Research8-quarter4

• Grinding


  Method of reducing the size of hand materials or sharpening tools, generally accomplished in several stages.
• Grinding


  To produce desired fineness of products, grinding is done after cutting
• Drying 


  One of the most oldest preservation processes availabble to the mankind, on that we can trackk since prehistoric times
• Filtration


  Technique used to separate solids from liquids, is the act of pouring a mixture onto a membrane ( filter paper ) that allows the passage of liquid ( the filtrate ) and results in the collection of the solid
• Paper Chromatography


  Technique for separating dissolved chemical substances by taking advantage of their different rates of migration across sheets of paper
• pH Measurement


  Important parameter in nearly every water quality application
• Chromatography 


  used to separate mixtures of substances into their components
• pH measurement


  important in the food industry, as it plays a crucal role in the taste