NEUTRON-ACTIVATION ANALYSIS OF NIGERIAN CRUDE OILS

被引：36

作者：

OLUWOLE, AF

ASUBIOJO, OI

NWACHUKWU, JI

OJO, JO

OGUNSOLA, OJ

ADEJUMO, JA

FILBY, RH

FITZGERALD, S

GRIMM, C

机构：

[1] OBAFEMI AWOLOWO UNIV,DEPT CHEM,IFE,NIGERIA

[2] OBAFEMI AWOLOWO UNIV,DEPT GEOL,IFE,NIGERIA

[3] WASHINGTON STATE UNIV,DEPT CHEM,PULLMAN,WA 99163

[4] WASHINGTON STATE UNIV,CTR NUCL RADIAT,PULLMAN,WA 99163

来源：

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES | 1993年 / 168卷 / 01期

关键词：

D O I：

10.1007/BF02040887

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A total of 40 crude oils from 10 different oil fields in Nigeria were analysed for 39 elements by Instrumental Neutron Activation Analysis (INAA). Significant correlations were found between Ni and V concentrations and Ni versus Se concentrations. The American Petroleum Institute (API) gravities arc inversely correlated with total transition metal concentration of the oils but there is no obvious correlation of the V/Ni ratio with the age of the oil fields. The oils are very similar to North Alaska Type B oils in key transition metal parameters and cluster analysis results using the transition metals as variables indicate that the oils might have been formed from two closely related sources.

引用

页码：145 / 152

页数：8

共 20 条

[11]

HOGSON GW, 1954, AAPG BULL, V38, P2737

[12]

HYDEN HJ, 1961, US GEOL SURV B, P1100

[13]

JACOBS FS, 1983, ANAL CHEM, V55, P84

[14]

LAMBERTAIKHIONBARE DO, 1984, AAPG BULL, V68, P387

[15]

NDIOKWERE CL, 1983, RADIOCHEM RADIOA LET, V59, P201

[16]

NWACHUKWU JI, 1986, AAPG BULL, V70, P48

[17] TRACE-ELEMENTS IN NIGERIAN OIL SANDS AND EXTRACTED BITUMENS [J].

OLUWOLE, AF ;

HANNAN, AHMA ;

KEHINDE, LO ;

BORISHADE, AB ;

ADEGOKE, OS .

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES, 1987, 110 (01) :275-282

[18]

REED KJ, 1969, AAPG BULL, V53, P1502

[19]

UDO OT, 1988, MAR P NIG MIN GEOL S

[20]

WEBER P, 1987, NAPE B, V87, P17

← 1 2 →