標(biāo)題: Titlebook: Atomic and Nuclear Methods in Fossil Energy Research; Royston H. Filby,B. Stephen Carpenter,Richard C. R Book 1982 Plenum Press, New York [打印本頁] 作者: KEN 時間: 2025-3-21 17:47
書目名稱Atomic and Nuclear Methods in Fossil Energy Research影響因子(影響力)
書目名稱Atomic and Nuclear Methods in Fossil Energy Research影響因子(影響力)學(xué)科排名
書目名稱Atomic and Nuclear Methods in Fossil Energy Research網(wǎng)絡(luò)公開度
書目名稱Atomic and Nuclear Methods in Fossil Energy Research網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Atomic and Nuclear Methods in Fossil Energy Research被引頻次
書目名稱Atomic and Nuclear Methods in Fossil Energy Research被引頻次學(xué)科排名
書目名稱Atomic and Nuclear Methods in Fossil Energy Research年度引用
書目名稱Atomic and Nuclear Methods in Fossil Energy Research年度引用學(xué)科排名
書目名稱Atomic and Nuclear Methods in Fossil Energy Research讀者反饋
書目名稱Atomic and Nuclear Methods in Fossil Energy Research讀者反饋學(xué)科排名
作者: SLING 時間: 2025-3-21 22:40 作者: peptic-ulcer 時間: 2025-3-22 03:59
,Die Banalit?t unserer Ich-Zust?nde,nclusions could be drawn as to how the same kind of moiety behaves in the coal structure; and 3) to elucidate the mechanisms of the thermal reactions of the above-mentioned labeled compounds with coal.作者: fallible 時間: 2025-3-22 04:55 作者: 愛得痛了 時間: 2025-3-22 09:55 作者: 大包裹 時間: 2025-3-22 13:07
The Analysis of Inorganic Constituents in the Groundwater at an Underground Coal Gasification Sitehe fall, 1977. The physical and chemical processes controlling the observed concentrations are discussed with the aid of graphic displays of the analytical data and with the use of a chemical equilibrium modeling program.作者: 一罵死割除 時間: 2025-3-22 19:09
Der Ungewissheit in Beratung standhaltenh both the United States’ coal reserves and the entire world’s proved reserves of petroleum. Thus, if the technological, economic and political barriers to the production of shale oil can be overcome, oil shale could become an important source of precious liquid hydrocarbons.作者: eucalyptus 時間: 2025-3-22 21:29 作者: Progesterone 時間: 2025-3-23 01:24
,?Ich übernehme die Verantwortung!“,f uraninite, in zircons, or in organic combination. Most minerals in coals have either a detrital or an authigenic origin. More detailed studies are necessary to elucidate further the relationships among the trace elements, minerals, and organic components in coal.作者: 裝飾 時間: 2025-3-23 05:39 作者: OPINE 時間: 2025-3-23 10:43
,?Ich übernehme die Verantwortung!“, used in a continuing study of the elemental constituency and integrity of coal waste products, include proton and x-ray induced fluorescent x-ray analysis (PIXE and XRF), alpha particle backscattering (Rutherford backscattering, RBS), proton microbeam analysis and electron microprobe analysis.作者: Lacerate 時間: 2025-3-23 14:40 作者: CRAFT 時間: 2025-3-23 21:45
Application and Comparison of Neutron Activation Analysis with Other Analytical Methods for the Anal from reference coal samples from the National Bureau of Standards..Trace element mobility during coal pyrolysis, methods of coal beneficiation, chemical forms of elements in coal, and use of elemental distribution patterns to help interpret the geochemistry of the Illinois Basin coal fields are among the topics currently being investigated.作者: 哎呦 時間: 2025-3-23 22:45 作者: 名詞 時間: 2025-3-24 03:44 作者: Benzodiazepines 時間: 2025-3-24 09:57 作者: fidelity 時間: 2025-3-24 12:39 作者: nerve-sparing 時間: 2025-3-24 18:32 作者: Certainty 時間: 2025-3-24 20:59 作者: savage 時間: 2025-3-25 00:52
Sozialkapital von Führung: Vertrauenaction products and various liquid and solid by-products. The matrices and the contents of oxygen and nitrogen of these materials are highly variable. Hence, no single set of comparator standards is suitable for the analysis of all samples. We have considered problems associated with neutron absorpt作者: Myosin 時間: 2025-3-25 06:07 作者: cochlea 時間: 2025-3-25 10:36 作者: commodity 時間: 2025-3-25 11:49 作者: archaeology 時間: 2025-3-25 19:20 作者: 防水 時間: 2025-3-25 21:55
,?Ich übernehme die Verantwortung!“,at many trace elements can be present as micrometer-size accessory minerals. For example, Zn and Cd occur in sphalerite? Cu in chalcopyrite; Zr and Hf in zircon? rare earth elements (REE), Y, and Th in monazite and xenotime. Fission-track results indicate that U can occur as micrometer-size grains o作者: chondromalacia 時間: 2025-3-26 03:21
,Die Banalit?t unserer Ich-Zust?nde,eveloped by SAI, Sunnyvale.. The PNAA technique is based on irradiating the coal with neutrons and simultaneously detecting the characteristic prompt gamma radiation resulting from thermal neutron absorption in various elements in the sample. Detailed elemental analysis of the sample is obtained thr作者: Stress 時間: 2025-3-26 05:44 作者: absolve 時間: 2025-3-26 10:34 作者: 神圣將軍 時間: 2025-3-26 14:08 作者: CESS 時間: 2025-3-26 19:19
,?Ich übernehme die Verantwortung!“,d fossil fuel research.. This paper will present a brief description of several relatively new analytical methods which, together with more established techniques such as the scanning electron microprobe, provide a comprehensive array of methods for materials analysis. These methods, which are being作者: 思想 時間: 2025-3-26 21:26 作者: 遺傳學(xué) 時間: 2025-3-27 03:16
,Die Banalit?t unserer Ich-Zust?nde,ed materials at low temperatures and thus to estimate a) the reagents1 value in determining which functions are present in the original coal or b) have been added or removed during coal reactions; 2) to allow carbon-14-labeled compounds (containing structures similar to those known to be present in 作者: BOAST 時間: 2025-3-27 08:57
Uranium Content of Petroleum by Fission Track Technique of this technique to petroleum is briefly described and discussed critically. The results obtained thus far indicate uranium concentrations in samples of brazilian petroleum which are over the detection limit of the fission track technique.作者: 滔滔不絕地講 時間: 2025-3-27 12:10 作者: 木質(zhì) 時間: 2025-3-27 15:52 作者: 愛社交 時間: 2025-3-27 18:41 作者: 一罵死割除 時間: 2025-3-27 22:48 作者: integral 時間: 2025-3-28 05:10
Overview: 978-1-4684-4135-2978-1-4684-4133-8作者: 人造 時間: 2025-3-28 07:30
Sozialkapital von Führung: Vertrauen of this technique to petroleum is briefly described and discussed critically. The results obtained thus far indicate uranium concentrations in samples of brazilian petroleum which are over the detection limit of the fission track technique.作者: nerve-sparing 時間: 2025-3-28 12:18 作者: 陪審團(tuán)每個人 時間: 2025-3-28 17:43
Willkommen in der Welt, wie sie wirklich istEnvironmental pollution, petroleum geochemistry and characterization, design and operation of refinery plants, and quality control of end products are some of the most important problems associated with trace metal content of petroleum (1–5).作者: 我就不公正 時間: 2025-3-28 22:49 作者: Gratulate 時間: 2025-3-29 00:30 作者: PANG 時間: 2025-3-29 05:04 作者: ARIA 時間: 2025-3-29 08:09
Determination of Trace Element Forms in Solvent Refined Coal Productss found to be approximately 76 ppm, thus ruling out U minerals. In SRC I it was established that Ti, V, As, Ga, Fe, Zn, and Se showed distinct organic affinity and that these elements were probably present as metal-organic complexes or complexed in the asphaltene or preasphaltene structure. The natu作者: intention 時間: 2025-3-29 11:42
Development and Calibration of Standards for PNAA Assay of Coalandards which would be used in future PNAA field systems. This set has to cover a broad range of different types of coals, taking into account physical characteristics and elemental compositions. The present set of standards was calibrated against the sampling and analytical ASTM methods which were 作者: Infant 時間: 2025-3-29 18:06 作者: mettlesome 時間: 2025-3-29 23:08
Investigation of Coal Hydrogenation Using Deuterium as an Isotopic Tracervered from the reaction products. The results indicate that not only hydrogen donation but also hydrogen exchange involving the α-positions of tetralin can have a significant role in stabilizing the fragments that form during the thermal decomposition of the coal. In addition, evidence was obtained 作者: 魔鬼在游行 時間: 2025-3-30 02:38
Führung als soziales Emergenz-Ph?nomenmposition of the bitumen, to determine possible metal species in the bitumen, and to relate these to modes of origin..Neutron activation analysis has been used to determine V, Ni, Fe, Co, Mn, Cr, Zn, Na, Rb, Cs, Se, Hg, Br, As, Sb, CI, Se, Eu, and Ga in samples of McMurray Formation bitumen extracte作者: intrigue 時間: 2025-3-30 06:45 作者: mucous-membrane 時間: 2025-3-30 09:10
s found to be approximately 76 ppm, thus ruling out U minerals. In SRC I it was established that Ti, V, As, Ga, Fe, Zn, and Se showed distinct organic affinity and that these elements were probably present as metal-organic complexes or complexed in the asphaltene or preasphaltene structure. The natu作者: 宴會 時間: 2025-3-30 13:18 作者: 在駕駛 時間: 2025-3-30 20:07
,Selbstarch?ologie als Ich-Arbeit, TTFA have shown it to be able to produce elemental profiles of the mineral phases in coal (8). An advantage of TTFA is its ability to produce reliable quantitative results with a minimun of prior knowledge. In order to further explore the utility of this approach, a data set consisting of physicall作者: compose 時間: 2025-3-30 21:11 作者: arrhythmic 時間: 2025-3-31 01:49 作者: 高興一回 時間: 2025-3-31 08:28
Royston H. Filby,B. Stephen Carpenter,Richard C. R作者: Torrid 時間: 2025-3-31 10:15
Atomic and Nuclear Methods in Fossil Energy Research978-1-4684-4133-8作者: 凹處 時間: 2025-3-31 14:43 作者: 全部 時間: 2025-3-31 18:33 作者: 常到 時間: 2025-3-31 23:27
Uranium Content of Petroleum by Fission Track Technique of this technique to petroleum is briefly described and discussed critically. The results obtained thus far indicate uranium concentrations in samples of brazilian petroleum which are over the detection limit of the fission track technique.作者: PAD416 時間: 2025-4-1 04:26
Fast Neutron Activation Analysis of Fossil Fuels and Liquefaction Productsaction products and various liquid and solid by-products. The matrices and the contents of oxygen and nitrogen of these materials are highly variable. Hence, no single set of comparator standards is suitable for the analysis of all samples. We have considered problems associated with neutron absorpt
