Effect of humification during hydrothermal treatment of Aquatic Wastes with inorganic acid

Taking aquatic processing waste as the main experimental object, to explore effect of different treatment conditions on humification process in acid-hydrothermal reaction process, through analysis hydrothermal pH value, organic matter and humus content, rate, infrared spectrum verification speculate formation mechanism humus. The results show that can promote a certain extent. Under working 195℃ 80min, content wastes reaches 78.1% rate 0.35. In addition, within intensity, intensity will increase with time temperature. same mentioned above, adding amount inorganic acid for treatment, is slightly higher than group without acid. 0.45, which 0.3 times It shows Compared prolonging time, temperature has more obvious rate.