CHEMICAL ANALYSIS OF WATER SOURCED FROM ODO ONA RIVER, IBADAN, SOUTH-WESTERN NIGERIA by FIDELIS NKESHITA, ADEBOLA ADEKUNLE, ADEBAYO ADEDEJI

Subjects: “…Industrial effluents, metals, pollution, wastewater, water quality…”
Get full text

Effects of water nutrient concentrations on stream macroinvertebrate community stoichiometry: a large-scale study by Beck, Miriam, Billoir, Elise, Usseglio-Polatera, Philippe, Meyer, Albin, Gautreau, Edwige, Danger, Michael

“…Community stoichiometry was significantly affected by water phosphorus concentration and the effect was strongest at low levels of nitrogen. …”
Get full text

Traveling Wave Solution of the Kaup–Boussinesq System with Beta Derivative Arising from Water Waves by Dan Chen, Zhao Li

“…In order to further explain the propagation of the Kaup–Boussinesq system with beta derivative in water waves, we draw its three-dimensional diagram, two-dimensional diagram, density plot, and contour plot by using Maple software.…”
Get full text

Effects of uncertainty in the design parameters during the design of horizontal gravity oil, gas and water separators by Abubakar Juma Chilala, Milan Stanko, Oras J. Mkinga

“…Abstract The design of bulk separators for oil, gas, and water vessel-type gravity separators significantly affects the cost of topside and subsea oil- and gas-processing installations. …”
Get full text

Comprehensive Effect of the Time and Water-Cement Ratio on the Rheological Properties of Power-Law Cement Grouts by Yang Zhi-quan, Ding Yi, Mi Ya-peng, Zhu Ying-yan, Yang Yi, Guo Yan-hui, Zhang Bi-hua, Li Shi-hou, Su Jian-kun, Chen Jun-zhi, Xu Wan-zhong, Liu Wan-lin, Liu Hao, Wang Yu-dong

“…The rheological properties of cement grouts are significantly affected by the changes of the time and the water-cement ratio, which determine the diffusion state of grouts in rocks and soils and influence the outcome of projects. …”
Get full text

Fuzzy Environmental Model for Evaluating Water Quality of Sangam Zone during Maha Kumbh 2013 by Pankaj Srivastava, Anjali Burande, Neeraja Sharma

“…It is a well-known fact that water is the basic need of human beings. The industrial wastes nearby rivers and several anthropogenic activities are responsible for deteriorating water quality of rivers in India. …”
Get full text

Study on the Tribological Behavior of Laser Surface Texturing on Silicon Nitride Ceramic Under Water Lubrication by Hong-Jian Wang, Jing-De Huang, Bo Wang, Yang Zhang, Jin Wang

Subjects: Get full text

Quail carcass quality with Pseudomonas putida bioemulsifier in effervescent tablet form through drinking water by Achmad Firman Maulana, Abdul Hafiizh Nashrulloh Ali, Abdi Eka Robbich Fahrudin, Muhammad Adam Ridho Hakiki, Niati Ningsih, Suci Wulandari, Dadik Pantaya

“… This study aims to determine the effect of adding effervescent bioemulsifier tablets from Pseudomonas putida through drinking water on the quality of broiler quail carcasses. …”
Get full text

Application of Multivariate Statistical Analysis in Evaluation of Surface River Water Quality of a Tropical River by Teck-Yee Ling, Chen-Lin Soo, Jing-Jing Liew, Lee Nyanti, Siong-Fong Sim, Jongkar Grinang

“…The present study evaluated the spatial variations of surface water quality in a tropical river using multivariate statistical techniques, including cluster analysis (CA) and principal component analysis (PCA). …”
Get full text

Using Hyperspectral Imaging and Principal Component Analysis to Detect and Monitor Water Stress in Ornamental Plants by Van Patiluna, James Owen, Joe Mari Maja, Jyoti Neupane, Jan Behmann, David Bohnenkamp, Irene Borra-Serrano, José M. Peña, James Robbins, Ana de Castro

Subjects: “…water stress…”
Get full text

Assessment of Water Pollution in Tipparthy Revenue Sub-Division, Nalgonda (District), Andhra Pradesh, India by Medikondu Kishore, Y. Hanumantharao

“…Sodium absorption ratio (SAR) and water quality (WQI) studies indicate water available from all sources not fit for irrigation also. …”
Get full text

Preparation and Characterization of Latex Particles as Potential Physical Shale Stabilizer in Water-Based Drilling Fluids by Junyi Liu, Zhengsong Qiu, Wei’an Huang, Dingding Song, Dan Bao

“…The poly(styrene-methyl methacrylate) latex particles as potential physical shale stabilizer were successfully synthesized with potassium persulfate as an initiator in isopropanol-water medium. The synthesized latex particles were characterized by Fourier transform infrared spectroscopy (FT-IR), particle size distribution measurement (PSD), transmission electron microscopy (TEM), and thermal gravimetric analysis (TGA). …”
Get full text

Metal Contents in Water, Sediment, and Oligochaeta-Chironomidae of Lake Uluabat, a Ramsar Site of Turkey* by Naime Arslan, Burcu Koç, Arzu Çiçek

“…Our results showed that the occurence of metals in water, sediment, and the two zoobenthic taxa are relatively high. …”
Get full text

Spectrophotometric Determination of the Trace Amount of Thallium in Water and Urine Samples by Novel Oxidative Coupling Reaction by P. Nagaraja, N. Ghllab Saeed Al-Tayar, A. Shivakumar, A. K. Shresta, A. K. Gowda

“…The method has been successfully applied for the determination of thallium(ІΙΙ) and thallium(I) in synthetic, standard reference materials, water and urine samples with satisfactory results. …”
Get full text

Giant Water Bugs, Electric Light Bugs, Lethocerus, Abedus, Belostoma (Insecta: Heteroptera: Belostomatidae) by Paul M. Choate

“… The heteropteran family Belostomatidae contains the giant water bugs. These large, predatory, aquatic insects have the largest body size among the Heteroptera. …”
Get full text

Evaluation of Calibration Method for Field Application of UAV-Based Soil Water Content Prediction Equation by Donggeun Kim, Younghwan Son, Jaesung Park, Taejin Kim, Jihun Jeon

“…The objective of this study is to monitor the water content of soil quickly and accurately using a UAV. …”
Get full text

Modernization of the Feed Water Regenerative Heating System in the “PT-60” Steam Turbine Unit Cycle by V. V. Yanchuk, V. N. Romaniuk

“…At industrial CHP plants which are characterized, in particular, by steam supply to industrial consumers, in cases with significant condensate losses, it is proposed to develop a system of feed water regenerative heating by utilizing low-temperature waste heat flows those are available directly at the CHP plant. …”
Get full text

Experimentally Determined Solute Mixing under Laminar and Transitional Flows at Junctions in Water Distribution Systems by Yu Shao, Lei Zhao, Y. Jeffrey Yang, Tuqiao Zhang, Miaomiao Ye

“…The water quality model in water distribution systems adopted in EPANET and other commercial simulation programs assumed perfect mixing of solute at pipe junctions. …”
Get full text

Countercurrent Air-Water Flow in a Scale-Down Model of a Pressurizer Surge Line by Takashi Futatsugi, Chihiro Yanagi, Michio Murase, Shigeo Hosokawa, Akio Tomiyama

“…Steam generated in a reactor core and water condensed in a pressurizer form a countercurrent flow in a surge line between a hot leg and the pressurizer during reflux cooling. …”
Get full text

New addition to the fauna of shallow-water hydroid polyps (Cnidaria: Hydrozoa) in the Gulf of Antalya, Türkiye by Yıldırım Sera Övgü Kabadayı, Küçük Fahrettin

Get full text