Results 11 to 20 of about 998,505 (83)

Investigating the Efficacy of Oily Water Treatment at a De-Oiling Facility in the Northern Industrial Center of CINA, Hassi Messaoud: A Statistical Physics Assessment

Water, 2023
Environmental protection is becoming a primary objective when choosing processes and technologies for treating oily waters resulting from hydrocarbon production.
A. Sid, Fedoua Mokrane, Mimoune Hadj, Nihad Chagour, Amira Atamnia, Meriem Boudoukhani, Hichem Tahraoui, Mohammed Kebir, J. Zhang, A. Amrane   +9 more
semanticscholar   +1 more source

Design of non-autonomous pH oscillators and the existence of chemical beat phenomenon in a neutralization reaction

Scientific Reports, 2021
The beat in physical systems is a transparent and well-understood phenomenon. It may occur in forced oscillatory systems and as a result of the interference of two waves of slightly different frequencies.
Hugh Shearer Lawson, G. Holló, Norbert Német, Satoshi Teraji, H. Nakanishi, R. Horváth, I. Lagzi   +6 more
semanticscholar   +1 more source

Physics, Chemical, And Food Safety Quality Analysis Of Shortfin Scad (Decapterus macrosoma) on The Distribution Chain From Fish Landing Base (FLB) Lonrae to Consumer Area

International Journal of Scientific and Research Publications (IJSRP), 2022
- Shortfin scad ( Decapterus macrosoma ) is a pelagic fishery resource and has a high level of production. Fish is very easy to lose quality, so if fish are not handled properly during the distribution chain, the quality of fish is poor when it reaches ...
Umniyah Musdhalifah Yusran, F. ., S. .
semanticscholar   +1 more source

Water Quality Of Lake Toba By Space And Time Based On Environmental Physics, Chemical Factors And Community Phytoplankton

Eduvest - Journal Of Universal Studies, 2022
The purpose of this study was to analyze the water quality of Toba Lake based on the physics-chemical properties of the waters, the phytoplankton community, and the relationship between the physico-chemical factors of the water and the phytoplankton ...
Ika Rosenta Purba, N. Nurhayati
semanticscholar   +1 more source

Dynamics of Physics and Chemistry of Vanamei Shrimp (Litopenaeus vannamei) Pond Water with Semi Biofloc System

Jurnal Penelitian Pendidikan IPA, 2023
Vannamei shrimp (Litopenaeus vannamei) is one of the leading commodities in Indonesian aquaculture. The cultivation potential that is developing at this time is with intensive technology.
Irsyah Rahmi, D. Arfiati, M. Musa, Karimah Karimah   +3 more
semanticscholar   +1 more source

Analysis of physical and chemical characteristics of soil in coffee plantations in the Mount Puntang Social Forestry Area, West Java

AMCA Journal of Science & Technology, 2023
Characteristics of soil physics, chemistry, and altitude are important aspects to assess the quality and level of soil fertility. Field studies and laboratory analysis have been carried out to determine some of the physical and chemical characteristics ...
Lukman Martunis, Lili Dahliani, Dewi Yana   +2 more
semanticscholar   +1 more source

Remove of Humic Acid From Water Using Magnetite Nanoparticles

, 2020
Synthesis, characterization and utilization of iron oxide nanoparticles have been a subject of attention in recent years on the base of their interesting chemical and physics properties.
M. Smiri, F. Guey, H. Chemingui, A. B. Dekhil, S. Elarbaoui, A. Hafiane   +5 more
semanticscholar   +1 more source

pH-Sensitive Controlled Motion of Micrometer-sized Oil Droplets in a Solution of Surfactants Containing Fumaric Acid Derivatives.

Journal of Oleo Science, 2022
Self-propelled droplets are of considerable interest as an appropriate model for understanding the self-propulsion of objects in the fields of nonequilibrium physics and nonlinear science.
Mari Kaburagi, Tomoya Kojima, K. Asakura, Taisuke Banno   +3 more
semanticscholar   +1 more source

Effects of microbial-phytoremediation on plant diversity and soil physico-chemical properties in northern shaanxi coal mining area, china

Bangladesh Journal of Botany, 2023
Effects of different microorganisms-plant combination on the diversity of plant and soil physics in the mining area were studied. Results showed that the number of species, total number and coverage of Soil Remediation + Vetiver + Sea-buckthorn (AH ...
Shenglan Ye, Yang Zhang, Xiaoxiao Shu
semanticscholar   +1 more source

Water quality study and pollution index based on Physics-chemical parameters in the Youtefa Bay tourism area, Jayapura

IOP Conference Series: Earth and Environment, 2020
Good water quality is extremely important to support the life of the organism. The determination of water quality status was needed as a reference to monitor water pollution.
Annita Sari, A. Tuwo, C. Rani, A. Saru
semanticscholar   +1 more source