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Process for recycling tar and/or bitumen containing material which comprises asphaltic aggregate by thermal conversion in combination with the production of asphalt
Process for recycling tar and/or bitumen containing material which comprises asphaltic aggregate by thermal conversion in combination with the production of asphalt
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机译:通过热转化结合沥青的生产方法来回收包含沥青和骨料的含沥青和/或沥青的材料的方法
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摘要
The present invention relates to a process and apparatus for recycling tar and/or bitumen containing material in an asphalt production plant, wherein tar and/or bitumen containing material is thermally converted into hot gases and a hot mineral residue, which are supplied to a mixing plant for the production of new or recycling asphalt. Preferably, the tar and/or bitumen containing material comprises asphaltic aggregate reclaimed from (old) asphalt pavement.;According to the present invention it is possible to recycle tar and/or bitumen containing materials in an efficient and economical manner. The invention also makes it possible to remove harmful substances from the tar and/or bitumen containing material.
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