01Effect of Phosphate Solubilizing Bacteria on the Uptake of Heavy Metals by Corn Plants in a Long-Term Sewage Wastewater Treated Soil

Hashem Mahmoud Mohamed and Yaser Ayesh Almaroai

Abstract—Three phosphate solubilizing bacteria (PSB) were isolated from contaminated soil and putatively identified as Bacillus sp , Azotobacter sp and Pseudomonas sp The maximum amount of P solubilized (3 11 mg ml) was recorded for Bacillus sp [Click]

02Air Quality Prediction: Big Data and Machine Learning Approaches

Abstract—Monitoring and preserving air quality has become one of the most essential activities in many industrial and urban areas today. The quality of air is adversely affected due to various forms of pollution caused by transportation [Click]

03Elimination of Methylene Blue and Reactive Black 5 from Aqueous Solution Using HKUST-1

S. Loera-Serna, H. Solis, E. Ortiz, A. L. Martínez-Hernandéz, and L. Noreña

Abstract—The HKUST-1 copper metal organic framework (MOF) is one of the most studied MOFs because it has high pore volume, a large surface area, high chemical stability and also the ability to bind water, among other molecules, by coordinating to [Click]

04Challenges and Developments in the Utilization of Fly Ash in China

Shu-Hua Ma, Min-Di Xu, Qiqige, Xiao-Hui Wang, and Xiao Zhou

Abstract—China’s coal-fired power plants produce about 600 million tons fly ash annually, which has caused severe economic and environmental problems This paper first describes briefly the production and utilization status of coal fly ash in [Click]

05Comprehensive Characterization of Droughts in Slovakia

M. M. Portela, M. Zeleňáková, J. F. Santos, P. Purcz, A. T. Silva, and H. Hlavatá

Abstract—The results from a comprehensive drought analysis for the entire Slovakia based on the precipitation records at a large number of climatic stations (491) over a considerable span of time (33 years) are presented The study included the [Click]

06Spatial and Temporal Analysis of Natural Drainage in the Ressacada Aquifer (Florianopolis, Brazil)

Fabrizio Rama, Davide Franco, and Henry X. Corseuil

Abstract—This paper proposes an in-depth statistical exploration of the available hydraulic head data concerning the Ressacada aquifer (Florianopolis, Brazil) By means of this approach, the study aims to obtain a complete picture of the natural [Click]