Absorption of CO2 in Carbonated MSWI residues

将二氧化碳吸收到MSWI底灰（碳酸化）中，并通过向上柱式及格法检验纯水水质和制取过程对碳酸的长期影响的耐久性。从初始阶段充入废除标准（pH5.8-8.6），切换到pH4的硝酸，并通过制取过程的软泥水pH到碳酸焚烧灰，不承认有实质性的变化，并保持稳定。此外，在对焚烧灰进行制碳酸处理作为回收前处理时，进行了简单的LCA评价。在碳酸灰分的制取过程中，与普通灰分相比，其LCC和lco2分别可降低约60%。

It assimilated carbon dioxide into the MSWI bottom ash (carbonation), and the durability in a long-term effect of the pure water quality and processing of making to the carbonic acid was examined by the upward style column pass examination. The substantial change was not admitted and was steady though filled abolition standard (pH5.8-8.6) from an initial stage, switched to the nitric acid of pH4, and passed the ooze water pH of the processing of making to the carbonic acid incineration ash. Moreover, a simple LCA evaluation when processing of making to the carbonic acid was executed to the incineration ash as a preprocessing of reclamation it was executed. In the processing of making to the carbonic acid ash, it was presumed to be able respectively to reduce LCC and LCCO2 by about 60 percent compared with the normal ash.