Design and application of purified water preparation device for chemical analysis
نویسندگان
چکیده
Qualified purified water is essential for all chemical analysis. Spectral analysis, trace analysis and general require different purity of water. This paper introduces a kind preparation device which can be widely used in work. The consists two-stage reverse osmosis treatment ion exchange system. unit operated two modes: program-controlled manual mode, the production rate about 80%. cation exchangers, exchangers one mixed exchanger, prepare silicon free sodium meet requirements equipped with independent pipeline system regenerated liquid to avoid pollution regeneration operation resin simple, discontinuous easily realized. set adapt various sources complete purification treatment, produce meeting
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ژورنال
عنوان ژورنال: E3S web of conferences
سال: 2021
ISSN: ['2555-0403', '2267-1242']
DOI: https://doi.org/10.1051/e3sconf/202126102062