Enhanced biodegradation of petrochemical wastewater using ozonation and bac advanced treatment system

Lin, Chi-Kang; Tsai, Tsung-Yueh; Liu, Jiunn-Ching; Chen, Mei‐Chih

doi:10.1016/s0043-1354(00)00254-2

Cited by 97 publications

(31 citation statements)

References 12 publications

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“…Among the biological treatment processes available, the A/O process is highly effective in removing organics and nutrients with low operational costs, and has been a promising alternative to conventional activated sludge process . The pretreatment processes include several physicochemical methods such as ultrasonic, flocculation, Fenton and ozone oxidation as well as anaerobic hydrolysis-acidification (Lin et al, 2001).…”

Section: Introductionmentioning

confidence: 99%

Treatment of petrochemical wastewater by microaerobic hydrolysis and anoxic/oxic processes and analysis of bacterial diversity

Yang

Xiong

Ding

et al. 2015

Bioresource Technology

171

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Section: Introductionmentioning

confidence: 99%

Treatment of petrochemical wastewater by microaerobic hydrolysis and anoxic/oxic processes and analysis of bacterial diversity

Yang

Xiong

Ding

et al. 2015

Bioresource Technology

171

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“…To increase the efficiency of ozonation, it was usually combined with biological process for water and wastewater treatment [8]. Ozonation Table 1 Proportions of the mixed sol…”

Section: Introductionmentioning

confidence: 99%

TiO2/UV/O3-BAC processes for removing refractory and hazardous pollutants in raw water

Zhu

Zhang

et al. 2006

Journal of Hazardous Materials

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“…It must have been previously aerated and is referred to as activated sludge. Part of it is recycled back to the aeration tank and the remaining part is withdrawn from the system as excess sludge [27,48,49]. The excess sludge and primary settled sludge are mixed and thickened.…”

Section: Secondary or Biological Treatmentmentioning

confidence: 99%

Energy and Waste Management for Petroleum Refining Effluents: A Case Study in Bangladesh

Azad¹,

Rasul²,

Mofijur³

et al. 2015

Int. J. Automot. Mech. Eng.

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Transport fuel is one of the major concerns of the energy market. This fuel mainly comes from the processing of crude petroleum oil. The transport fuel processing industries, such as crude oil distillation plants, gas condensate fractionation plants, natural gas processing plants, etc., are one of the most energy-and emission-intensive sectors in the world. On the other hand, the handling and transportation of petroleum products like gasoline, kerosene, diesel, naphtha, octane and sprite, etc. also produce environmental pollution. This study reviewed energy and waste management by transport fuel processing industries in Bangladesh. Such industries are also known as petrochemical industries. They mainly produce gaseous pollutants such as process gas, waste gas, etc. and liquid pollutants such as produced water, waste oil and grease, etc. The gaseous pollutants are burnt in the flare system to save the environment. The liquid pollutants are more hazardous because of their higher salinity and corrosivity and higher amounts of grease. The literature on waste water management techniques, pollution abatement techniques and oil-water separator techniques is described. The waste water treatment techniques used in the case study industries are briefly discussed. Energy flows for both gaseous and liquid waste management are developed. Energy-saving and time frame measures which can be implemented are also outlined. The study found that the rational use of energy and proper environmental management are essential for achieving the energy and environmental sustainability of transport fuel process industries.

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Enhanced biodegradation of petrochemical wastewater using ozonation and bac advanced treatment system

Cited by 97 publications

References 12 publications

Treatment of petrochemical wastewater by microaerobic hydrolysis and anoxic/oxic processes and analysis of bacterial diversity

Treatment of petrochemical wastewater by microaerobic hydrolysis and anoxic/oxic processes and analysis of bacterial diversity

TiO2/UV/O3-BAC processes for removing refractory and hazardous pollutants in raw water

Energy and Waste Management for Petroleum Refining Effluents: A Case Study in Bangladesh

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