Two paragraphs furnace gas station washing wastewater and water treatment, at present there are the following
several kinds of commonly used.
1. The incineration method, can handle the quench tower with washing wastewater and the condensate.
2. The coal water slurry production of ingredients.
3. The boiler coal spraying water containing phenol when charging.
But the incineration method is the most common method, and the coal water slurry production of ingredients, is
currently used in ceramic industry, directly mixed with coal boiler are rare.
4. The quench tower of washing water, because of its recycling, after many days later, the solid particles in
the water and suspended solids will increase, serious when cause pipeline and water nozzle clogging, so need after
dosing, namely addition polymerization after coagulation agent and coagulant precipitation to remove. |