mirror of
https://github.com/CoolProp/CoolProp.git
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556 lines
12 KiB
JSON
556 lines
12 KiB
JSON
{
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"ALIASES": [
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"Parahydrogen",
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"parahydrogen",
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"PARAHYDROGEN"
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],
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"ANCILLARIES": {
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"hL": {
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"A": [
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-677.0801618530083,
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-73.08465431186842,
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16.632352314673014,
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-1.38560270253722,
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0.06751103200596016,
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-0.0019453851207879333,
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3.063982798345693e-05,
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-2.0485848919155994e-07
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],
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"B": [
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1,
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-0.02996851886934597
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],
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"_note": "coefficients are in increasing order; input in K, output in J/mol; value is enthalpy minus hs_anchor enthalpy",
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"max_abs_error": 1.8739586264838692,
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"max_abs_error_units": "J/mol",
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"type": "rational_polynomial"
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},
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"hLV": {
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"A": [
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10.093929478048812,
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259.3368552071128,
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-41.05073438462205,
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3.3481912089893364,
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0.004711127937185616,
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-7.405234702004841e-05,
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4.936322746019953e-07
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],
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"B": [
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1,
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-0.029941220536248064
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],
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"_note": "coefficients are in increasing order; input in K, output in J/mol; value is enthalpy minus hs_anchor enthalpy",
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"max_abs_error": 4.186057759101857,
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"max_abs_error_units": "J/mol",
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"type": "rational_polynomial"
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},
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"melting_line": {
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"BibTeX": "Younglove-NIST-1982",
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"T_m": 18.9,
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"parts": [
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{
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"T_0": 1,
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"T_max": 22,
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"T_min": 13.8033,
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"a": 125746.643,
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"c": 1.955,
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"p_0": -21155737.752
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},
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{
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"T_0": 1,
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"T_max": 164.5,
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"T_min": 22,
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"a": 248578.596,
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"c": 1.764739,
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"p_0": -26280332.904
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}
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],
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"type": "Simon"
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},
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"pL": {
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"T_r": 32.938,
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"Tmax": 32.93799999999992,
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"description": "p' = pc*exp(Tc/T*sum(n_i*theta^t_i))",
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"max_abserror_percentage": 0.0174798204880533,
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"n": [
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4.031438860139397
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],
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"type": "pL",
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},
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"pV": {
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"T_r": 32.938,
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"description": "p'' = pc*exp(Tc/T*sum(n_i*theta^t_i))",
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"max_abserror_percentage": 0.0025443700352290044,
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4.286
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],
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"type": "pV",
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"using_tau_r": true
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},
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"rhoL": {
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"T_r": 32.938,
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"Tmax": 32.93799999999992,
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"description": "rho' = rhoc*(1+sum(n_i*theta^t_i))",
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"n": [
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],
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"type": "rhoLnoexp",
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"using_tau_r": false
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},
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"Tmin": 13.80330000000001,
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"description": "rho'' = rhoc*exp(Tc/T*sum(n_i*theta^t_i))",
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"max_abserror_percentage": 0.051284406798368654,
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"t": [
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"type": "rhoV",
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},
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"sL": {
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0.0011231977950839904,
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6.383415205719367e-07,
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],
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"B": [
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1,
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],
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"_note": "coefficients are in increasing order; input in K, output in J/mol/K; value is entropy minus hs_anchor entropy",
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"max_abs_error": 0.055246907855732275,
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"max_abs_error_units": "J/mol/K",
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"type": "rational_polynomial"
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},
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"sLV": {
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8.167024584308489e-07,
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"B": [
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"_note": "coefficients are in increasing order; input in K, output in J/mol/K; value is entropy minus hs_anchor entropy",
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"max_abs_error": 0.13226262823641388,
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"max_abs_error_units": "J/mol/K",
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"type": "rational_polynomial"
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},
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"surface_tension": {
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"BibTeX": "Mulero-JPCRD-2012",
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"Tc": 32.938,
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0.005314
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],
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"description": "sigma = sum(a_i*(1-T/Tc)^n_i)",
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"n": [
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1.06
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]
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}
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},
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"CAS": "1333-74-0p",
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"ENVIRONMENTAL": {
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"FH": -1,
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"HH": -1,
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"Name": "ParaHydrogen",
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},
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{
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}
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"NAME": "ParaHydrogen",
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"BibTeX": "Assael-JPCRD-2011-Hydrogen",
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} |