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    高纯酸提纯器产品简介

    2019-03-05 14:23:26  来源:上海乔跃电子有限公司

    一、高纯酸提纯器产品简介:

    酸纯化器:又称酸纯化系统,高纯酸提纯器,酸试剂提纯器,高纯酸蒸馏纯化器等,实验室工作中常常由于酸的纯度较差,造成分析结果的偏差与错误。市售的超纯酸往往由于价格较贵,很难满足日常分析中对酸的大量需求。因此,提纯优化酸的质量,是*为经济可行的途径,我厂的酸纯化器可用于实验室如HNO3、HCl、HF、碱溶液和有机溶剂的纯化,纯化后的酸和Merck的一样好,实验后期可配套我单位Teflon特氟龙系列试剂瓶收取高纯酸。


    二、工作原理:
    酸纯化器是利用热辐射原理,保持液体温度低于沸点温度蒸发,再将其酸蒸气冷凝从而制备高纯水和高纯试剂,广泛应用于样品处理及分析实验中。


    三、产品特点:

    1、可以满足ICP、ICP-MS极低的检测限需要及苛刻的分析应用中提供实验室级超纯酸,所用容器均采用Teflon耐腐蚀无吸附塑料,可处理如HNO3、HCl、HF等实验室的常用酸。
    2、实验证明将金属杂质含量约10ppb的酸经过一次蒸馏后,金属杂质含量可以降低到0.01ppb左右。若对酸要求更高,可增加提纯次数。



    四、技术参数:

    型号 QYSCH-1 QYSCH-2 QYSCH-3
    容积大小 500ml 1000ml 2000ml
    产酸率 30ml/h 50ml/h 70ml/h
    温控方式 PID温控数显
    控温精度 ±1℃
    材质 FEP、PTFE、硅胶
    电压 220V/50Hz
    功率(W) 380
    优势 1.密闭环境下提纯酸,不受环境污染,确保酸纯度
    2.纯FEP、PTFE材质制造,空白值低无腐蚀
    3.技术先进,结构合理,操作简单,一键式操作,蒸干自我保护
    4.提纯过程中,极少量酸气逸出
    5.节约成本,方便实验:较短时间内纯化低成本的酸试剂以达到痕量分析要求


    I. product introduction:

    Acid purifier: also known as acid purification system, high purity acid purifier, acid reagent purifier, high purity acid distillation purifier, etc., often due to the poor purity of acid in the laboratory work, resulting in the deviation and error of the analysis results. Due to the high price, it is difficult to meet the large demand for acid in daily analysis. Therefore, purification and optimization of acid quality is the most economical and feasible way. Our acid purifier can be used for purification of laboratory such as HNO3, HCl, HF, alkali solution and organic solvent. The purified acid is as good as Merck's.



    Iii. Product features

    1. It can meet the extremely low detection limit requirements of ICP and icp-ms and provide lab-level ultra-pure acid in demanding analytical applications. All containers used are made of Teflon corrosion-resistant and non-adsorption plastics, which can deal with common acids in laboratories such as HNO3, HCl and HF.
    2. The experiment proved that the metal impurity content could be reduced to about 0.01 PPB after the acid with the metal impurity content of about 10ppb was distilled once. If the requirement of acid is higher, The Times of purification can be increased.
    Ii. Working principle
    Acid purifier is the use of heat radiation principle, keep the temperature of the liquid below the boiling point temperature evaporation, and then its acid vapor condensation to prepare high purity water and high purity reagent, widely used in sample processing and analysis experimen

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