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You-Kwan Oh(Professor)

INFO

  • AffiliationKorea Institute of Energy Research
  • Majors Renewable Energy Engineering
  • Contact Information042-860-3697
  • Major화학공학
  • DegreePh.D.
  • Highest Level of Education부산대학교
  • E-Mail

Field of Research

Microalgal bioenergy/biodiesel, microalgae mass cultivation, photobioreactor design, lipid biosynthesis mechanism

Research Results

-  R Praveenkmuar, B Kim, J Lee, D Vijayan, K Lee, B Nam, SG Jeon, DM Kim, YK Oh* (2016) Mild pressure induces rapid accumulation of neutral lipids (triacylglycerol) in Chlorella spp. Bioresour Technol 220: 661-665 -  B Kim, R Praveenkumar, DM Kim, K Lee, YC Lee, YK Oh* (2016) Magnesium aminoclay enhances lipid production of mixotrophic Chlorella sp. KR-1 while reducing bacteria populations. Bioresour Technol 219: 608-613 -  JY Seo, R Praveenkumar, B Kim, JC Seo, JY Park, JG Na, SG Jeon, SB Park, K Lee*, YK Oh* (2016) Downstream integration of microalgae harvesting and cell-disruption by means of cationic-surfactant-decorated Fe3O4 nanoparticles. Green Chem 18: 3981-3989

Treatise

-  Cell-wall diruption and lipid/astaxanthin extraction from microalgae: Chlorella and Haematococcus[ BIORESOURCE TECHNOLOGY,2016-04-01] -  Magnesium aminoclay enhances lipid production of mixotrophic Chlorella sp. KR-1 while reducing bacterial populations[ BIORESOURCE TECHNOLOGY,2016-04-01] -  Lipid extraction from microalgae cell using persulfate-based oxidation[ BIORESOURCE TECHNOLOGY,2016-04-01] -  Mild pressure induces rapid accumulation of neutral lipid (triacylglycerol) in Chlorella spp.[ BIORESOURCE TECHNOLOGY,2016-04-01] -  Efficient harvesting of wet blue-green microalgal biomass by two-aminoclay [AC]-mixture systems[ BIORESOURCE TECHNOLOGY,2016-04-01] -  Inhibition of residual n-hexane in anaerobic digestion of lipid-extracted microalgal wastes and microbial community shift[ ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,2016-04-01] -  Downstream integration of microalgae harvesting and cell disruption by means of cationic surfactant-decorated Fe3O4 nanoparticles[ GREEN CHEMISTRY,2016-04-01] -  Alginate microgels created by selective coalescence between core drops paired with an ultrathin shell[JOURNAL OF MATERIALS CHEMISTRY B,2016-04-01] -  Metabolic flux changes in Klebsiella pneumoniae L17 by anaerobic respiration in microbial fuel cell[BIOTECHNOLOGY AND BIOPROCESS ENGINEERING,2016-04-01] -  Advanced nanoporous TiO2 photocatalysts by hydrogen plasma for efficient solar-light photocatalytic application[SCIENTIFIC REPORTS,2016-04-01] -  Lithographically encrypted inverse opals for anti-counterfeiting applications[ SMALL,2016-04-01] -  Regeneratwive astaxanthin extraction from a single microalgal (Haematococcus pluvialis) cell using a gold nano-scalpel[ ACS APPLIED MATERIALS & INTERFACES,2015-04-01] -  Magnetic-nanoflocculant-assisted water-nonpolar solvent interface sieve for microalgae harvesting[ ACS APPLIED MATERIALS & INTERFACES,2015-04-01] -  Biomimetically synthesized hierarchical TiO2-graphitic carbon as anodic catalysts for direct alkaline sulfide fuel cell[ACS SUSTAINABLE CHEMISTRY & ENGINEERING,2015-04-01] -  Bioethanol production from carbohydrate-enriched residual biomass obtained after lipid extraction of Chlorella sp. KR-1[ BIORESOURCE TECHNOLOGY,2015-04-01] -  Ferric chloride based downstream process for microalgae based biodiesel production[ BIORESOURCE TECHNOLOGY,2015-04-01] -  Lipid extraction and esterification for microalgae-based biodiesel production using pyrite (FeS2)[ BIORESOURCE TECHNOLOGY,2015-04-01] -  An integrated process for microalgae harvesting and cell disruption by the use of ferric ions[ BIORESOURCE TECHNOLOGY,2015-04-01] -  Recent nanoparticle engineering advances in microalgal cultivation and harvesting processes of biodiesel production: a review[ BIORESOURCE TECHNOLOGY,2015-04-01] -  Harvesting of microalgae cell using oxidized dye wastewater[ BIORESOURCE TECHNOLOGY,2015-04-01] -  Lipid extraction from microalgae cell using UV-Fenton-like reaction[ BIORESOURCE TECHNOLOGY,2015-04-01] -  Dramatic improvement of membrane performance for microalgae harvesting with a simple bubble-generation plate[ BIORESOURCE TECHNOLOGY,2015-04-01] -  Optimization of unsupported CoMo catalysts for decarboxylation of oleic acid[ CATALYSIS COMMUNICATIONS,2015-04-01] -  Tri-functionality of Fe3O4-embedded carbon microparticles in microalgae harvesting[ CHEMICAL ENGINEERING JOURNAL,2015-04-01] -  Breaking dormacy: an energy-efficient means of recovery astaxanthin from microalgae[ GREEN CHEMISTRY,2015-04-01] -  Microfluidic production of semipermeable microcapsules by polymerization-induced phase separation[ LANGMUIR,2015-04-01] -  Rapid pyrolysis behavior of oleaginous microalga, Chlorella sp. KR-1 i with different triglyceride contents[RENEWABLE ENERGY,2015-04-01] -  Sonication-assisted homogenization system for improved lipid extraction from Chlorella vulgaris[RENEWABLE ENERGY,2015-04-01] -  Production of 5-hydroxymethylfurfural from agarose by using a solid acid catalyst in dimethyl sufoxide[RSC ADVANCES,2015-04-01] -  Microalgae recovery by ultrafiltration using novel fouling-resistant PVDF membranes with in situ PEGylated polyethyleneimine particles[WATER RESEARCH,2015-04-01] -  Nanocrystalline calcitic lens arrays fabricated by self-assembly followed by amorphous-to-crystalline phase transformation[ ACS NANO,2014-04-01] -  Magnetoresponsive discoidal photonic crystals toward active color pigments[ ADVANCED MATERIALS,2014-04-01] -  Harvesting Chlorella sp. KR-1 using cross-flow electro-filtration[Algal Research,2014-04-01] -  The effects of microalgal cell disruption via FeCl3-based synergistic effect between Fenton-like and Lewis acid reaction for lipid extraction[Algal Research,2014-04-01] -  Lipid extraction from Chlorella vulgaris by molten-salt/ionic-liquid mixtures[Algal Research,2014-04-01] -  Acid-catalyzed hot-water extraction of lipids from Chlorella vulgaris[ BIORESOURCE TECHNOLOGY,2014-04-01] -  Effect of barium ferrite particle size on detachment efficiency in magnetophoretic harvesting of oleaginous Chlorella sp.[ BIORESOURCE TECHNOLOGY,2014-04-01] -  Application of a novel enzymatic pretreatment using crude hydrolytic extracellular enzyme solution to microalgal biomass for dark fermentative hydrogen production[ BIORESOURCE TECHNOLOGY,2014-04-01] -  Aminoclay-induced humic acid flocculation for efficient harvesting of oleaginous Chlorella sp.[ BIORESOURCE TECHNOLOGY,2014-04-01] -  Hydrothermal nitric acid treatment for effectual lipid extraction from wet microalgae biomass[ BIORESOURCE TECHNOLOGY,2014-04-01] -  Changes in fatty acid composition of Chlorella vulgaris by hypochlorous acid[ BIORESOURCE TECHNOLOGY,2014-04-01] -  Improved biomass and lipid production in a mixotrophic culture of Chlorella sp. KR-1 with addition of coal-fired flue-gas[ BIORESOURCE TECHNOLOGY,2014-04-01] -  Repeated use of stable magnetic flocculant for efficient harvest of oleaginous Chlorella sp.[ BIORESOURCE TECHNOLOGY,2014-04-01] -  Effects of anionic surfactant on extraction of free fatty acid from Chlorella vulgaris[ BIORESOURCE TECHNOLOGY,2014-04-01] -  Mixotrophic cultivation of oleaginous Chlorella sp. KR-1 mediated by actual coal-fired flue gas for biodiesel production[BIOPROCESS AND BIOSYSTEMS ENGINEERING,2014-04-01] -  Visible-light-responsive bicrystalline (anatase/brookite) nanoporous nitrogen-doped TiO2 photocatalysts by plasma treatment[ CHEMICAL ENGINEERING JOURNAL,2014-04-01] -  Aminoclay-conjugated TiO2 synthesis for simultaneous harvesting and wet-disruption of oleaginous Chlorella sp.[ CHEMICAL ENGINEERING JOURNAL,2014-04-01] -  Investigation of washing and storage strategy on aging of Mg-aminoclay(MgAC) coated nanoscale zero-valent iron (nZVI) particle[ CHEMICAL ENGINEERING SCIENCE,2014-04-01] -  Biodegradation of bisphenol A by the freshwater microalgae Chlamhydomonas mexicana and Chlorella vulgaris[ ECOLOGICAL ENGINEERING,2014-04-01] -  Aquatic ecotoxicity effect of engineered aminoclay nanoparticles[ ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY,2014-04-01] -  Effects of ionic mixtures on lipid extraction from Chlorella vulgaris[RENEWABLE ENERGY,2014-04-01] -  Deoxygenation of oleic acid over Ce(1-x)Zr(x)O2 catalysts in hydrogen environment[RENEWABLE ENERGY,2014-04-01] -  Aminoclay-templated nanoscale zero-valent iron(nZVI) synthesis for efficient harvesting of oleaginous microalga, Chlorella sp. KR-1[RSC ADVANCES,2014-04-01] -  Photoluminescent carbon nanotags from harmful cyanobacteria for drug delivery and imaging in cancer cells[SCIENTIFIC REPORTS,2014-04-01] -  Innovative three-dimensional(3D) eco-TiO2 photocatalysts for practical environmental and bio-medical applications[SCIENTIFIC REPORTS,2014-04-01] -  Biomass, lipid content, and fatty acid composition of freshwater Chlamydomonas mexicana and Scenedesmus obliquus grown under salt stress[ BIOPROCESS AND BIOSYSTEMS ENGINEERING,2013-04-01] -  Optimization of NaOH-catalyzed steam pretreatment of empty fruit bunch[BIOTECHNOLOGY FOR BIOFUELS,2013-04-01] -  Magnetophoretic harvesting of oleaginous Chlorella sp. by using biocompatible chitosan/magnetic nanoparticle composites[ BIORESOURCE TECHNOLOGY,2013-04-01] -  Optimization of dark fermentative H2 production from microalgal biomass by combined (acid + ultrasonic) pretreatment[ BIORESOURCE TECHNOLOGY,2013-04-01] -  Highly efficient extraction and lipase-catalyzed transeterification of triglycerides from Chlorella sp. KR-1 for production of biodiesel[ BIORESOURCE TECHNOLOGY,2013-04-01] -  Harvesting of Chlorella sp. KR-1 using a cross-flow membrane filtration system equipped with anti-fouling membrane[ BIORESOURCE TECHNOLOGY,2013-04-01] -  Harvesting of oleaginous Chlorella sp. by organoclay[ BIORESOURCE TECHNOLOGY,2013-04-01] -  Microalgae cultivation for bioenergy production using wastewaters from a municipial WWTP as nutritional sources[ BIORESOURCE TECHNOLOGY,2013-04-01] -  Lipid extraction from docosahexaenoic acid(DHA)-rich and oleaginous Chlorella sp. biomasses by organic-nanoclays[ BIORESOURCE TECHNOLOGY,2013-04-01] -  Removal of nitrogen and phosphorus from piggery wastewater effluent using the green microalga Scenedesmus obliquus[ JOURNAL OF ENVIRONMENTAL ENGINEERING-ASCE,2013-04-01] -  Effects of enzymatic hydrolysis on lipid extraction from Chlorella vulgaris[RENEWABLE ENERGY,2013-04-01] -  Oil extraction by aminoparticle-based H2O2 activation via wet microalgae harvesting[RSC ADVANCES,2013-04-01]