COAL-DERIVED ASPHALTENES - CHARACTERIZATION BY ACID-BASE FRACTIONATION

[1] Akhtar S., 1975, Energy Communications, V1, P21

[2] BROWN FR, 1977, J APPL SPECTROSC, V31, P241

[3] BROWN JK, 1960, FUEL, V39, P79

[4] BROWN JK, 1960, FUEL, V39, P87

[5] CORRELATION NMR-SPECTROSCOPY [J]. JOURNAL OF MAGNETIC RESONANCE, 1974, 13 (02) : 243 - 248

[6] CHARACTERIZATION OF THE PHENOLIC FRACTION OF COAL-HYDROGENATION ASPHALT [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1951, 73 (04) : 1567 - 1571

[7] DETERMINATION OF AROMATICITIES OF COAL DERIVATIVES BY NUCLEAR MAGNETIC-RESONANCE SPECTROMETRY AND BROWN-LADNER EQUATION [J]. ANALYTICAL CHEMISTRY, 1977, 49 (04) : 585 - 588

[8] SCHWEIGHARDT FK, 1976, PREPR PAP AM CHEM SO, V21, P27

[9] ACID-BASE STRUCTURE OF COAL-DERIVED ASPHALTENES [J]. SCIENCE, 1975, 188 (4183) : 49 - 51

[10] STERNBERG HW, 1975, 169TH NAT M AM CHEM

[1] Akhtar S., 1975, Energy Communications, V1, P21

[2] BROWN FR, 1977, J APPL SPECTROSC, V31, P241

[3] BROWN JK, 1960, FUEL, V39, P79

[4] BROWN JK, 1960, FUEL, V39, P87

[5] CORRELATION NMR-SPECTROSCOPY [J]. JOURNAL OF MAGNETIC RESONANCE, 1974, 13 (02) : 243 - 248

[6] CHARACTERIZATION OF THE PHENOLIC FRACTION OF COAL-HYDROGENATION ASPHALT [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1951, 73 (04) : 1567 - 1571

[7] DETERMINATION OF AROMATICITIES OF COAL DERIVATIVES BY NUCLEAR MAGNETIC-RESONANCE SPECTROMETRY AND BROWN-LADNER EQUATION [J]. ANALYTICAL CHEMISTRY, 1977, 49 (04) : 585 - 588

[8] SCHWEIGHARDT FK, 1976, PREPR PAP AM CHEM SO, V21, P27

[9] ACID-BASE STRUCTURE OF COAL-DERIVED ASPHALTENES [J]. SCIENCE, 1975, 188 (4183) : 49 - 51

[10] STERNBERG HW, 1975, 169TH NAT M AM CHEM