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AHN JIWHAN(Professor)

INFO

  • AffiliationKorea Institute of Geoscience & Mineral Resources
  • Majors Resources Recycling
  • Contact Information042-868-3578
  • Major자원공학
  • DegreePh.D.
  • Highest Level of Education인하대학교
  • E-Mail

Field of Research

Resources, Environment and Materials

Research Results

-  Ji-Whan Ahn,NamIl Um,Seong-Young Nam/Effect of Accelerated Carbonation on the Leaching Behavior of Cr in Municipal Solid Waste Incinerator Bottom Ash/Materials Transactions/2013.04 -  Ji-Whan Ahn,Jung-Hwan Kim/Control of particle size of aragonite precipitatedcalcium carbonate/VN 11946/2013.10.22 -  Ji-Whan Ahn, Jung-Hwan Kim/Control of Particle Size of Aragonite Precipitated Calcium Carbonate/CA 2635023/2012.06.22

Treatise

-  Factors Affecting the Crystal Growth of Scalenohedral Calcite by a Carbonation Process Factors Affecting the Crystal Growth of Scalenohedral Calcite by a Carbonation Process[Journal of the Korean Ceramic Society,2014-03-31] -  An Exploratory Research on PCC Application of Crystalline Limestone: Effects of Limestone Crystallographic Characteristicson Hydraulic Activity[Journal of the Korean Ceramic Society,2014-03-31] -  Effect of Grain Size and Replacement Ratio on the Plastic Properties of Precipitated Calcium Carbonate Using Limestone as Raw Material[Journal of the Korean Ceramic Society,2014-04-07] -  석회석을 원료로 사용한 재생용지의 친환경 In-situ Filler로서의 광학적 특성 연구[Journal of the Korean Ceramic Society,2014-03-31] -  CaCO3 첨가법에 따른 재생 ONP의 특성변화[Journal of the Korean Ceramic Society,2014-03-31] -  가속탄산화를 통한 Ca-rich Waste Mineral의 정량적인 CO2 고용량 평가[Journal of the Korean Ceramic Society,2014-04-07] -  수경성석회 종류에 따른 수황 및 탄산화 특성[Journal of the Korean Ceramic Society,2014-03-31] -  국내 저품위 석회석의 소성조건에 따른 광물상 및 미세구조 거동[Journal of the Korean Ceramic Society,2014-03-31] -  Preparation of high purity PCC from medium- and low-grade limestones using the strongly acidic cation exchange resin[Journal of Industrial and Engineering Chemistry,2015-06-09] -  Effect by Alkaline Flocculation of Algae and Phosphorous fromWater Using a Calcined Waste Oyster Shell[ WATER,2017-09-06] -  Effects of Experimental Parameters on the Extraction of Silica and Carbonation of Blast Furnace Slag at Atmospheric Pressure in Low-Concentration Acetic Acid[ METALS,2017-05-30] -  Preparation of Low-Cost Adsorbents from Paper Industry Wastes and their Pb(II) Removal Behavior in Water[ SEPARATION SCIENCE AND TECHNOLOGY,2014-05-20] -  Synthesis of aragonite-precipitated calcium carbonate from oyster shell[ KOREAN JOURNAL OF CHEMICAL ENGINEERING,2016-09-10] -  Synthesis of Nano Precipitated Calcium Carbonate by Using a Carbonation Process Through a Closed loop Reactor[ JOURNAL OF THE KOREAN PHYSICAL SOCIETY,2016-01-01]

Patent

-  아라고나이트 합성 방법[2017-04-12] -  나노 침강성 탄산칼슘의 제조방법[2017-04-12] -  볼 밀 시스템의 음향 모니터링 장치 및 방법[2015-12-02] -  백운석 소성로 분진을 이용한 침강성탄산칼슘 제조 방법[2016-09-02] -  인쇄용지의 보류율 향상을 위한 제지용 펄프(Kraft pulp)의 펄프내 침강성탄산칼슘 2단계 연속합성반응방법[2015-10-14] -  나노 피씨씨 합성을 위한 오리피스-루프 타입 반응기[2016-04-29] -  생활폐기물 소각 바닥재의 가속탄산화 반응으로 캡슐레이션 효과에 의한 중금속 성분들을 안정화하는 방법[2014-03-21] -  황화광물로부터 비소 제거를 통한 고품위 금속 정광 제조방법[2014-05-20]