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    • 4. 发明授权
    • Process for producing fatty acid lower alcohol ester
    • 脂肪酸低级醇酯的制备方法
    • US06982155B1
    • 2006-01-03
    • US10130977
    • 2000-11-20
    • Hideki FukudaHideo Noda
    • Hideki FukudaHideo Noda
    • C12P7/62
    • C12P7/649C10G2300/1011C12P7/62Y02E50/13Y02P30/20
    • The present invention provides a method for producing a fatty acid ester inexpensively and efficiently by reacting a lipase or an intact mircroorganism containing a lipase, an oil and fat, and a linear lower alcohol in a system containing little or no solvent in the presence of water. The intact microorganism has not been treated with a solvent or the like, and is used as such, so that a fatty acid ester can be prepared in a simple manner. An oil and fat, a natural oil and fat such as a vegetable oil and fat, an animal oil and fat, as well as a waste oil thereof can be used. According to the method of the present invention, a reaction proceeds even in the presence of water, so that waste oils containing a large amount of water can be used as a raw material. Therefore, the waste oil to be dumped into the environment can be recycled, and a biodiesel fuel, which hardly pollutes the environment, can be provided at the same time.
    • 本发明提供了一种通过使含有脂肪酶,油脂和线型低级醇的完整的微生物在含有少量或不溶剂的体系中,在水存在下使脂肪酶或完整的微生物廉价且有效地生产脂肪酸酯的方法。 。 完整的微生物没有用溶剂等处理,因此可以这样使用,从而可以以简单的方式制备脂肪酸酯。 可以使用油脂,天然油脂,如植物油脂,动物油和脂肪,以及废油。 根据本发明的方法,即使在水的存在下也进行反应,因此可以使用含有大量水的废油作为原料。 因此,可以将排入环境的废油再循环,同时可以提供几乎不污染环境的生物柴油。
    • 5. 发明申请
    • CONTINUOUS PRODUCTION OF BIODIESEL FUEL BY ENZYMATIC METHOD
    • 通过酶联免疫法连续生产生物柴油
    • US20100261235A1
    • 2010-10-14
    • US12745962
    • 2008-11-28
    • Nobuyuki KurataniShinji HamaHideo NodaHideki Fukuda
    • Nobuyuki KurataniShinji HamaHideo NodaHideki Fukuda
    • C12P7/64C12M1/02
    • C12P7/649C10G2300/1011C11C3/003C12P7/62Y02E50/13Y02P30/20
    • A method for continuously producing a fatty acid ester of the present invention comprises (a) mixing and agitating an oil and fat starting material and a lower alcohol, and supplying a mixture to one of the catalyst reaction tubes filled with a lipase; (b) producing a fatty acid ester and glycerin in the catalyst reaction tube; (c) introducing an outflowing liquid from the catalyst reaction tube into a glycerin separation tank, thereby collecting the glycerin; (d) adding a lower alcohol to a separated liquid obtained by separating the glycerin from the outflowing liquid, mixing and agitating an obtained material, and supplying a mixture to a following catalyst reaction tube; (e) repeating the steps (b) to (d) until supply to a last catalyst reaction tube is performed; and (f) collecting a fatty acid ester from the separated liquid obtained from the last catalyst reaction tube. According to the method of the present invention, the concentration of a lower alcohol can be strictly controlled and by product glycerin can be automatically removed.
    • 本发明的连续生产脂肪酸酯的方法包括:(a)将油脂原料和低级醇混合搅拌,向填充有脂肪酶的催化剂反应管之一供给混合物; (b)在催化剂反应管中制备脂肪酸酯和甘油; (c)将来自催化剂反应管的流出液引入甘油分离槽中,从而收集甘油; (d)向从流出液中分离甘油得到的分离液中加入低级醇,混合搅拌所得物质,向后述催化剂反应管供给混合物; (e)重复步骤(b)至(d),直到进行最后一个催化剂反应管的供应; 和(f)从最后一个催化剂反应管获得的分离液中收集脂肪酸酯。 根据本发明的方法,可以严格控制低级醇的浓度,并且可以自动除去产物甘油。
    • 9. 发明申请
    • LATERALLY INDEPENDENTLY OPERATED COLUMN-EQUIPPED VULCANIZER
    • 独立操作的柱式VULCANIZER
    • US20100247695A1
    • 2010-09-30
    • US12514346
    • 2008-09-16
    • Katsuhide AikawaHideki FukudaHideaki Katayama
    • Katsuhide AikawaHideki FukudaHideaki Katayama
    • B29C35/02
    • B29D30/0601
    • A laterally independently operated column-equipped vulcanizer comprises two (right and left) die opening and closing devices (12A, 12B) disposed to be operable independently of each other, the die opening and closing devices having upper die mounting members (17a, 17b) corresponding to lower die mounting members (13a, 13b) installed on a base plate (11), the upper die mounting members being supported in an ascendable and descendable manner on right and left paired columns (18a, 18b) erected on the base plate. The right and left paired columns throughout the two die opening and closing devices are arranged in V-configuration as viewed in plan. Loaders (22a, 22b) capable of carrying green tires GT into the die opening and closing devices are disposed on the side of the columns narrowly spaced from each other in the lateral direction among the columns arranged in V-configuration. Unloaders (23a, 23b) capable of carrying vulcanized tires T out of the die opening and closing devices are disposed on the side of the columns widely spaced from each other in the lateral direction among the columns arranged in V-configuration. Thus, the entire vulcanizer can be rendered even more compact.
    • 横向独立操作的装有柱的硫化机包括两个(右和左)模具开闭装置(12A,12B),其设置成可彼此独立地操作,模具打开和关闭装置具有上模具安装构件(17a,17b) 对应于安装在基板(11)上的下模安装构件(13a,13b),上模具安装构件以竖起在基板上的左右成对的列(18a,18b)上升和下降地支撑。 两个模具打开和关闭装置中的左右对齐的列以计划中所示的V形配置。 能够将绿色轮胎GT装载到模具打开和关闭装置中的装载机(22a,22b)设置在排列成V形构造的列之间沿横向彼此狭窄间隔的列的侧面。 能够将硫化轮胎T从模具打开和关闭装置运出的卸载器(23a,23b)设置在排列成V形构造的列之间沿横向彼此宽间隔的列的一侧。 因此,整个硫化机可以变得更加紧凑。