Effects of 5-hydromethylfurfural, levulinic acid and formic acid, pretreatment byproducts of biomass, on fermentative H2 production from glucose and galactose
Kumar, Gopalakrishnan, Cheon, Hyo-Chang, Kim, Sang-Hyoun
Published in International journal of hydrogen energy (13.10.2014)
Published in International journal of hydrogen energy (13.10.2014)
Get full text
Journal Article
Optimization of batch dilute-acid hydrolysis for biohydrogen production from red algal biomass
Park, Jeong-Hoon, Cheon, Hyo-Chang, Yoon, Jeong-Jun, Park, Hee-Deung, Kim, Sang-Hyoun
Published in International journal of hydrogen energy (10.05.2013)
Published in International journal of hydrogen energy (10.05.2013)
Get full text
Journal Article
Conference Proceeding
Enhancement of hydrogen production by recycling of methanogenic effluent in two-phase fermentation of food waste
Kim, Sang-Hyoun, Cheon, Hyo-Chang, Lee, Chae-Young
Published in International journal of hydrogen energy (01.09.2012)
Published in International journal of hydrogen energy (01.09.2012)
Get full text
Journal Article
Conference Proceeding
Reliability of Low-Cost, Sensor-Based Fine Dust Measurement Devices for Monitoring Atmospheric Particulate Matter Concentrations
Cho, Eun-Min, Jeon, Hyung Jin, Yoon, Dan Ki, Park, Si Hyun, Hong, Hyung Jin, Choi, Kil Yong, Cho, Heun Woo, Cheon, Hyo Chang, Lee, Cheol Min
Published in International journal of environmental research and public health (22.04.2019)
Published in International journal of environmental research and public health (22.04.2019)
Get full text
Journal Article
공기공급량과 계란 껍질 첨가가 유기성 폐수슬러지 액비 비효효과에 미치는 영향
천효창(Hyo Chang Cheon), 황응주(Eung Ju Hwang), 김상현(Sang Hyoun Kim)
Published in Daehan hwan'gyeong gonghag hoeji (2011)
Get full text
Published in Daehan hwan'gyeong gonghag hoeji (2011)
Journal Article
Air Quality Monitoring System
CHEON HYO CHANG, CHO, HEUN WOO, CHA SUNG HOON, YOON JEONG HO, JEON HYUNG JIN
Year of Publication 19.03.2020
Get full text
Year of Publication 19.03.2020
Patent
INDOOR AIR QUALITY MEASUREMENT AND VENTILATION CONTROL SHARING PLATFORM SERVICE PROVISION SYSTEM
KIM, A Yeon, CHO, Heun Woo, KIM, Ho Hyun, CHA, Sung Hoon, AN, Sun Min, PARK, Young Jun, CHEON, Hyo Chang
Year of Publication 18.06.2020
Get full text
Year of Publication 18.06.2020
Patent
Indoor air quality measurement and ventilation control sharing platform service provision system
CHEON HYO CHANG, KIM A YEON, CHO, HEUN WOO, PARK YOUNG JUN, CHA SUNG HOON, KIM HO HYUN, AN SUN MIN
Year of Publication 21.10.2019
Get full text
Year of Publication 21.10.2019
Patent
Apparatus selecting facility discharging harmful objects
YU JAE JIN, LEE JAE WON, CHEON HYO CHANG, KIM A YEON, CHO HEUN WOO, PARK YOUNG JUN, CHA SUNG HOON, YOON JEONG HO, JEON HYUNG JIN, LIM YONG BAE, SON SEUNG WOO
Year of Publication 28.08.2019
Get full text
Year of Publication 28.08.2019
Patent
SYSTEM FOR CALCULATING THE COST FOR GATHERINF AND TRANSPORTING GARBAGE AND METHOD THEREFOR
PARK, YOUNG JUN, CHA, SUNG HOON, CHEON, HYO CHANG, CHO, JUNG KIL, PHAE, CHAE GUN
Year of Publication 20.10.2015
Get full text
Year of Publication 20.10.2015
Patent
METHOD FOR RECOVERING ENERGY RESOURCES IN ORGANIC SLUDGE AND APPARATUS THEREOF
JU, HYUN JUN, KIM, SANG HYOUN, LEE, JEOUNG GYU, CHEON, HYO CHANG, YOON, SEOK HO
Year of Publication 24.12.2013
Get full text
Year of Publication 24.12.2013
Patent
Hydrogen Fermentation of the Galactose-Glucose Mixture
Cheon, Hyo-Chang, Kim, Sang-Youn
Published in Transactions of the Korean hydrogen and new energy society (31.08.2012)
Published in Transactions of the Korean hydrogen and new energy society (31.08.2012)
Get full text
Journal Article