Effects of ammonium phosphate and sulfate on the pyrolysis and combustion of cellulose effectsofammoniu90geor Year: 1971 ^ ^ ^ P o § CN O o o o o o p o o o 2 S _o D U o o o o o o o o n U o o 0) Q. E 0) o o o o â 4-i « « 0) !3i O CO !^ o -t-i S +i Q) 4i G ?^ <» 05 5^ +i j- O HP CM c:i j- o o 05 CO o s s 05 +^ 05 s o ?^ CO 05 1 O o 1^ o o o 00 o o o (juaDjad) 6uiuiDLuaj |L|6ia/y^ 14

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