• Title/Summary/Keyword: 매화

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Selective Solvation and Reasonable Solvation Number of Some Univalent Ions in Water-Ethanol Systems (물-에탄올 混合溶媒에서 몇가지 1가 이온들의 選擇的 溶媒和와 妥當한 溶媒和數)

  • Kim, Hag-Sung
    • Journal of the Korean Chemical Society
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    • v.39 no.8
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    • pp.589-597
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    • 1995

  • In water-ethanol systems, the limiting equivalent conductances of electrolytes were obtained using conductometric method. Using TATB method, the limiting equivalent ionic conductances of Li+, Na+, K+, Cl-, and Br- ions were also obtained. The effective radii of corresponding ions were determined using Nightingale method. From the volume of the solvation shell, the four solvation numbers were suggested. The reasonable solvation numbers (hH2O+hO) were estimated by comparing the values obtained by from the various suggested methods. The isosolvation point of ion in water-ethanol estimated was found to be larger than that of in water-methanol. This result agree with ET (solvent polarity) values of solvents. From the reasonable solvation numbers of ions in water-ethanol, the selective solvents of corresponding ions in water-ethanol were obtained.

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Development of Design for Cultural Fashion Products based on the Gwangyang Ume Flower Festival (광양매화축제를 기반으로 한 패션문화상품 디자인개발 연구)

  • Kim, Sun-Young
    • Journal of the Korean Society of Costume
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    • v.60 no.4
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    • pp.18-29
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    • 2010

  • For the Gwangyang Ume Flower Festival, this study sought to develop competitive fashion culture goods design and to activate regional culture festival by reinterpreting ume flower image in accordance with current trends, manufacturing motive patterns, and applying them to neckties, scarves, and T-shirts. In terms of method, four basic motives were set that showed new figurative images of ume flowers using Adobe Illustrator 10. The repetitive units of each motive we combined with the ume flower motives and the geometrical patterns, such as quadrangle, triangle, and circle. The basic direction of design was set so that color and texture could have colorful, modern, and natural images using pastel tone and gradation. The set patterns were applied to the repetition, the repetition of the transformed patterns of 45 angle, and the strife patterns, making it possible to display various images in the fashion items such as neckties, scarves, handkerchiefs, or T-shirts. The development of such fashion culture goods seems to be more significant, since they can be easily accessed by general festival participants. Accordingly, the Gwangyang Ume Flower Festival seems to develop not into food-led festival, but into a cultural festival that can publicize more various programs and create profits.

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Chemical Composition of Prunus mume Flower Varieties and Drying Method (매화의 품종과 건조방법에 따른 화학성분 조성)

  • Kim Yong-Doo;Jeong Myung-Hwa;Koo I-Ran;Cho In-Kyung;Kwak Sang-Ho;Kim Bo-Eun;Kim Ki-Man
    • Food Science and Preservation
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    • v.13 no.2
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    • pp.186-191
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    • 2006

  • Prunus mume is extensively cultivated as a fruit and medicinal plant in Korea. Recently, prunus mume has a pressing problem with an increase of prunus mume cultivation area in southern part in Korea. Chemical properties of prunus mume flower to determine the optimum processing varieties for tea were investigated. Three kinds of samples treated with fresh, freeze dry and shade dry were used. The content of moisture, crude ash, crude protein, crude fiber, crude fat and nitrogen free extract of prunus mume flower varieties were to $82{\sim}85%,\;0.2{\sim}0.6%,\;2.5{\sim}3.1%,\;2.5{\sim}3.1%,\;0.6{\sim}0.8%\;and\;10{\sim}11%$ respectively. The main component of free sugars in prunus mume flower was glucose and those of organic acids were citric and malic acids. 17 kinds of amino acids were determined from prunus mume flower. The total amino acid contents of Cheongchuk, Baeagaha and Goseong were 760.47 mg%, 624.01 mg% and 807.41 mg%, respectively. Aspartic acid, glutamic acid and lysine were the major component in 3 cultivars. The content of K was much higher than Ca, Mg, Na, fe and Zn. The major fatty acids of prunus mume flower were myristic acid, palmitoleic acid me oleic acid. As a result of analysis, there were no significant differences among the three cultivars of prunus mume flower and drying method.

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The aspect of the revelation of profound secrets of nature in the Poetry of Jo Gyeong[趙璥] and its meaning (조경(趙璥) 시(詩)의 천기유로양상(天機流露樣相)과 그 의미(意味))

  • Ryu, Ho-jin
    • (The)Study of the Eastern Classic
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    • no.49
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    • pp.225-260
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    • 2012

  • The poetry of Haseo Jo Gyeong is first characterized by its fantasy content with mysterious and strange beings such as mountain wizards, gods of flowers, ghosts, Jujos and dragons. Such works imply the huge gap between his political ideal of Neo-Confucianism and the reality of society and are expressions of his resulting sorrow. Of course, he did not just look at reality pessimistically. Like other Neo-Confucianism scholars, he used the symbol of "spring" in his poems, which indicates that he did have optimistic belief in the world in spite of despair. In his poems, the symbol of "spring" implies the political world where the noble man grabbed the power and the sinister groups were extracted or the world where the political ethics of Neo-Confucianism was implemented. His works depicting the essence of natural objects, mountains, and rivers exhibit the characteristics of his poetry more clearly. He described the law of the universe behind natural objects and the vibrant aspects of natural objects by depicting their movements in a clear and sharp manner. Unlike the old Neo-Confucianism scholars that often created poems on the topic of acquirement of natural law and nature, he expanded his poetic world in a direction of revealing the secrets of objects. His works describing the spirit of mountains and rivers are especially noteworthy in that they implied a life attitude of moving forward in an deteriorating world bravely by manifesting strong and dynamic power. Paying attention to the secrets of natural objects, Haseo displayed his life ideal in richer ways by painting the new forms of ume flowers. Unlike the old ume flowers poems in the past, his ume flowers poems present ume flowers as ascetics that obtained truth, men of virtue that inspired contemporary people, or retired gentlemen that revealed the profound secrets of nature. While it is unique that he manifested the forms of ume flowers in ascetics and men of virtue while perceiving the dark reality of society, it is more noteworthy that he described ume flowers as the beings revealing the profound secrets of nature. It was the expression of his yearning for an innocent personality and his fear for losing the personality, clearly depicting a human form of his ego. He created a more human and realistic personality ideal by embracing the contemporary thinking based on the profound secrets of nature in his Dohak poetry[道學詩], which is a significant achievement in that it showed new changes to Dohak poetry in the 18th century.