Zobrazeno 1 - 10
of 6 627
pro vyhledávání: '"Ultrasonic assisted"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Rotala rotundifolia is an amphibious aquatic plant that can live in submerged and emergent forms. It is superior in nitrogen and phosphorus removal and has been used as a traditional medicine in China for over a hundred years. In this study,
Externí odkaz:
https://doaj.org/article/b6d679e9b5c04a6c9ee5fc5fb34cd1a7
Publikováno v:
工程科学学报, Vol 46, Iss 11, Pp 1948-1959 (2024)
Phosphoric acid, as a vital chemical raw material, holds an important position in the chemical industry. Its applications span across various sectors, determined largely by its purity. Low-purity phosphoric acid can be used in industrial and agricult
Externí odkaz:
https://doaj.org/article/bb3eb98dea8c40b68aaff630027b67fe
Publikováno v:
Journal of Hebei University of Science and Technology, Vol 45, Iss 5, Pp 508-517 (2024)
In order to improve the storage stability and extend the application range of the Abelmoschus Manihot (L.) medic flowers flavonoids(AMF), A.Manihot flowers flavonoids microcapsules (AMFM) were prepared by ultrasonic-assisted embedding-freeze drying m
Externí odkaz:
https://doaj.org/article/d343d17f5fe246689826fc2ccef1bca7
Autor:
LI Xinfei, YANG Shanshan, HE Kairu, BAO Yufei, JIANG Beichen, MIAO Shuangyu, ZHANG Shuli, WU Junrui
Publikováno v:
Shipin Kexue, Vol 45, Iss 16, Pp 294-302 (2024)
Ultrasonic-assisted thermal treatment, as a mild and effective emerging sterilization technology, has been successfully used to control the microbial safety of various foods. In particular, it has broad application prospects in the field of dairy pro
Externí odkaz:
https://doaj.org/article/8dde141e344540059edb016f3f34fdd3
Autor:
Jie Ning, Linjie Zhang
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 3536-3550 (2024)
The hairpin joints welding poses a significant challenge in flat wire motor manufacturing. Laser spot welding test under argon protection and laser galvanometer scanning welding test under air environment were carried out in the absence of ultrasound
Externí odkaz:
https://doaj.org/article/2cec8e6b3dbb43158e4da39bcdd5f1c8
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 1571-1581 (2024)
The nickel-based casting superalloy K4169 is extensively utilized in aerospace engines for its extraordinary mechanical and thermal properties. However, achieving high surface integrity of the superalloy remains challenging. Ultrasonic-assisted machi
Externí odkaz:
https://doaj.org/article/3ab789438eb445e7a2d9a4ae2010e867
Autor:
Cunyu Li, Yun Ma, Shuwan Tang, Yangyang Xu, Xin Shen, Ranyun Qiu, Shenglian Cai, Yanyu Ma, Xinglei Zhi
Publikováno v:
Ultrasonics Sonochemistry, Vol 111, Iss , Pp 107098- (2024)
A significant amount of glycyrrhiza wastewater is generated in the cleaning process of glycyrrhiza. The wastewater contains polysaccharide, glycyrrhizic acid, liquiritin, and other polyphenols, which is expensive for cleanup and wastes medical resour
Externí odkaz:
https://doaj.org/article/c664d79bccf24970975ecb2eda02d331
Publikováno v:
Ultrasonics Sonochemistry, Vol 111, Iss , Pp 107118- (2024)
This research aimed to examine the effect of countercurrent ultrasound on extraction efficiency of cold brew coffee (CBC). The quality and flavor of CBC obtained by ultrasonic-assisted extraction (UE) were evaluated and compared with traditional extr
Externí odkaz:
https://doaj.org/article/d547e1d4c03d4241a062da63b688d894
Publikováno v:
Ultrasonics Sonochemistry, Vol 111, Iss , Pp 107119- (2024)
The Ni mesh was incorporated into the Cu/Sn58Bi/Cu bonding as a reinforcing skeleton to achieve an enhancement effect analogous to steel reinforcement in concrete. Ultrasonic-assisted soldering (UAS) improved the metallurgical bond among the solder,
Externí odkaz:
https://doaj.org/article/1630e47ae5174906b5395e2f00605b5b
Publikováno v:
Arabian Journal of Chemistry, Vol 17, Iss 12, Pp 106044- (2024)
In this study, polysaccharides from Angelica dahurica Radix (ADR) were extracted by using ultrasonic-assisted deep eutectic solvent (DES) extraction method. The DES consist of choline chloride (HBA, hydrogen bonding acceptor) and 1, 4-butanediol (HBD
Externí odkaz:
https://doaj.org/article/96a04df8d2dc4ecfb73ce92b35ae7ac0