OCR Text |
Show --- Vl c o 80 -II) C 0 ..J (J :J L.. ..J II) Q) -0 t'~ 0> 0> L.. 0 Q) E- -J o~--~------~--~--~--~--~--~--~--~ o 5 10 15 20 25 30 35 <40 <45 50 % Methane :o.~----~------------------~------~----. , ,I P .D P " .0- e" u e " :r. 3: , ,If: e" _. _r - -Y -....- --- '"0 £l""e ~ 2: · " " J:)" ~ L 0 " _r ~ ~ ,,~" , o 20~ ')f'/ "..--¥' c- ' 5r ""K :, J1 "..... . __ .- _....- -....- ~ ·0 : ,; • _.~ , C1,; ........ :< I ,;. ........ _____ -.- - - -. o 05 t s:;...... _.- --- - - : ;::: --- --- 001~ ~------------------------------------~ 4 ) , 2 ~ ! I 1 ~ I I ! oi 0 o 5 q~ , \ \ I "-, \ q '\', b", '\.~.... ~ .... \ \ .... , 2 4 10 15 20 7. Methane --- ... - ' "'()oo - - S- - ... c =:: 6 8 10 ~ Ethane ,, 25 I I , I ,I ........... --..-..-.. 12 14 30 Figure 1. Time to achieve 99% conversion as a function of percentage of methane at 1 atm (0) and with 1 % CF4, (0) CF3H,(, ) C2F6,(. ) C2FsH,(. ) respectively. Initial temperature is 900K Figure 2. Time to achieve 99% conversion as a function of percentage of methane at 1 atm (0) and with 1% CF4, (0) CF3H,(. ) C2F6,( . ) ~FsH( . ) respectively. Initial temperature is 1200K Figure 3. Time to achieve 99% conversion as a function of percentage of ethane at 1 atm ( 0) and with 1% CF4, (D) CF3H,(.., ) <;F6,( e ) C2FsH,(. ) respectively. Initial temperature is 900K |