Browse by Author Ryu, HW
Showing results 1 to 22 of 22
| A physiological study on growth and dibenzothiophene (DBT) desulfurization characteristics of Gordonia sp CYKS1 Kim, YJ; Chang, JH; Cho, KS; Ryu, HW; Chang, YongKeun, KOREAN JOURNAL OF CHEMICAL ENGINEERING, v.21, no.2, pp.436 - 441, 2004-03 |
| Application of a Coagulant for Recovery of Poly(3-Hydroxybutyric Acid) Synthesized in Alcaligenes eutrophus Ryu, HW; Cho, KS; Chang, YongKeun, Asia-Pacific Biochemical Engineering Conference, 1997 |
| Biocatalytic desulfurization of diesel oil in an air-lift reactor with immobilized Gordonia nitida CYKS1 cells Lee, IS; Bae, HS; Ryu, HW; Cho, KS; Chang, YongKeun, BIOTECHNOLOGY PROGRESS, v.21, no.3, pp.781 - 785, 2005-05 |
| Coal Desulfurization by a Sulfur-oxidizing Bacterium, Thiobacillus ferrooxidans Ryu, HW; Chang, YongKeun; Kim, Sang Done, Australia-Korea Workshop on Environmental Issues in Australia and Korea, 1993 |
| Comparison and optimization of poly(3-hydroxybutyrate) recovery from Alcaligenes eutrophus and recombinant Escherichia coli Hahn, SK; Ryu, HW; Chang, YongKeun, KOREAN JOURNAL OF CHEMICAL ENGINEERING, v.15, no.1, pp.51 - 55, 1998-01 |
| Desulfurization of light gas oil in immobilized-cell systems of Gordona sp CYKS1 and Nocardia sp CYKS2 Chang, JH; Chang, YongKeun; Ryu, HW; Chang, Ho Nam, FEMS MICROBIOLOGY LETTERS, v.182, no.2, pp.309 - 312, 2000-01 |
| Development of an optimal medium for continuous ferrous iron oxidation by immobilized Acidothiobacillus ferrooxidans cells Kim, TW; Kim, CJ; Chang, YongKeun; Ryu, HW; Cho, KS, BIOTECHNOLOGY PROGRESS, v.18, no.4, pp.752 - 759, 2002-07 |
| Effect of surfactants on iron-oxidizing bacterium Thiobacillus ferroxidans Ryu, HW; Lee, TH; Chang, YongKeun; Kim, SD, '96 Environmental Biotechnology, pp.785 - 795, 1996 |
| Effects of Surfactants on Microbial Desulfurization of Coal by Thiobacillus ferrooxidans Ryu, HW; Lee, TH; Chang, YongKeun; Kim, Sang Done, The 3rd Annual Symposium of BioProcess Engineering Research Center at KAIST, pp.135 - 145, 1992-09-10 |
| Effects of Surfactants on Microbial Desulfurization of Coal by Thiobacillus ferrooxidans Ryu, HW; Lee, TH; Chang, YongKeun; Kim, SD, 3rd Annual Symposium of BioProcess Engineering Research Center at KAIST, pp.113 - 116, 1993-09-10 |
| Enhancement of phase separation by the addition of de-emulsifiers to three-phase (diesel oil/biocatalyst/aqueous phase) emulsion in diesel biodesulfurization Choi, OK; Cho, KS; Ryu, HW; Chang, YongKeun, BIOTECHNOLOGY LETTERS, v.25, no.1, pp.73 - 77, 2003-01 |
| H2S Removal by Biofilter Immobilzed with Thiobacillus thiooxidans AZ11 Lee, IS; Cho, KS; Ryu, HW; Chang, YongKeun, The 12th Symposium on Chemical Engineering Taejeon/Chungnam-Kyushu, 1999 |
| Hydrodynamics and Mass Transfer Characteristics of Mycelial Fermentation Broth in a Novel Bubble Column. Ryu, HW; Chang, YongKeun; Kim, Sang Done, Biochemical Engineering for 2001, pp.460 - 462, 1992 |
| Mass production of poly(3-hydroxybutyrate) by fed-batch cultures of Ralstonia eutropha with nitrogen and phosphate limitation Ryu, HW; Cho, KS; Kim, BS; Chang, YongKeun; Chang, Ho Nam; Shim, HJ, JOURNAL OF MICROBIOLOGY AND BIOTECHNOLOGY, v.9, no.6, pp.751 - 756, 1999-12 |
| Microbial Desulfurization of Marine Clay Ryu, HW; Lee, TH; Chang, YongKeun; Kim, SD, 4th Annual Symposium of BioProcess Engineering Research Center at KAIST, pp.95 - 107, 1994-09-09 |
| Microbial Refinement of Low-grade Clay Using Iron Reducing Microorganisms Lee, EY; Cho, KS; Ryu, HW; Chang, YongKeun, Asia-Pacific Biochemical Engineering Conference, 1997 |
| Microbial removal of Fe(III) impurities from clay using dissimilatory iron reducers Lee, EY; Cho, KS; Ryu, HW; Chang, YongKeun, JOURNAL OF BIOSCIENCE AND BIOENGINEERING, v.87, no.3, pp.397 - 399, 1999-03 |
| Production of a desulfurization biocatalyst by two-stage fermentation and its application for the treatment of model and diesel oils Chang, JH; Kim, YJ; Lee, BH; Cho, KS; Ryu, HW; Chang, YongKeun; Chang, Ho Nam, BIOTECHNOLOGY PROGRESS, v.17, no.5, pp.876 - 880, 2001-09 |
| Production of poly(3-hydroxybutyrate) by high cell density fed-batch culture of Alcaligenes eutrophus with phosphate limitation Ryu, HW; Hahn, SK; Chang, YongKeun; Chang, Ho Nam, BIOTECHNOLOGY AND BIOENGINEERING, v.55, no.1, pp.28 - 32, 1997-07 |
| Recovery of poly(3-hydroxybutyrate) from coagulated Ralstonia eutropha using a chemical digestion method Ryu, HW; Cho, KS; Lee, EG; Chang, YongKeun, BIOTECHNOLOGY PROGRESS, v.16, no.4, pp.676 - 679, 2000-07 |
| Recovery of poly(3-hydroxybutyrate) from high cell density culture of Ralstonia eutropha by direct addition of sodium dodecyl sulfate Kim, M; Cho, KS; Ryu, HW; Lee, E; Chang, YongKeun, BIOTECHNOLOGY LETTERS, v.25, no.1, pp.55 - 59, 2003-01 |
| Separation of Alcaligenes eutrophus cells containing poly(3-hydroxybutyrate) from fermentation broth with pretreatment using Al- and Fe-based coagulants Cho, KS; Ryu, HW; Lee, EG; Chang, YongKeun, BIOTECHNOLOGY PROGRESS, v.16, no.2, pp.238 - 243, 2000-03 |
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- 31,519 2020 - 2024
- 99,997 2010 - 2019
- 75,670 2000 - 2009
- 44,727 1990 - 1999
- 14,360 1980 - 1989
- 62 1964 - 1969