Results 81 to 90 of about 797,075 (302)

The boehmite ‘solubility gap’ [PDF]

, 2010
Boehmite, rather than gibbsite, precipitation has been proposed in the literature as a potential energy-saving modification of the Bayer process for the production of alumina. Previous experimental studies have reported that true equilibrium solubilities
Erich Königsberger, Ilievski, D., Königsberger, L.C., Königsberger, E., LanChi Königsberger, Dean Ilievski   +5 more
core   +1 more source

Spatially Controlled Embedded Bioprinting of Prevascularized Spheroids‐Containing Biopatch Enables Functional Skin Regeneration

Advanced Healthcare Materials, EarlyView.
A spatially controlled embedded bioprinting strategy enables precise engineering of prevascularized multicellular spheroids within skin‐derived dECM bioinks. Optimized spheroid size, composition, and spacing promote vascular maturation, paracrine signaling, and tissue integration, resulting in enhanced angiogenesis, blood perfusion, and functional skin
Minjun Ahn, Gyu Tae Park, Dongjun Lee, Sik Yoon, Sae‐Ock Oh, Jae Ho Kim, Byoung Soo Kim   +6 more
wiley   +1 more source

Early-age in-situ chemical composition evolution of alkali-activated slag under different activator systems

Next Materials
Understanding the early-age evolution of surface chemical composition in alkali-activated slag is critical for controlling interfacial reactions, phase development, and durability-related processes. This study investigates the early-age surface chemistry
Adeyemi Adesina
doaj   +1 more source

Statistical Approach for Water Glass Precursor Preparation from Bamboo Leaf Silica

Jurnal Kimia Sains dan Aplikasi, 2019
The bamboo leaf consists of high silica content. In this study, the bamboo silica was utilized as water glass. Water glass can also be used as eco-friendly precursors for the preparation of silica aerogel.
Silviana Silviana, Bakti Jos, Herry Santosa, Siswo Sumardiono   +3 more
doaj   +1 more source

Avaliação da microdureza da dentina radicular após o uso de soluções irrigadoras e do curativo com hidróxido de cálcio [PDF]

, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Odontologia, Florianópolis, 2014.O objetivo deste estudo foi avaliar a influência do uso de soluções irrigadoras e do uso ...
Pinto, Larissa Fernanda
core  

Reactive extraction of sodium hydroxide from alkali solutions for the separation of sodium and aluminum - Part I. Effect of extractant

, 2015
Enhanced separation of sodium and aluminum in Bayer spent liquor has been a challenge of the alumina industry for decades in its effort to obtain a stream of caustic solutions with high MR (molar ratio of Na2O to Al2O3) to treat red mud.
Fang, Zhigang Zak, Zhang, Ying, Zhang, Yi, Zheng, Shili, Wang, Xiaohui, Du, Hao   +5 more
core   +1 more source

Zwitterionic Polymer Coating Enabled Chronic Dopamine Sensing and Electrophysiology Recording in Free‐Moving Mice

Advanced Healthcare Materials, EarlyView.
Application of a zwitterionic poly(sulfobetaine methacrylate) (PSB) coating to microelectrode arrays and Ag/AgCl reference electrodes effectively inhibits biofouling and structural degradation. This strategy successfully enables simultaneous, long‐term electrophysiological recording and dopamine sensing in freely behaving mice, facilitating ...
Bingchen Wu, Cort Thompson, Thomas Deakin, Yan Xu, Colleen A. McClung, Xinyan Tracy Cui   +5 more
wiley   +1 more source

Study on the Chemical Modification Process of Jute Fiber [PDF]

Journal of Engineered Fibers and Fabrics, 2008
Degumming of pre-chlorite treated jute fiber was studied in this paper. The effects of sodium hydroxide concentration, treatment time, temperature, sodium silicate concentration, fiber-to-liquor ratio, penetrating agent TF-107B concentration and ...
Wei-ming Wang,, Zai-sheng Cai, Ph.D., Jian-yong Yu, Ph.D.   +2 more
doaj  

Improvement of national standard detection method for total ester content in Baijiu [PDF]

Zhongguo niangzao
In order to improve the total ester determination method stipulated in GB/T 10345—2022 "Method of analysis for Baijiu", to reduce unnecessary chemical reagent consumption and save back titration time, using Baijiu sample as the research object,
CHUN Jun, WANG Fan, WANG Jiatong, ZHAO Yamin, WU Jianxia, LIN Lin
doaj   +1 more source

Near‐Infrared Light‐Activated Polydopamine Nanoparticles Conjugated With Transferrin Peptides for Enhanced Brain Accumulation

Advanced Healthcare Materials, EarlyView.
This study demonstrates that Tf‐PDA NPs combine a receptor‐mediated targeting with mild photothermal activation to enhance nanoparticle accumulation in the brain. NIR‐activated Tf‐PDA NPs increase BBB permeability to NPs in vitro and in vivo without inducing cytotoxicity or adverse immune responses.
Rafaela Ferrão, Susana Simões, Paulo Rodrigues‐Santos, Vitor Francisco, Akhilesh Rai, Lino Ferreira   +5 more
wiley   +1 more source