Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Thi Kim Ngan, Tran"'
Autor:
Van Phuoc Nguyen, Dinh Duy Duong, Thi Tuu Tran, Huynh Cang Mai, Thi Kim Ngan Tran, Van Tan Lam, Long Giang Bach
Publikováno v:
Indonesian Journal of Chemistry, Vol 24, Iss 2, Pp 576-584 (2024)
To reduce the hazards brought by water hyacinth, many applications of water hyacinth have been studied and continuously expanded. The large biomass of water hyacinth is applied in many fields such as for wastewater treatment, wastewater purification,
Externí odkaz:
https://doaj.org/article/4efcf306a5744b238e6ef652e94034fe
Publikováno v:
Bulletin of Chemical Reaction Engineering & Catalysis, Vol 18, Iss 4, Pp 640-647 (2023)
In TiO2 photocatalysts have been interested in the world thanks to many advantages in handling toxic compounds, with great potential for practical application at low cost. However, the electron-hole recombination rate is still high and can not be pro
Externí odkaz:
https://doaj.org/article/4aa6acf6ebaf4fc786824f5a48ddfa29
Publikováno v:
Bulletin of Chemical Reaction Engineering & Catalysis, Vol 17, Iss 4, Pp 872-881 (2022)
In order to minimize the adverse impacts on the aquatic environment after treatment process, several attempts have been made to develop biodegradable, easy-to-recover, and environmentally friendly materials. The metal-organic framework material (CoFe
Externí odkaz:
https://doaj.org/article/4463bc99d76643c5bcd79874fe01718d
Autor:
Tra Huong Do, Van Tu Nguyen, Thi Nga Nguyen, Xuan Linh Ha, Quoc Dung Nguyen, Thi Kim Ngan Tran
Publikováno v:
Applied Sciences, Vol 14, Iss 3, p 965 (2024)
The choice of precursor and simple synthesis techniques have decisive roles in the viable production and commercialization of carbon products. The intense demand for developing high-purity carbon nanomaterials through inexpensive techniques has promo
Externí odkaz:
https://doaj.org/article/bf2805121a4b47a990bbb35a7c0cc095
Autor:
Nguyen Trong Nghia, Bui Thi Kim Tuyen, Ngo Thi Quynh, Nguyen Thi Thu Thuy, Thi Nguyet Nguyen, Vinh Dinh Nguyen, Thi Kim Ngan Tran
Publikováno v:
Molecules, Vol 28, Iss 13, p 5119 (2023)
Removing antibiotics from water is critical to prevent the emergence and spread of antibiotic resistance, protect ecosystems, and maintain the effectiveness of these vital medications. The combination of ozone and electrocoagulation in wastewater tre
Externí odkaz:
https://doaj.org/article/4fb3d48b7c98407db24719f20b234575
Autor:
Xuan Truong Mai, Duc Nguyen Bui, Van Khang Pham, Thi Ha Thanh Pham, Thi To Loan Nguyen, Hung Dung Chau, Thi Kim Ngan Tran
Publikováno v:
Inorganics, Vol 10, Iss 11, p 211 (2022)
In this study, we report on the preparation of copper oxide/strontium titanate/multi-walled carbon nanotube (CuO/STO/MWCNTs) nanocomposites and their photocatalytic activity for degradation of dye under visible light. The crystalline structures of th
Externí odkaz:
https://doaj.org/article/91659cdd7a644679b419b5fd2e44db3d
Autor:
Xuan Truong Mai, Duc Nguyen Bui, Van Khang Pham, Thi Hien Lan Nguyen, Thi To Loan Nguyen, Hung Dung Chau, Thi Kim Ngan Tran
Publikováno v:
Inorganics, Vol 10, Iss 9, p 130 (2022)
A CuO-loaded SrTiO3 catalyst showed highly photocatalytic activity for H2 evolution. This catalyst was prepared by an impregnation method and characterized by XRD, TEM, BET, XPS, Uv-vis DRS and PL techniques. Under optimum conditions, the best rate o
Externí odkaz:
https://doaj.org/article/17fae14a10d646f08874843df0665e0d
Autor:
Manh Nhuong Chu, Lan T. H. Nguyen, Mai Xuan Truong, Tra Huong Do, Thi Tu Anh Duong, Loan T. T. Nguyen, Mai An Pham, Thi Kim Ngan Tran, Thi Cam Quyen Ngo, Van Huan Pham
Publikováno v:
Toxics, Vol 10, Iss 8, p 463 (2022)
In recent years, photocatalysis has been used as an environmentally friendly method for the degradation of organic pigments in water. In this study, Ce3+/Ce4+-doped ZrO2/CuO as a mixed semiconductor oxide was successfully prepared by a one-step hydro
Externí odkaz:
https://doaj.org/article/9ffc2e7bde3546ed8118e9d26e73cda0
Autor:
Manh Nhuong Chu, Mai Xuan Truong, Thi Hien Lan Nguyen, Tra Huong Do, Thi Tu Anh Duong, Thi Kim Ngan Tran, Thi Cam Quyen Ngo, Thi To Loan Nguyen, Thi Hau Vu, Mai An Pham
Publikováno v:
Inorganics, Vol 10, Iss 7, p 93 (2022)
In this paper, Zr(IV) nitrate solution decomposed from Viet Nam zircon concentrate was the source of zirconium extraction by liquid-liquid extraction (L.L.E). The FT-IR and UV-Vis spectra confirmed the extraction of Zr(IV) by D2EHPA/p-xylenes. There
Externí odkaz:
https://doaj.org/article/ffa65afdfc89463cb98095db5c8521ed
Autor:
Van Nhuong Vu, Thi Ha Thanh Pham, Maiboun Chanthavong, Tra Huong Do, Thi Hien Lan Nguyen, Quoc Dung Nguyen, Thi Kim Ngan Tran
Publikováno v:
Inorganics, Vol 10, Iss 7, p 89 (2022)
The co-precipitation method was employed to synthesize a set of ZnAl hydrotalcite materials modified by Cu2+. The synthesized materials have a similar lamellar structure to that of hydrotalcite. The distance between layers is in the range of 7.73–8
Externí odkaz:
https://doaj.org/article/19b810e382ae4c83bfc5df3d851d79ff