Please use this identifier to cite or link to this item:
http://hdl.handle.net/1942/3921
Title: | Automated potentiometric determination of sulfur functional-groups in fossil-fuels | Authors: | Majchrowicz, Bernard B. YPERMAN, Jan MULLENS, Jules VAN POUCKE, Lucien |
Issue Date: | 1991 | Publisher: | AMER CHEMICAL SOC | Source: | ANALYTICAL CHEMISTRY, 63(8). p. 760-763 | Abstract: | A fully extended description is given of an automated setup to monitor H2S continuously in a sensitive, qualitative, and quantitative way. H2S is led by a stream of N2 into an alkaline solution and is continuously determined as S2- by a potentiometric detection system. The H2S detection system has been applied to the temperature-programmed reduction (TPR) of fossil fuel samples. The TPR procedure consists of the non-isothermal heating of a sample in a reducing atmosphere, in order to liberate the different sulfur functional groups as H2S at discrete temperature ranges. In this way a better insight can be provided into the structural characteristics of organic sulfur in fossil fuels and related products. | Notes: | LIMBURG STATE UNIV CTR,INORGAN & PHYS CHEM LAB,B-3590 DIEPENBEEK,BELGIUM. | Document URI: | http://hdl.handle.net/1942/3921 | DOI: | 10.1021/ac00008a004 | ISI #: | A1991FF99200005 | Type: | Journal Contribution |
Appears in Collections: | Research publications |
Show full item record
SCOPUSTM
Citations
39
checked on Sep 3, 2020
WEB OF SCIENCETM
Citations
35
checked on Aug 3, 2024
Page view(s)
64
checked on Aug 6, 2023
Google ScholarTM
Check
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.