Korean Filtration and Separation Society (KFS)
Korean Filtration and Separation Society (KFS)

Speaker
Jingxian Liu
Ning Mao

Professor, Northeastern University, Shenyang, Liaoning, China
......
Title: Study on Anti-Electrostatic Properties of Filter Material
Abstract:
Explosive dust is dangerous and can cause explosion accidents. How to prevent its explosion during industrial dust removal is a key focus of the industry. The filter media in baghouse is the main component, and its anti-static performance is important to control accidents. The Chinese national standard list five parameters for the anti-static filter media: half life period; Surface resistance; Volume resistance; Charge surface density; Friction charged voltage. Based on several anti-static filters from China market, the Filter Testing Center of Northeast University analyzed the technical types, and conducted comparative tests on the five parameters, then analyzed the impact of scrim type, mixing method, membrane or not, air humidity, and dust holding state on anti-static performance. And a list of standards from China and other countries related to the anti-static performance of filter materials is provided.

Short Bio:
Dr. Liu Jingxian is a professor engaged in research on filter media, ventilation and dust control technology at Northeastern University of China. He serves as the director of the Filter Testing Center of Northeastern University, the secretary general of the filtration and separation branch of the China Industrial Textile Industry Association, the deputy chairman of the dust control committee of the China Environmental Protection Industry Association, and the deputy chairman of the industrial dust prevention committee of the China Occupational Safety and Health Association, the deputy Chairman of the Respiratory Protection Technology Committee of the China Occupational Safety and Health Association, presided over and participated in 20 national scientific and technological projects for dust control and filter medias, more than 80 projects from enterprise and companies. Applied for more than 20 invention patents, and drafted nearly 20 standards for filter media including ISO, National standard(GB), industrial standards, group standards. Published over 100 papers, and developed products such as filter with PPS fiber, filter with island-fiber, renewable air filter, and filter used on high-speed train.

Speaker
Jong-Kil Kim

Professor, HanYang University
Chairperson, Global Technology Commercialization Committee (MOTIE)
Chairman, BioNanoKorea Co., Ltd
......
Title: Against Climate Change , Global Energy and Material Commercialization Strategies Using Natural Resources in the Mekong Delta Region
Abstract:
We would like to promote Korea-Vietnam's global commercialization strategy through an energy, materialization project using 10 million tons of rice husk and 1 million tons of natural rubber produced every year in Vietnam. The project proposed today is a clear alternative to the current global issue of climate change, and furthermore, it is possible for Korea and Vietnam to jointly secure competitiveness in related industries.
The first important thing I'm proposing today is the energy recovery and power generation project using rice husk in the Mekong Delta region.
Secondly, silicate, which is manufactured at a temperature of 1300 degrees Celsius from Ash generated after combustion to fossil fuels that are currently external energy from sand, is manufactured using "Net Zero" technology that uses no external energy.
Third, Silciate, manufactured by the "NetZero" process, will produce NPS, a global market of 10 trillion won, through nanochemical reactions.
Fourth, the manufacture of synthesized NPS and natural rubber nanodispersion composites can enter the global market of 20 trillion won.
All of these products are to save the planet by realizing "NetZero" in the existing large-scale carbon emission process. Therefore, Korea and Vietnam can contribute to keeping the global temperature below 1.5 degrees Celsius through strategic alliance and cooperation.

Short Bio:
2001 - 2020: Professor, HanYang University

2021 - Present: Chairperson, Global Technology Commercialization Committee (MOTIE)

2021 - Present: Principal Coordinator of Technology, Korean Industrial Complex (MOTIE)

2021 - Present: Chairman, BioNanoKorea Co., Ltd

2001 - 2016: CEO, E&B Nanotech Co., Ltd

Speaker
Young Hoon Kim

Professor, Civil and Environmental Engineering, University of Louisville, Louisville, KY, USA
......
Title: Lunar surface construction technology and in-situ resource utilization (ISRU)
Abstract:
The presentation will provide an overview of the presenter's ongoing research on lunar surface construction technologies, focusing on the in-situ utilization of lunar regolith. It will include updates on the conditions of lunar surfaces and the challenges associated with resource utilization. Also, the current challenges will be discussed to execute the NASA missions associated with lunar regolith, particles, and extraction of resources.

Short Bio:
Dr. Young Hoon Kim is an associate professor of Civil and Environmental Engineering at the University of Louisville, Louisville, KY. His research focuses on structural and materials engineering with innovative materials for infrastructure systems on humane presence for space missions. he has served as an editorial board member of ASTM International - the Journal of Testing and Evaluation and Applied Sciences (MDPI). He is currently serving as the advisor of Engineers without Borders at the UofL Chapter.

Speaker
Xin Feng

Dr. Xin Feng. Research Fellow/Chief Engineer of Air Cleaning Techcenter (ACT) of China Academy of Building Research, Beijing, China
......
Title: Study on the performance evaluation method for chemical filters
Abstract:
The chemical filters are key air-cleaning equipment for removing airborne molecular contaminants (AMC) in built environments especially the cleanrooms in the microelectronics industry. Current in-situ investigation shows that the character of AMC in cleanroom greatly differs from the test conditions in current China and international standards. In this research, the effects of environmental conditions including temperature and humidity, challenge concentration, and presence of competitive background gases on the performance evaluation results of chemical filters are investigated. This research aims to improve the current test standard and make the evaluation results conducted in laboratories closer to the real-life performance of chemical filters.

Short Bio:
Research Fellow/Chief Engineer of Air Cleaning Techcenter (ACT) of China Academy of Building Research, secretary of sub-committee on air cleaning equipments of Chinese national standardization technical committee of HVAC and air cleaning equipments (SAC/TC 143/SC6), working group convener of Chinese national standards of GB/T 13554"HEPA filters", GB/T 6165 "Performance test methods for HEPA and ULPA filters - Efficiency and air resistance", JG/T 497 " Exhaust HEPA filtration units". His research is focus on air filtration, contaminant control and cleanroom technology, and published over 30 papers in prestigious journals and international congress.

Speaker
Kyung-Ju Choi

Dr. Kyung-Ju Choi, Chair of KFS
......
Title: Future Air Filtration Systems
Abstract:
Future air filtration systems are expected to continue advancing in filter materials enhancing microorganism deactivation effectiveness, higher particulate and gaseous contaminants removal efficiency, more sustainable materials, and more energy efficient compact designs for limited spaces. It will be in incorporate with smart technology, allowing them to be controlled remotely. Bult-in air quality monitoring systems with air filtration systems become more common.

Short Bio:
2012– present CTO, Clean & Science, Co., Technical Update and Training and Guidance

2010 – 2011 Chair of the American Filtration and Separations Society, USA

2008 – 2014 Chair of ASHRAE RP- 1360 “How do pressure drop, efficiency, weight gain, and loaded dust composition change throughout filter lifetime?”

2017 – present Chair of the Korean Filtration and Separation Society

2016 – present Program Committee Chair of ASHRAE TC 2.3 Gaseous Air Contaminants and Gas Contaminant Removal Equipment and TC 5.4, Industrial Process Air Cleaning (Air Pollution Control). Voting Member, TC 2.4, Particulate Air Contaminants and Particulate Contaminant Removal Equipment.

2012 – present ISO/TC 142, Cleaning equipment for air and other gases, Convenor of JWG 11, Portable room air cleaners for comfort applications, and Convenor of WG 14, Airborne microorganisms filtration and decontamination efficiency.

2016 – present FILTECH Scientific Committee, Germany

Speaker
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Title: TBD
Abstract:
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