Results 51 to 60 of about 7,037 (265)

Flotation behavior and surface properties of spent lithium-ion battery electrode materials

工程科学学报
Lithium-ion batteries contain a large amount of metals and various toxic substances. Recycling of waste lithium batteries can allow resource recycling and prevent environmental pollution.
Guangjin ZHAO, Kunhong GU, Dawei XIA, Yuxia HU, Lingling CHEN, Wenqing QIN, Junwei HAN   +6 more
doaj   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Feasibility of Flotation to Separation of Waste Plastics.

Shigen-to-Sozai, 1996
As part of studies on the development of separation process for efficiently separating waste plastics, the applicability of flotation method to the separation of inherently hydrophobic plastics has been investigated. For optimizing the flotation operation conditions, floatability measurements of plastics was carried out in solutions including wetting ...
SHIBATA, Junji, MATSUMOTO, Shigeno, KUSAKA, Eishi, YAMAMOTO, Hideki, MORIMOTO, Yoshio   +4 more
openaire   +2 more sources

Review of Thermally Activated Twisted Coiled Polymer Actuators: A Materials Science Perspective

Advanced Functional Materials, EarlyView.
Thermally activated twisted and coiled polymer actuators (TCPAs) combine lightweight design, large deformation, and scalable fabrication for soft robotic and wearable applications. This review connects polymer structure, processing history, helix geometry, and thermomechanical characterization to actuator performance, highlighting current challenges in
Nadja Schenk, Lukas Benecke, Chokri Cherif, Johannes Mersch   +3 more
wiley   +1 more source

Comprehensive Recovery Process of Skarn Type Copper-sulfur Ore Resources

Kuangchan zonghe liyong
This is an article in the field of mineral processing engineering. For a skarn copper ore, the disseminated particle size is fine, the valuable elements in the ore are Cu, S, Fe and the associated element Ag.
Jing ZHANG, Xin TANG, Xiangwen LYU, Sheng JIAN, Jibo QIAO, Lin ZHANG   +5 more
doaj   +1 more source

Modes of occurrence and removal of toxic elements from high‐uranium coals of Rongyang Mine by stepped release flotation

Energy Science & Engineering, 2019
The Rongyang coals from Guizhou, southwestern China, are significantly enriched with uranium (U) and other toxic elements, such as vanadium (V), chromium (Cr), molybdenum (Mo), cobalt (Co), copper (Cu), and selenium (Se).
Piaopiao Duan, Wenfeng Wang, Shuxun Sang, Mengya Ma, Jinxi Wang, Wei Zhang   +5 more
doaj   +1 more source

A comparative study on the effects of dry and wet grinding on mineral flotation separation–a review

Journal of Materials Research and Technology, 2019
Water scarcity dictates to limit the use of water in ore processing plants particularly in arid regions. Since wet grinding is the most common method for particle size reduction and mineral liberation, there is a lack of understanding about the effects ...
S. Chehreh Chelgani, M. Parian, P. Semsari Parapari, Y. Ghorbani, J. Rosenkranz   +4 more
doaj   +1 more source

A Review on the Separation of Nanoparticles by Froth Flotation

آب و فاضلاب, 2023
Froth flotation is an effective method for separating fine solid particles from aqueous solutions based on surface properties. The most important phenomenon in this issue is the formation of solid-gas bubble accumulation. Appropriate selection of operating conditions such as size, shape, charge and hydrophobicity of nanoparticles, concentration, pH ...
Meisam Abdolkarimi-Mahabadi, Ahmad Bayat
openaire   +1 more source

Ferroelectric Quantum Dots for Retinomorphic In‐Sensor Computing

Advanced Materials, EarlyView.
This work has provided a protocol for fabricating retinomorphic phototransistors by integrating ferroelectric ligands with quantum dots. The resulting device combines ferroelectricity, optical responsiveness, and low‐power operation to enable adaptive signal amplification and high recognition accuracy under low‐light conditions, while supporting ...
Tingyu Long, Huanyu Zhou, Jaewan Ko, Hongwei Tan, Jaemin Lim, Yanfei Zhao, Daehan Kang, Eojin Yoon, Gyeong‐Tak Go, Somin Kim, Seung‐Woo Lee, Chan‐Yul Park, Hyojun Choi, Hyeran Kim, Hyung Joong Yun, Sung Hyuk Park, Kwan Sik Park, Jeong Woo Park, Mungeun Kim, Yong Soo Cho, Ho Won Jang, Wenqiang Yang, Min Hyuk Park, Wan Ki Bae, Sebastiaan van Dijken, Joona Bang, Tae‐Woo Lee   +26 more
wiley   +1 more source

Froth flotation for resources extraction from salt lake brine – A review

Desalination and Water Treatment
Salt lake brine, enriched with a variety of valuable chemical elements, is relatively simple and cost-effective for resource supply. Although froth flotation has extensive application in solid minerals separation，it is expected to reposition froth ...
Shuai Cheng, Jianhua Hou, Resalati Simayi, Ruipeng Ma, Ziyu Wang, Yingshuang Zhang   +5 more
doaj   +1 more source