• 한국자원식물학회지
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• 제12권3호
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• pp.171-178
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• 1999

느타리버섯 균사 배양에 배지의 최적 혼합비를 구하기 위해 주재료인 면실피, 톱밥, 볏짚과 부재료인 제올라이트, 옥수수강, 탈지강, 백솜, 이분, 왕겨, 피이트를 사용하였다. 주재료인 면실피 톱밥 : 볏짚의 최적 혼합비는 6: 3: 1 (V/V, %)이었으며 각각 부재료의 최적 혼합비는 제올라이트 1%, 옥수수강 3%, 탈지강 5%, 백솜 1%, 이분 1%, 왕겨 7%의 순으로 균사생장과 밀도가 양호하였다. 주재료에 부재료 두 종류씩 혼합하였을때 최적 혼합비는 제올라이트:옥수수강의 경우 2:2(V/V, %), 탈지강과 백솜의 경우 3:2(V/V, %), 이분과 왕겨의 경우 1:3(V/V, %)이었다. 이를 다시 주재료와 부재료 모두를 함께 혼합할 경우 면실피 :톱밥 : 볏짚 : 제올라이트 : 옥수수강 : 탈지강 : 백솜 : 이분 : 왕겨 : 피이트를 43.0 : 17.2 : 25.8 : 2.0 : 2.0 : 3.0 : 2.0 : 1.0 : 3.0 1.0(V/V, %)로 혼합하였을 때 균사생장과 밀도가 모두 양호하였다.

• 영어영문학
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• 제64권2호
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• pp.239-252
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• 2018

Many critics on William Faulkner's As I Lay Dying have read Addie Bundren as the disrupter of patriarchal power. By raising a question about the usefulness of language, which is the symbolic power of patriarchy and having an affair with the preacher Whitfield outside her wedlock, Addie directly challenges patriarchal power. From a quite different vantage point, however, we can read Addie as the faithful protector of the norm of whiteness in the South in light of the social hierarchy. As a former school teacher, Addie is from middle class before her marriage. By her marriage to Anse, who is a lower-class white, Addie has class anxiety that her social status in the stratum of whiteness could be degraded from a middle to a lower-class white, "white trash," which means that she is not white enough to be considered as the normative whiteness. Especially, Addie's anxiety increases due to the fact that her lazy husband is reluctant to work and relies on her neighbors, causing her family to be entrapped at the bottom in the stratum of whiteness. Therefore, she decides to take revenge on her husband after giving birth to her second child Darl by asking Anse to bury her dead body in her familial burial site in Jefferson. By rendering her family to suffer the hardship during her funeral procession, not only does she succeed in taking revenge on Anse on the surface, she regains her social status as a middle-class white by being buried in Jefferson fundamentally.

• 펄프종이기술
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• 제31권4호
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• pp.1-7
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• 1999

This study was carried out to simulate the change of various properties of recycled water when zero-discharge system was applied to a KOCC recycling process. contaminants such as chemical oxygen demand, anionic trash, and calcium hardness were gradually increased in the process water as the recycling was repeated . Especially, the increase of anionic trash and COD were closely related to the starch derived from corrugating adhesive in KOCC. Four kinds of water were compared in the preparation of handsheet to evaluate the performance of retention program. Waters used in this work were laboratory tab water, process water from Dong-II mill and the same one treated by UASB process, and closed white water prepared by KRICT. The result revealed that one the major factors fro reducing a retention power was the anioni trash accumulated in the recycled water.