Sep 11, 2014
Coal-fired boilers such as vertical water-tube boilers, vertical fire-tube boilers, and horizontal internal combustion boilers.ParameterWater supplyBoiler waterAdding medicine to the potExternal chemi...
Sep 11, 2014
1. Test Procedure1.1 In the test, the hydraulic characteristics of the filtration equipment are mainly determined by measuring differential pressure, flow rate, filter media volume, and filter media p...
Sep 11, 2014
Sensory requirementsProjectindexRequireChromaticity ≤5Other colors are not allowed.Turbidity ≤1-stench and taste-Odorless OdorVisible objects-Not detectableQuality physicochemical indicatorspH value...
Sep 11, 2014
Sensory requirementsprojectindexRequireChromaticity ≤5Other colors are not allowed.Turbidity ≤1-stench and taste-Odorless OdorVisible objects-Not detectableQuality physicochemical indicatorspH value...
Sep 11, 2014
The electrolyte is prepared by mixing concentrated sulfuric acid with purified water (deionized or distilled water). It must be prepared using battery-specific sulfuric acid conforming to national sta...
Sep 11, 2014
Chlorine Dioxide as an Alternative to Chlorine DisinfectionFor the past 50 years, chlorine has been widely used as a disinfectant in drinking water and food industry water treatment, and it remains on...
Sep 11, 2014
India has developed a new technology to reduce pollution from reactive dye emissions—nanofiltration technology. Utilizing the principle of reverse osmosis, nanofiltration can remove impurities with a...
Sep 11, 2014
Membrane bioreactors (MBRs) are a novel water treatment technology that combines membrane separation units with biological treatment units. Replacing secondary sedimentation tanks with membrane module...
Sep 11, 2014
Gas separation membranes are a rapidly developing new technology in recent years. Different polymer membranes have varying permeability and selectivity for different types of gas molecules, allowing f...
Sep 11, 2014
Since Pemea (now AirProducts) launched its Prism hydrogen separation membrane in 1980, the US gas separation membrane market (membranes and membrane modules) has grown from $14 million in 1985 to $150...
