Circular economy in coal-fired power plant for desulphurization and sulphuric acid production with sodium method;
循环经济与燃煤电厂“钠法”脱硫制酸
The main commercialized methods are oxidation of carbohydrate,CO coupling,sodium formate method,oxidation of glycol,oxidation of propylene,etc.
草酸的合成方法有很多种,工业生产方法主要有碳水化合物氧化法、一氧化碳偶联法、甲酸钠法、乙二醇氧化法、丙烯氧化法等,介绍了上述几种草酸合成工艺,评述了各工艺的优缺点,并对我国草酸工业的发展提出建议。
The wet pentasodium quality can reach that of hot pentasodium and it also has significant advantages in terms of production cost.
分析了今后五钠市场仍将稳中略升 ,湿法生产的五钠质量可达到热法的要求 ,以及明显的生产成本优势 ,认为湿法五钠必定因质优价廉效益好而充满机
Study use of warfarin sodium after mechanical heart valve replacement;
心脏机械瓣膜置换术后华法林钠的应用调查与分析
Polarography Determination of Warfarin Sodium;
极谱法测定华法林钠的含量
Objective:Based on the spectrum characteristic of warfarin sodium,a new analytical method was pro- posed to determine warfarin sodium in the medium of aqueous-alcoholic.
目的:基于华法林钠的荧光光谱特性,以水-乙醇混合溶剂为介质,研究建立了一种测定华法林钠的荧光光谱分析方法。
The sodium-process bleaching power classification was brought forward.
提出了钠法漂粉精工艺的分类方法。
double bleaching with sodium chlorite and hydrogen peroxide
亚氯酸钠双氧水双漂法
double bleaching with sodium hypochlorite and hydrogen peroxide
次氯酸钠双氧水双漂法
Determination of Ampicillin Sodium and Mezlocillin Sodium by Atomic Absorbption Spectrometry;
原子吸收光谱法测定氨苄西林钠和美洛西林钠
Determination of cefotaxime sodium/sulbactam sodium for injection by HPLC
HPLC法测定注射用头孢噻肟钠/舒巴坦钠的含量
Preparation of Sodium Iron Chlorophyllin Microcapsules with Sodium Alginate by Piercing Method
海藻酸钠为囊材锐孔法制备铁叶绿酸钠微囊
Determination of related substances in sodium ferulate and sodium chloride injection by HPLC
HPLC法测定阿魏酸钠氯化钠注射液的有关物质
Relationship between NaCl aerosol size distribution and testing efficiency for the sodium flame method
氯化钠粒径分布对钠焰法过滤效率的影响
Separation of Vanadium from Sodium Aluminate Solution in Bayer Process by Precipitation
沉淀法从拜耳法铝酸钠溶液中分离钒
Salting out method crystallization technology development in natrium-alkali FGD
钠碱法烟气脱硫盐析法结晶工艺开发
Potassium dichromate titration method was used for determining sodium lactate in compound sodium lactate injection.
用重铬酸钾法测定复方乳酸钠注射液中的乳酸钠，方法简便、速，准确。
determination of sodium and potassium part 1 : determination of sodium by atomic absorption spectrometry
钠和钾的测定-第1部分：用原子吸收光谱法测定钠
Sodium hydroxide for chemical fiber use-Determination of sodium chloride content-Spectrometric method
GB/T11213.2-1989化纤用氢氧化钠中氯化钠含量的测定分光光度法
Sodium hydroxide for industrial use--Determination of sodium chloride content--Mercurimetric method
GB/T4348.2-1984工业用氢氧化钠中氯化钠含量的测定汞量法
Analysing Sodium Benzoate, Potassium Sorbate and Saccharin Sodium at the Same Time Using the Internal Standard Method of HPLC
高效液相色谱内标法同时测定苯甲酸钠、山梨酸钾、糖精钠的研究
On the Photometric Determination of Nickel with Dimethylglyoxime Using Potassium Sodium Tartrate and EDTA as Masking Agent
酒石酸钾钠—乙二胺四乙酸二钠作掩蔽剂丁二酮肟测镍的方法研究
The Study on Analytical Method of Na_2CO_3、NaHCO_3 and Total Alkality in Natural Alkali;
天然碱中碳酸钠、碳酸氢钠、总碱度的分析方法研究
Bacterial endotoxin test using cefoperazone sodium and sulbactam sodium for injection
注射用头孢哌酮钠他唑巴坦钠的细菌内毒素检查方法研究