Utilize ferrallitic device of iron and steel finish machining pickling liquid waste preparation polymerization chlorination sulphuric acid

• Main Authors: FENG RUI, REN GANG, ZHAO WENYING, SUN SHUANGYUE, CHEN YAPENG, BIAN WEI, ZHANG SHAOHONG, HAO MINGLIANG, TIAN WENKAI, JI ZHIGUO
• Format: Patent
• Language: Chinese; English
• Published: 06.04.2018
• Subjects: CHEMISTRY; COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS; INORGANIC CHEMISTRY; METALLURGY

The utility model provides an utilize ferrallitic device of iron and steel finish machining pickling liquid waste preparation polymerization chlorination sulphuric acid, it includes gas handling system, raw materials blending tank, reation kettle, reaction tower, polymeric kettle and tail gas processing device, gas handling system respectively with reation kettle the reaction tower is connected, the discharge gate of raw materials blending tank with reation kettle's feed inlet is linked together, reation kettle's discharge gate with the feed inlet of reaction tower is linked together, the discharge gate of reaction tower respectively with reation kettle's feed inlet with the feed inlet of polymeric kettle is linked together, tail gas processing device with the top of reaction tower is linked together. The device simple structure, reasonable in design are through the effectual catalyst amount that has reduced of the material of the liquid between reation kettle and reaction tower circulation. 本实用新型提供种利用钢铁精加工酸洗