Results 91 to 100 of about 27,732 (250)

Reuse of single-use surgical equipment - Survey on current practice and attitudes in Croatia

, 2021
Aims: To gain an insight into current practice and attitudes regarding the reuse of single-use surgical equipment among surgeons and surgical residents in Croatia.
Karlo, Robert, Skitarelić, Nataša, Mihanović, Jakov, Pogorelić, Zenon, Jukić, Miro, Stipančić, Igor   +5 more
core  

Interlayer Expansion of Bulk MoS2 via Top‐Down Organic Pillaring Enables Tunable Li+ Intercalation and Controlled Solvent Co‐Intercalation

Advanced Functional Materials, EarlyView.
Top‐down organic pillaring expands the interlayer spacing of bulk‐sized MoS2 particles while preserving the bulk morphology. Operando X‐ray diffraction and electrochemical dilatometry show that MoS2‐bulk undergoes solvent co‐intercalation in diglyme electrolyte, causing large structural expansion, while pillared, expanded MoS2 suppresses solvent uptake
Jaehoon Choi, Pakornrum Tulaphon, Franz Jacobi, Kyeonghyeon Nam, Jameela Karol, Mete B. Durukan, Christoph Scheurer, Desirée Leistenschneider, Simon Fleischmann   +8 more
wiley   +1 more source

A universal ground test equipment design for the Chang’e series spacecraft

Frontiers in Astronomy and Space Sciences
This paper focuses on the strategic importance of China’s Chang’e series of deep-space exploration missions and the urgent challenges faced in equipment development, and proposes a highly integrated and universal ground testing platform design.
Wenjie Zhao, Wenjie Zhao, Jianing Rao, Jianing Rao, Cheng Hao, Wenyuan Jia, Zhenxing Dong, Zhenxing Dong, Xiaoyong Ma, Miao Ma, Wenhui Yang, Wenhui Yang, Yan Zhu, Yan Zhu, Junshe An, Junshe An   +15 more
doaj   +1 more source

Reuse Limits and Regeneration of Solutions for Cleaning Dairy Equipment

, 1975
Usable life of cleaning solutions in a model heat processing unit was studied by evaluation of the nature and quantity of residue remaining on the surface of the equipment after cleaning.
Kulkarni, S. M., Arnold, R. G., Maxcy, R. B.   +2 more
core  

Coupling Anodic Activity and Stability at Ni‐Based Non‐Oxide Catalysts via Coordinating Alcohol Oxidation and Oxygen Evolution

Advanced Functional Materials, EarlyView.
A cooperative and competitive interrelationship between alcohol oxidation (AOR) and water oxidation (OER) was observed on a typical anode catalyst of Ni2P. In situ Raman spectroscopy and electrochemical analyses revealed a specific complementary mechanism between them, in which OER and AOR critically contribute to the activity and stability of anodic ...
Yong Yan, Xinyu Liu, Yuguo Zhao, Hanwen Jian, Huan Zhou, Riyi Zhang, Dong Wang, Peter Schaaf, Lihua Wang, Guangsheng Guo, Xiayan Wang   +10 more
wiley   +1 more source

Research and application of on-site treatment and reuse engineering for underground treatment of mine water

Gongye shui chuli
In recent years, the nation has been paying increasing attention to mine water resources. In the guidelines for the protection and utilization of mine water of 2024, a proposal has been made to promote the underground treatment and on-site reuse of mine ...
WANG Yongbiao, WANG Xintong, XIE Nan, LI Xuanlong   +3 more
doaj   +1 more source

Submicron Metasurface Reconfigured Multiband Smart Windows

Advanced Functional Materials, EarlyView.
This work presents a submicron metasurface reconfigured multiband thermochromic smart window. By integrating subwavelength nanostructures into a Fabry−Perot resonator configuration, it mitigates conventional trade‐offs to simultaneously deliver high luminous transmittance and robust solar heating and radiative cooling modulation capabilities ...
Guanya Wang, Shancheng Wang, Bin Li, Xinyi Tian, Rong Liu, Jian Chen, Zhendong Dai, Shouqin Tian, Yi Long   +8 more
wiley   +1 more source

The potential for water recovery from urban wastewater - the perspective of urban wastewater treatment plant operators in Denmark

Desalination and Water Treatment
Climate change and freshwater scarcity make water recovery from urban wastewater a key element of circular economy strategies. This article presents the results of a survey conducted in Denmark among urban wastewater treatment plant (WWTP) operators ...
Klara Ramm, Marzena Smol, Caroline Kragelund, Julianna Szatkiewicz   +3 more
doaj   +1 more source

Sustainable Electrochemical Synthesis of High‐Quality MXenes: Mechanistic Insights, Applications, Challenges, and Technological Prospects

Advanced Functional Materials, EarlyView.
Electrochemical etching provides an eco‐friendly alternative to hazardous HF methods for MXene production. This approach facilitates the selective isolation of the A‐layer from MAX phases with tunable surface terminations. Controlling voltage, electrolytes, temperature, and duration enables the optimal structural integrity. Nevertheless, existing scale
Jagdeep Singh, Madhusudhana M Devadiga, Santosh K. Tiwari, AS Dhaliwal, Gurpreet Singh Selopal   +4 more
wiley   +1 more source

Valorization of saline dredged sludge by low-carbon geopolymer production: Salt content impact, mechanisms, and carbon emissions

Results in Engineering
This study demonstrates a green and low-carbon approach for valorizing saline dredged sludge (DS) by producing geopolymers from DS combined with fly ash (FA) and ground granulated blast furnace slag (GGBS), activated by an alkaline activator ...
Zuobin Wang, Qingbo Zhang, Misha Liu, Jifu Yin, Xiaodan Mao, Guojun Hong, Xiang Cai, Zhiqiang Zhang, Siqing Xia   +8 more
doaj   +1 more source