Invention Grant
US06203595B1 Process for working up resh or shredder light fractions, with CaCO3
失效
用CaCO3处理resh或shredder轻馏分的方法
- Patent Title: Process for working up resh or shredder light fractions, with CaCO3
- Patent Title (中): 用CaCO3处理resh或shredder轻馏分的方法
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Application No.: US09209000Application Date: 1998-12-11
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Publication No.: US06203595B1Publication Date: 2001-03-20
- Inventor: Alfred Edlinger
- Applicant: Alfred Edlinger
- Priority: AT2093/97 19971211
- Main IPC: C21B1100
- IPC: C21B1100
Abstract:
In this process for working up RESH or shredder light fractions, the RESH or shredder light fractions are charged into a fluidized bed gasifier. Hot wind or combustion offgases having a temperature above 450° C. are blown into the fluidized bed through nozzles while forming a counterflow grinding space. CaCO3 is introduced into the fluidized bed and calcined in the grinding space to effect disintegration.
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