<video id="5xzh5"><ol id="5xzh5"></ol></video>

      <ins id="5xzh5"><nobr id="5xzh5"></nobr></ins>
        <var id="5xzh5"><track id="5xzh5"></track></var>

        <em id="5xzh5"></em>


          <pre id="5xzh5"><form id="5xzh5"></form></pre>
          <em id="5xzh5"></em>


              Water Treatment

              We take integrity and win-win as operation principle, and treat every business with strict control and care.
              • Activated Carbon used for Water Treatment

                Activated Carbon used for Water Treatment

                These series of activated carbo are made from coal.
                ?The activated carbon?processes are accomplished by using one combination of the following steps:
                1.) Carbonization: Material with carbon content is pyrolyzed at temperatures in the range of 600–900℃, in absence of oxygen (usually in inert atmosphere with gases like argon or nitrogen).
                2.)Activation/ Oxidation: Raw material or carbonised material is exposed to oxidizing atmospheres (carbon monoxide, oxygen, or steam) at temperatures above 250℃, usually in the temperature range of 600–1200 ℃.