Zobrazeno 1 - 10
of 355
pro vyhledávání: '"Changhai LIANG"'
Autor:
Jikai Chen, Peibo Li, Bin An, Mingbo Sun, Changhai Liang, Taiyu Wang, Jiaoru Wang, Menglei Li, Yu Xie, Yizhi Yao
Publikováno v:
Case Studies in Thermal Engineering, Vol 55, Iss , Pp 104150- (2024)
Investigating the throttling characteristics of Rocket-Based Combined Cycle (RBCC) engines in ejector mode is crucial for adapting to varied flight mission demands. This study employs validated RANS numerical methods to investigate throttling effects
Externí odkaz:
https://doaj.org/article/8e301080ae854755ae68c975f1756262
Publikováno v:
Shipin gongye ke-ji, Vol 43, Iss 7, Pp 148-154 (2022)
Objective: A semi-rational design was used to increase the affinity of the nitrile hydratase (ReNHase) derived from Rhodococcus erythropolis CCM2595 with the substrate nicotinonitrile. Methods: The 1AHJ protein with high homology was found through se
Externí odkaz:
https://doaj.org/article/fc9b530d4ae74c2b93a184532c17f897
Publikováno v:
Frontiers in Chemical Engineering, Vol 4 (2023)
We synthesized a series of modified Co-ZIF-67 materials with tunable morphology to support fine Au nanoparticles for the alkali-free aerobic oxidation of benzyl alcohol. Structure promotion was performed using Stöber silica as a hard template, which
Externí odkaz:
https://doaj.org/article/fbf34dcb06054908bec249e00e1aab1f
Intermetallic PdZn nanoparticles catalyze the continuous-flow hydrogenation of alkynols to cis-enols
Publikováno v:
Communications Chemistry, Vol 4, Iss 1, Pp 1-11 (2021)
The semi-hydrogenation of alkynol to cis-enol is a critical process in the industrial production of fine and intermediate chemicals, but viable alternatives to lead-free palladium-based catalysts for this reaction are scarce. Here, an intermetallic P
Externí odkaz:
https://doaj.org/article/0196a5b2e72b48cfa647d8d4561046e3
Publikováno v:
Frontiers in Chemistry, Vol 10 (2022)
The carbonylative transformation of ethylene oxide (EO) into methyl 3-hydroxypropionate (3-HPM) is a key process for the production of 1,3-propanediol (1,3-PDO), which is currently viewed as one of the most promising monomers and intermediates in pol
Externí odkaz:
https://doaj.org/article/9f804e8c4d194b749b17b42bc714cf56
Publikováno v:
Biotechnology & Biotechnological Equipment, Vol 35, Iss 1, Pp 1127-1135 (2021)
In our previous study, we firstly cloned the gene of a novel ReNHase (NHase from Rhodococcus erythropolis CCM2595), and the strain was shown to degrade only phenol, hydroxybenzoate, p-chlorophenol, aniline and other aromatic compounds. Here in, we fu
Externí odkaz:
https://doaj.org/article/cd400ca6907e4025b1d737d750a67b23
Publikováno v:
ACS Omega, Vol 5, Iss 29, Pp 18397-18402 (2020)
Externí odkaz:
https://doaj.org/article/1824251645804cb1815aac79b3cd445a
Publikováno v:
Molecules, Vol 26, Iss 20, p 6276 (2021)
Tiny gold nanoparticles were successfully anchored on carbon nanotubes (CNT) with NiO decoration by a two-step synthesis. Characterizations suggested that Ni species in an oxidative state preferred to be highly dispersed on CNT. During the synthesis,
Externí odkaz:
https://doaj.org/article/754bf6bcbee74f67a0fab81cb20dd2ff
Publikováno v:
Discrete Dynamics in Nature and Society, Vol 2018 (2018)
Divorce is the primary factor affecting the harmony and stability of the family and society. This paper uses spatial statistics to analyze the potential social causes of influencing the spatial distribution of divorce rates in various provinces of Ch
Externí odkaz:
https://doaj.org/article/bff0aec9033d421ba168dbe93080523e
Autor:
Jicheng Dong, Xuesong Wu, Weng, Wenyan, Fang Cheng, Lijun Zhang, Chunmei Li, Li Wang, Changhai Liang, Gang Cheng
Publikováno v:
ACS Sustainable Chemistry & Engineering; 7/29/2024, Vol. 12 Issue 30, p11181-11194, 14p