Results 251 to 260 of about 121,480 (307)

Marine silicon for biomedical sustainability

BMEMat, EarlyView.
Schematic illustrating marine silicon for biomedical engineering. Abstract Despite momentous divergence from oceanic origin, human beings and marine organisms exhibit elemental homology through silicon utilization. Notably, silicon serves as a critical constituent in multiple biomedical processes.
Yahui Han, Zhibo Yang, Wei Xia, Chengtie Wu   +3 more
wiley   +1 more source

2D copper nanozyme patches facilitate bone regeneration via interfacial modulation of osteoclast‐osteoblast dynamics

BMEMat, EarlyView.
This study develops a nano‐enzyme patch (ezPatch) targeting bone interfaces. Utilizing ligand‐to‐metal charge transfer (LMCT) catalysis and bone‐targeting ligands on copper nanosheets, ezPatch simultaneously scavenges reactive oxygen species (ROS) and generates oxygen in situ at bone‐losing sites.
Yi Chen, Haoyue Hu, Danyang Wang, Ying Wang, Zhibang Li, Xiaoyi Liu, Yandi Zhang, Junkun Feng, Weiwei Zhao, Kai Li, Qi‐Zhi Zhong, Shaohua Ge, Jianhua Li   +12 more
wiley   +1 more source

Catalyst recovery from hydrothermal treatment of biomass

Focus on Catalysts, 2014
openaire   +1 more source

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Reductive hydrothermal treatment of sewage sludge

Waste Management, 2008
The United States and the European Union each generate around 6900 million dry tons of sewage sludge annually. This is disposed of by land application, landfilling, incineration and other approaches. Reductive hydrothermal (HT) treatment refers here to simple aqueous systems heated and pressurized above 300 degrees C/100 bar under anoxic and/or ...
W J, Catallo, J L, Comeaux
openaire   +2 more sources

Hydrothermal treatment of biotin molecule

Saratov Fall Meeting 2019: Optical and Nano-Technologies for Biology and Medicine, 2020
We demonstrate the synthesis of a luminescent derivative of biotin molecules with preservation its ability to interact with streptavidin. The luminescent biotin derivative was obtained via hydrothermal treatment of biotin water solution at different temperatures 140-240°C for 2 hours.
Alina A. Kokorina, Irina Y. Goryacheva
openaire   +1 more source

Hydrothermal treatment of pharmaceutical wastewater

Indian Chemical Engineer, 2019
ABSTRACTThe effective disposal of industrial pharmaceutical waste waters with the desired quality has become a challenge.
Shivam Thakur, Ashutosh Kumar, Sivamohan N. Reddy   +2 more
openaire   +1 more source

Hydrothermal treatment of red mud

Journal of Materials Science Letters, 1985
Red mud is a by-product of the Bayer process for an extraction of alumina from bauxite ore. The main constituents are Fe203, Al203, TiOe, SiO2 and Na20. Though red mud contains very effective resources as a raw material for the metallurgical industry, it has been concentrated in a large pond and has not been utilized except for limited use as a ...
K. Kodaira, M. Higuchi, S. Shimada, T. Matsushita, A. Tsunashima   +4 more
openaire   +1 more source

Hydrothermal treatment of silica gel

Chromatographia, 1984
A simple procedure was developed for preparing wide pore (≦ 40nm) silicas from a common chromatographic silica gel. The effects of various experimental conditions on pore size, pore volume, and surface area are discussed. The results show that under controlled conditions a wide variety of wide pore silica packing materials can be prepared.
R. Ohmacht, Z. Matus
openaire   +1 more source

Hydrothermal synthesis and hydrothermal treatment of AgInS2/ZnS luminescence quantum dots

Saratov Fall Meeting 2019: Optical and Nano-Technologies for Biology and Medicine, 2020
In this contribution, we report synthesis of water-soluble Ag−In−S /ZnS quantum dots (QDs) using low toxic precursors as well as investigation of their optical properties. The QDs were successfully obtained directly in an aqueous environment in two ways: traditional one-pot water synthesis and hydrothermal synthesis in the presence of thioglycolic acid
Tatiana S. Ponomaryova, Anastasiya S. Novikova, Irina Y. Goryacheva   +2 more
openaire   +1 more source

Hydrothermal treatment of organic waste

Russian Journal of Applied Chemistry, 2017
The yield and properties of solid and liquid products of hydrothermal treatment of organic waste were determined with cheese, meat, and apples as an example. The solid products of hydrothermal treatment of cheese and apples have higher carbon content, lower oxygen content, and, correspondingly, higher heat of combustion compared to the initial biomass,
M. S. Vlaskin, Yu. I. Kostyukevich, A. V. Grigorenko, E. A. Kiseleva, G. N. Vladimirov, P. V. Yakovlev, E. N. Nikolaev   +6 more
openaire   +1 more source