SUPERCRITICAL-FLUID EXTRACTION OF PETROLEUM-HYDROCARBONS FROM CONTAMINATED SOILS

被引:17
作者
LOW, GKC
DUFFY, GJ
机构
[1] Gary K-C. Low and Gregory J. Duffy are, the CSIRO Division of Coal and Energy Technology, Menai, NSW 2234
关键词
D O I
10.1016/0165-9936(95)91374-2
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
Quantitative recovery of petroleum hydrocarbons from a contaminated soil by supercritical fluid extraction depends on the three-way interactions between the soil, the analytes, and the supercritical fluid. This discussion examines some of the important parameters which can influence the efficiency of supercritical fluid extraction of petroleum hydrocarbon mixtures from contaminated soils.
引用
收藏
页码:218 / 225
页数:8
相关论文
共 27 条
[1]   NON-ISOTHERMAL SORPTION OF ETHANE-CARBON DIOXIDE MIXTURES IN BEDS OF 5A MOLECULAR-SIEVES [J].
BASMADJIAN, D ;
WRIGHT, DW .
CHEMICAL ENGINEERING SCIENCE, 1981, 36 (05) :937-940
[2]  
BOWMAN LM, 1976, DENSE GAS CHROMATOGR
[3]   SUPERCRITICAL EXTRACTION OF TOXIC ORGANICS FROM SOILS [J].
BRADY, BO ;
KAO, CPC ;
DOOLEY, KM ;
KNOPF, FC ;
GAMBRELL, RP .
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 1987, 26 (02) :261-268
[4]   NONPOLAR COSOLVENTS FOR SOLUBILITY ENHANCEMENT IN SUPERCRITICAL FLUID CARBON-DIOXIDE [J].
DOBBS, JM ;
WONG, JM ;
JOHNSTON, KP .
JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1986, 31 (03) :303-308
[5]   SUPERCRITICAL CO2-COSOLVENT EXTRACTION OF CONTAMINATED SOILS AND SEDIMENTS [J].
DOOLEY, KM ;
GHONASGI, D ;
KNOPF, FC ;
GAMBRELL, RP .
ENVIRONMENTAL PROGRESS, 1990, 9 (04) :197-203
[6]   SUPERCRITICAL-FLUID EXTRACTION WITH CARBON-DIOXIDE FOR THE DETERMINATION OF TOTAL PETROLEUM-HYDROCARBONS IN SOIL [J].
ECKERTTILOTTA, SE ;
HAWTHORNE, SB ;
MILLER, DJ .
FUEL, 1993, 72 (07) :1015-1023
[7]   RECOVERY OF DIESEL FUEL FROM CLAYS BY SUPERCRITICAL FLUID EXTRACTION GAS-CHROMATOGRAPHY [J].
EMERY, AP ;
CHESLER, SN ;
MACCREHAN, WA .
JOURNAL OF CHROMATOGRAPHY, 1992, 606 (02) :221-228
[8]  
FAMEY TM, 1993, ANAL CHEM, V65, P1462
[9]   DENSE GAS CHROMATOGRAPHY AT PRESSURES TO 2000 ATMOSPHERES [J].
GIDDINGS, JC ;
MYERS, MN ;
KING, JW .
JOURNAL OF CHROMATOGRAPHIC SCIENCE, 1969, 7 (05) :276-&
[10]  
GURDIAL GS, 1993, ACS SYM SER, V514, P34