Oily wastewater is generated from various sources within the petrochemical industry, including extraction, refining and processing, storage, transportation. Over years, large volumes of oily this industry have made their way into environment, negatively affecting human health, economy. The raw waters can differ significantly complex features, making them difficult to treat. Membrane bioreactors...

Membrane bioreactor-reverse osmosis process (MBR-RO) is widely applied in wastewater treatment, especially when high-quality treated water needed. Although MBR shows better performances the removal of pathogens than conventional activated sludge process, stable operation RO latter step MBR-RO depends on residual bacteria filtrate microfiltration membranes. Species and sizes found with 0.2 μm po...

Two different membrane treatment scenarios have been applied for of the high strength dark color alkaloid industry wastewater. A bioreactor (MBR) system having separately UF and MF membranes was operated with raw wastewater (scenario-A) anaerobically pre-treated (scenario-B). NF 270, 90 RO (XLE) were used as a polish-ing step at two recovery ratios 50% 75% both scenarios. In scenario-A, COD re-...

During China’s rapid economic development and urbanization, numerous cases of urban malodorous black river (MBR) have occurred. MBR refers to a polluted that smells bad, is almost in color, has no aquatic plants or animals, consequently causes many social environmental problems. The Chinese government sought public participation during the whole process treatment as part comprehensive action pl...

a membrane bioreactor (mbr) system based on a dead-end immersed hollow fiber membrane and filamentous fungus aspergillus oryzae were used for treatment of baker’s yeast wastewater. the fungus was adapted to the wastewater in the bioreactor for two weeks before starting the continuous process. average organic loading rate of 4.2 kg cod/m3.d was entered the bioreactor. mbr system was able to redu...

Masyarakat Berpenghasilan Rendah (MBR) adalah masyarakat yang mempunyai keterbatasan daya beli sehingga perlu mendapat dukungan pemerintah untuk memperoleh fasilitas sosial ekonomi melalui program MBR. Meningkatnya penduduk miskin Kota Surabaya diikuti dengan meningkatnya jumlah MBR banyaknya ingin mendapatkan bantuan meningkat. Program akan dikelompokkan berdasarkan 40% berstatus terendah dika...

Mountains provide as much as 90-100% of the freshwater to surrounding basins in arid and semiarid regions because of their distinctive and complex topography, and the consequent effects on precipitation (P) and evapotranspiration (ET). One of the primary objectives of this dissertation is to estimate mountain-block recharge (MBR), an important component of the mountain contribution to groundwat...

The main purpose of this work is to explore the application of Memory Based Reasoning (MBR) to adaptive behavior in agents. We discuss the design of an interface agent for e-mail management assistance as a prototype for the experimental assesment of an MBR learning algorithm performance. Results are discussed and a brief summary of conclusions follows, as well as a sketch of future work to be d...

The minimum Bayes risk (MBR) criterion has previously been applied to the task of speaker adaptation in large vocabulary continuous speech recognition. The success of unsupervised MBR speaker adaptation, however, has been limited by the accuracy of the estimated transcription of the acoustic data. This paper addresses this issue not by improving the accuracy of the estimated transcription but v...

Malaysia is amongst the biggest palm oil manufacturer and exporter in world associated with high discharge of effluents. Membrane bioreactor (MBR) can be employed to treat mill effluent (POME). However, data on MBR treating POME quite limited could vary across different reported works. Thus, this study aims provide some latest updates technology POME. Based evaluation, separation by using produ...