公开(公告)号：US20110294176A1

公开(公告)日：2011-12-01

申请号：US12935075

申请日：2009-03-27

申请人： Sin Young Kang ,  Cher Hee Park ,  Young Seek Yoon ,  In Ho Cho ,  Hyung Woong Ahn ,  Sam Ryong Park ,  Jong Hee Song ,  Seong Ho Lee ,  Byoung In Sang ,  Young Woong Suh ,  Young Soon Um ,  Sun Mi Lee

发明人： Sin Young Kang ,  Cher Hee Park ,  Young Seek Yoon ,  In Ho Cho ,  Hyung Woong Ahn ,  Sam Ryong Park ,  Jong Hee Song ,  Seong Ho Lee ,  Byoung In Sang ,  Young Woong Suh ,  Young Soon Um ,  Sun Mi Lee

IPC分类号： C12P7/62 ,  C12P7/16

CPC分类号： C12P7/16 ,  C12P7/52 ,  Y02E50/17 ,  Y02E50/343 ,  Y02P30/20

摘要： Disclosed is a method of converting butyric acid contained in a fermentation broth into biofuel. This chemical conversion method includes separating biohydrogen from gases generated in the course of production of butyric acid through fermentation of carbohydrate, extracting butyric acid from the broth using an insoluble solvent, esterifying butyric acid thus producing butylbutyrate, and hydrogenolyzing all or part of butylbutyrate, thus obtaining butanol. Thereby, biobutanol can be efficiently and economically produced, and butylbutyrate, which has oxidation stability superior to that of conventional biodiesel (fatty acid methyl ester) and is thus regarded as novel biofuel, can be produced together.

摘要翻译： 公开了将发酵液中所含的丁酸转化为生物燃料的方法。 这种化学转化方法包括通过碳水化合物的发酵在生产丁酸过程中产生的生物氢分离出生物氢，使用不溶性溶剂从肉汤中萃取丁酸，酯化丁酸丁酸丁酯，并使丁酸丁酯全部或部分氢解，从而 得到丁醇。 因此，可以有效地和经济地生产生物丁醇，并且可以一起生产具有优于常规生物柴油（脂肪酸甲酯）的氧化稳定性并被认为是新的生物燃料的丁酸丁酯。

公开(公告)号：US20100040518A1

公开(公告)日：2010-02-18

申请号：US12582843

申请日：2009-10-21

申请人： Tae Woo Woo ,  Young Seek Yoon ,  Seong Ho Lee ,  II Su Kim ,  Keun Seob Choi

发明人： Tae Woo Woo ,  Young Seek Yoon ,  Seong Ho Lee ,  II Su Kim ,  Keun Seob Choi

IPC分类号： B01J8/04 ,  B01J8/06

CPC分类号： B01J8/0465 ,  B01J8/0496 ,  B01J19/249 ,  B01J2208/00309 ,  B01J2208/00495 ,  B01J2208/00504 ,  B01J2208/00513 ,  B01J2208/0053 ,  B01J2219/00155 ,  B01J2219/2454 ,  B01J2219/2465 ,  B01J2219/2466 ,  B01J2219/2481 ,  B01J2219/2485 ,  C01B3/384 ,  C01B3/48 ,  C01B3/583 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/0816 ,  C01B2203/1064 ,  C01B2203/107 ,  C01B2203/1076 ,  C01B2203/1288 ,  C01B2203/142 ,  C01B2203/82 ,  Y02P20/124 ,  Y02P20/129

摘要： Disclosed herein is a small cylindrical reformer, which is suitable for use in the production of hydrogen from fossil fuels for a small fuel cell power plant. In the small cylindrical reformer according to this invention, a reforming reactor, a water gas shift reactor (high temperature or low temperature), a combustor, a heat exchanger, a steam generator, etc., may be integrated in a single container to form an optimal heat exchanging network, minimize heat loss and optimize heat exchange efficiency. Thereby, the reformer is designed to be easily processed and manufactured and to have a compact size, thus realizing high efficiency, light weight and ease of mass production.

摘要翻译： 本文公开了一种小型圆柱形重整器，其适用于从小型燃料电池发电厂的化石燃料生产氢气。 在根据本发明的小型圆柱形重整器中，重整反应器，水煤气变换反应器（高温或低温），燃烧器，热交换器，蒸汽发生器等可以集成在单个容器中以形成 最优的热交换网络，最大限度地减少热损失并优化热交换效率。 因此，重整器被设计成易于加工和制造，并且具有紧凑的尺寸，从而实现高效率，重量轻和批量生产的容易性。