Reply to: Preston, C.M. (2000): Comment on: "Application of 13C CPMAS NMR techniques in 'Petroleum residues as water-repellent substances in weathered nonwettable oil-contaminated soils' (Roy et al. 1999) and recent related studies"
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چکیده
منابع مشابه
simulation and experimental studies for prediction mineral scale formation in oil field during mixing of injection and formation water
abstract: mineral scaling in oil and gas production equipment is one of the most important problem that occurs while water injection and it has been recognized to be a major operational problem. the incompatibility between injected and formation waters may result in inorganic scale precipitation in the equipment and reservoir and then reduction of oil production rate and water injection rate. ...
morphology, geochemistry, mineralogy, and micromorphology of soils of hormozgan province in relation to parent materials
ویژگی های زمین شیمیایی، کانی شناسی، و میکرومورفولوژیکی خاک ها و سنگ مادر مربوطه در منطقه بین بخش های جنوبی زاگرس و خلیج فارس تا دریای عمان(استان هرمزگان، ایران) مورد بررسی قرار گرفت. هدف های این مطالعه شناسایی تغییرات در خصوصیات فیزیکی، شیمیایی، و ترکیب کانی شناسی خاک، مطالعه میکرومورفولوژی و تکامل خاک، و بررسی توزیع عنصر خاک بر اساس هوازدگی، پروسه های خاک و زمین شناسی جهت توصیف اثرات مواد مادر...
15 صفحه اولReply to Comment by Young et al.
Had our study been, as Young et al. imply, a data trawling exercise using hundreds of variables to look for a 'thread', then doubts about its validity might be justified. However, their account of our work bears little relationship to the methods, results or conclusions we report. For example, Young et al. claim that we used 396 tests to address our primary hypothesis. In fact, we used two. You...
متن کاملReply to Frizzell et al.’s comment to our comment
I agree with O’Brien et al.’s comment to our comment of their paper that in order for there to be inertial cavitation, the nuclei must be smaller than resonant size, and therefore less than 2 mm in diameter, much smaller than the mean alveolar diameter. Yet it seems entirely unreasonable to suggest that not a single such small nuclei exist in the immediate vicinity of the alveoli sacs, which ar...
متن کاملApplicability of GPC, GC-MS and 13C NMR techniques and DFRC method in comparative structural studies of Lignin
In this research, the characteristics of CMP dioxane lignin (hardwood origin) and soda bagasse lignin (ethanol soluble fraction) and dioxane lignin of bagasse were studied using gel permeation chromatography, gas chromatography-mass spectrometry and 13C NMR spectroscopy and DFRC degradation procedure. The results indicated that the main structural units in lignins are phenyl propane skeletons b...
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ژورنال
عنوان ژورنال: Canadian Journal of Soil Science
سال: 2000
ISSN: 0008-4271,1918-1841
DOI: 10.4141/s00-009