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- The adsoption capability of activated carbon from this char is higher than that specified for activated carbon from wood used for water purification( GB/T 13803.2-1999),with iodine number >1 000 mg/g, methylene blue adsorption >12 mL/0.1 mg. 活化时间分别为:颗粒炭1h、定型颗粒炭2.;5~3h;制得的活性炭的吸附指标超过国家标准GB/T13803
- In the activation of lignin charcoal with activating agent A, the effects of activation temperature, time and quantity of activating agent on methylene blue adsorption, iodine value and yield of activated carbon were studied. 以水解木素炭为原料,用碱类化合物A作活化剂,研究了活化温度、活化时间及活化剂用量对活性炭的亚甲基蓝脱色力、碘值和活化得率的影响。
- The certified values of this batch of activated carbon standard reference material are:standard value of methylene blue adsorption is 225 mg/g(filter liquor absorbance 0.053); 该批次的标准活性炭的定值为:亚甲基蓝吸附值的标准值为225mg/g(滤液吸光度0.;053);
- methylene blue adsorption 亚甲基蓝吸附值
- The adsorption equilibrium and adsorption kinetic and thermodynamics of methylene blue on the adsorbent were studied. 研究了该种吸附剂对亚甲基蓝的吸附过程,并对其吸附平衡、吸附动力学和热力学进行了研究。
- The optimal adsorption condition of modified peanut shell to methylene blue was: 50 mL of 100 mg/L methy. 以花生壳为原料,环氧氯丙烷为改性剂,对花生壳进行改性制备吸附剂,并对其吸附次甲基蓝的性能作了较系统的研究。
- The experiments proved that the adsorption of methylene blue and oil absorbency by the micro-porous starches were significantly improved. 实验得出:与木薯淀粉对亚甲基兰溶液、食用油的吸附性能相比,微孔淀粉的吸附性能明显提高。
- The evaluation of the adsorption of methylene blue(MB) in plasma by sulfonated polyethersulfone(SPES) adsorbent column was carried out in this study. 研究了磺化聚醚砜吸附柱对血浆中亚甲蓝的吸附效果,并检测了流经吸附柱的牛血清白蛋白随时间变化的规律以及过柱前后血浆中主要生化指标的变化情况。
- Adsorption of surfactants on microfine fibre is investigated by means of methylene blue diphasic titration and suface specific resistance respectively,and results are obtained. 单位:合成纤维国家工程研究中心上海200540;东华大学化学与化工学院上海200051;东华大学化学与化工学院上海200051;;;;
- Methylene blue: An old-timer or a compound ready for revival? 亚甲兰:一个古老但是将要重新流行的化合物?
- Use: Methylene Blue at 5 drops per gallon for 5 days. 使用亚甲基蓝每加仑水5滴用量,连续5天。
- The affinity of cellular structures for basic dyes, such as methylene blue. 嗜碱性基本染料,如亚基兰的细胞结构的亲和性
- The adsorption experiment of methylene blue (MB) in water by SPES mi- crospheres and polyethersulfone (PES) microspheres reveal that the adsorption property of the SPES microspheres is better than that of PES microspheres. 对比SPES和聚醚砜(PES)2种微球对水中亚甲蓝(MB)的吸附,发现SPES微球对MB的吸附性能明显优于PES微球对MB的吸附性能。
- The affinity of cellular structures for basic dyes,such as methylene blue. 嗜碱性基本染料,如亚基兰的细胞结构的亲和性
- In the range of experimental concentrations there existed the competitive adsorption between dyes and AT. Compared with free-dye system, Congo red (CR) and methylene blue (MB) decreased the adsorption percentage of AT 14.29% and 30.16%, respectively. 结果表明;与对照相比;刚果红(CR)和亚甲基蓝(MB)在实验浓度范围内均与AT发生竞争吸附;分别使AT的吸附率降低了14.;29%25和30
- Do partial water changes. Add 2 - 5 drops per gallon of Methylene Blue. 局部换水。添加亚甲基蓝,每加仑水添加2-5滴。
- The rate of decomposition was not affected by methylene blue and ethanol. 亚甲蓝和乙醇不影响过亚硝酸根的分解速率。
- The evaluation of the adsorption of methylene blue(MB) in water by the sulfonated polyethersulfone(SPES) adsorbent column was carried out in this study after the SPES was prepared by gassy SO3 method. 采用气体三氧化硫法制备了磺化聚醚砜,并对其进行了表征。
- The separation effect was tested by methylene blue acidic indicator and IR spectroscopy. 用指示剂法及红外光谱法对分离情况进行检测。
- Adsorption of Methylene Blue on the Muscovite 亚甲基蓝在云母表面吸附状态的研究