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- uranyl sodium acetate [化] 乙酸双氧铀钠
- Sodium acetate: Irritant. Handle with usual caution. 醋酸钠：刺激物。按正常程序小心处理。
- Sodium acetate, when heated and cooled, becomes supersaturated in water. 醋酸钠，加热或冷凝时，遇水呈超饱和态。
- The experiment suggested that the protein pcak cluted by 0.225 M sodium acetate buffer is antibody Fc fragment. 实验提示;0.;225M醋酸钠缓冲液洗脱出的蛋白蜂是抗体Fc片段。
- It was pointed out that sodium acetate and lithium acetate have obvious inhibition effect on DEG generation in PET. 提出醋酸钠或醋酸锂对聚酯中的DEG生成具有明显的抑制作用；
- Among them, the ozonation rate of sodium acetate was mostly improved, being 5 times of that by sole ozone. 三者之中;乙酸钠的相对速率提高最大;是单独臭氧化速率的5倍.
- This paper reports the experiment on the heat storage-release property of the trihydrate sodium acetate system. 报道了三水合醋酸钠体系蓄放热性能的实验研究。
- As the same amount of carbon for sodium acetate and salicylic acid, the biodegradability of the former was superior. 比较相同碳量之水杨酸与醋酸钠，前者被微生物分解之量低于后者；
- The feasibility of denitrification in a biofilter was explored under aerobic condition with sodium acetate as carbon source. 采用生物过滤法,以醋酸钠为外加碳源,探讨了有氧条件下反硝化脱氮的可行性。
- Based on sodium acetate method,the addition of antibiotics could significantly improve the isolation efficiency of B.thuringiensis from soil. 在醋酸钠分离方法的基础上添加抗生素，能显著提高从土壤中分离苏云金杆菌的效率。
- Another production of pharmaceutical intermediates N, N 'Dicyclohexylamine-based carbon diimine (DCC), refined Sanshui sodium acetate. 另生产医药中间体N，N’二环己基碳二亚胺（DCC），精制三水醋酸钠。
- Benzyl acetate is synthesized by means of phase transfer catalysis with a queous sodium acetate and benzyl chl oride as raw materials. 以工业品的含水醋酸钠和氯化苄为原料,相转移催化法制备醋酸苄酯香料。
- Benzyl acetate has been synthesised by the direct reaction of benzyl chloride and sodium acetate solution catalyzed by triphase transfer catalyst. 本文用三相催化法由氯化苄和乙酸钠水溶液一步合成乙酸苄酯。
- Sodium acetate, the chemical found in many hand warmers, will suddenly crystallize if you prepare a saturated solution and pour it onto a seed crystal. 一种在加热装置用很容易找到的化学物质乙酸钠，如果将他倒入一个准备好的晶种，将会在饱和溶液中迅速的凝结。
- In this paper,extracting high pure heme from cattle blood was studied,and the optimum condition using sodium acetate as precipitant was determined. 以牛血为原料,粗分血球蛋白后用酸性丙酮抽提制备血红素,通过正交实验选取最佳提取条件。
- The best equation was developed with the SECV= 0.6306,1-VR=0.9987,which eliminated the influence of moisture,sodium hydroxide,sodium acetate and protein. 该方法对水分、氢氧化钠、乙酸钠、蛋白质对脱乙酰度测定的影响进行了校正;最后建立的最优近红外测定方程的交叉验证标准误差(SECV)为0.;6306;交叉验证相关系数(1-VR)为0
- Sequencing batch reactors (SBRs) were employed to cultivated aerobic granules with ethonal, sodium acetate and glucose as the organic carbon source, respectively. 本试验采用SBR反应器,分别以乙醇、乙酸钠和葡萄糖为碳源,在高氨氮浓度下培养好氧颗粒污泥。
- Oxygen degradation of 3-nitrophenol(3-NP) was investigated in sequencing batch reactors(SBR) using two different co-substrates,glucose and sodium acetate. 采用SBR反应器,研究分别以葡萄糖和乙酸钠为共基质时3-硝基酚的好氧降解。
- METHODS Use a BDS-C18 column with linear gradient elution of sodium acetate buffer (pH 4.5) - methanol (80:20) and methanol at the flow rate of 1.0mL/min. The detection wavelength was 271nm. 方法采用BDS-C18柱;以醋酸-醋酸钠缓冲液(pH4.;5)-甲醇(80:20)为流动相A;甲醇为流动相B进行程序梯度洗脱;检测波长271nm;流速1
- METHODS Use ultraviolet spectrophotometry to determine the content of Vitamin B2. The absorption of the sample which has been added with solution 1.4 percent sodium acetate is measured at 444nm. 方法使用紫外分光光度法测定维生素B2的含量。 本样品加入1.;4%25醋酸钠溶液;在444nm的波长处测定吸收度。
