首页> 外国专利> Prodn. of synthesis gas by redn of carbon di-oxide in an electrolytic reaction cell - providing a non-fossil feedstock route to methanol, etc.

Prodn. of synthesis gas by redn of carbon di-oxide in an electrolytic reaction cell - providing a non-fossil feedstock route to methanol, etc.

机译:产品通过电解反应池中二氧化碳的还原来合成气-为甲醇等提供非化石原料路线

摘要

Prodn. of synthesis gas, novel in that a reaction cell (42) having a cathode (422) and anode (423) arrangement with an oxygen -ion conducting solid -electrolyte (421) is provided to generate the carbon monoxide component of the synthesis gas, where a d.c. voltage is applied to the electrodes, and that the carbon monoxide is generated by reduction of carbon dioxide supplied to the cathode (422) of the heated reaction cell (42). USE/ADVANTAGE - Production of synthesis gas, and hence further products e.g. methanol. The feedstock can be from non -fossil fuel sources e.g. carbon dioxide from cement prodn. - which would otherwise be discharged to atmos. The system could form part of a regenerable fuel cycle involving methanol synthesis, combustion of the methanol as fuel, and recycling the carbon dioxide to the synthesis gas reaction cell (42).
机译:产品这种合成气是新颖的,其特征在于,提供了具有阴极(422)和阳极(423)以及氧离子传导性固体电解质(421)的反应池(42),以产生合成气的一氧化碳组分,直流电向电极施加电压,并且一氧化碳是通过减少供应到加热的反应池(42)的阴极(422)的二氧化碳而产生的。使用/优点-合成气的生产,以及其他产品的生产,例如甲醇。原料可以来自非化石燃料来源,例如水泥生产的二氧化碳-否则会排放到大气中。该系统可以构成可再生燃料循环的一部分,该循环包括甲醇合成,甲醇作为燃料的燃烧以及将二氧化碳再循环至合成气反应池(42)。

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号