公开(公告)号：KR100983111B1

公开(公告)日：2010-09-17

申请号：KR1020100034616

申请日：2010-04-15

Applicant: 동신대학교산학협력단 ,  농업회사법인 동의나라 주식회사

Inventor： 최정식 ,  도윤호 ,  박지현

IPC: B01L5/00 ,  B01L99/00

Abstract: PURPOSE: A distillation apparatus having a multi-stage column is provided to obtain only gas having a boiling point from more than two gas having different boiling points. CONSTITUTION: A distillation apparatus having a multi-stage column comprises: a distillation flask(10) heating a liquid with heater while having the liquid therein; a distillation column dividing more than two gas; a condenser(30) condensing the gas transferred along the distillation column while being communicated with a liquid tank; and a storage flask(40) storing the condensed liquid through the condenser.

Abstract translation: 目的：提供具有多级柱的蒸馏装置，以仅获得具有不止于两种具有不同沸点的气体的沸点的气体。 构成：具有多级塔的蒸馏装置包括：蒸馏瓶（10），其中具有液体的同时用加热器加热液体; 蒸馏塔分两种以上气体; 冷凝器（30），其在与液体罐连通的同时冷凝沿蒸馏塔传送的气体; 以及储存通过冷凝器冷凝的液体的储存瓶（40）。

公开(公告)号：KR1020100112691A

公开(公告)日：2010-10-20

申请号：KR1020090031097

申请日：2009-04-10

Applicant: 동신대학교산학협력단

Inventor： 차인수 ,  최정식 ,  박세준 ,  도윤호 ,  박지현 ,  강기운

IPC: C12P7/06 ,  C12P7/08

CPC classification number: Y02E50/17 ,  C12P7/08

Abstract: PURPOSE: A method for producing bio ethanol using agricultural wastes is provided to reduce production cost and waste disposal cost. CONSTITUTION: A method for producing bio ethanol using agricultural wastes comprises: a first step of preparing peel of agricultural wastes; a step of mixing 1g of peel with 45-55 ml of distilled water; a step of adding 2.5-3.5 volume% of glucoamylase or complex carbohydrases; a stepd of hydrolyzing the argricultural wastes to obtain saccharified liquid; and a step of adding 1.8-2.2 volume% of strain and fermenting. The glucoamylase is Spirizyme Plus FG and complex carbohydrases is Viscozyme L.

Abstract translation: 目的：提供使用农业废弃物生产生物乙醇的方法，以降低生产成本和废物处理成本。 构成：使用农业废物生产生物乙醇的方法包括：制备农业废弃物剥离的第一步; 将1g的皮与45-55ml蒸馏水混合的步骤; 添加2.5-3.5体积％的葡糖淀粉酶或复合糖酶的步骤; 逐步水解农药废渣以获得糖化液体; 并添加1.8-2.2体积％的菌株和发酵的步骤。 葡糖淀粉酶是Spirizyme Plus FG，复合糖酶是Viscozyme L.