阳离子交换能力,cation exchange capacity
1)cation exchange capacity阳离子交换能力
1.The expansibility, water holding capacity andcation exchange capacity of PDF products were determined .本研究采用酸处理、中温α-淀粉酶处理和耐高温α-淀粉酶处理三种工艺条件制得三种马铃薯膳食纤维产品,对三种样品与市售燕麦纤维的膨胀力、持水力和阳离子交换能力进行了测定。
2.The expansibility, water holding capacity andcation exchange capacity of the dietary fibers were tested.对酸、中温α-淀粉酶和耐高温α-淀粉酶等3种方式制得的紫红薯膳食纤维进行了膨胀力、持水力和阳离子交换能力的试验。
英文短句/例句
1.soil quality - determination of the potential cation exchange capacity and exchangeable cations using barium chloride solution buffered at ph=8.1土壤质量-ph值为8-1时利用氯化钡缓冲溶液对可交换阳离子和阳离子交换能力的测定
2.cation exchange capacity of clay粘土阳离子交换容量
3.exchangeable cation percentage交换性阳离子百分率
4.strong-acid cation exchange fibre强酸性阳离子交换纤维
5.storng-acid cation exchange resin强酸性阳离子交换树脂
6.sulfonic acid ion exchange resin磺酸型阳离子交换树酯
7.carboxyl type cation exchange resi羧基型阳离子交换树脂
8.cation exchange resin catalyst阳离子交换树脂催化剂
9.sulfonie acid ion exchange resin磺酸型阳离子交换树脂
10.strongly acidic cation-exchange强酸型阳离子交换树脂
11.carboxylic acid type cation exchange fibre羧酸型阳离子交换纤维
12.weak acid cation exchanger弱酸性阳离子交换剂
13.base-exchanging compounds碱［阳离子］交换化合物
14.automatic cation exchange unit自动阳离子交换设备
15.Kinetic Model for the Esterification of Methanol with Acetic Acid in the Presence of Cation-exchange Resin;阳离子交换树脂催化合成乙酸甲酯动力学研究
16.Kinetics of Synthesis of n-Butyl Acetate over Cation-Exchange Resin Catalyst阳离子交换树脂催化合成乙酸正丁酯的动力学
17.The sodium is removed with cation exchange resin.钠用阳离子交换树脂来分离。
18.Separation of Proteins Using Strong Cation-exchange Monolith强阳离子交换整体柱用于蛋白的分离
相关短句/例句
cation exchange capability阳离子交换能力
1.The negative influence from chemistry and operator on the measurement ofcation exchange capability (CEC) with titration method is analysed.化学滴定法测量阳离子交换能力(CEC)值存在缺陷。
2.Well log data from three wells in A Oilfield were processed by the three-porosity model and other two traditional methods proposed respectively based on ratio ofcation exchange capability and hydrogen index(CEC/IH) and gamma spectrum data,and the results were.为了准确计算粘土矿物的含量,在缺少自然伽马能谱资料的情况下,利用自然伽马、中子、密度、声波组合参数,通过多元回归建立了计算粘土矿物的三孔隙度模型,同时利用三孔隙度模型、阳离子交换能力与含氢指数比值(CEC/IH)和自然伽马能谱资料3种计算粘土矿物含量的方法对A油田3口井的资料进行了处理,并对处理结果作了对比分析。
3)cation exchange capacity阳离子交换能力;正离子交换能力
4)cation exchange capacity(CEC)阳离子交换性能
1.The effect of concentration of sodium hydroxide,liquid /solid ratio and additives on the cation exchange capacity(CEC) of zeolite were investigated.以粉煤灰为原料,在微波辐射条件下,采用多段技术合成了NaP1型和NaA型沸石,考察并讨论了氢氧化钠的浓度、液固比以及添加剂等对沸石产品的阳离子交换性能(CEC)的影响。
5)ion exchange capacity离子交换能力
1.The main factors influencing calcium and magnesiumion exchange capacity such as dry temperature,dry time, calcine temperature,calcine time are investigated experimently and the optimum conditions preparing the crystal δ-layered sodium silicate are determined.以液体Na2SiO3固体NaOH为原料制备了δ-层状结晶性层状硅酸钠,考察了水玻璃与NaOH质量比、干燥温度、干燥时间、焙烧温度和焙烧时间等对产品钙、镁离子交换能力影响,确定了合成δ-层状结晶二硅酸钠最佳工艺条件。
6)magnesium ion exchange capacity镁离子交换能力
1.The result shows that under the optimum conditions the product"s calcium ion exchange capacity reaches 321 mg CaCO 3/(g sample),and themagnesium ion exchange capacity reaches 350 mg MgCO 3/(g sample).结果表明 ,在最佳工艺条件下 ,所得产品的钙离子交换能力均值为 3 2 1mg Ca CO3/(g产品 ) ,镁离子交换能力均值为 3 5 0 m g Mg CO3/(g产品 )。
延伸阅读
阳离子-阳离子干扰分子式：CAS号：性质：火焰原子吸收光谱分析中，伴生阳离子对待测阳离子测定中信号的增强或抑制。它属于化学干扰；信号增强属于增感效应，信号被抑制属于干扰效应。如测定镁时铝存在可抑制镁的信号；测定铝时钛存在，可增强铝的信号。前者由于生成难解离的MgO·Al2O3，减少了镁的基态原子；后者是钛的亲氧能力比铝强，钛夺取了氧化铝中的氧，生成氧化钛，铝从氧化铝中释放出来。
