native phosphate solubilizing bacteria (psb) were isolated from four areas (ankober, keyt, mehalmeda and molale) of ethiopia to study their effect on releases of soluble phosphorus from insoluble p sources. the highest bacterial number was found at keyt (2.6103 g-1soil) and the least at molale (15 g-1soil). five efficient psb were selected for further study based on their ability in forming a ...

However, Kwon et al.’s analysis is not conservative for at least two reasons. First, it is likely that they substantially underestimated arsenic on hands. Kwon et al. reported, but apparently did not actually measure, total arsenic on hands. They washed hands, filtered the wash water, and measured soluble arsenic in the filtrate. Insoluble residue was measured as dry mass gain on the filters. T...

In this paper, a decoding method is proposed for the (41, 21, 9) quadratic residue code. The method is acquired through applying the condition of the modified Gao’s algorithm that is similar to fast transform decoding developed by Shiozaki [8]. The property of the syndrome polynomial is used in our decoding method. The new algorithm for has been verified by a software simulation using C languag...

In the present work, brewers’ spent grain (BSG), which represents major by-product of brewing industry, was recovered from a regional brewery and fractionated in order to obtain complete valorization. particular, whole process divided two main parts. A first pretreatment with hot water an autoclave allowed separation solution containing soluble proteins sugars, accounted for 25% total starting ...

Abstract Several issues such as environment, finance, and policies in the development of Waste to Energy (WtE) Indonesia require strategic appropriate handling. This study offers a promising solution by integrating WtE incineration process with carbon mineralization one Carbon Capture, Utilization, Storage (CCUS): adding CO 2 capture technology existing system will be reacted fly ash residue pr...

A combined study of trace elements, carbon and oxygen isotopes was carried out for Carboniferous marine limestones from the Lower Yangtze platform in South China. The results provide insights into the influence of terrigenous input to Paleotethyan seawater, from which pure and impure carbonates precipitated. In terms of the correlations between the concentrations of elements with different prop...

Wastes of Glass are recognized as pozzolanic material. This study aims to investigate utilization local glass wastes in Sudan supplementary cementitious materials. Two specimens having different colors procured from a source namely Sudanese Emirati and Metal Company (SEGMAL). Then thy ground micro sizes producing two types powders, clear white powder (W-GP) colored (C-GP). The Specimens charact...

The Lower Globigerina Limestone Member, the oldest member of Formation, outcrops over most Maltese archipelago, notably Malta. It has provided islands’ main building material since Neolithic period. This paper makes available a corpus findings relating to geochemistry, mineralogy and textural properties this limestone—mostly unpublished undertaken nearly three decades ago—which provide useful s...

The adhesives industry is increasingly interested in products coming from natural and renewable resources. aim of the present work was to improve water resistance soy-based proteins by using synthetic formaldehyde-free additives. These include polyamide-amine epichlorohydrin (PAE), different types isocyanates, combinations these cross-linkers between them with other agents, including metal ions...