AbstractNew chemically amended (sodium periodate cellulose nanoparticle
(NaIO4-CNP) adsorbent material was synthesized from dried fibers of cotton. The
synthesized NaIO4-CNP adsorbent material was characterized for functional
groups, crystallite size, surface morphology, morphological structure, and
particle size) by using Fourier transform infrared (FT-IR), X-ray diffraction
(XRD), Scanning elect... hiện toàn bộ
AbstractAs the impacts of climate change continue to be felt around the world,
understanding the effects on groundwater quality and quantity has become an
important area of investigation. As a global source of water that contributes to
preserving the environment, a better understanding of the effect of
precipitation seasonal pattern on these systems is crucial; though studies
connected to groundwa... hiện toàn bộ
This work deals with the assessment of particulate matter (PM1, PM2.5, and PM10)
over Dire Dawa during the month of May 2021. In the study, purple sensor (PS)
and gravimetric methods (GM) were used. The purple sensor was to provide
real-time measurements of PM1.0, PM2.5, and PM10 particulates. The GM
instruments were constructed using wood with 1 m height (distance to ground),
with flat board on t... hiện toàn bộ
Ayomadewa Mercy Olatunya, Oladele Simeon Olatunya, Gul Hassan, Lateef A. Adeyemi, Oyeku Akibu Oyelami, E. T. Akintayo
AbstractThe burden of bacterial infections and the failure of antimicrobial
agents are increasing worldwide, especially in sub-Saharan Africa. This raises
the need for novel therapeutic agents to combat bacterial infectious diseases.
The sensitivity of several common pathogenic bacteria to essential oils from the
peels of three species of citrus plants was investigated. Essential oils (EOs)
were e... hiện toàn bộ
Article Highlights The IoAI is an excellent human-disconnected community in
solving its problems. IoAI assistance to humans through innovative ideas,
high-tech products, and energy-efficient tools. IoAI provides many benefits for
the improvement of people’s living standards.... hiện toàn bộ
AbstractThis paper presents a digital system that aims to analyze real-time data
obtained from sensors installed in a city's water distribution infrastructure.
The system’s primary objective is to monitor water quality and generate alerts
when necessary. The following water quality metrics are used: Flow, pH,
Turbidity, Free Chlorine, Nitrate, and Fluoride. The data gathered from sensors
is initia... hiện toàn bộ
AbstractMany shafts in China have experienced large deformations in the deep
soil Strata, which has had a significant impact on mining safety. This study
conducted a geotechnical model test called the seepage force model to address
the deformation issues of shafts caused by mining solid mineral resources in
regions with deep soil strata. This test simulated the impact of mining
disturbance on shaf... hiện toàn bộ
Helena K. Boscolo, Thales Sehn Körting, Laércio Massaru Namikawa, Alexandre J. Homem de Mello
AbstractBrazil participates, through the National Institute for Space Research
(INPE), in the International Charter Space and Major Disasters—Disasters
Charter, an international cooperation effort to provide satellite images of
major disasters around the world. The Disasters Charter is a joint and voluntary
cooperative effort of 17 members. The characteristics of how the Charter works
and the supp... hiện toàn bộ
Tóm tắt Trong nghiên cứu này, với các ứng dụng rộng rãi của ferrite spinel trong
các lĩnh vực như pin Li-ion, chất xúc tác quang và điện tử quang, các tính chất
cấu trúc và hình thái của nanoparticle oxide ferrite thiếc (SnFe2O4) được điều
tra bằng phương pháp phân tích nhiễu xạ tia X (XRD) và kính hiển vi quét điện tử
phát xạ trường (FESEM). Phương pháp sol-gel, solvothermal và đồng kết tủa đã
đư... hiện toàn bộ