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    • 1. 发明公开
    • 포화지방산 고함유 동·식물성 유지 유래 바이오디젤의 저온유동성 개선방법
    • 具有高饱和脂肪酸含量的植物油和动物脂肪提高生物柴油的低温性能的方法
    • KR1020140058884A
    • 2014-05-15
    • KR1020120125297
    • 2012-11-07
    • 대한민국(농촌진흥청장)충남대학교산학협력단
    • 이영화장영석김광수조현준박광근이기택신정아장화
    • C10G29/20C10L1/10C10L1/08C10G3/00
    • Y02E50/13Y02P30/20C10G29/20C10G3/00C10L1/08C10L1/10
    • The present invention relates to a method for improving the low-temperature fluidity of biodiesel from animal and vegetable oils and fats with a high content of saturated fatty acid and, more particularly, to a method for improving the low-temperature fluidity of the biodiesel by combining a method for improving low-temperature fluidity of biodiesel by adding urea and methanol to biodiesel with a high content of saturated fatty acid methyl ester to reduce the content of the saturated fatty acid methyl ester and a method for improving a cold filter plugging point (CFPP) by secondarily mixing additives (CFPP-depressant additives) with the biodiesel with a reduced content of saturated fatty acid methyl ester to maximize the efficiency. According to the present invention, the cold filter plugging point of the biodiesel with a high content of saturated fatty acid methyl ester is improved, and thus the biodiesel that is applicable as a fuel oil which is more advantageous can be obtained in domestic environmental conditions.
    • 本发明涉及一种用于改善具有高饱和脂肪酸含量的动植物油和脂肪的生物柴油的低温流动性的方法,更具体地说,涉及通过以下方法提高生物柴油的低温流动性的方法: 结合生物柴油的低温流动性的方法,通过向具有高含量的饱和脂肪酸甲酯的生物柴油中加入尿素和甲醇以降低饱和脂肪酸甲酯的含量和改善冷滤器堵塞点的方法( CFPP)通过将添加剂(CFPP-抑制剂添加剂)与生物柴油二次混合,使饱和脂肪酸甲酯的含量降低,以使效率最大化。 根据本发明,具有高饱和脂肪酸甲酯含量的生物柴油的冷滤器堵塞点得到改善,因此可以在家庭环境条件下获得更有利的作为燃料油的生物柴油。
    • 4. 发明公开
    • 동물성 및 식물성 유지 유래 바이오디젤의 저온유동성 개선방법
    • 从蔬菜油和动物脂肪提高生物柴油低温性能的方法
    • KR1020130017037A
    • 2013-02-19
    • KR1020110079284
    • 2011-08-09
    • 대한민국(농촌진흥청장)충남대학교산학협력단
    • 이영화장영석김광수조현준서세정이기택신정아이경수이구
    • C10G29/22C10L1/224C11B3/00C10L1/02
    • Y02E50/13Y02T50/678C10G29/22C10L1/02C10L1/224C11B3/00
    • PURPOSE: A low temperature fluidity improvement method is provided to improve physical property of animal and vegetable oil capable of being applied to a fuel by adding vegetable oil after reacting animal biodiesel by adding urea. CONSTITUTION: A low temperature fluidity improvement method of animal oil originated biodiesel includes a stage of adding urea to animal oil originated biodiesel; a state of forming an incision compound by condensing saturated fat acid methylester included in the animal oil originated biodiesel and urea; and a stage of removing the incision compound. The weight ratio of the animal oil originated biodiesel and urea is to be 1:0.5-3. The animal oil originated biodiesel is made of tallow, lard or a mixture of tallow and lard. A low temperature fluidity improvement method of vegetable oil originated biodiesel includes a stage of reducing the amount of saturated fat acid methylester; and a stage of mixing vegetable oil originated biodiesel with the animal oil originated biodiesel having the amount of saturated methylester reduced. The vegetable oil is made of more than one between rape seed oil, camellia oil, soybean oil and waste edible oil. The volume ratio between the animal oil originated biodiesel having the amount of saturated methylester reduced and the vegetable oil originated biodiesel is to be 1:0.25-4. [Reference numerals] (AA) C14:0 - myristic acid; (BB) C16:0 - palmitic acid; (CC) C18:0 - stearic acid; (DD) Saturated fatty acid : 3.38%; (EE) Cold flow plug point = -15°C
    • 目的:提供一种低温流动性改进方法,通过添加尿素,在动物生物柴油反应后添加植物油,提高能够应用于燃料的动植物油的物理性能。 构成:动物油起源于生物柴油的低温流动性改进方法包括向动物油起始生物柴油添加尿素的阶段; 通过将来自动物油的生物柴油和尿素中包含的饱和脂肪酸甲酯缩合形成切口化合物的状态; 以及去除切口化合物的阶段。 起源于生物柴油和尿素的动物油的重量比为1:0.5-3。 起源于生物柴油的动物油由牛油,猪油或牛油和猪油组成。 起源于生物柴油的植物油的低温流动性改善方法包括降低饱和脂肪酸甲酯的量的阶段; 将植物油起源于生物柴油与动物油起源的生物柴油混合,使饱和甲酯降低的阶段。 植物油由油菜籽油,山茶油,大豆油和废食用油之间的不止一种制成。 具有饱和甲酯降低量的动物油起源的生物柴油与起源于植物油的生物柴油之间的体积比为1:0.4-4。 (AA)C14:O-肉豆蔻酸; (BB)C16:0 - 棕榈酸; (CC)C18:0 - 硬脂酸; (DD)饱和脂肪酸:3.38%; (EE)冷流塞塞= -15°C
    • 9. 发明公开
    • 유채박 및 갓박 혼합제제를 유효성분으로 함유하는 선충 방제용 조성물
    • 用于防治线虫的组合物,其包含作为活性成分的菜籽油和菜籽油的混合制剂
    • KR1020170033948A
    • 2017-03-28
    • KR1020150131638
    • 2015-09-17
    • 대한민국(농촌진흥청장)
    • 장영석김광수이영화박건용차영록이경보
    • A01N65/08A01N43/72A01N25/02A01N25/04A01N25/12
    • 본발명은유채박(rapeseed cake) 및갓박(mustard cake)을혼합한제제를포함하는선충방제용조성물에관한것으로, 보다상세하게는글루코시노레이트(glucosinolate)가함유되어있는유채박및 갓박혼합제제를유효성분으로하는선충방제용조성물과이를이용한선충방제방법에관한것이다. 본발명에따른유채박및 갓박혼합제제는시설하우스(plastic film-house) 연작재배시집약적인재배특성때문에작물의뿌리에기생하여작물의성장을저해하고, 수량감소는물론상품성까지저하시키는원인이되는뿌리혹선충(root-knot nematode)의과다발생을억제하는우수한효과를나타냄으로써, 오이, 참외, 토마토, 고추등과같은시설채소작물의성장을양호하게할 뿐만아니라, 수량성및 상품성의저하를줄일수 있다. 또한, 유채종자및 갓종자에서기름을추출하고남은부산물인유채박및 갓박을원료로사용한본 발명의유채박및 갓박혼합제제는건조후 수분을 8 ~ 9% 상태로유지하여통풍이잘되고직사광선을피할수 있는장소에서는장기간보존이가능하며, 선충방제효과가뛰어나고, 간편하고저렴하게제조할수 있어, 시설하우스연작재배농가에서친환경선충방제용제제로사용하기에유용하다.
    • 本发明涉及一种组合物用于防治线虫,包括通过混合油菜籽箔(菜子饼)和gatbak(芥末饼)的制剂,并且更具体地,油菜籽箔和gatbak混合制剂含有葡糖苷中速率(芥子油苷) 以及使用该方法控制线虫的方法。 根据本发明的油菜籽箔和gatbak混合物制备被导致由于对植物的根寄生温室(塑料薄膜房子)系列培养精耕细作特性抑制作物的生长,并且减少量以及降低的适销性 通过指示抑制过度产生根结线虫(根结线虫),其,黄瓜,甜瓜,西红柿,的的优异效果以及改善植物蔬菜作物,如胡椒,产率的增长,降低产品变质 可以。 此外,通过使用油菜籽箔和gatbak从油菜种子和新鲜种子和油菜箔和本发明的gatbak混合制剂中提取油的副产物残留作为原料的状态下进行良好的通风阳光干燥水分8-9%之后保持 以避免可能的长期储存的地方,和优异的线虫控制效果,则可以简单地制造且廉价,温室系列是在溶剂中使用hagie环境友好的线虫控制剂是有用的种植者。