... temperature to catalytic pyrolysis, reduce noncondensable gas, increase material output of oil yield, and the pyrolysis equipment inner shell coking less, reactor ... process and totally and completely, not only improve the oil yield but also reduce noncondensable gas and carbon black output, also ... national standard 0.4ng TEQ/m3, even lower than the highest standards in Europe 0.1ng TEQ/m3 content, is 0 ...