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1. 发明授权

US07517373B2 Reformer 有权
标题翻译：改革者
公开(公告)号：US07517373B2
公开(公告)日：2009-04-14
申请号：US11168309
申请日：2005-06-29
申请人： Kenji Sakai , Kunio Hirotani
发明人： Kenji Sakai , Kunio Hirotani
IPC分类号： B01J8/00 , B01J8/06
CPC分类号： B01J8/067 , B01J8/008 , B01J8/065 , B01J2208/00176 , B01J2208/00203 , B01J2208/00212 , B01J2208/00221 , B01J2208/0053 , C01B3/384 , C01B2203/0233 , C01B2203/0805 , F28F9/0229 , F28F9/0241 , Y02P20/124
摘要： A device to reform a raw material gas into a synthesis gas rich in hydrogen and carbon monoxide is disclosed. The device includes a vessel, a floating head, a plurality of reaction tubes, inlets and outlets for raw material and heating gases, and a cooled fixed tube plate.
摘要翻译：公开了一种将原料气体重整成富氢和一氧化碳的合成气体的装置。该装置包括容器，浮动头，多个反应管，用于原料和加热气体的入口和出口以及冷却的固定管板。

2. 发明申请

US20100150810A1 Method of coproducing methanol and ammonia 有权
标题翻译：共同生产甲醇和氨的方法
公开(公告)号：US20100150810A1
公开(公告)日：2010-06-17
申请号：US12653149
申请日：2009-12-09
申请人： Nobuhiro Yoshida , Kunio Hirotani
发明人： Nobuhiro Yoshida , Kunio Hirotani
IPC分类号： C01C1/04 , C07C27/12
CPC分类号： B01J8/0496 , B01D53/047 , B01D2256/16 , B01J8/0411 , B01J2208/00353 , B01J2219/00006 , C01B3/025 , C01B3/38 , C01B3/382 , C01B2203/0233 , C01B2203/0244 , C01B2203/025 , C01B2203/0283 , C01B2203/0405 , C01B2203/0415 , C01B2203/043 , C01B2203/0445 , C01B2203/0475 , C01B2203/061 , C01B2203/068 , C01B2203/1235 , C01B2203/141 , C01B2203/148 , C01C1/0488 , C07C29/1518 , Y02C10/08 , Y02C10/10 , Y02P20/129 , Y02P20/152 , Y02P20/52 , C07C31/04
摘要： The present invention enables the coproduction of methanol and ammonia by using a remarkably smaller amount of raw material, natural gas, as compared with the case of independently producing either of methanol or ammonia. Specifically, the present invention provides a process of coproducing methanol and ammonia by using natural gas, LPG, butane, or naphtha as raw material, having a methanol production process (A) composed of specific steps and an ammonia production process (B) also composed of specific steps, in which (1) directing a gas rich in hydrogen recovered in a hydrogen recoverying step in the methanol production process (A) to a certain step after an air reforming step and before a ammonia synthesis step in the ammonia production process (B) to prepare additional feedstock gas for ammonia synthesis; and also (2) cooling a synthesis gas, formed in a steam reforming step in the methanol production process (A) and separating and removing condensed water from the cooled synthesis gas, mixing the water removed synthesis gas and carbon dioxide obtained by pre-compressing carbon dioxide obtained in a CO2 removing step in the ammonia production process (B), compressing up to the methanol synthesis pressure to be supplied as reactant gas for methanol synthesis to the methanol synthesis step (A-2).
摘要翻译：与独立地生产甲醇或氨的情况相比，本发明能够通过使用显着更少量的原料天然气来共同生产甲醇和氨。具体地说，本发明提供了使用天然气，LPG，丁烷或石脑油作为原料共同生产甲醇和氨的方法，其具有由特定步骤构成的甲醇生产方法（A）和还包含氨生产方法（B）具体步骤，其中（1）在甲醇生产方法（A）中将在氢气回收步骤中回收的富含氢气的气体引导到空气重整步骤之后的一个步骤，并且在氨生产过程中的氨合成步骤之前 B）制备用于氨合成的另外的原料气体; 以及（2）在甲醇生产方法（A）中在蒸汽重整步骤中形成的合成气冷却并从冷却的合成气中分离和除去冷凝水，将除去水的合成气和通过预压缩获得的二氧化碳混合在氨生产方法（B）中在二氧化碳去除步骤中获得的二氧化碳，压缩至作为用于甲醇合成的反应气体供应到甲醇合成步骤（A-2）的甲醇合成压力。

3. 发明申请

US20050287053A1 Reformer 有权
标题翻译：改革者
公开(公告)号：US20050287053A1
公开(公告)日：2005-12-29
申请号：US11168309
申请日：2005-06-29
申请人： Kenji Sakai , Kunio Hirotani
发明人： Kenji Sakai , Kunio Hirotani
IPC分类号： B01J8/00 , B01J8/06 , C01B3/26 , C01B3/38 , F28F9/02
CPC分类号： B01J8/067 , B01J8/008 , B01J8/065 , B01J2208/00176 , B01J2208/00203 , B01J2208/00212 , B01J2208/00221 , B01J2208/0053 , C01B3/384 , C01B2203/0233 , C01B2203/0805 , F28F9/0229 , F28F9/0241 , Y02P20/124
摘要： A device to reform a raw material gas into a synthesis gas rich in hydrogen and carbon monoxide is disclosed. The device includes a vessel, a floating head, a plurality of reaction tubes, inlets and outlets for raw material and heating gases, and a cooled fixed tube plate.
摘要翻译：公开了一种将原料气体重整成富氢和一氧化碳的合成气体的装置。该装置包括容器，浮动头，多个反应管，用于原料和加热气体的入口和出口以及冷却的固定管板。

4. 发明授权

US08247463B2 Method of coproducing methanol and ammonia 有权
标题翻译：共同生产甲醇和氨的方法
公开(公告)号：US08247463B2
公开(公告)日：2012-08-21
申请号：US12653149
申请日：2009-12-09
申请人： Nobuhiro Yoshida , Kunio Hirotani
发明人： Nobuhiro Yoshida , Kunio Hirotani
IPC分类号： C07C27/14 , C01C1/04
CPC分类号： B01J8/0496 , B01D53/047 , B01D2256/16 , B01J8/0411 , B01J2208/00353 , B01J2219/00006 , C01B3/025 , C01B3/38 , C01B3/382 , C01B2203/0233 , C01B2203/0244 , C01B2203/025 , C01B2203/0283 , C01B2203/0405 , C01B2203/0415 , C01B2203/043 , C01B2203/0445 , C01B2203/0475 , C01B2203/061 , C01B2203/068 , C01B2203/1235 , C01B2203/141 , C01B2203/148 , C01C1/0488 , C07C29/1518 , Y02C10/08 , Y02C10/10 , Y02P20/129 , Y02P20/152 , Y02P20/52 , C07C31/04
摘要： The present invention provides a process of coproducing methanol and ammonia by using natural gas, LPG, butane, or naphtha as a raw material, having a methanol production process (A) composed of specific steps and an ammonia production process (B) also composed of specific steps.
摘要翻译：本发明提供一种通过使用天然气，LPG，丁烷或石脑油作为原料共同生产甲醇和氨的方法，其具有由特定步骤组成的甲醇生产方法（A）和还由具体步骤。

5. 发明授权

US6100303A Method of producing methanol 有权
标题翻译：生产甲醇的方法
公开(公告)号：US6100303A
公开(公告)日：2000-08-08
申请号：US341693
申请日：1999-07-26
申请人： Kunio Hirotani , Hitoshi Nakamura , Kazuo Shouji
发明人： Kunio Hirotani , Hitoshi Nakamura , Kazuo Shouji
IPC分类号： B01J23/80 , B01J23/86 , C01B3/38 , C07C29/151 , C07C29/152 , C07C31/04 , C07C27/00
CPC分类号： C07C29/1518 , C01B3/382 , C01B2203/141 , C01B2203/142 , C01B2203/143 , C01B2203/148 , C01B2203/82 , Y02P20/124 , Y02P20/129 , Y02P20/52
摘要： The present invention provides a process for producing methanol which gives reduced construction costs of plant and improved energy efficiency of the whole plant. According to this process for producing methanol, methanol is manufactured by subjecting a feedstock mixed gas comprising a feedstock gas and steam to primary reforming, to secondary reforming, and then to methanol synthesis reaction. In this case, the primary reforming means is composed of fired-heating type steam reformer and heat-exchange type steam reformer, the feed rate of the feedstock mixed gas to the fired-heating type steam reformer and that to the heat-exchange type steam reformer are in a proportion of 1 to 3-3 to 1, part of the feedstock gas with sulfur removed, air for combustion, unreacted synthesis gas generated in the methanol synthesis loop and preferably a flash gas are supplied to the fired-heating type steam reformer as fuel, the synthesis gas from the secondary reforming reaction is fed to the heat-exchange type steam reformer to heat the feedstock mixed gas for the steam reformer, and steam generated by the heat of reaction in the methanol reactor is mixed with the feedstock gas supplied to the primary reforming means.
摘要翻译： PCT No.PCT / JP98 / 05317 Sec。 371日期：1999年7月26日 102（e）日期1999年7月26日PCT提交1998年11月26日PCT公布。出版物WO99 / 28281 日期1999年6月10日本发明提供一种生产甲醇的方法，降低了植物的施工成本，提高了整个工厂的能源效率。根据该制造甲醇的方法，通过将包含原料气体和蒸汽的原料混合气体进行一次重整，二次重整，然后进行甲醇合成反应来制造甲醇。在这种情况下，一次重整装置由燃烧加热型蒸汽重整器和热交换型蒸汽重整器组成，原料混合气体与燃烧加热型蒸汽重整器的进料速率和热交换型蒸汽重整器重整器的比例为1〜3〜3比1，部分原料气除去硫，燃烧用空气，甲醇合成回路中产生的未反应合成气，优选闪蒸气供给燃烧加热型蒸汽重整器作为燃料，将来自二次重整反应的合成气供给到热交换型蒸汽重整器，以加热用于蒸汽重整器的原料混合气体，并将由甲醇反应器中的反应热产生的蒸汽与原料混合供给初级重整装置的气体。

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