scholarly journals Determination of Trace Elements in the Tamsagbulag and Tagaan Els crude oils and Their Distillation Fractions Using by ICP-OES

2012 ◽  
Vol 02 (01) ◽  
pp. 113-117 ◽  
Author(s):  
Jargalsaikhan Sainbayar ◽  
Dalantai Monkhoobor ◽  
Budeebazar Avid
Keyword(s):  
Trace Elements ◽  
Crude Oils ◽  
Icp Oes

Determination of 22 trace elements in high-purity copper including Se and Te by ETV-ICP OES using SF6, NF3, CF4and H2as chemical modifiers

2016 ◽  
Vol 31 (3) ◽  
pp. 642-657 ◽  
Author(s):  
J. Hassler ◽  
R. Matschat ◽  
S. Richter ◽  
P. Barth ◽  
A. K. Detcheva ◽  
...  
Keyword(s):  
Trace Elements ◽  
High Purity ◽  
Icp Oes ◽  
Chemical Modifiers ◽  
The Matrix ◽  
Scope Of Application ◽  
Pre Treatment ◽  
Purity Copper

Experiments with SF6, NF3, CF4and H2as new modifier gases for the matrix studied were performed. Pre-treatment steps of sub-samples (e.g., roasting) can now be omitted; the scope of application was enlarged to Au and hydride forming elements (such as Se, Te).

Microwave digestion with HNO3/H2O2 mixture at high temperatures for determination of trace elements in coal by ICP-OES and ICP-MS

2004 ◽  
Vol 514 (1) ◽  
pp. 115-124 ◽  
Author(s):  
Jie Wang ◽  
Tetsuya Nakazato ◽  
Kinya Sakanishi ◽  
Osamu Yamada ◽  
Hiroaki Tao ◽  
...  
Keyword(s):  
Trace Elements ◽  
High Temperatures ◽  
Microwave Digestion ◽  
Icp Oes ◽  
Icp Ms

Application of ICP-MS and ICP-OES on the Determination of Nickel, Vanadium, Iron, and Calcium in Petroleum Crude Oils via Direct Dilution

2016 ◽  
Vol 30 (5) ◽  
pp. 3783-3790 ◽  
Author(s):  
Laura Poirier ◽  
Jenny Nelson ◽  
David Leong ◽  
Lidia Berhane ◽  
Paul Hajdu ◽  
...  
Keyword(s):  
Crude Oils ◽  
Icp Oes ◽  
Petroleum Crude ◽  
Determination Of Nickel ◽  
Icp Ms ◽  
Vanadium Iron ◽  
Iron And Calcium

scholarly journals A Rapid, Accurate and Easy Method for Determination of Trace Elements in Lubricating Oil Using ICP-OES

2017 ◽  
Vol 4 (ICBS Conference) ◽  
pp. 485-496
Author(s):  
Hersh Noori ◽  
Azad Alshatteri ◽  
Nabil Fakhre
Keyword(s):  
Trace Elements ◽  
Lubricating Oil ◽  
Icp Oes ◽  
Easy Method

Determination of major and trace elements in crude oils by neutron activation and reflection methods

1982 ◽  
Vol 71 (1-2) ◽  
pp. 215-223 ◽  
Author(s):  
J. Csikai ◽  
S. M. Al-Jobori ◽  
Cs. M. Buczkó ◽  
S. Szegedi
Keyword(s):  
Trace Elements ◽  
Neutron Activation ◽  
Major And Trace Elements ◽  
Crude Oils

Determination of trace elements in high-purity copper by ETV-ICP OES using halocarbons as chemical modifiers

2011 ◽  
Vol 26 (12) ◽  
pp. 2404 ◽  
Author(s):  
Jürgen Hassler ◽  
Peter Barth ◽  
Silke Richter ◽  
Ralf Matschat
Keyword(s):  
Trace Elements ◽  
High Purity ◽  
Icp Oes ◽  
Chemical Modifiers ◽  
Purity Copper
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