acid sludge asphalt造句

• acid sludge asphalt    Acid sludge asphalt
• sludge asphalt    Acid sludge asphalt
• acid sludge    In an instant, the land that produced peaches, plums and vegetables was inundated with an acid sludge, heavy with cadmium, lead and arsenic. Cambridge allowed the transit authority to stor...
• acid sludge fuel    Acid sludge fuel
• anti□acid□sludge agent    Anti acid sludge agent
• sludge acid    The waste included sludge acid, a tar-like substance which was sold to companies that used it as an ingredient in superphosphate fertilizer.
• monoacetic acid ester of salicylic acid    The company's attempts to hold onto its Aspirin sales incited criticism from muckraking journalists and the American Medical Association, especially after the 1906 Pure Food and Drug Act t...
• activate sludge    The secondary clarifier removes the activated sludge from the water. Activated sludge technology is the most widely used method for wastewater treatment. These plants use the activated slu...
• activated－sludge processes    Testing methods of activated sludge process equipments Wastewater treatment plants - activated sludge processes Wastewater treatment plants - part 6 : activated sludge process High concent...
• activated sludge    The secondary clarifier removes the activated sludge from the water. Activated sludge technology is the most widely used method for wastewater treatment. These plants use the activated slu...
• activated sludge aeration    An activated sludge aeration basin with secondary clarifier is used for BOD reduction before discharge to the Mississippi River.
• activated sludge biota    Indication effect of activated sludge biota in sewage treatment plant Activated sludge biota
• activated sludge bulking    Study on factors affecting the activated sludge bulking and its control Activated sludge bulking
• activated sludge culture    Activated sludge culture The result of shaking culture test indicated that the oil can be degraded by the activated sludge culture in shor t time between 5 and 15 mg / l
• activated sludge digestion    Activated sludge digestion
• activated sludge disposal    Activated sludge disposal
• activated sludge filamentation bulking    Activated sludge filamentation bulking
• activated sludge floc    The research of forming process of the activated sludge floc Activated sludge floc
• activated sludge method    Scas water quality - evaluation of the aerobic biodegradability of organic compounds in an aqueous medium - semi - continuous activated sludge method Scas water quality . evaluation of the...
• activated sludge plant    An upgrade to the Activated Sludge plant began in 2014, and is expected to be completed in 2018. Upgrading of the first Activated Sludge plant to use the'Simplex'system took place between ...
• activated sludge process    During the 1900s the activated sludge process was invented. This leaves a concentrated waste product that is then treated using the activated sludge process. The effluent was treated by an...
• activated sludge processes    During the 1900s the activated sludge process was invented. This leaves a concentrated waste product that is then treated using the activated sludge process. The effluent was treated by an...
• activated sludge sewage    Membrane bioreactors can be used to reduce the footprint of an activated sludge sewage treatment system by removing some of the liquid component of the mixed liquor.
• activated sludge system    The aeration basin / activated sludge system removes organic material by growing bacteria ( activated sludge ). One of the easiest control procedures for activated sludge systems is the Co...
• activated sludge tank    Coarse bubble diffusers are more commonly used in activated sludge tanks or in the flocculation stages. The MBBR system is often installed as a retrofit of existing activated sludge tanks ...