Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Young-hwa Seo"'
Autor:
Young-Hwa SEO, In-Sop PAK
Publikováno v:
THE INTERNATIONAL COMMERCE & LAW REVIEW. 95:245-270
Publikováno v:
Bioorganic & Medicinal Chemistry Letters. 26:1521-1524
An efficient synthesis of 2-aroylbenzofurans, rugchalcones A, B and their derivatives was accomplished in excellent yields by the Rap-Stoermer reaction between substituted salicylaldehydes and phenacyl bromides. Later their anti-inflammatory effects
Synthesis and biological evaluation of piperlongumine derivatives as potent anti-inflammatory agents
Publikováno v:
Bioorganic & Medicinal Chemistry Letters. 24:5727-5730
Piperlongumine (PL) and its derivatives were synthesized by the direct reaction between acid chloride of 3,4,5-trimethoxycinnamic acid and various amides/lactams. Later their anti-inflammatory effects were evaluated in lipopolysaccharide (LPS)-induce
Publikováno v:
Structural Engineering International. 22:32-35
The Yi Sun-sin Bridge, which is under construction, will be the fourth longest suspension bridge in the world when it is completed, with a main span of 1545 m. The long central span and the...
Publikováno v:
Bulletin of the Korean Chemical Society. 35:1996-1998
As long as the necessity of large quantities oflicochalcone C for its biological studies, the syntheticchallenge is required by using water-accelerated [3,3]-sig-matropic rearrangement reaction or other methods.Results and DiscussionWater-accelerated
Publikováno v:
Korean Journal of Chemical Engineering. 23:224-229
Thermal degradation of nitrogen (N)-containing recycled plastics (styrene-acrylonitrile (SAN), acrylonitrilebutadiene-styrene (ABS)) was carried out in a stirred-batch reactor at 300–400 ‡C under nitrogen stream. The degradation oil began to be g
Publikováno v:
Polymer Degradation and Stability. 84:123-127
The catalytic degradation of waste high-density polyethylene (HDPE) and polystyrene (PS) mixtures with a different mixing proportions over spent FCC catalyst has been studied using a stirred semi-batch reactor at 400 °C. The cumulative amount distri
Publikováno v:
Journal of Analytical and Applied Pyrolysis. 70:383-398
Catalytic degradation of waste high-density polyethylene (HDPE) to hydrocarbons by ZSM-5, zeolite-Y, mordenite and amorphous silica–alumina were carried out in a batch reactor to investigate the cracking efficiency of catalysts by analyzing the oil
Autor:
Young-Hwa Seo, Dae-Hyun Shin
Publikováno v:
Fuel. 81:2103-2112
Isotope dilution mass spectrometry was developed for the determination of composition of paraffins, olefins, naphthenes and aromatics in distilled oil produced from the pyrolysis reaction of mixed waste plastics using labeled hydrocarbon internal sta
Publikováno v:
Polymer Degradation and Stability. 78:539-544
The catalytic degradation of waste plastics such as polyethylene (HDPE, LDPE), polypropylene (PP) and polystyrene (PS) over spent fluid catalytic cracking (FCC) catalyst was carried out at atmospheric pressure with a stirred semi-batch operation at 4