dual beam ozone monitor Articles

  • In-line ASTM- and hazen-color measurement in refineries and chemical industry

    In many production processes of the chemical, petrochemical and pharmaceutical industry, color is an important parameter for the quality of the product or the production process. Might be the exact color value, might be the requirement of an ideally colorless product, might be the color range in a specific production step of a product. Examples are decoloration processes as in phthalic anhydride, ...


    By Sigrist-Photometer AG

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you