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| 02855cam 2200421zi 4500 |
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| 001 | 9.877380 |
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| 003 | CaOODSP |
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| 005 | 20221107164947 |
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| 006 | m o d f |
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| 007 | cr bn||||||||| |
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| 008 | 190801s1993 onca ob f000 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 041 | 0 |aeng|beng|bfre |
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| 086 | 1 |aEn13-5/93-79E-PDF |
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| 100 | 1 |aScott, Brian F., |d1939- |eauthor. |
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| 245 | 10|aAnalysis of petroleum effluents : |binitial results / |cby Brian F. Scott, Elmer Nagy & H.-B. Lee. |
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| 264 | 1|aBurlington, Ontario : |bNational Water Research Institute = Institut national de recherche sur les eaux, |c[1993] |
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| 300 | |a1 online resource (4 unnumbered pages, 19 pages, 31 unnumbered pages) : |billustrations. |
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| 336 | |atext|btxt|2rdacontent |
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| 337 | |acomputer|bc|2rdamedia |
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| 338 | |aonline resource|bcr|2rdacarrier |
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| 490 | 1 |aNWRI contribution ; |vno. 93-79 |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 504 | |aIncludes bibliographical references (page 13). |
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| 520 | 3 |a"A number of refinery effluent and "produced water" samples were subjected to extraction by a variety of organic solvents of different polarities. These were then analyzed by GC/MS and GC/AEDV. The studies showed that acidification of the samples enhanced the extraction and reduced the difficulties caused by emulsions. Dichloromethane was the solvent of choice as it provided the most fine structure in the resulting chromatograms as well as providing optimum extraction capabilities as shown by the individual PAH and n-alkane concentrations. The complexity and response observed in the S-chromatograms of the effluent extracts indicate a large number of S-containing compounds present. Changes were noted in the S-chromatograms of the effluent during storage. The lack of reproducibility of the results of the extracts collected during the same sampling period suggests the heterogeneity of the effluent. The C chromatogram profiles were compared to the S and H chromatogram profiles and the O and P chromatograms were obtained"--Abstract. |
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| 546 | |aIncludes summaries and abstracts in English and French. |
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| 692 | 07|2gccst|aPetroleum industry |
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| 692 | 07|2gccst|aWaste water |
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| 692 | 07|2gccst|aChemistry |
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| 700 | 1 |aLee, H. B., |eauthor. |
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| 700 | 1 |aNagy, E., |eauthor. |
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| 710 | 1 |aCanada. |bEnvironment Canada. |
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| 710 | 2 |aNational Water Research Institute (Canada). |bResearch and Applications Branch. |
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| 710 | 2 |aNational Water Research Institute (Canada). |bLakes Research Branch. |
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| 710 | 2 |aNational Water Research Institute (Canada) |
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| 830 | #0|aNWRI contribution ;|vno. 93-79.|w(CaOODSP)9.844121 |
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| 856 | 40|qPDF|s3.01 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-93-79-eng.pdf |
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