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Benzene

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Proceedings Papers

Paper presented at the SPE Latin American and Caribbean Petroleum Engineering Conference, July 27–31, 2020
Paper Number: SPE-198971-MS
... health & medicine hygienic measurement benzene btx aromatic hydrocarbon absorption medical examination upstream oil & gas substance threshold limit value organic vapor personnel biological indicator exposure assessment laboratory production activity occupational disease...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, November 18–19, 2019
Paper Number: URTEC-198250-MS
...URTEC-198250-MS Optimizing the Dispersion of Coal Fines Using Sodium Dodecyl Benzene Sulfonate Faisal Ur Rahman Awan, Alireza Keshavarz, Hamed Akhondzadeh, and Ataollah Nosrati, Edith Cowan University, Joondalup, Australia; Sarmad Al-Anssari, University of Baghdad, Baghdad, Iraq; Stefan Iglauer...
Proceedings Papers

Paper presented at the CORROSION 2018, April 15–19, 2018
Paper Number: NACE-2018-11041
.... This paper present a comprehensive corrosion investigation of benzene condenser pipeline made of UNS N04400 at one of Saudi Basic Industries Corporation affiliates. Samples of the failed pipeline were obtained for analytical investigation. Metallographic examination was performed to evaluate microstructure...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition and Conference, November 9–12, 2015
Paper Number: SPE-177737-MS
... Abstract Benzene is a confirmed human carcinogen and employee exposure is a global problem. Since benzene is carcinogenic, there is no safe limit for exposure and all practical means must be tried to limit the employee exposures to lowest possible level. This paper describes the quantitative...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition and Conference, November 10–13, 2014
Paper Number: SPE-172080-MS
... Abstract Claus process, consisting of a furnace and catalytic reactors, is used to recover sulfur from H2S found in raw natural gas and gases from refineries. This acid gas is accompanied by contaminants such as benzene, toluene, xylenes (collectively called BTX), other hydrocarbons, NH3, CO2...
Proceedings Papers

Paper presented at the 21st World Petroleum Congress, June 15–19, 2014
Paper Number: WPC-21-1653
... of methane to methanol, it encompassed the conversion of methane to aromatics followed by upgrading of the products by alkylation with ethane/propane. The aim of the upgrading discussed in this contribution was to avoid the toxicity of benzene as liquid fuel and to increase the research octane number (RON...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 22–24, 2013
Paper Number: SPE-165887-MS
... A higher breakage of chromosome numbers 3 & 6 found among workers exposed to benzene compared to non/less exposed as in tabel 2. Chromosome number 3 is related to the Metabolic syndrome and Endocrine system, Chromosome number 6 is related to the HLA, Immunity system. Most reported cases from...
Proceedings Papers

Paper presented at the SPE Asia Pacific Health, Safety and Environment Conference and Exhibition, September 19–21, 2005
Paper Number: SPE-96406-MS
... history hospital specialist hospital exposure case study acute lymphoblastic leukemia knowledge management proposal benzene exposure benzene admission high school health & medicine History of Present Illness The case involves a 30-year old white male (Mr. JD) who had a long...
Journal Articles
J Can Pet Technol 43 (02).
Paper Number: PETSOC-04-02-TN2
Published: 01 February 2004
...W. Zhou; M. Dong; Y. Guo; H. Xiao The work presented in this paper focuses on the effect of sodium dodecycl benzene sulfonate (SDBS) on the rheological behaviour of specific-modified hydrophobically associating polymer (HAP) aqueous solutions. The viscosities of polymer solutions from dilute...
Proceedings Papers

Paper presented at the Canadian International Petroleum Conference, June 10–12, 2003
Paper Number: PETSOC-2003-207
... region. The work presented in this paper focused on the effect of sodium dodecycl benzene sulfonate (SDBS) on the rheological behavior of specific-modified HAP aqueous solutions. The viscosities of polymer solutions from dilute, unentangled semi-dilute, to entangled semi-dilute regime were examined...
Proceedings Papers

Paper presented at the SPE International Conference on Health, Safety and Environment in Oil and Gas Exploration and Production, June 26–28, 2000
Paper Number: SPE-61024-MS
... were determined to be major sources of HAP's (hazardous air pollutants). Internal emissions testing determined that the two facilities, both with amine contactors used to reduce the CO 2 content of the natural gas stream, were major sources of benzene emissions. Two options were evaluated to control...
Proceedings Papers

Paper presented at the SPE International Conference on Health, Safety and Environment in Oil and Gas Exploration and Production, June 26–28, 2000
Paper Number: SPE-61504-MS
... Abstract International Maritime Organization (IMO) recognized that chronic exposure to benzene vapors in air may cause leukemia even if the concentration is very low, such as a few parts per million. To predict the exposure level of crew, it is necessary to investigate the actual conditions...
Journal Articles
Journal: Corrosion
Corrosion 54 (08).
Paper Number: NACE-98080619
Published: 01 August 1998
... organic inhibitor Subsurface Corrosion Corrosion Inhibition Inhibition Pipeline Corrosion well integrity adsorption steel sodium oleate SDB mol dm 3 sodium dodecyl benzene sulfonate mild steel sulfonate inhibitor contact angle ph 1 CORROSION Vol. 54, No. 8 619 CORROSION SCIENCE SECTION...
Proceedings Papers

Paper presented at the 15th World Petroleum Congress, October 12–17, 1997
Paper Number: WPC-29266
... Abstract. The importance of ethylbenzene as a precursor to styrene; Isopropylbenzene(cumene) as a precursor to phenol and acetone which are used as intermediates in the petrochemical industries. A comparison of Ethylation and isopropylation reactions of benzene in the presence of a superacid...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 6–9, 1991
Paper Number: SPE-22833-MS
... a concern to the oil and gas industry. Potential contamination of Potential contamination of wetlands, streams, lakes and aquifers with both refined products and byproducts of products and byproducts of normal production operations can occur if the hydrocarbons come in contact with groundwater. Benzene...
Proceedings Papers

Paper presented at the 6th World Petroleum Congress, June 19–26, 1963
Paper Number: WPC-10312
... Downstream Oil & Gas mechanism chgd partial pressure thermal hydrodealkylation alkyl naphthalene operation feedstock methyl naphthalene benzene hydrodealkylation catalyst tetralin toluene reaction naphthalene kinetic equation concurrent production hydrogen Section IV...
Images
Photographs Showing the Effect of <span class="search-highlight">Benzene</span> Dissolution on <span class="search-highlight">Benzene</span> Drop Size ...
Published: 07 November 2004
Figure 5 Photographs Showing the Effect of Benzene Dissolution on Benzene Drop Size with Time in Non-equilibrated Aqueous Ethanol Solvent at 30% Ethanol Enrichment More
Images
Photographs Showing the Absence of <span class="search-highlight">Benzene</span> Dissolution on <span class="search-highlight">Benzene</span> Drop Size...
Published: 07 November 2004
Figure 6 Photographs Showing the Absence of Benzene Dissolution on Benzene Drop Size with Time in Pre-equilibrated Aqueous Ethanol Solvent at 30% Ethanol Enrichment More
Images
<span class="search-highlight">Benzene</span> peak in GC report. Samples read at: 0 hr, 3hr and 10 hr. <span class="search-highlight">Benzene</span> pe...
Published: 30 October 2011
Fig. 6 Benzene peak in GC report. Samples read at: 0 hr, 3hr and 10 hr. Benzene peak at 0 hr is plotted in a, b and c to appreciate the change. Experiment conditions: MDEA 50% wt. solution, Pressure 950 psi, Temperature 100°F. More
Images
A representative ortho-disubstituted <span class="search-highlight">benzene</span> compound (left) and its comple...
Published: 31 December 2013
Fig. 8 A representative ortho-disubstituted benzene compound (left) and its complexation of a transition metal (right). More

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