知搜-全球专利检索

  1. 登录
  2. 注册
发明公开
CN102197113A 生物质转化方法 有权

生物质转化方法
摘要：
一种将固体生物质转化成烃的方法，包括a)在于约50℃到约200℃的温度操作的第一提升管中使该固体生物质与催化剂接触，从而产生第一生物质-催化剂混合物和含烃的第一产物；b)从该第一生物质-催化剂混合物中分离该第一产物；c)将该第一生物质-催化剂混合物加到在约200℃到约400℃的温度操作的第二提升管中，从而产生第二生物质-催化剂混合物和含烃的第二产物；d)从该第二生物质-催化剂混合物分离该第二产物；e)将该第二生物质-催化剂混合物加到在大于约450℃的温度操作的第三提升管中，从而产生废催化剂和含烃的第三产物；和f)从该废催化剂中分离出第三流出物。
摘要（英）：

A method for converting solid biomass into hydrocarbons includes a) contacting the solid biomass with a catalyst in a first riser operated at a temperature in the range of from about 50 DEG C to about 200 DEG C to thereby produce a first biomass-catalyst mixture and a first product comprising hydrocarbons; b) separating the first product from the first biomass-catalyst mixture; c) charging the first biomass-catalyst mixture to a second riser operated at a temperature in the range of from about 200 DEG C to about 400 DEG C to thereby produce a second biomass-catalyst mixture and a second product comprising hydrocarbons; d) separating the second product from the second biomass-catalyst mixture; e) charging the second biomass-catalyst mixture to a third riser operated at a temperature greater than about 450 DEG C to thereby produce a spent catalyst and a third product comprising hydrocarbons; and f) separating the third effluent from the spent catalyst.

公开/授权文献
0/0