公开(公告)号：US08791282B2

公开(公告)日：2014-07-29

申请号：US14128339

申请日：2012-06-27

申请人： Mary Amanda McKee

发明人： Mary Amanda McKee

IPC分类号： C11B9/00

CPC分类号： C11B9/022

摘要： A method of reducing the proportion of agricultural residues (ARs), such as pesticides and herbicides, present in an essential oil, comprising the treatment of the oil with an ionic liquid that has at most limited solubility in the oil, the ionic liquid having an anion and a cation chosen from the following table: cationanion dialkylimidazoliumalkylsulfate trialkylimidazolium dicyanamide dialkylpyridiniumalkylsulfonate dialkylpyrrolidiniumalkylphosphate thiocyanate fluoroacetate fluoroalkyl sulfonate tetrafluoroborate halide The method is particularly effect with citrus oils, especially orange oil, and it can remove most ARs, without removing essential components of the oil.

摘要翻译： 一种降低存在于精油中的农药残留物（AR）例如农药和除草剂的比例的方法，包括用在油中溶解度最低的离子液体处理油，离子液体具有 阴离子和阳离子选自下表：阳离子阴离子二烷基咪唑鎓烷基硫酸盐三烷基咪唑二氰胺二烷基吡啶鎓烷基磺酸二烷基吡咯烷鎓磷酸盐硫氰酸盐氟代乙酸盐氟代烷基磺酸盐四氟硼酸盐卤化物该方法特别适用于柑橘油，特别是橙油，并且可以去除大部分AR， 的油。

公开(公告)号：US09005692B2

公开(公告)日：2015-04-14

申请号：US13513375

申请日：2010-12-09

申请人： Konstantin Froes ,  Mary Amanda McKee ,  Sarah Angela Priddy ,  Susan L. Wightman

发明人： Konstantin Froes ,  Mary Amanda McKee ,  Sarah Angela Priddy ,  Susan L. Wightman

IPC分类号： A23L1/222 ,  A23L1/221 ,  C11B9/02

CPC分类号： A23L27/115 ,  A23L27/13 ,  C11B9/022 ,  C11B9/027

摘要： A process of reducing the agricultural residue (AR) content of a citrus oil, comprising (a) vacuum batch-distilling an AR-containing cold-pressed citrus oil to give a low-AR distillate and a high-AR residue; (b) subjecting the high-AR residue from (a) to thin film evaporation to give a high-AR distillate and a low-AR residue; (c) subjecting the high-AR distillate from (b) to a further batch distillation to give a redistilled low-AR distillate and a waste high-AR redistilled residue; and (d) combining the distillate of (a), the residue of (b) and the redistilled distillate of (c) to give a low-AR citrus oil. The oil thus produced has not only a reduced content of ARs such as insecticides, fungicides, herbicides and miticides, but it also contains most or even all of the desirable citrus components substantially eliminated by conventional distillation processes.

摘要翻译： 一种减少柑橘油的农业残余物（AR）含量的方法，其包括（a）将含AR的冷压柑橘油进行真空分批蒸馏以产生低AR馏出物和高AR残留物; （b）将来自（a）的高AR残留物进行薄膜蒸发，得到高AR馏出物和低AR残留物; （c）使来自（b）的高AR馏出物进一步分批蒸馏，得到重蒸馏的低AR馏出物和废物高AR重蒸馏残余物; 和（d）将（a）的馏出物，（b）的残余物和（c）的再蒸馏的馏出物混合，得到低AR柑橘油。 由此产生的油不仅具有减少的杀虫剂，杀真菌剂，除草剂和杀螨剂的AR含量，而且还含有通过常规蒸馏方法基本消除的大部分或甚至全部所需的柑橘成分。

公开(公告)号：US20120276274A1

公开(公告)日：2012-11-01

申请号：US13513375

申请日：2010-12-09

申请人： Konstantin Froes ,  Mary Amanda McKee ,  Sarah Angela Priddy ,  Susan L. Wightman

发明人： Konstantin Froes ,  Mary Amanda McKee ,  Sarah Angela Priddy ,  Susan L. Wightman

IPC分类号： C11B9/02 ,  A23L1/222

CPC分类号： A23L27/115 ,  A23L27/13 ,  C11B9/022 ,  C11B9/027

摘要： A process of reducing the agricultural residue (AR) content of a citrus oil, comprising (a) vacuum batch-distilling an AR-containing cold-pressed citrus oil to give a low-AR distillate and a high-AR residue; (b) subjecting the high-AR residue from (a) to thin film evaporation to give a high-AR distillate and a low-AR residue; (c) subjecting the high-AR distillate from (b) to a further batch distillation to give a redistilled low-AR distillate and a waste high-AR redistilled residue; and (d) combining the distillate of (a), the residue of (b) and the redistilled distillate of (c) to give a low-AR citrus oil. The oil thus produced has not only a reduced content of ARs such as insecticides, fungicides, herbicides and miticides, but it also contains most or even all of the desirable citrus components substantially eliminated by conventional distillation processes.

摘要翻译： 一种减少柑橘油的农业残余物（AR）含量的方法，其包括（a）将含AR的冷压柑橘油进行真空分批蒸馏以产生低AR馏出物和高AR残留物; （b）将来自（a）的高AR残留物进行薄膜蒸发，得到高AR馏出物和低AR残留物; （c）使来自（b）的高AR馏出物进一步分批蒸馏，得到重蒸馏的低AR馏出物和废物高AR重蒸馏残余物; 和（d）将（a）的馏出物，（b）的残余物和（c）的再蒸馏的馏出物混合，得到低AR柑橘油。 由此产生的油不仅具有减少的杀虫剂，杀真菌剂，除草剂和杀螨剂的AR含量，而且还含有通过常规蒸馏方法基本消除的大部分或甚至全部所需的柑橘成分。