{"compilation": {"title": "Solubility data from IUPAC SDS Volume 70 (page ?) - Carbon dioxide with Methane, Nitrogen and Polysulfone (PSF)", "publisher": "The International Union of Pure and Applied Chemistry", "keywords": "Solubility, Solubility data series", "compilers": "Alexandre K. Bokarev", "sources": [{"citation": "Barbari, T. A.; Koros, W. J.; Paul, D. R.; J. Polym. Sci. B: Polym. Phys. 26, 729-744 (1988).", "pubtype": "paper", "url": "https://doi.org/10.1002/polb.1988.090260402"}, {"citation": "Erb, A. J.; M.S. Thesis, The University of Texas at Austin, TX (1977).", "pubtype": "thesis"}], "system": "Carbon dioxide with Methane, Nitrogen and Polysulfone (PSF)", "substances": [{"constituent": 2, "name": "Polysulfone (PSF)", "formula": "(C27H26O6S)n", "molweight": 478.6, "casrn": "25135-51-7", "inchi": "InChI=1S/C15H16O2.C12H10O4S/c1-15(2,11-3-7-13(16)8-4-11)12-5-9-14(17)10-6-12;13-9-1-5-11(6-2-9)17(15,16)12-7-3-10(14)4-8-12/h3-10,16-17H,1-2H3;1-8,13-14H", "inchikey": "ZUZZUJNBGCVPLQ-UHFFFAOYSA-N"}, {"constituent": 1, "name": "Carbon dioxide", "formula": "CO2", "molweight": 44.0095, "casrn": "124-38-9", "inchi": "InChI=1S/CO2/c2-1-3", "inchikey": "CURLTUGMZLYLDI-UHFFFAOYSA-N", "sample": "PSF: no information given. Each gas was of chromatographic quality (purity > 99.99%)."}, {"constituent": 1, "name": "Methane", "formula": "CH4", "molweight": 16.0425, "casrn": "74-82-8", "inchi": "InChI=1S/CH4/h1H4", "inchikey": "VNWKTOKETHGBQD-UHFFFAOYSA-N", "sample": "PSF: no information given. Each gas was of chromatographic quality (purity > 99.99%)."}, {"constituent": 1, "name": "Nitrogen (Molecule)", "formula": "N2", "molweight": 28.0134, "casrn": "7727-37-9", "inchi": "InChI=1S/N2/c1-2", "inchikey": "IJGRMHOSHXDMSA-UHFFFAOYSA-N", "sample": "PSF: no information given. Each gas was of chromatographic quality (purity > 99.99%)."}], "method": "The sorption apparatus and procedures used in the present sorption experiments are the same as described earlier [1].", "reference": {"citation": "Koros, W. J.; Paul, D. R.; Rocha, A. A.; J. Polym. Sci., Polym. Phys. Ed., 1976, 14, 687.", "pubtype": "paper", "url": "https://doi.org/10.1002/pol.1976.180140410"}, "dataset": [{"series": 1, "title": "Dual mode sorption parameters for PSF at 308 K", "points": [{"pntnum": 1, "conditions": [], "data": [{"property": "Henry's Law Solubility Coefficient", "number": "6.64e-01", "significand": "6.64", "exponent": "-1", "sigfigs": "3", "unit": "$\\pu{cm3(g) cm-3(s) atm-1}$"}, {"property": "Langmuir sorption capacity parameter", "number": "1.791e+01", "significand": "1.791", "exponent": "1", "sigfigs": "4", "unit": "$\\pu{cm3/cm3}$"}, {"property": "Affinity Coefficient", "number": "3.26e-01", "significand": "3.26", "exponent": "-1", "sigfigs": "3", "unit": "$\\pu{atm-1}$"}], "supplemental": []}, {"pntnum": 2, "conditions": [], "data": [{"property": "Henry's Law Solubility Coefficient", "number": "1.61e-01", "significand": "1.61", "exponent": "-1", "sigfigs": "3", "unit": "$\\pu{cm3(g) cm-3(s) atm-1}$"}, {"property": "Langmuir sorption capacity parameter", "number": "9.86e+00", "significand": "9.86", "exponent": "0", "sigfigs": "3", "unit": "$\\pu{cm3/cm3}$"}, {"property": "Affinity Coefficient", "number": "7.0e-02", "significand": "7.0", "exponent": "-2", "sigfigs": "2", "unit": "$\\pu{atm-1}$"}], "supplemental": []}, {"pntnum": 3, "conditions": [], "data": [{"property": "Henry's Law Solubility Coefficient", "number": "7.53e-02", "significand": "7.53", "exponent": "-2", "sigfigs": "3", "unit": "$\\pu{cm3(g) cm-3(s) atm-1}$"}, {"property": "Langmuir sorption capacity parameter", "number": "9.98e+00", "significand": "9.98", "exponent": "0", "sigfigs": "3", "unit": "$\\pu{cm3/cm3}$"}, {"property": "Affinity Coefficient", "number": "1.56e-02", "significand": "1.56", "exponent": "-2", "sigfigs": "3", "unit": "$\\pu{atm-1}$"}], "supplemental": []}]}]}}