Shaped activated carbon article, process for the production thereof, tank venting system, motor vehicle

摘要

The invention relates to an array of shaped activated carbon articles having channels extending through said array of shaped activated carbon articles, wherein said array of shaped activated carbon articles includes at least two shaped monolithic activated carbon articles containing channels, which channels of the at least two shaped monolithic activated carbon articles are connected so as to communicate with each other and the free cross-sectional areas formed by the channel cross-sections thereof have different values in said first and second shaped monolithic activated carbon articles. The invention also relates to a tank venting system and a motor vehicle containing an array of shaped activated carbon articles of the invention. Finally, the invention relates to a process for the production of said array of shaped activated carbon articles of the invention.