Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Hoa-Hung Lam"'
Autor:
Hong-Phuong Phan, Thi-Thanh-Nhi Nguyen, Thi-Kim-Chi Hua, Quang-Dong Tu, Minh-Tam K. Nguyen, Hoa-Hung Lam, Thi-Kieu-Anh Tran, Trung Dang-Bao
Publikováno v:
Heliyon, Vol 10, Iss 16, Pp e36037- (2024)
In an effort to pursue a green synthesis approach, the biosynthesis of nano-silver (nAg) using plant extracts has garnered significant attention, particularly for its antimicrobial resistance and medical applications, which have been the focus of num
Externí odkaz:
https://doaj.org/article/cd21dbf7437d4bcaba9c563203c5f558
Publikováno v:
Chemical Engineering Transactions, Vol 106 (2023)
In efforts of trace analysis of heavy metals from a water sample, the sample preparation based on solid phase extraction (SPE) addressing the elimination of matrix interferences and the enrichment of metal ions is of vital importance in terms of sele
Externí odkaz:
https://doaj.org/article/b9afbe7fc5be4e2abd3daacdf693cb5f
Publikováno v:
Chemical Engineering Transactions, Vol 106 (2023)
Epoxidation of soybean oil is carried out at different conditions such as the feed ratio of C=C/CH3COOH/H2O2 (1:1:1, 1:1:2, 1:2:1, 1:2:2, 1:2:4), reaction temperature (50 °C, 65 °C) and reaction time (3–7 h). Physicochemical properties of the rea
Externí odkaz:
https://doaj.org/article/08aff91d2b574c149597ff322f68cf74
Autor:
Hong-Phuong Phan, Chau-Giang Tran, Quang-Dong Tu, Minh-Tam K. Nguyen, Hoa-Hung Lam, Uyen P.N. Tran, Trung Dang-Bao
Publikováno v:
Chemical Engineering Transactions, Vol 106 (2023)
As the most universal biopolymer, nanocelluloses have been emerged with distinctive features such as biodegradability, renewability, non-toxicity and applicable feasibility in large-scale industry. In an effort to diversify the practical application
Externí odkaz:
https://doaj.org/article/ba777bf3777e40c6baf1729df7cbde5b
Publikováno v:
Chemical Engineering Transactions, Vol 106 (2023)
In this work, the pH sensor electrode based on iridium oxides (IrOx) was developed and applied to potentiometric titration, instead of the traditional glass membrane electrodes, with its dominant features such as easy-implementation, low-cost and sma
Externí odkaz:
https://doaj.org/article/aa7044992c4f4f09a580114d0f420ccf
Publikováno v:
Chemical Physics Impact, Vol 6, Iss , Pp 100245- (2023)
Taking into account colorimetric sensing purposes of silver nanoparticles (AgNPs), a convenient system for simultaneous detection of multiple metal ions has been more challenging and less exploited. In the present work, at the same condition (involvi
Externí odkaz:
https://doaj.org/article/1bc93a35a7c64de29d20e5f225e1ead1
Autor:
Trung Dang-Bao, Thi-My-Chau Nguyen, Gia-Han Hoang, Hoa-Hung Lam, Hong-Phuong Phan, Thi-Kieu-Anh Tran
Publikováno v:
Polymers, Vol 15, Iss 11, p 2562 (2023)
Cellulose, the most abundant natural polymer on earth, has recently gained attention for a large spectrum of applications. At a nanoscale, nanocelluloses (mainly involving cellulose nanocrystals or cellulose nanofibrils) possess many predominant feat
Externí odkaz:
https://doaj.org/article/8e061a8819d64faeb989504d1ec381ba
Autor:
Tuyet-Mai Tran-Thuy, Hoa-Hung Lam, Quoc-Tuan Dang, Thuy-Sang Phan, Duc-Nguyen Truong-Pham, Dung Van Nguyen, Trung Dang-Bao
Publikováno v:
Chemical Engineering Transactions, Vol 78 (2020)
In this work, nanorod materials prepared by refluxed method (K-OMS-2) and by co-precipitation method (Fe-OMS-2) were analyzed by X-ray diffraction (XRD), Raman spectroscopy and scanning electron microscopy (SEM). Non-catalytic and heterogeneous catal
Externí odkaz:
https://doaj.org/article/7234eab2fbba48829317b1d09b7c4c76
Epoxidation of Soybean Oil and its Blend with Waste Cooking Oil Using H2 SO4 as Homogeneous Catalyst.
Publikováno v:
CET Journal - Chemical Engineering Transactions; 2023, Vol. 106, p355-360, 6p
Publikováno v:
CET Journal - Chemical Engineering Transactions; 2023, Vol. 106, p163-168, 6p