Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Luu Van Boi"'
Autor:
Nguyen Thi Son, Nguyen Van Duc, Thuy Linh Nguyen Nhat, Nam Anh Pham, Luu Van Boi, Do Huy Hoang
Publikováno v:
Green Processing and Synthesis, Vol 13, Iss 1, Pp 3994-87 (2024)
In this study, we synthesized 5-alkyl/arylidene-2-(morpholin/thiomorpholin-4-yl)-1,3-thiazol-4(5H)-one through a one-pot reaction using all starting materials in a microwave oven. The presence of the solid base MgO catalyzed the reaction in the eco-f
Externí odkaz:
https://doaj.org/article/4a0256a0b4c94556b6a6efc2b9596b81
Publikováno v:
Catalysts, Vol 2, Iss 1, Pp 191-222 (2012)
More than 10 million tons of biodiesel fuel (BDF) have been produced in the world from the transesterification of vegetable oil with methanol by using acid catalysts (sulfuric acid, H2SO4), alkaline catalysts (sodium hydroxide, NaOH or potassium hydr
Externí odkaz:
https://doaj.org/article/d9ae2d4f81df439482cc076fb5b730c0
Autor:
Phan, Thi Tuyet Mai, Chu, Ngoc Chau, Luu, Van Boi, Nguyen Xuan, Hoan, Pham, Duc Thang, Martin, Isabelle, Carrière, Pascal
Publikováno v:
In Journal of Science: Advanced Materials and Devices March 2016 1(1):90-97
Autor:
Nguyen Thi, Son, Nguyen Van, Duc, Nguyen Nhat Thuy, Linh, Pham Phu, Dung, Pham Nam, Anh, Nguyen Hoang, Yen, Luu Van, Boi
Publikováno v:
In Tetrahedron Letters 15 August 2023 126
Publikováno v:
VNU Journal of Science: Natural Sciences and Technology. 36
In this study, ethyl biodiesel (FAEE) from catfish oil was produced by a new method using FAEE as co-solvent. The study results show that due to the short reaction time with very high conversion (> 99%) and there was no need to remove the FAEE co-sol
Publikováno v:
Green Processing and Synthesis, Vol 7, Iss 2, Pp 170-179 (2018)
The costs associated with the production of biodiesel fuel (BDF) are directly affected by the nature of the feedstock material and the methods used during the production process. In Southeast Asia, many non-edible oils are used to produce BDFs, as ex
Autor:
Masakazu Furuta, Norimichi Takenaka, Kiyoshi Imamura, Hanh Ngoc Thi Le, Norie Watanabe, Yasuaki Maeda, Luu Van Boi
Publikováno v:
Chemical Engineering & Technology. 41:1013-1018
Autor:
Norimichi Takenaka, Phuong Duc Luu, Kiyoshi Imamura, Luu Van Boi, Yasuaki Maeda, Hideki Takahashi, Hoa Thi Truong, Takeo Matsubara
Publikováno v:
Journal of Agricultural and Food Chemistry. 65:4897-4904
Alkaline treatment (Alk) combined with ultrasound-assisted extraction (UAE) (Alk+UAE) was examined as a means of extracting tocols and γ-oryzanol from rice bran into an organic phase while simultaneously recovering ferulic acid into an aqueous phase
Autor:
Trinh Thi Tham, Yasuaki Maeda, Tran Van Quy, Dao Thi Nhung, Tu Binh Minh, Luu Van Boi, Hoang Quoc Anh, Nguyen Quang Long, Tran Manh Tri, Masayo Nishida, Masafumi Nakamura
Publikováno v:
Marine Pollution Bulletin. 106:341-346
Concentrations of PCBs and OCPs were measured in 35 surface sediment samples collected from offshore waters of Central Vietnam. The mean concentrations of PCBs, HCHs, and DDTs in surface sediments were 86.5, 37.0, and 44.5pgg(-1), respectively. Addit
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