• Title/Summary/Keyword: 주방세제

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Acute Toxicity on Daphnia magna and Photobacterium phosphoreum for synthetic Detergents (물벼룩과 형광성 박테리아를 이용한 합성세제의 급성독성평가)

  • 김태영;채수권;김건흥
    • Water for future
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    • v.27 no.1
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    • pp.69-77
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    • 1994
  • As the standard of living improves, the amount of synthetic detergent consumption greatly increases. Detergents which are not treated in the sewer treatment processes, flow into rivers or waterstreams and accelerate the pollution of the surface water resources. Detergents contain lots of toxicants. And it is difficult to evaluate gross toxicity of each toxicant in thereceiving water. In the study, the acute toxicity of the synthetic detergents for home laundering and kitchen use were monitored with daphnia magna and photobacterium phosphoreum. Seven kinds of detergents were tested to evaluate the acute toxicity. The mean 24hr, 48hr-LC50 of the synthetic detergent for home laundering were 4.25%, 2.50% and these for kitchen use were 2.01%, 1.36% respectively. And the mean 5min, 15min-EC50 of the synthetic detergent for home laundering were 1.83%, 1.02%.

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연구실 탐방-가정용세제 신제품 개발주도 애경산업중앙연구소

  • Korean Federation of Science and Technology Societies
    • The Science & Technology
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    • v.28 no.7 s.314
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    • pp.86-87
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    • 1995
  • 가장 과학적이고 통계적인 접근으로 신제품을 개발하고 있다는 애경산업중안연구소는 주방세제 「트리오」를 비롯해 표백기능을 겸한 고농축 세탁세제 「팍스 」를 개발하여 가정용 세제분야를 선도하고 있다.

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Analysis of Removal Efficiency of Pesticide Residue on Dishwashing Detergent and Alcoholic Disinfectant by Gas Chromatography (가스 크로마토그래피에 의한 주방용 합성세제와 알콜소독제의 잔류농약 제거효과 분석)

  • Lee, Jae-Duk;Cho, Yun-Jin;Lee, Man-Ho;Jeung, Woo-Won
    • Applied Chemistry for Engineering
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    • v.9 no.7
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    • pp.985-989
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    • 1998
  • In this study, removal efficiencies of pesticides on apples and peppers with water, dishwashing detergent, and alcoholic disinfectant were investigated by Gas Chromatography. Different conditions of pretreatment for increase of pesticide recovery were investigated for optimum condition. In our experiment, the supelco-STB-608 column and electron capture detector(ECD) were used to analyze pesticides residue. Removal efficiency of pesticide was in the order of alcoholic disinfectant>dishwashing detergent>water.

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Primary and Ultimate Biodegradation of Dishwashing Detergents (주방용세제의 일차적 생분해도 및 최종적 생분해도)

  • Kim, Mann-Young;Choi, Ung-Su;Kim, Jae-Yong;Kim, Kwang-Ryul
    • Applied Chemistry for Engineering
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    • v.4 no.3
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    • pp.558-563
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    • 1993
  • To reveal the effect of synthetic detergent on the water pollution as a preliminary step, we measured the primary biodegradation and ultimate biodegradation with three kinds of dishwashing detergents being sold at market. Consequently, the primary biodegradation of above mentioned samples were suited to Korean Standards. Above all, the goods that has fast primary biodegradation shows the tendency to fast ultimate biodegradation.

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The Effects of Eco-friendly Design of Dishwashing Detergent on Product's Carbon Emission Reduction (친환경 설계로 제조된 주방세제의 탄소배출량 감축 효과)

  • Kim, Jong Seok;Kim, Won Chan;Lee, Yong Ju;Kim, Heung Sik;Park, Heon Young;Yang, Bong Sig;Kim, Wan Soo;Park, Pil Ju;Hong, Eun Ah
    • Journal of Korean Society of Environmental Engineers
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    • v.37 no.2
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    • pp.87-91
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    • 2015
  • As negative effects of climate change have been visualized and its direct damages to economy have been realized, the global efforts to respond to climate change by reducing greenhouse gas emission were accelerated. Korea's Carbon Footprint Labeling gets a lot of attention as one of the effective methods to contribute to national GHG reduction goal, and for enterprises to show customers how much effort the company put into global warming prevention. Consumers' interest on low-carbon products has been increasing. This study uses Life Cycle Assessment method to calculate the amount of carbon emission of dishwashing detergent, LG Household & Healthcare, which reduced carbon emissions by using raw materials that has relatively lower environment load. Life Cycle Assessment Method is based on guidelines of Carbon Footprint Labeling, Ministry of Environment, and pre-manufacturing, manufacturing, and disposal phase are included while use phase of the product is excluded from assessment. In order to understand the effects of eco-design on carbon emissions, the dishwashing detergent's carbon emissions are compared before and after the change of main raw materials. The result shows the improvement from $0.47kgCO_2eq/kg$ to $0.38kgCO_2eq/kg$ per product, and this means the main raw materials' carbon emissions could be reduced by around 9.4%, which is equivalent to 916tons of GHG emissions per year.

농약에 의한 과채류오염 지나친 편견이다.

  • 이해근
    • The Bimonthly Magazine for Agrochemicals and Plant Protection
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    • v.7 no.3
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    • pp.11-22
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    • 1986
  • 잔류농약의 대부분은 표면에 잔류하기 때문에 단순한 물세척으로도 마라톤의 경우 고추와 포도에서 각각 75$\%$ 및 90$\%$가 제거되고 주방용 세제를 이용하면 각각 92$\%$ 및 98$\%$가 제거된다

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Effects of Tomato Extracts on Detergent-Induced Dry Skin in Rats (토마토추출물의 흰쥐 건성피부에 미치는 효과)

  • Na, Hyun-Sook;Kim, Jong-Bong
    • Journal of Life Science
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    • v.18 no.4
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    • pp.441-446
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    • 2008
  • Dry skin, called xerosis as medical term, is one of the most common skin problems. Many epidemiological studies show that the consumption of foods containing lycopene plays an important role in protecting the epithelial tissue. In this study, water extracts of tomato (WET) containing lycopene were fed and applied to evaluate the effects on dry skin induced by kitchen detergent in rats. These effects were identified by protein analysis and histological changes such as inflammatory erythematic skin as well as acanthosis. The visual scoring for skin observation showed the value such as 4 indicating fiery red with edema after detergent application to skin for 3 wk. However, WET feeding and application to skin showed the decreased values, from 0.7 to 1.0. In addition, it was noteworthy that the epidermis of dry skin show apparent acanthosis with abnormally accentuated keratinization and parakeratosis. However, acanthosis was reversed by feeding and application of WET to dry skin. In order to analyze the effects of WET on dry skin induced by detergent, protein analysis was carried out. The increased amount of protein in dry skin after WET feeding and application would be suggested as one of biochemical mechanisms for recovering the damaged skin. Thus, it would be recommended that water-extracted tomato is a new ingredient in skin regeneration from dry skin induced by detergent.

Effects of Detergent and other Pollutants related Domestic Sewage on Water Pollution (세제 및 생활하수 관련 오염성분이 수질오염에 미치는 영향)

  • Kim, Mann-Young;Choi, Ung-Su;Kim, Jae-Yong;Kim, Kwang-Ryul
    • Applied Chemistry for Engineering
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    • v.4 no.3
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    • pp.564-568
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    • 1993
  • By measuring the COD (chemical oxygen demend) of dish washing detergents being sold at market and pollutants connected with domestic sewage, we compared the amounts of water pollutants of one with other and carried out the experiments of ultimate biodegradation as against these samples. Also we combined our experimental results and circumstances of water pollution and wastewater treatments to the sewage system, compared the effects of synthetic detergent on water pollution with soap and the other pollutants and investigated results of our research.

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A Study on the Eco-friendly Kitchen Detergent Container Design (조선조 경상의 다리형태를 적용한 친환경 주방세제 용기디자인 연구)

  • Kim, Chung Ho
    • Journal of the Korea Furniture Society
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    • v.25 no.4
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    • pp.353-363
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    • 2014
  • Design of the container was designed to be able to have a sense of security by emphasizing the points and easy to use sophisticated in order to match the image of the company in an environmentally friendly form of the whole. The design of the natural detergent container, because the container itself is to prevent related bar closely with water, a slip, with an emphasis on the form of fish swim, looks the handle of the oval for the harmony of the entire container I was used to the point. The image extraction in the ordinary, you can design by applying the curve of streamlined feet of thin in order to emphasize the image of honest companies, oval fuselage top, easily without slipping and harmony of the image of the entire container in view of the functional aspects can grab to, which is designed to enter the interior. The design of the natural environment detergent container industry, it was incorporated as much as possible to the vessel and corporate image and sense of stability and the proportion of the overall shape, the basic concepts, the form on the productivity and functionality in the field of design, through the change and simplicity, with an emphasis on merchantability.

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