• Title, Summary, Keyword: Busan

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Monitoring of Residual Sulfur Dioxide in Herbal Medicines

  • Kim, Mi-Kyeong;Hur, Moon-Hye;Jin, Jong-Seong;Shin, Myoung-Hee;Jin, Sun-Kyung;Doh, Hea-Jeong;Sin, Yeong-Min;Kim, Jae-I;Lee, Chang-Hee;Leem, Dong-Gil;Lee, Young-Ja;Choi, Soo-Young
    • Proceedings of the Korean Society of Food Hygiene and Safety Conference
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    • pp.229-229
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    • 2004
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Perception and Preference on Brand of 'Busan Fish Cake': Comparison by Generation, Focusing on the Busan Region (부산 어묵브랜드 인식 및 선호도에 관한 연구: 부산지역 중심으로)

  • Jung, Jin-woo
    • Culinary science and hospitality research
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    • v.23 no.5
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    • pp.178-186
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    • 2017
  • As a marine city, Busan has the largest factory of fish cake. Busan also has many brands about Busan fish cake. So, this study was conducted on Busan residents to investigate their awareness and preference of Busan fish cake for age-specific purposes. 239 copies of the questionnaire were selected as research subjects, and the SPSS 18.0 was used for frequency analysis, chi-square distribution, analysis and regression analysis. The results were as follows. First, it showed that the brand name of Busan Fish cake has a high preference. Second, there was a high preference for frying. In particular, it turned out to be the most preferred in their 20s. Third, it showed that people in their 60s liked fish cake best. Fourth, in twenties, it turned out to be the largest shopping mall in instant fish cake store. In the linear regression analysis, reliability of brand name "Busan fish cake" appeared to affect preferences. The traditional value of Busan fish cake appeared to affect preferences.

Economic Effects of Establishing a Logistic Free Zone in the Port of Busan (물류중심형 자유지대의 경제적 파급효과에 관한 연구 - 부산항을 중심으로 -)

  • Sohn, Ae-Hwi
    • Proceedings of the Korean Institute of Navigation and Port Research Conference
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    • pp.33.2-42
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    • 2000
  • This study probes the necessity of establishing a logistic free zone in Port of Busan. It considers the economic effects of establishing the logistic free zone of Busan Port, and suggests policy prescriptions for introducing the free zone system and improving the logistics functions of Busan Port. Using input-output table data, the regression analysis was able to provide a quantitative prediction on effects of making the Busan Port a tariff-free zone. Influence for the regional economy due to the enforcement of the free zone system this research found that a strong positive effects should be expected on the Busan regional economy once the logistic free zone would be set up at the Port of Busan. The positive economic effects on Busan regional industries might be further strengthened if the value-added logistics function of Busan Port could be supplemented by linking to the hinterland of Busan Port.

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Effect of Chlorination on Removal of Cyanobacterial Microcystins

  • Jung, Jong-Mun;Park, Hong-Ki;Lee, You-Jung;Jung, Eun-Young;Kwon, Ki-Won;Shin, Pan-Se;Joo, Gea-Jae
    • Journal of Environmental Science International
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    • v.11 no.11
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    • pp.1157-1163
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    • 2002
  • The effective removal of microcystins by chlorination was investigated on a laboratory scale. With an initial chl.a concentration of more than 1,000 $\mu\textrm{g}$/ℓ, the required chlorine dose for the effective removal of microcystins from the raw water was more than 8.0 mg/ℓ. Whereas, a chlorine dose of 3.0 mg/ℓcould effectively remove microcystins from raw water containing a chl.a concentration of less than 1,000 $\mu\textrm{g}$/ℓ. The microcystin removal was more effective below pH 8.0, plus the optimum pH range was unrelated to the concentration of toxic algal material. Although chlorination is one of the most effective methods for reducing the toxin from blue-green algae, it causes cell lysis and toxin release. However, it was demonstrated that the released cell lysates and toxins could be effectively removed by a higher dose of the oxidant. The highest removal efficiency of dissolved microcystins(initial concentration: 280 $\mu\textrm{g}$ L$\^$-1/) was with a chlorine dose of 5.0 mg/ℓ.