Ellingha Diagras Stanley. Howard, SD School of ines and Technology Standard Gi's Energies of Foration for roides Chlorides Fluorides Hydrides Iodides Nitrides Oxides Sulfides Selenides Tellurides The figures include noographs for equiliriu partial pressures. Data sources: 1) Thoas. Reed, Free Energy of Foration of inary Copounds, IT Press, Caridge, A, 1971. 2) D. R. Stull and H. Prophet, JANAF Therocheical Tales, NSRDS-NS 37, U.S. Dept of Coerce, National ureau of Standards, 1971 This is an Internet Resource for ET 320 - etallurgical Therodynaics. Disclaier: These diagras are provided for educational purposes only and should not e relied on for design or analysis. There ay e errors in soe data. The user assues all liaility associated with the use of the diagras.
p r2 1/3W + r 2 = 1/3Wr 6 2/3P + r 2 = 2/3Pr 3 H 2 + r 2 = 2Hr Hg + r 2 = Hgr 2 2/3 + r 2 = 2/3r 3 Fe + r 2 = Fer 2 P + r 2 = Pr 2 1/2Ti + r 2 = 1/2Tir 4 2/3Al + r 2 = 2/3Alr 3 2/3e + r 2 = 2/3er 3 1/2Zr + r 2 = 1/2Zrr 4 g + r 2 = gr 2 2Li + r 2 = 2Lir 2Na + r 2 = 2Nar 0 2K + r 2 = 2Kr - Eleent elting - Eleent oiling - Copound elting - Copound oiling 0 2 4 6 p r2 00 10 10-90 10 10 5 10 8 Ellingha Diagra for Selected roides: Part-1 2006 Stanley.. Howard Data fro Thoas. Reed, Free Energy of Foration of inary Copounds, IT Press, Caridge, A, 1971.
ΔG f o of Carides (per gole of C) Fe, Ni, Co a C 0 C + o = oc 1 C + 2W = W 2 C -10 C + 1.5Cr = 0.5Cr 3 C 2 C + 2o = o 2 C 10-1 C + Si = SiC Gis Energy per gfw C, Kcal/ole -30-50 C + Ta = TaC C + 2V = V 2 C C + Ti = TiC C + 2Ta = Ta 2 C 10-3 -70 10-5 2600 2800 3000 3200 Gi Energies of Foration for Selected Carides per gole of C Copiled y Stanley Howard using TheroCalc Data asseled y harat Jastri. (c) 2006
Fe, Ni, Co a C 0 C + o = oc 1 C + 2W = W 2 C C + 1.5Cr = 0.5Cr 3 C 2 C + 2o = o 2 C C + Si = SiC 10-1 Gis Energy per gfw C, KJ/ole 0 C + Ta = TaC C + 2V = V 2 C C + Ti = TiC C + 2Ta = Ta 2 C 10-3 -320 2-340 2600 2800 3000 3200 Gi Energies of Foration for Selected Carides per gole of C Copiled y Stanley Howard using TheroCalc Data asseled y harat Jastri. (c) 2006
p Cl2 1/2C + Cl 2 = 1/2CCl 4 Ir + Cl 2 = IrCl 2 1/2Te + Cl 2 = 1/2TeCl 4 2/5Ta + Cl 2 = 2/5TaCl 5 2Ag + Cl 2 = 2AgCl Ni + Cl 2 = NiCl 2 2/3Ga + Cl 2 = 2/3GaCl 3 V + Cl 2 = VCl 2 2/3U + Cl 2 = 2/3UCl 3 2/3Ac + Cl 2 = 2/3AcCl 3 0 - Eleent elting - Eleent oiling - Copound elting - Copound oiling 0 2 4 6 p Cl2 00 10 10-90 10 10 5 10 8 Ellingha Diagra for Selected Chlorides: Part-1 2006 Stanley.. Howard Data fro Thoas. Reed, Free Energy of Foration of inary Copounds, IT Press, Caridge, A, 1971.
p Cl2 2Au + Cl 2 = 2AuCl Pt + Cl 2 = PtCl 2 2/3P + Cl 2 = 2/3PCl 3 2/3i + Cl 2 = 2/3iCl 3 2/3Fe + Cl 2 = 2/3FeCl 3 1/2Si + Cl 2 = 1/2SiCl 4 2/3In + Cl 2 = 2/3InCl 3 2/3Al + Cl 2 = 2/3AlCl 3 2/3Sc + Cl 2 = 2/3ScCl 3 2/3La + Cl 2 = 2/3LaCl 3 0 Sr + Cl 2 = SrCl 2 a + Cl 2 = acl 2 - Eleent elting - Eleent oiling - Copound elting - Copound oiling 0 2 4 6 p Cl2 00 10 10-90 10 10 5 10 8 Ellingha Diagra for Selected Chlorides: Part-2 2006 Stanley.. Howard Data fro Thoas. Reed, Free Energy of Foration of inary Copounds, IT Press, Caridge, A, 1971.
p Cl2 1/2Se + Cl 2 = 1/2SeCl 4 1/3W + Cl 2 = 1/3WCl 6 2/5N + Cl 2 = 2/5NCl 5 2/3a + Cl 2 = 2/3aCl 3 Co + Cl 2 = CoCl 2 1/3U + Cl 2 = 1/3UCl 6 1/2Zr + Cl 2 = 1/2ZrCl 4 g + Cl 2 = gcl 2 Ca + Cl 2 = CaCl 2 0 2R + Cl 2 = 2RCl - Eleent elting - Eleent oiling - Copound elting - Copound oiling 0 2 4 6 p Cl2 00 10 10-90 10 10 5 10 8 Ellingha Diagra for Selected Chlorides: Part-3 2006 Stanley.. Howard Data fro Thoas. Reed, Free Energy of Foration of inary Copounds, IT Press, Caridge, A, 1971.
p Cl2 1/3o + Cl 2 = 1/3oCl 6 2H + Cl 2 = 2HCl 2/3S + Cl 2 = 2/3SCl 3 2/3Ge + Cl 2 = 2/3GeCl 3 Fe + Cl 2 = FeCl 2 Cd + Cl 2 = CdCl 2 1/2Hf + Cl 2 = 1/2HfCl 4 0 2Cs + Cl 2 = 2CsCl - Eleent elting - Eleent oiling - Copound elting - Copound oiling 0 2 4 6 p Cl2 00 10 10-90 10 10 5 10 8 Ellingha Diagra for Selected Chlorides: Part-4 2006 Stanley.. Howard Data fro Thoas. Reed, Free Energy of Foration of inary Copounds, IT Press, Caridge, A, 1971.
p Cl2 2/3Re + Cl 2 = 2/3ReCl 3 2/3As + Cl 2 = 2/3AsCl 3 1/2Sn + Cl 2 = 1/2SnCl 4 2/3n + Cl 2 = 2/3nCl 3 2/3Cr + Cl 2 = 2/3CrCl 3 1/2Ti + Cl 2 = 1/2TiCl 4 2/3Y + Cl 2 = 2/3YCl 3 0 2Li + Cl 2 = 2LiCl - Eleent elting - Eleent oiling - Copound elting - Copound oiling 0 2 4 6 p Cl2 00 10 10-90 10 10 5 10 8 Ellingha Diagra for Selected Chlorides: Part-5 2006 Stanley.. Howard Data fro Thoas. Reed, Free Energy of Foration of inary Copounds, IT Press, Caridge, A, 1971.
p Cl2 2/5P + Cl 2 = 2/5PCl 5 Hg + Cl 2 = HgCl 2 2Cu + Cl 2 = 2CuCl P + Cl 2 = PCl 2 Zn + Cl 2 = ZnCl 2 0 2Na + Cl 2 = 2NaCl 2K + Cl 2 = 2KCl - Eleent elting - Eleent oiling - Copound elting - Copound oiling 0 2 4 6 p Cl2 00 10 10-90 10 10 5 10 8 Ellingha Diagra for Selected Chlorides: Part-6 2006 Stanley.. Howard Data fro Thoas. Reed, Free Energy of Foration of inary Copounds, IT Press, Caridge, A, 1971.
p F2 1/2Ir + F 2 = 1/2IrF 4 2/3Au + F 2 = 2/3AuF 3 1/2C + F 2 = 1/2CF 4 1/3Re + F 2 = 1/3ReF 6 1/3Te + F 2 = 1/3TeF 6 2/5S + F 2 = 2/5SF 5 1/3o + F 2 = 1/3oF 6 2/3i + F 2 = 2/3iF 3 Cd + F 2 = CdF 2 2/5N + F 2 = 2/5NF 5 2/3 + F 2 = 2/3F 3 0 - Eleent elting - Eleent oiling - Copound elting - Copound oiling 0 2 2Li + F 2 = 2LiF 4 6 p F2 00 10 10-90 10 10 5 10 8 Ellingha Diagra for Selected Fluorides: Part-1 2006 Stanley.. Howard Data fro Thoas. Reed, Free Energy of Foration of inary Copounds, IT Press, Caridge, A, 1971.
p F2 1/3Se + F 2 = 1/3SeF 6 2Ag + F 2 = 2AgF 2/3P + F 2 = 2/3PF 3 Cu + F 2 = CuF 2 1/3W + F 2 = 1/3WF 6 Ni + F 2 = NiF 2 1/3U + F 2 = 1/3UF 6 1/2Ti + F 2 = 1/2TiF 4 0 1/2Ce + F 2 = 1/2CeF 4 0 2/3Y + F 2 = 2/3YF 3 - Eleent elting - Eleent oiling - Copound elting - Copound oiling 2 2/3La + F 2 = 2/3LaF 3 4 6 p F2 00 10 10-90 10 10 5 10 8 Ellingha Diagra for Selected Fluorides: Part-2 2006 Stanley.. Howard Data fro Thoas. Reed, Free Energy of Foration of inary Copounds, IT Press, Caridge, A, 1971.
p F2 1/3S + F 2 = 1/3SF 6 Hg + F 2 = HgF 2 2/5As + F 2 = 2/5AsF 5 2Tl + F 2 = 2TlF 1/2Ge + F 2 = 1/2GeF 4 Co + F 2 = CoF 2 2/3Ga + F 2 = 2/3GaF 3 1/2Si + F 2 = 1/2SiF 4 0 2/3e + F 2 = 2/3eF 3 0 g + F 2 = gf 2 - Eleent elting - Eleent oiling - Copound elting - Copound oiling 2 a + F 2 = af 2 4 6 p F2 00 10 10-90 10 10 5 10 8 Ellingha Diagra for Selected Fluorides: Part-3 2006 Stanley.. Howard Data fro Thoas. Reed, Free Energy of Foration of inary Copounds, IT Press, Caridge, A, 1971.
p F2 2/5Pt + F 2 = 2/5PtF 5 1/2Sn + F 2 = 1/2SnF 4 2/5Ta + F 2 = 2/5TaF 5 P + F 2 = PF 2 Fe + F 2 = FeF 2 2/3V + F 2 = 2/3VF 3 2/3Cr + F 2 = 2/3CrF 3 0 1/2Hf + F 2 = 1/2HfF 4 2/3Sc + F 2 = 2/3ScF 3 2K + F 2 = 2KF - Eleent elting - Eleent oiling - Copound elting - Copound oiling 0 2 Sr + F 2 = Srf 2 4 6 p F2 00 10 10-90 10 10 5 10 8 Ellingha Diagra for Selected Fluorides: Part-4 2006 Stanley.. Howard Data fro Thoas. Reed, Free Energy of Foration of inary Copounds, IT Press, Caridge, A, 1971.
p F2 2H + F 2 = 2HF 2/3In + F 2 = 2/3InF 3 Zn + F 2 = ZnF 2 n + F 2 = nf 2 0 2/3Al + F 2 = 2/3AlF 3 1/2Zr + F 2 = 1/2ZrF 4 1/2Th + F 2 = 1/2ThF 4 0 2/3Ac + F 2 = 2/3AcF 3 2Na + F 2 = 2NaF Ca + F 2 = CaF 2 - Eleent elting - Eleent oiling - Copound elting - Copound oiling 2 4 6 p F2 00 10 10-90 10 10 5 10 8 Ellingha Diagra for Selected Fluorides: Part-5 2006 Stanley.. Howard Data fro Thoas. Reed, Free Energy of Foration of inary Copounds, IT Press, Caridge, A, 1971.
2I + H 2 = 2IH p H2 g + H 2 = gh 2 2Cs + H 2 = 2CsH Ca + H 2 = CaH 2 2Li + H 2 = 2LiH 0 - Eleent elting - Eleent oiling - Copound elting - Copound oiling 0 2 4 6 p H2 00 10 10-90 10 10 5 10 8 Ellingha Diagra for Selected Hydrides: Part-1 2006 Stanley.. Howard Data fro Thoas. Reed, Free Energy of Foration of inary Copounds, IT Press, Caridge, A, 1971.
p H2 2/3N + H 2 = 2/3NH 3 2Na + H 2 = 2NaH 2r + H 2 = 2rH a + H 2 = ah 2 2Cl + H 2 = 2ClH 0 - Eleent elting - Eleent oiling - Copound elting - Copound oiling 0 2 4 6 p H2 00 10 10-90 10 10 5 10 8 Ellingha Diagra for Selected Hydrides: Part-2 2006 Stanley.. Howard Data fro Thoas. Reed, Free Energy of Foration of inary Copounds, IT Press, Caridge, A, 1971.
1/2C + H 2 = 1/2CH 4 p H2 2R + H 2 = 2RH 2K + H 2 = 2KH Sr + H 2 = SrH 2 2F + H 2 = 2FH 0 - Eleent elting - Eleent oiling - Copound elting - Copound oiling 0 2 4 6 p H2 00 10 10-90 10 10 5 10 8 Ellingha Diagra for Selected Hydrides: Part-3 2006 Stanley.. Howard Data fro Thoas. Reed, Free Energy of Foration of inary Copounds, IT Press, Caridge, A, 1971.
p H2 10 100 10 50 10 40 10 35 10 30 10 28 10 26 10 24 10 22 10 20 10 19 10 18 10 17 10 16 10 15 10 14 10 13 10 12 10 11 10 10 10 9 100 90 - Eleent elting - Eleent oiling - Copound elting - Copound oiling 10 8 80 10 7 70 10 6 60 10 5 50 10 4 40 10 3 30 1/2P + H 2 = 1/2PH 4 10 2 20 1/2Sn + H 2 = 1/2SnH 4 10 1/2Ge + H 2 = 1/2GeH 4 2/3 + H 2 = 2/3H 3 10 1 2/3P + H 2 = 2/3PH 3 0 p H2 Ellingha Diagra for Selected Hydrides: Part-4 2006 Stanley.. Howard Data fro Thoas. Reed, Free Energy of Foration of inary Copounds, IT Press, Caridge, A, 1971.
p H2 10 100 10 50 10 40 10 35 10 30 10 28 10 26 10 24 10 22 10 20 10 19 10 18 10 17 10 16 10 15 10 14 10 13 10 12 10 11 10 10 10 9 100 90 - Eleent elting - Eleent oiling - Copound elting - Copound oiling 10 8 80 10 7 70 10 6 60 10 5 50 2C + H 2 = C 2 H 2 10 4 40 10 3 30 10 2 20 2/3S + H 2 = 2/3SH 3 10 2N + H 2 = N 2 H 2 2/3As + H 2 = 2/3AsH 3 e + H 2 = eh 2 1/2Si + H 2 = 1/2SiH 4 10 1 0 p H2 Ellingha Diagra for Selected Hydrides: Part-5 2006 Stanley.. Howard Data fro Thoas. Reed, Free Energy of Foration of inary Copounds, IT Press, Caridge, A, 1971.
2H + I 2 = 2HI p I2 Hg + I 2 = HgI 2 P + I 2 = PI 2 2/3Al + I 2 = 2/3AlI 3 1/2Zr + I 2 = 1/2ZrI 4 2Na + I 2 = 2NaI 0 0 - Eleent elting - Eleent oiling - Copound elting - Copound oiling 2 4 6 p I2 00 10 10-90 10 10 5 10 8 Ellingha Diagra for Selected Iodides: Part-1 2006 Stanley.. Howard Data fro Thoas. Reed, Free Energy of Foration of inary Copounds, IT Press, Caridge, A, 1971.
p I2 Fe + I 2 = FeI 2 1/2Ti + I 2 = 1/2TiI 4 e + I 2 = ei 2 2Li + I 2 = 2LiI 2K + I 2 = 2KI 0 - Eleent elting - Eleent oiling - Copound elting - Copound oiling 0 2 4 6 p I2 00 10 10-90 10 10 5 10 8 Ellingha Diagra for Selected Iodides: Part-2 2006 Stanley.. Howard Data fro Thoas. Reed, Free Energy of Foration of inary Copounds, IT Press, Caridge, A, 1971.
8Fe + N 2 = 2Fe 4 N p N2 4o + N 2 = 2o 2 N 2Cr + N 2 = 2CrN Si + N 2 = 1/2Si 2 N 4 4N + N 2 = 2N 2 N 2 + N 2 = 2N 2Al + N 2 = 2AlN 2Ti + N 2 = 2TiN 0 - Eleent elting - Eleent oiling - Copound elting - Copound oiling 0 2 4 6 p N2 00 10 10-90 10 10 5 10 8 Ellingha Diagra for Selected Nitrides: Part-1 2006 Stanley.. Howard Data fro Thoas. Reed, Free Energy of Foration of inary Copounds, IT Press, Caridge, A, 1971.
p N2 2/3N + N 2 = 2/3NH 3 4Cr + N 2 = 2Cr 2 N 2V + N 2 = 2VN 3g + N 2 = g 3 N 2 2Ta + N 2 = 2TaN 3Ca + N 2 = Ca 3 N 2 2Ce + N 2 = 2CeN 2Zr + N 2 = 2ZrN 0 - Eleent elting - Eleent oiling - Copound elting - Copound oiling 0 2 4 6 p N2 00 10 10-90 10 10 5 10 8 Ellingha Diagra for Selected Nitrides: Part-2 2006 Stanley.. Howard Data fro Thoas. Reed, Free Energy of Foration of inary Copounds, IT Press, Caridge, A, 1971.
H p CO /p CO2 p H2 /p H2O 4Ag + O 2 = 2Ag 2 O 3/2Pt + O 2 = 1/2Pt 3 O 4 Tl 2 O + O 2 = Tl 2 Se + O 2 = SeO 2 4Tl + O 2 = 2Tl 2 O S + O 2 = SO 2 3/2i + O 2 = 1/2i 3 O 4 2Co + O 2 = 2CoO 10 0 10-9 10-7 10-5 10-3 10 0 10-9 10-7 10-5 10-3 4i 3 O 4 +O 2 = 6i 2 10-1 10-1 10 1 10 1 10 2 10 3 10 2 10 3 10 4 p O2 C 2Zn + O 2 = 2ZnO 2Ce 2 + O 2 = 4CeO 2 10 4 10 5 10 5 10 6 0 4/5Ta + O 2 = 2/5Ta 2 O 5 10 6 10 7 10 7 10 8 Zr + O 2 = ZrO 2 4/3Ce +O 2 = 2/3Ce 2 4/3Pr + O 2 = 2/3Pr 2 4/3Sc + O 2 = 2/3Sc 2 - Eleent elting - Eleent oiling - Copound elting - Copound oiling p H2 /p H2O p CO /p CO2 p O2 00 10 60 10 60 10 50 10 50 10 40 10 40 10 10-90 10 30 10 30 10 28 10 28 10 10 26 10 26 10 24 10 24 10 22 10 10 22 10 20 10 19 10 20 10 18 10 19 10 17 10 18 5 10 16 10 17 10 10 15 10 16 10 14 10 15 10 13 10 14 10 12 10 13 8 10 8 10 9 10 10 10 11 10 9 10 10 10 11 10 12 0 2 4 6 Ellingha Diagra for Selected Oxides: Part-1 2006 Stanley.. Howard Data fro Thoas. Reed, Free Energy of Foration of inary Copounds, IT Press, Caridge, A, 1971.
p CO /p CO2 p H2 /p H2O 10 0 10-9 10-7 10-5 10-3 10 0 10-9 10-7 10-5 10-3 p O2 10-1 2n 2 + O 2 = 4nO 2 10-1 H C Cu 2 O + O 2 = 2CuO 4Cu + O 2 = 2Cu 2 O 4nO + O 2 = 2n 2 2Ni + O 2 = 2NiO 2Cd + O 2 = CdO 2CO + O 2 = CO 2 4NO + O 2 = 2N 2 4/3Ga +O 2 = 2/3Ga 2 10 1 10 2 10 3 10 4 10 5 10 1 10 2 10 3 10 4 10 5 10 6 2n + O 2 = 2nO 2N + O 2 = 2NO 10 6 10 7 0 2N 2 + O 2 = 4NO 2 10 7 10 8 10 8 10 9 0 U + O 2 = UO 2 2a + O 2 = ao - Eleent elting - Eleent oiling - Copound elting - Copound oiling 10 9 2 10 10 2e + O 2 = eo 4/3Gd +O 2 = 2/3Gd 2 4/3Y + O 2 = 2/3Y 2 p H2 /p H2O p CO /p CO2 p O2 00 10 60 10 60 10 50 10 50 10 40 10 40 10 10-90 10 30 10 30 10 28 10 28 10 10 26 10 26 10 24 10 24 10 22 10 10 22 10 20 10 19 10 20 10 18 10 19 10 17 10 18 5 10 16 10 17 10 10 15 10 16 10 14 10 15 10 13 10 14 10 12 10 13 8 10 10 10 11 10 11 10 12 4 6 Ellingha Diagra for Selected Oxides: Part-2 2006 Stanley.. Howard Data fro Thoas. Reed, Free Energy of Foration of inary Copounds, IT Press, Caridge, A, 1971.
p CO /p CO2 p H2 /p H2O 10 0 10-9 10-7 10-5 10-3 10 0 10-9 10-7 10-5 10-3 p O2 10-1 4/3Rh + O 2 = 2/3Rh 2 4.762T 2 + O 2 = 9.524TO 1.709 10-1 10 1 10 1 10 2 H C As +O 2 = 1/2As 2 O 4 4/3S +O 2 = 2/3S 2 4/5P + O 2 = 2/5P 2 O 5 4Cs + O 2 = 2Cs 2 O 2Ti 3 O 5 + O 2 = 6TiO 2 2/3W + O 2 = 2/3W 10 2 10 3 10 3 10 4 10 4 10 5 10 5 10 6 0 6Ti 2 + O 2 = 4Ti 3 O 5 10 6 10 7 4TiO + O 2 = 2Ti 2 2Ti + O 2 = 2TiO 4/3Er +O 2 = 2/3Er 2 4Li + O 2 = 2Li 2 O Th + O 2 = ThO 2 2Ca + O 2 = CaO 4/3Dy +O 2 = 2/3Dy 2 p H2 /p H2O p CO /p CO2 p O2 10 60 10 60 00 10 50 10 50 10 40 10 40 10 10-90 10 30 10 30 10 28 10 28 10 10 26 10 26 10 24 10 24 10 22 10 10 22 10 20 10 19 10 20 10 18 10 19 10 17 10 18 5 - Eleent elting - Eleent oiling - Copound elting - Copound oiling 10 16 10 17 10 10 15 10 16 10 14 10 15 10 13 10 14 10 12 10 13 8 10 7 10 8 10 9 10 10 10 11 10 8 10 9 10 10 10 11 10 12 0 2 4 6 Ellingha Diagra for Selected Oxides: Part-3 2006 Stanley.. Howard Data fro Thoas. Reed, Free Energy of Foration of inary Copounds, IT Press, Caridge, A, 1971.
p CO /p CO2 p H2 /p H2O 10 0 10-9 10-7 10-5 10-3 10 0 10-9 10-7 10-5 10-3 p O2 10-1 H C 2C + O 2 = 2CO 4VO 2 + O 2 = 2V 2 O 5 2V 2 + O 2 = 4VO 2 2H 2 + O 2 = 2H 2 O 3/2Fe + O 2 = 1/2Fe 3 O 4 4Fe 3 O 4 + O 2 = 6Fe 2 6FeO + O 2 = 2Fe 3 O 4 2Fe + O 2 = 2FeO V 2 + O 2 = V 2 O 5 C + O 2 = CO 2 10-1 10 1 10 1 10 2 10 2 10 3 10 3 10 4 10 4 10 5 10 5 10 6 0 4VO + O 2 = 2V 2 2V + O 2 = 2VO 10 6 10 7 10 7 10 8 1.17T + O 2 = 1.17TO 1.709 2Sr + O 2 = 2SrO 2g + O 2 = 2gO 4/3T + O 2 = 2/3T 2 p H2 /p H2O p CO /p CO2 p O2 00 10 60 10 60 10 50 10 50 10 40 10 40 10 10-90 10 30 10 30 10 28 10 28 10 10 26 10 26 10 24 10 24 10 22 10 10 22 10 20 10 19 10 20 10 18 10 19 10 17 10 18 5 - Eleent elting - Eleent oiling - Copound elting - Copound oiling 10 16 10 17 10 10 15 10 16 10 14 10 15 10 13 10 14 10 12 10 13 8 10 8 10 9 10 10 10 11 10 9 10 10 10 11 10 12 0 2 4 6 Ellingha Diagra for Selected Oxides: Part-4 2006 Stanley.. Howard Data fro Thoas. Reed, Free Energy of Foration of inary Copounds, IT Press, Caridge, A, 1971.
p CO /p CO2 p H2 /p H2O 10 0 10-9 10-7 10-5 10-3 10 0 10-9 10-7 10-5 10-3 10-1 p O2 2/3Ir + O 2 = 2/3Ir Os + O 2 = OsO 2 10-1 10 1 Te + O 2 = TeO 2 10 1 10 2 2P + O 2 = 2PO 10 2 10 3 H C Ge + O 2 = GeO 2 Sn + O 2 = SnO 2 4R + O 2 = 2R 2 O 10 3 10 4 10 5 10 4 10 5 10 6 0 4EuO +O 2 = 2Eu 2 10 6 10 7 1.09Pr + O 2 = 1.09 PrO 1.83 4/3Pu + O 2 = 2/3Pu 2 4/3Al +O 2 = 2/3Al 2 4/3La + O 2 = 2/3La 2 2Eu + O 2 = 2EuO 4/3Lu + O 2 = 2/3Lu 2 - Eleent elting - Eleent oiling - Copound elting - Copound oiling p H2 /p H2O p CO /p CO2 p O2 00 10 60 10 60 10 50 10 50 10 40 10 40 10 10-90 10 30 10 30 10 28 10 28 10 10 26 10 26 10 24 10 24 10 22 10 10 22 10 20 10 19 10 20 10 18 10 19 10 17 10 18 5 10 16 10 17 10 10 15 10 16 10 14 10 15 10 13 10 14 10 12 10 13 8 10 7 10 8 10 9 10 10 10 11 10 8 10 9 10 10 10 11 10 12 0 2 4 6 Ellingha Diagra for Selected Oxides: Part-5 2006 Stanley.. Howard Data fro Thoas. Reed, Free Energy of Foration of inary Copounds, IT Press, Caridge, A, 1971.
p CO /p CO2 p H2 /p H2O 10 0 10-9 10-7 10-5 10-3 10 0 10-9 10-7 10-5 10-3 p O2 10-1 2Cr 2 + O 2 = 4CrO 2 10-1 10 1 10 1 10 2 10 2 10 3 H 10 3 10 4 C 10 4 10 5 10 5 4/3Cr +O 2 = 2/3Cr 2 10 6 0 4Na + O 2 = 2Na 2 O 10 6 10 7 10 7 10 8 10 8 Hf + O 2 = HfO 2 - Eleent elting - Eleent oiling - Copound elting - Copound oiling 10 9 10 9 10 10 0 2 4/3Y + O 2 = 2/3Y 2 4/3Ho + O 2 = 2/3Ho 2 p H2 /p H2O p CO /p CO2 p O2 00 10 60 10 60 10 50 10 50 10 40 10 40 10 10-90 10 30 10 30 10 28 10 28 10 10 26 10 26 10 24 10 24 10 22 10 10 22 10 20 10 19 10 20 10 18 10 19 10 17 10 18 5 10 16 10 17 10 10 15 10 16 10 14 10 15 10 13 10 14 10 12 10 13 8 10 10 10 11 10 11 10 12 4 6 Ellingha Diagra for Selected Oxides: Part-6 2006 Stanley.. Howard Data fro Thoas. Reed, Free Energy of Foration of inary Copounds, IT Press, Caridge, A, 1971.
p CO /p CO2 p H2 /p H2O 10 0 10-9 10-7 10-5 10-3 10 0 10-9 10-7 10-5 10-3 p O2 10-1 10-1 10 1 10 1 10 2 10 2 10 3 H 10 3 10 4 C 4/3In + O 2 = 2/3In 2 4K + O 2 = 2K 2 O 10 4 10 5 10 5 10 6 10 6 0 4/3 +O 2 = 2/3 2 10 7 Si + O 2 = SiO 2 10 7 10 8 10 8 10 9 0 - Eleent elting - Eleent oiling - Copound elting - Copound oiling 10 9 2 10 10 4/3S + O 2 = 2/3S 2 4/3T + O 2 = 2/3T 2 p H2 /p H2O p CO /p CO2 p O2 00 10 60 10 60 10 50 10 50 10 40 10 40 10 10-90 10 30 10 30 10 28 10 28 10 10 26 10 26 10 24 10 24 10 22 10 10 22 10 20 10 19 10 20 10 18 10 19 10 17 10 18 5 10 16 10 17 10 10 15 10 16 10 14 10 15 10 13 10 14 10 12 10 13 8 10 10 10 11 10 11 10 12 4 6 Ellingha Diagra for Selected Oxides: Part-7 2006 Stanley.. Howard Data fro Thoas. Reed, Free Energy of Foration of inary Copounds, IT Press, Caridge, A, 1971.
2C + S 2 = 2CS 0 p S2 C + S 2 = CS 2 2H 2 + S 2 = 2H 2 S O 2 + S 2 = 2SO 3Ni + S 2 = Ni 3 S 2 2Sn + S 2 = 2SnS 2Zn + S 2 = 2ZnS 0 0 2Ce + S 2 = 2CeS - Eleent elting - Eleent oiling - Copound elting - Copound oiling 2 4 6 p S2 00 10 10-90 10 10 5 10 8 Ellingha Diagra for Selected Sulfides: Part-1 2006 Stanley.. Howard Data fro Thoas. Reed, Free Energy of Foration of inary Copounds, IT Press, Caridge, A, 1971.
2FeS + S 2 = 2FeS 2 p S2 2Cu + S 2 = 2CuS 2Fe + S 2 = 2FeS 9/4Co + S 2 = 1/4Co 9 S 8 o + S 2 = os 2 2Cd + S 2 = 2CdS 0 2g + S 2 = 2gS - Eleent elting - Eleent oiling - Copound elting - Copound oiling 0 2 4 6 p S2 00 10 10-90 10 10 5 10 8 Ellingha Diagra for Selected Sulfides: Part-2 2006 Stanley.. Howard Data fro Thoas. Reed, Free Energy of Foration of inary Copounds, IT Press, Caridge, A, 1971.
p S2 2Pt + S 2 = 2PtS 4Cu + S 2 = 2Cu 2 S 2Ge + S 2 = 2GeS W + S 2 = WS 2 2n + S 2 = 2nS 0 4Na + S 2 = 2Na 2 S 2/3S + S 2 = 2/3S - Eleent elting - Eleent oiling - Copound elting - Copound oiling 0 2 4 6 p S2 00 10 10-90 10 10 5 10 8 Ellingha Diagra for Selected Sulfides: Part-3 2006 Stanley.. Howard Data fro Thoas. Reed, Free Energy of Foration of inary Copounds, IT Press, Caridge, A, 1971.
p S2 4Ag + S 2 = 2Ag 2 S 4/3Ir + S 2 = 2/3Ir 2 S 3 2P + S 2 = 2PS Si + S 2 = SiS 2 4/3Al + S 2 = 2/3Al 2 S 3 2O 2 + S 2 = 2SO 2 0 0 2Ga + S 2 = 2GaS - Eleent elting - Eleent oiling - Copound elting - Copound oiling 2 4 6 p S2 00 10 10-90 10 10 5 10 8 Ellingha Diagra for Selected Sulfides: Part-4 2006 Stanley.. Howard Data fro Thoas. Reed, Free Energy of Foration of inary Copounds, IT Press, Caridge, A, 1971.
p Se2 2Cu + Se 2 = 2CuSe 2Hg + Se 2 = 2HgSe 2Sn + Se 2 = 2SnSe 2P + Se 2 = 2Ge + Se 2 = 2GeSe 2n + Se 2 = 2nSe 4Ag + Se 2 = 2Ag 2 Se 2PSe x x x x x 2Cd + Se 2 = 2CdSe x x 2Zn + Se = 2ZnSe 2 x 0 0 - Eleent elting - Eleent oiling - Copound elting - Copound oiling 2 4 6 p Se2 00 10 10-90 10 10 5 10 8 Ellingha Diagra for Selected Selenides: Part-1 2006 Stanley.. Howard Data fro Thoas. Reed, Free Energy of Foration of inary Copounds, IT Press, Caridge, A, 1971.
p Te2 4/3S + Te 2 = 2/3S 2 Te 3 4Ag + Te 2 = 2Ag 2 Te 2Hg + Te 2 = 2HgTe 2P + Te 2 = 2PTe x x 2Cd + Te 2 = 2CdTe x x 2Ca + Te 2 = 2CaTe x 0 0 - Eleent elting - Eleent oiling - Copound elting - Copound oiling 2 4 6 p Te2 00 10 10-90 10 10 5 10 8 Ellingha Diagra for Selected Tellurides: Part-1 2006 Stanley.. Howard Data fro Thoas. Reed, Free Energy of Foration of inary Copounds, IT Press, Caridge, A, 1971.
p Te2 4/3i + Te 2 = 2/3i 2 Te 3 2Ge + Te 2 = 2GeTe x x 2Sn + Te 2 = 2SnTe x 2n + Te 2 = 2nTe x 2Zn + Te 2 = 2ZnTe x 0 - Eleent elting - Eleent oiling - Copound elting - Copound oiling 0 2 4 6 p Te2 00 10 10-90 10 10 5 10 8 Ellingha Diagra for Selected Tellurides: Part-2 2006 Stanley.. Howard Data fro Thoas. Reed, Free Energy of Foration of inary Copounds, IT Press, Caridge, A, 1971.