Sep 12, 2014
I. Solar Photovoltaic Ultrapure Water System Process:1. Pretreatment System → Reverse Osmosis System → Intermediate Water Tank → Coarse Mixed Bed → Fine Mixed Bed → Pure Water Tank → Pure Water ...
Sep 12, 2014
The size of resin particles has a significant impact on water treatment processes. Overly large particles slow down the exchange rate, while overly small particles increase pressure loss as water pass...
Sep 12, 2014
Requirements:The main performance indicators of the equipment, including water production capacity, filtration accuracy, and filtration efficiency, should meet the designed rated values.The structure ...
Sep 12, 2014
Abstract : The sources and characteristics of water-soluble leachates from ion exchange resins were discussed. The German methods and standards for toxicity testing of ion exchange resins were introdu...
Sep 12, 2014
The water quality entering the electrodialysis unit is subject to seven indicators as specified in the international standard "Electrodialysis Technology," as follows:1. Water temperature: 5...
Sep 12, 2014
Water sourceIndicator Nameelectrical conductivityμs/cm@25℃resistivityMΩ•cm@25℃PHTOCppbSiO2ppbheavy metalppbcalciumppbTotal dissolved solidsppbTap water200-2000NA400020000100001 millionSingle dist...
Sep 12, 2014
I. Electrodialysis uses electrical energy to migrate and separate ions. When the salt content in water is low, the resistivity of the water is high, and the limiting current value of the electrodialys...
Sep 12, 2014
Process water in pharmaceutical manufacturing mainly refers to the water used in bottle washing and ingredient preparation processes during formulation production, as well as in the refining and washi...
Sep 12, 2014
Electrodialysis is a membrane separation process that uses a potential difference as the driving force and the selective permeability of ion exchange membranes to remove or enrich electrolytes from a ...
Sep 12, 2014
A good water treatment system should, in general, be technologically advanced, operate stably, and be easy to use. Specifically, it should be free of scaling, corrosion, and accidents, and deliver out...
