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- 7-ADCA反應結晶過(guò)程研究Reactive Crystallization of 7-ADCA
- 7-氨基頭孢烷酸反應結晶過(guò)程研究Reactive Crystallization Process of 7-Amino-cephalsporanic Acid
- 反應結晶過(guò)程中晶粒沉降速度模型研究Study on the settling velocity model of crystal granula in the reactive crystallization process
- 頭孢羥氨芐反應結晶過(guò)程的研究Study on the reactive crystallization of cefadroxil
- 頭孢菌素類(lèi)抗生素中間體7-ADCA合成工藝研究Studies on Synthetic Technics of 7-ADCA as an Intermediate of Cephalosporin Antibiotics
- 應用固定化青霉素?;窱PA-750制備7-ADCA的工藝研究A Study on Preparation of 7-ADCA Using Immobilied Penicillin Acylase
- 反應結晶過(guò)程中六氨氯化鎂的粒度分布Crystal Size Distribution of Magnesium Chloride Hexammoniate in Reaction Crystallization Process
- 金屬結合層包覆單列磨粒小直徑CBN砂輪端面磨削過(guò)程研究STUDIES ON FACE GRINDING PROCESS OF METAL LAYER BOND WRAPPED MONORAIL GRIT CUP CBN QUILL
- 反應結晶reactive crystallization
- 基于電性變化進(jìn)行黃河水下三角洲飽和粉土觸變過(guò)程研究RESEARCH ON THIXOTROPY CHARACTER OF SATURATED SILT SOIL IN YELLOW RIVER DELTA WITH ELECTRICAL RESISITIVITY METHOD
- 反應結晶器reaction crystallizer
- 反滲透海水淡化能量回收裝置中鹽水和海水混合過(guò)程研究Mixing behavior of feed and concentration in SWRO energy recovery cylinder and its computer simulation
- 中和反應結晶neutralization crystal reaction
- 殘余氯在等離子體增強化學(xué)氣相沉積TiN膜中的偏聚過(guò)程研究Segregation of Residual Chlorine in Plasma-Enhanced Chemical Vapor Deposited TiN Film
- 克拉維酸鉀反應結晶研究Study on the reactive crystallization of potassium clavulanate
- 內陸鹽湖石鹽流體包裹體均一溫度指示意義的現代過(guò)程研究Homogenization temperature and its significance for primary fluid inclusion in halite formed in Chaka salt lake, Qardam basin
- 7-氨基-3-去乙酰氧基頭孢烷酸(7-ADCA)和苯甘氨酸鄧鈉鹽反應,只需要一步結晶即可得頭孢氨芐,總收率89.4%。Through the reaction of 7-ADCA and Dane Salt, one step crystallization gives Cefalexin with the total yield 89.4%25 .
- 本文分析了用布里奇曼法生長(cháng)碘化鉛單晶體的結晶過(guò)程。An analysis for the growth process of PbI2 single crystal by bridgman method has been made.
- 正、斜壓渦度擬能相互作用所激發(fā)的烏拉爾山阻塞過(guò)程研究The Study of the Blocking Circulational Development Excited by the Barotropic and Baroclinic Enstrophy Interaction over Ural Mountains
- 反應結晶制備氯乙酸的研究STUDY ON THE PREPARATION OF MCA WITH THE PROCESS COUPLING BETWEEN CHLORINATION AND MELT CRYSTALLIZATION