Results 161 to 170 of about 203,163 (295)

Water Turbidity Detection Device Using Turbidity Sensor Based On Arduino Uno [PDF]

A water turbidity detector using an Arduino Uno based turbidity sensor is a solution to measure water turbidity. The turbidity sensor functions to measure the level of water turbidity by detecting dissolved solid particles in it.
Vicky Oby Syahputra, Juri Benedi, Noviasari, Linda, Asni Tafrikhatin   +3 more
core   +1 more source

Synergistic Fluoride and Polymer‑Regulated Interfacial Engineering of NiFe‑LDH Anodes for Ampere‑Scale Natural Seawater Electrolysis

Advanced Energy Materials, EarlyView.
Schematic comparison of optimized F–NiFe–LDH and conventional NiFe–LDH electrodes during alkaline natural seawater oxygen evolution. The synergistic (poly)CM protective layer and fluoride‐mediated passivation suppress metal leaching, mitigate chloride‐induced corrosion, and regulate surface reconstruction, preserving catalyst integrity beyond 1000 h ...
Xiang Li, Nafeesa Sarfraz, Yi Ding, Imran Mahmood Khan, Shahid Iqbal, Muhammad Sajjad, Sanghyuk Wooh, Ibrahim Khan   +7 more
wiley   +1 more source

Interpreting turbidity measurements for vesicle studies

, 2018
Spectrophotometers are routinely used to assess the turbidity of vesicle solutions. Here we provide guidelines for interpreting turbidity measurements of vesicle samples, and highlight potential pitfalls of the approach. We use an exact solution for core-
Anna Wang, Christopher Chan Miller, Jack W. Szostak   +2 more
core   +1 more source

Integration of Liquid Handling Robotics, Turbidimetry, and Machine Learning Toward Inverse Design of Lower Critical Solution Temperature Polymer Formulations

Advanced Intelligent Systems, EarlyView.
An integrated OT‐2/plate reader platform automates LCST cloud point measurement of NIPAM‐co‐DMAEMA copolymers across high‐dimensional formulation spaces. Machine learning trained on the resulting high‐throughput datasets achieves R2 up to 0.96 and enables inverse design of polymer formulations to target transition temperatures with <1% error.
Lachlan Alexander, Vianna F. Jafari, Tanja Junkers   +2 more
wiley   +1 more source

Clarifying turbidity — the potential and limitations of turbidity as a surrogate for water-quality monitoring

, 2003
Proceedings of the 2003 Georgia Water Resources Conference, held April 23-24, 2003, at the University of Georgia.The U.S. Geological Survey has several ongoing projects throughout the Nation that use con-tinuous monitoring of instream turbidity to ...
Ankcorn, Paul D.
core   +1 more source

Domestic and foreign research of the application of electric and electromagnetic fields for intensification of sucrose extraction from sugar beet cossettes

Новые технологии, 2018
The article presents the results of a long-term research performed by national and international scientists in field of intensification of the process of sucrose extraction from sugar beet cossettes.
V. O. Gorodetsky, S. O. Semenikhin, N. M. Daisheva, I. N. Lyuzhiy, N. I. Kotlyarevskaya, M. M. Usmanov   +5 more
doaj  

Acropora tenuis energy acquisition along a natural turbidity gradient

Frontiers in Marine Science
Predicted future increases in both local and global stressors are expected to lead to elevated turbidity levels and an expansion of the geographical range of turbid coral reefs.
Adi Zweifler, Adi Zweifler, Nicola K. Browne, Oren Levy, Renae Hovey, Renae Hovey, Mick O’Leary, Mick O’Leary   +7 more
doaj   +1 more source

3D Closed‐Loop Navigation of Magnetic Microswimmers Using Vision‐Derived Depth Feedback

Advanced Intelligent Systems, EarlyView.
A planar magnetic microswimmer is navigated in three dimensions under a standard microscope. Image defocus supplies a real‐time depth cue, and model‐predictive control with A* planning steers the body on surfaces and in free swimming. Axial position is regulated by propulsion alone, without magnetic field gradients or extra cameras.
Yasin Cagatay Duygu, Sangwon Lee, Min Jun Kim   +2 more
wiley   +1 more source

Effects of the Taste Substances and Metal Cations in Green Tea Infusion on the Turbidity of EGCG–Mucin Mixtures

Foods
Astringency has an important impact on the taste quality of tea infusion, a process which occurs when polyphenols complex with salivary proteins to form an impermeable membrane. (-)-Epigallocatechin gallate (EGCG) is the main astringent compound found in
Longjie Xu, Qingqing Ye, Qingqing Cao, Yuyi Liu, Xinghui Li, Zhengquan Liu, Yushun Gong, Sheng Zhang, Junfeng Yin, Yongquan Xu   +9 more
doaj   +1 more source

Study on improving the turbidity measurement of the absolute coagulation rate constant

, 2006
The existing theories dealing with the evaluation of the absolute coagulation rate constant by turbidity measurement were experimentally tested for different particle-sized (radius = a) suspensions at incident wavelengths (lambda) ranging from near ...
Sun, ZW (reprint author), Chinese Acad Sci, Inst Mech, NML, Beijing 100080, Peoples R China., 刘捷, 徐升华, 孙祉伟   +3 more
core   +1 more source