The performance of isolated designed consortia comprising Bacillus pumilus, Brevibacterium sp, and Pseudomonas aeruginosa for the treatment of sewage wastewater in terms of reduction in COD (chemical oxygen demand), BOD (biochemical oxygen demand) MLSS (mixed liquor suspended solids), and TSS (total suspended solids) was studied. Different parameters were optimized (inoculum size, agitation, an...

Secondary clarifiers play a significant role in the successful operation of activated sludge systems. Because restriction available land, South Korean domestic wastewater treatment plants tend to employ rectangular settle mixed liquor suspended solids (MLSS) for A high MLSS concentration must be maintained bioreactor ensure nitrification during winters, and achieve stringent effluent quality. T...

Although anaerobic membrane bioreactors (AnMBR) are widely used in high-strength wastewater treatment and resource recovery, operational performance fouling control remain critical issues. In this study, the of a high-biomass (18 ≤ MLSS (g/L) 35) submerged bioreactor (HBSAnMBR) was assessed at organic loading rates (OLR) 1.05–5 kg-COD/m3/d to treat abattoir (AWW). The correlation between kineti...

The lack and pollution of water resource make wastewater reuse necessary. The pilot scale long-term tests for submerged membrane bioreactor were conducted to treat the effluents of anaerobic or aerobic treatment process for the high-strength Chinese traditional medicine wastewater. This article was focused on the feasibility of the wastewater treatment and reuse at shorter hydraulic retention t...

This study extends examining the effect of capital structure (Debt Equity Ratio) on firm performance (Tobin’s q dan ROA), quadratic (concave) performance, Multiple Large Shareholder Structure (MLSS) and institutional ownership performance. differ from previous studies by pinpointing category debt to calculate Debt Ratio. The sample this is 424 observations 53 non-financial companies listed Indo...

The main aim of the present investigation was to verify if the aerobic capacity (AC) measured in tethered swimming corresponds to the maximal lactate steady state (MLSS) and its correlation with 30 min and 400m free style swimming. Twenty-five swimmers were submitted to an incremental tethered swimming test (ITS) with an initial load of 20N and increments of 10N each 3min. After each stage of 3...

The physical characteristics, microbial activities and kinetic properties of the granular sludge biomass were investigated under the influence of different hydraulic retention times (HRT) along with the performance of the system in removal of color and COD of synthetic textile wastewater. The study was conducted in a column reactor operated according to a sequential batch reactor with a sequenc...

PURPOSE We aimed to examine the effect of running speed on metabolic responses associated with maximal lactate steady state (MLSS) in rats during forced running wheel (FRW) exercise. METHODS Forty male adult Wistar rats were divided into seven groups. The blood lactate threshold and peak running speed were determined for an incremental power test group. Five groups participated in constant po...

Activated sludge acclimatization was assessed for pinewood biochar to study phenol biodegradation from synthetic effluents. The produced in a continuous pyrolysis system (auger reactor) at 525 °C and characterized by scanning electron microscopy (SEM), X-ray diffraction, Fourier Transform Infrared (FTIR), elemental analysis, particle size evaluation. Sludge greatly facilitated the rate, especia...

In this paper we present a new fast tableau-based decision procedure for the ground set-theoretic fragment Multi-Level Syllogistic with Singleton (in short MLSS) which avoids the interleaving of model checking steps. The underlying tableau calculus is based upon the system KE.