Wastewater Treatment Rubber Processing

It contributes to undesirable eutrophication 3.

Wastewater treatment rubber processing.

This study has shown that water lettuce based waste stabilization ponds can be used for effective and economical treatment of wastewater from rubber processing industries. The wastewater samples used for chemical oxygen demand. 244 j adv environ health res vol. The type of wastewater the prevention of system clogging by coagulated rubber and the reduction of greenhouse gas ghg emissions.

In addition both ghg emissions and power consumption need to be reduced in wastewater treatment. Results of the analysis showed that the total dissolved solids tds total. Process of processing waste from rubber latex processing wastewater treatment of rubber latex should pay attention to the treatment of polluting indicators such as cod ammonium and phosphorus. Water treatment tank sludge collected at the treatment can be recycled back as dry rubber raw materials rejected glove currently being collected back and made into reclaim rubber.

A serious threat of rubber wastewater is high concentration of ammonia in this effluent. 4 autumn 2015 rubber wastewater treated through physicochemical process is discharged into the ozonation reactor 50 liters for treatment by ozone figure 1. The concentration of n nh3 in high wastewater is mainly due to the use of ammonia as an antifreeze during latex harvest transport and. In the treatment of natural rubber processing wastewater hydrogen sulfide inhibition and the clogging of the system by coagulated rubber need to be considered in the wastewater processing method used for cl and block rubber respectively.

Provided in 1995 lonholdt and andersen 2005. Malaysian rubber wastewater treatment process was. This commentary examined these variables in existing systems and in a pilot scale. Wastewater treatment systems have been adopted by.

Wastewater samples were collected from the discharge unit of the rubber processing sewage system in kerman barez tire factory kerman iran. The maximum bod cod and total coliform removal efficiencies of 90 6 85 5 and 97 9 respectively were obtained in the 12th week of treatment. Treatment of natural rubber industry wastewater massoudinejad et al. In this commentary the process performance of natural rubber processing wastewater systems was evaluated and compared.

Malaysian rubber industry table 4. Without proper treatment the discharge of wastewater from rubber processing industry to the environment may cause serious and prolong conse quences. Schematic and photo of an ozonation pilot scale.