
常年销售：钢材，粗苯，焦碳，焦油，硫酸铵等。 - Application of ammonium sulfate in exchange-reducing sodium process of ultra-stable Y zeolite
硫酸铵在超稳分子筛交换降钠工艺中的应用 - 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。 - Effects of Ammonium Sulfate on the DNS Assay of Chitinase Activity
硫酸铵对DNS试剂测定几丁质酶活力的影响 - 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。 - Effect of pH on the Solubility and Crystallizing Metastable Zone of Ammonium Sulfate
pH值对硫酸铵溶解度及结晶介稳区的影响 - Leaching of Valuable Metals from Roasted Residue of Spent Lithium-ion Batteries with Ammonium Sulfate
从硫酸铵焙烧废旧锂离子电池产物中浸出有价金属 - Thermal and thermo-oxidative degradation of chitin with ammonium nitrate, ammonium sulfate and concentrated sulfuric acid were studied.
综述了聚氨酯的结构与光降解、热氧化降解关系及其降解机理方面的研究进展。 - 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。 - In accordance with ferrous ammonium sulfate in water samples to calculate the amount of material to restore the volume of oxygen consumption, which was potassium dichromate titration reflux.
根据硫酸亚铁铵的用量算出水样还原性物质消耗氧的量，这就是重铬酸钾回流滴定法。 - 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。 - 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。 - Oxymyoglobin was partly oxidated into the met-myoglobin in the process of the ammonium sulfate salting-out.
在盐析过程中，部分氧合肌红蛋白氧化成为高铁肌红蛋白。 - Ammonium persulfate was synthesized by electrochemical method using ammonium sulfate dilute solution as raw material from the product acryl on factory of Fushun Petroleum company.
以抚顺石化公司腈纶化工厂生产丙烯腈的副产品&稀硫酸铵溶液为原料，采用电解法生产过硫酸铵。 - Polyoxyethylene alkyl ether ammonium sulfate
脂肪醇聚氧乙烯醚硫酸铵 - Research on Scale Inhibition Performance of Compound of HPMA, HEDP and AMPS Hydrolyzed polymaleic anhydride was synthesized using iron ammonium sulfate as catalyst and hydrogen peroxide as initiator in aqueous media.
水解聚马来酸酐三元复配阻垢性能研究以水为溶剂，30%过氧化氢为引发剂，硫酸铁铵为催化剂，直接合成了水解聚马来酸酐。 - Improvement for titrimetric determination of chromium in steel based on ferrous ammonium sulfate oxidized by perchloric acid;
利用水中性浸出，硫氰酸汞-硫酸高铁铵分光光度法测定锌精矿中氯的含量。 - Preparation of ammonium sulfate and calcium carbonate from phosphogypsum produced in the production of nitrophosphate
用硝酸磷肥生产中副产的磷石膏制备硫酸铵和碳酸钙 - Study on salting-out of the protease of Aspergillus Oryzae by sodium chloride& ammonium sulfate salting
硫酸铵和氯化钠混合盐析米曲霉蛋白酶的研究 - Electric-Potential-Titration-Analysis of the Content of Free acid in Sample of Ammonium Sulfate Fertilizer
化肥硫酸铵试样中游离酸含量的电位滴定分析 - The research of magnesium extracted from low-grade magnesite by ammonium sulfate calcining method and the reaction kinetics
硫酸铵焙烧法从低品位菱镁矿提取镁及其反应动力学研究 - Synthesis of cyclohexanone glycol ketal with fly ash catalyst modified by ammonium sulfate
硫酸铵改性粉煤灰催化合成环己酮乙二醇缩酮 - Flask-shaking fed batch fermentation is carried out in the study by feeding glucose, ammonium acetate and ammonium sulfate and complete fermentation medium.
进行了补葡萄糖、补醋酸铵和硫酸铵和全组分补料的摇瓶补料分批发酵实验。 - Thermodynamics of extracting alumina from fly ash by ammonium sulfate calcination process
硫酸铵粉煤灰混合焙烧制备氧化铝的热力学讨论光合硫化物氧化作用