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        말뚝버섯속의 국내 미기록종(Phallus hadriani) 보고

        조종원 ( Jong Won Jo ),심정교 ( Joungkyo Sim ),심주석 ( Joo Suk Sim ),곽영남 ( Young-nam Kwag ),김형소 ( Hyung So Kim ),박상영 ( Sang Young Park ),한상국 ( Sang-kuk Han ),한재구 ( Jae-gu Han ),오승환 ( Seung Hwan Oh ),김창선 ( Cha 한국균학회 2020 韓國菌學會誌 Vol.48 No.3

        As part of the mushroom surveys in the unexplored areas of Korea in 2019 and 2020, a phalloid fungus was found in a saline sand beach. The specimen was mainly characterized by its reticulate pileus and violet volva with well-developed rhizomorphs. Based on ribosomal DNA internal transcribed spacer (ITS) sequencing and morphological characteristics, the specimen was identified as Phallus hadriani. Additionally, a morphological comparison of closely related species was performed. This study describes for the first time the presence of P. hadriani in Korea.

      • 대체에너지로서 수소에너지 이용 동향

        김형소 三陟大學校 産業科學技術硏究所 2002 産業科學技術硏究論文集 Vol.7 No.4

        This review contains about Hydrogen energy utilization for educational targeting. Hydrogen energy system is growing much progress on account of clean merits. Their catalytic Activities and studies are a lot of methods, non pollutions and important energy carrier in the now and future such as photo electrolysis, fuel cell energy, and H_2 storage available. Here are a technical considerations about tangible improvement paths with infinitely possible studies. It will have that hydride applications, catalytic combustion applications from fossil hydrocarbon to think out getting less pollution process than before.

      • 有機슬폰係 流動減水劑 이용 콘크리트 强度特性

        김형소 三陟大學校 1998 論文集 Vol.31 No.2

        나프탈렌계 슬폰산감수제와 합성 멜라민계 유동감수제의 일반 형태 및 제조경로를 검토하고 이를 혼합한 시멘트-모르타르시료의 유동성과 강도특성을 프로우 실험을 통해 비교하여 혼합시료의 최적조건의 범위, 압축강도 및 유동화 특성을 비교해 보았다. 혼합시료의 실험결과 유동성이 우수한 M19S를 시판 나프탈렌 슬폰유동화제NSC와 5:5, 3:7 비율로 혼합했을 때 나프탈렌 고성능 감수제 첨가시와 대등한 값의 플로우를 나타내고 있어서, 멜라민계와 나프탈렌계를 적정비율로 혼합하면 유동성능이 향상됨을 확인할 수 있었다. 또한 재령 28일 경과한 모르타르의 압축강도 및 휨강도 실험에서는 M16S, M20S를 첨가한 경우가 NSC보다 훨씬 높은 압축강도를 나타내었다. 그러나 실무기술 현장에서의 현 여건과 작업범위가 다양하여 최적화조건을 결정하기가 곤란하였으나, 유기첨가제이용의 중요성과 산업기술 교육자료로서 사용함에 그 목적이 있다. An superplasticizer of melamine-naphthalene sulfonate system has been prepared using to aquous cement-mortar concrete for workability, dispersion force, compression strength and economic considerations.

      • 都市가스取扱시 災害防止對策

        김형소 三陟大學校 1997 論文集 Vol.30 No.2

        In recent times the accidents of LPG, LNG, such as compressed gases were increased in number every year in our country. We Should have to use carefully them, and scientific method with safety control in the variety of places. Here I study the transformation in technology of their sientific data in the pubulished literature : how to good treat them? how to work apparatus?, and I emphasized the importance of distribution to the educational dissemination movement to have disaster prevention to the user and related to educational matter.

      • 化學工業에 있어서 유해물질의 對應技術 : Hormone Disrupting Chemicals를 중심으로

        김형소 三陟大學校 2000 論文集 Vol.33 No.2

        It is not difficult to overestimate the dependence of chemical engineering of the past few hundred years to setup the pioneering achievements of modern civilization. In the 21 centuries We assume that chemical engineering professions shall be demanded strongly as necessary in highly speedy energy-systems and finely indispensable chemicals to get quality of life. Whatever the types of technology may be, We should e responded to keep social regulations in safe and create a newly optimal processing that keep safe health from endocrine disrupters. In this paper I make up for educational lesson-plan and study in details about Endocrine disrupters being argued that a hypothetical agreement is true or not until now. This incluede human health concerns, the kind of suspected chemicals, the role of the endocrine system, some controversial issues with economic significance to the chemical industry, the response of government and industry. We must make gradually safety condition that it is response study about pollution prevention Hierarchy, not only clean technology, but also End-of-pipe technology.

      • 플라스틱 폐기물의 이용

        김형소 三陟大學校 1999 論文集 Vol.32 No.2

        In this paper, These were viewed to get available resources and sustainable clean environment from plastic-wastes. Once the approaches of clean Technology system to make earth friendly cleaning products were checked in general safety about starch based plastics, all the other were recovered to usable things from waste and also summarized major statement by case study for educational objective to use the WEB site and published data in scientific literature.

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