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Re:김준회 통합형 pt2 : Reducing Coal Wastes 2020.07.13해당카페글 미리보기
s claim that using coal without harming the environment can be a realistic goal. First, the lecturer argues that gasification converting coal into a kind of gas called syngas can’t be a feasible solution. In fact, in order to convert it...
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김승회 통합형 Using coal without harming the environment. 2020.10.09해당카페글 미리보기
passage’s claim that coal can be used without harming the environment. First, the lecturer maintains that gasification is not an environmentally friendly way. In order to gasify coal, it must be heated. This process requires fossil...
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조성만 통합형 (석탄의 친환경적 사용) 2021.01.27해당카페글 미리보기
This means while burning fossil fuel, it creates harmful emissions. Therefore this cancels out the benefits of gasification which is removing impurities from the coal. Another reason is, in this process the coal requires a huge amount of...
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김준회 통합형 # 10 : Coal usage without polluting environments 2020.03.17해당카페글 미리보기
passage’s claim that there are reliable ways of using coal being eco-friendly. First, the lecturer claims that gasification is not a great solution of being environmentally friendly. This is because in order to use coal, it must be...
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[케이아이씨]케이아이씨 오~이런 케이아이씨 2010.01.18해당카페글 미리보기
재생에너지 기업 레드라이온(Red Lion)과 기술제휴 및 독점생산공급계약을 체결했다고 밝혔다. 레드라이온은 가스화설비(Gasification) 기술을 개발해 상용화한 기업으로, 지난해 12월 미연방에너지부로부터 신재생에너지 최우수기업으로 선정돼 2000만...
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통합형: Are the ways to reduce pollution from coal efficient? 2019.03.18해당카페글 미리보기
passage is somewhat wrong, less convincing and even excessively exaggerated. First, the lecturer contends that gasification of coal can’t solve the pollution problem at all. This is because making a coal into a gas form will take some...
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통합형 / coal burning 2018.04.09해당카페글 미리보기
exaggerated. First, the professor insists that converting coal into a gas is not a good solution. This is because gasification requires a process of heating to become a gas. The process of heating coal also needs fossil fuels which...
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통합형 Coal burning. 2018.05.11해당카페글 미리보기
several solutions that make using coal without harming the environment. First of all, the lecturer explains that gasification of coal is not a good way to reduce the air pollution. Actually, the coal must be heated to be converted into a...
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김준회 통합형 pt2 : Reducing Coal Wastes 2020.07.10해당카페글 미리보기
passage’s claim that there are plausible solutions to reduce coal wastes. First, the lecturer asserts that gasification of coal doesn’t really mean anything. In order to convert the coal into a kind of gas called syngas, it must be...
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(통합형) test 8 2018.11.17해당카페글 미리보기
passage is somewhat wrong, less convincing and excessively exaggerated. To begin with, the speaker claims that gasification does not solve the problem. In other word, coal should be heated to change coal into syngas, and to heat the coal...