What is moisture analysis?
Moisture analysis is the determination of the amount of water in the substance usually the moisture analysis is mentioned as a percentage of moisture on weight. This measurement is important in many production and industrial applications for many reasons. The water in the sample will tend to evaporate if the ambient humidity is lower than the sample conditions or if the temperature is warmer. Similarly, water can be condensed in the sample if the ambient humidity or temperature is high compared to the sample. The collection containers must be impermeable and sealed in the atmosphere and have a small light room.
Thermogravimetric analysis is commonly used to determine the moisture content. Weight loss due to water is calculated by weighing the sample before and after warming, drying and cooling. If the sampling is good and there are no volatile compounds with low molecular weights, this is standard and accurate technique.
in many industrial processes is dampST critical feature that must be known before further processing. When combustion of coal, moisture affects the ability to transport ground coal, the heat needed to burn coal and the energy obtained from coal. If the fodder of the coal or a mixture of very finely ground coal and water is, the moisture content must be determined in real time to achieve the correct combustion conditions. The moisture analysis is performed through a moving conveyor belt, which is also a drainage station. The microwave, located above the belt, calculates the percentage of water on the basis of the percentage of the original microwave accepted compared to the percentage transmitted from under the transport belt and a layer of sludge coal.
natural gas content is an important for gas suppliers. Natural gas, as drilled, is saturated with water and various hydrocarbons that must be removed. Moisture analysis is performed continuously on the natural gas production current. When the natural gas current passes through the analyzer, the water passes into the waterproof layer between two electriCalculars. Subsequent changes in conductivity are calibrated to report the moisture content.
soil humidity is measured by farmers and scientists to predict crop yield, prevent plant disease and evaluate irrigation or other agricultural technology. While thermogravimetric techniques can be used, simple probes can measure soil conductivity and thus the moisture content. Measurement of soil moisture over time helps scientists understand drought cycles and long -term effects on forests.
The beginning of bakers is often said to pay attention to the moisture in the room in the production of bread. Adding flour to the dough will be directly related to the humidity in the air. Large bakeries also test moisture in the dough phase to ensure that their products taste well and have a pleasant texture and acceptable shelf life. Thermogravimetric techniques are generally used in these production lines.