Published December 2003 | Version v1
Report Open

Determination of trace elements in crude oil and base rock samples by INAA and RNAA techniques on Dalat reactor

Creators

  • 1. Nuclear Research Institute, Dalat (Viet Nam)
  • 2. NIPI-Joint Venture 'VietSovPetro', Ho Chi Minh City (Viet Nam)

Description

By some improvements of time condition for irradiation, decay, counting and also for sample amount, sample geometry, configuration, the method using INAA and RNAA techniques on the Dalat research reactor for determination of 15 trace and ultra-trace elements (Na, Mg, K, Ca, Ti, V, Cr, Co, Ni, Cu, Zn, Sr, Mo, In and Sn) in crude oil and base rock samples has been completed and available. The accuracy and precision of most elements is rather good, but of some elements (Ti and Cu in base rock, Sr and Sn in crude oil) is acceptable. The quality control has been carried out by analysis of some SRMs. (HMD)

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Part of:
The VAEC - Annual report for 2001 - 2002

Additional details

Publishing Information

Imprint Title
The VAEC - Annual report for 2001 - 2002
Imprint Pagination
417 p.
Journal Page Range
p. 141-143
Report number
VAEC-AR--01/02

INIS

Country of Publication
Viet Nam
Country of Input or Organization
Viet Nam
INIS RN
35095838
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Resource subtype / Literary indicator
Progress Report
Descriptors DEI
ABSOLUTE COUNTING; ACCURACY; BASEMENT ROCK; DECAY; IRRADIATION; NEUTRON ACTIVATION ANALYSIS; PETROLEUM; PROGRESS REPORT; QUANTITATIVE CHEMICAL ANALYSIS; TIME DEPENDENCE; TRACE AMOUNTS; TRIGA-2-DALAT REACTOR
Descriptors DEC
ACTIVATION ANALYSIS; CHEMICAL ANALYSIS; COUNTING TECHNIQUES; DOCUMENT TYPES; ENERGY SOURCES; ENRICHED URANIUM REACTORS; FOSSIL FUELS; FUELS; GEOLOGIC STRATA; GEOLOGIC STRUCTURES; HOMOGENEOUS REACTORS; HYDRIDE MODERATED REACTORS; IRRADIATION REACTORS; ISOTOPE PRODUCTION REACTORS; NONDESTRUCTIVE ANALYSIS; REACTORS; RESEARCH AND TEST REACTORS; SOLID HOMOGENEOUS REACTORS; THERMAL REACTORS; TRIGA TYPE REACTORS; WATER COOLED REACTORS; WATER MODERATED REACTORS

Optional Information

Notes
(VAEC-AR--01/02-21), 1 tab.