caa a22 4500 463171373 CHVBK 20180406164814.0 cr unu---uuuuu 170326e20070901xx s 000 0 eng 10.1007/s10163-007-0174-0 doi (NATIONALLICENCE)springer-10.1007/s10163-007-0174-0 Noncatalytic liquefaction of tar with low-temperature hydrothermal treatment [Elektronische Daten] [Wahyudiono,, Mitsuru Sasaki, Motonobu Goto] Water at hydrothermal and supercritical conditions is considered a promising solvent for the degradation of hazardous waste into harmless compounds. Tar liquefaction experiments were conducted using a batch-type reactor at temperatures between 623 K and 673 K and at pressures between 25 and 40 MPa. A reaction mechanism for tar liquefaction is proposed. Moreover, on the basis of the experimental results, this method could become an efficient method for tar liquefaction, producing high yields of valuable chemical intermediates. Springer-Verlag Tokyo, 2007 Tar nationallicence Hydrothermal nationallicence Supercritical water nationallicence Phenol nationallicence Mechanism nationallicence Liquefaction nationallicence Wahyudiono, Graduate School of Science and Technology, Kumamoto University, 2-39-1 Kurokami, 860-8555, Kumamoto, Japan aut Sasaki Mitsuru Graduate School of Science and Technology, Kumamoto University, 2-39-1 Kurokami, 860-8555, Kumamoto, Japan aut Goto Motonobu Graduate School of Science and Technology, Kumamoto University, 2-39-1 Kurokami, 860-8555, Kumamoto, Japan aut Journal of Material Cycles and Waste Management Springer-Verlag 9/2(2007-09-01), 173-181 1438-4957 9:2<173 2007 9 10163 https://doi.org/10.1007/s10163-007-0174-0 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10163-007-0174-0 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Wahyudiono Graduate School of Science and Technology, Kumamoto University, 2-39-1 Kurokami, 860-8555, Kumamoto, Japan aut NATIONALLICENCE 700 1- Sasaki Mitsuru Graduate School of Science and Technology, Kumamoto University, 2-39-1 Kurokami, 860-8555, Kumamoto, Japan aut NATIONALLICENCE 700 1- Goto Motonobu Graduate School of Science and Technology, Kumamoto University, 2-39-1 Kurokami, 860-8555, Kumamoto, Japan aut NATIONALLICENCE 773 0- Journal of Material Cycles and Waste Management Springer-Verlag 9/2(2007-09-01), 173-181 1438-4957 9:2<173 2007 9 10163 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer