Relevant bibliographies by topics / Desorption

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Desorption'

Author: Grafiati
Published: 4 June 2021
Last updated: 15 June 2025

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Journal articles on the topic "Desorption"

1

Cuculovic, Ana, Mirjana Pavlovic, Jelena Savovic, and D. S. Veselinovic. "Desorption of metals from Cetraria islandica (L.) Ach. Lichen using solutions simulating acid rain." Archives of Biological Sciences 66, no. 1 (2014): 273–84. http://dx.doi.org/10.2298/abs1401273c.

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Desorption of metals K, Al, Ca, Mg, Fe, Ba, Zn, Mn, Cu and Sr from Cetraria islandica (L.) with solutions whose composition was similar to that of acid rain, was investigated. Desorption of metals from the lichen was performed by five successive desorption processes. Solution mixtures containing H2SO4, HNO3 and H2SO4-HNO3 were used for desorption. Each solution had three different pH values: 4.61, 5.15 and 5.75, so that the desorptions were performed with nine different solutions successively five times, always using the same solution volume. The investigated metals can be divided into two groups. One group was comprised of K, Ca and Mg, which were desorbed in each of the five desorption processes at all pH values used. The second group included Al, Fe, Zn, Ba, Mn and Sr; these were not desorbed in each individual desorption and not at all pH values, whereas Cu was not desorbed at all under any circumstances. Using the logarithmic dependence of the metal content as a function of the desorption number, it was found that potassium builds two types of links and is connected with weaker links in lichen. Potassium is completely desorbed, 80% in the first desorption, and then gradually in the following desorptions. Other metals are linked with one weaker link (desorption 1-38%) and with one very strong link (desorption below the metal detection limit).
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Cuculovic, Ana, and Dragan Veselinovic. "Desorption of 137Cs from Homalothecium sericeum (Hedw.) Schim. moss using weakly acid solutions." Chemical Industry 67, no. 6 (2013): 975–80. http://dx.doi.org/10.2298/hemind121211014c.

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Desorption of 137Cs from Homalothecium sericeum (Hedw.) Schim. moss was performed using five consecutive desorptions with five identical solution volumes. The following solutions were used for desorption: H2SO4, HNO3 and their mixture H2SO4-HNO3, with pH values of 4.61; 5.15 and 5.75; and also distilled water pH 6,50. After five consecutive desorptions from 22.8% (solution H2SO4-HNO3 pH 5.75) to 33.2% (solution H2SO4-HNO3 pH 4.60) of 137Cs was desorbed by the sorbed acid, while by distilled water 31.3% of 137Cs was desorbed. The highest amount of 137Cs is desorbed by the first desorption, from 9.0% to 17.9%. Mean values of the total percentage of desorbed 137Cs from moss are similar: for solution H2SO4 28.8%; HNO3 25.7% and H2SO4-HNO3 28.6%, that indicates that NO3- and SO42- anions do not have an influence on Cs+ desorption. The used pH values of solutions do not significantly influence 137Cs desorption from moss. After five consecutive desorptions 137Cs is not significantly desorbed from moss. In the pH interval of 4.61 to 6.50 the desorbed substances are H2O and H+ ions, while SO42- and NO3- ions have a smaller influence. There are two sorption points, i.e. two sorption types where one is dominant.
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Kim, J. H., W. S. Shin, Y. H. Kim, S. J. Choi, Y. W. Jeon, and D. I. Song. "Sequential sorption and desorption of chlorinated phenols in organoclays." Water Science and Technology 47, no. 9 (2003): 59–64. http://dx.doi.org/10.2166/wst.2003.0492.

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Effect of pH on the sorption and desorption of the chlorinated phenols (2-chlorophenol and 2,4-dichlorophenol) in HDTMA-montmorillonite organoclays was investigated using sequential batch experiments. 2,4-dichlorophenol exhibited higher affinity in both sorption and desorption than 2-chlorophenol at pH 4.85 and 9.15. For both chlorophenols, the protonated speciation (at pH 4.85) exhibited a higher affinity in both sorption and desorption than the predominant deprotonated speciation (about 80% and 95% of 2-chlorophenate and 2,4-dichlophenate anions at pH 9.15, respectively). Desorption of chlorinated phenols was strongly dependent on the current pH regardless of their speciation during the previous sorption stage. No appreciable desorption resistance of the chlorinated phenols was observed in organoclays after sequential desorptions. Affinity of both chlorophenols in bisolute competitive sorption and desorption was reduced compared to that in a single-solute system due to the competition between solutes. The ideal adsorbed solution theory coupled with the single-solute Freundlich model successfully predicted the bisolute competitive sorption and desorption equilibria.
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Liu, Xiao Yan, Ying Li Li, Chun Lei Dai, Xue Ping Chen, and Li Sha Chen. "Desorption Characteristics of Crude Oil in Oil-Contaminated Chernozem." Advanced Materials Research 610-613 (December 2012): 3837–40. http://dx.doi.org/10.4028/www.scientific.net/amr.610-613.3837.

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The desorption characteristics of the petroleum pollutants in oil-contaminated chernozem was researched in the process of exploring the interaction between crude oil pollutants and the typical soil in Daqing oilfield. The oscillation-equilibrium method was used in desorption experimental simulation. Desorption kinetics of petroleum pollutants, desorption effect of suspended particles concentration, and the influences of pH, temperature on adsorption action were investigated by the experiments. Results showed that the release velocity of petroleum pollutants was rapidly in the first few minutes, however the desorption process approached to balance gradually in 1-2 hours and attained balance completely after 3 hours. In addition, the balanced desorption capacity of the chernozem ascended gradually when desorption process achieved balance, with the increase of pH, concentration of suspended particles and temperature. The chernozem soil had weak desorptive ability to the crude oil pollutants in the Daqing oilfield.
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Clay, Sharon A., and William C. Koskinen. "Characterization of Alachlor and Atrazine Desorption from Soils." Weed Science 38, no. 1 (1990): 74–80. http://dx.doi.org/10.1017/s0043174500056149.

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Herbicide desorption isotherms may be affected by the amount of nondesorbable herbicide present in soil. Nondesorbable alachlor (as determined after methanol extraction) generally increased on a Waukegan silt loam (Typic Hapludolls) and a Ves clay loam (Udic Haplustolls) during five 0.01 M CaCl2desorptions. Atrazine was totally extracted with methanol from the Waukegan soil after one desorption using 0.01 M CaCl2. However, after five desorptions with 0.01 M CaCl2an average of 5.5 and 15.5% of the total recovered atrazine from two atrazine application rates was methanol nondesorbable from the Waukegan and Ves soils, respectively. Freundlich desorption isotherms adjusted for nondesorbable herbicide accounted for as much as 71 % of the difference between adsorption and desorption isotherms. Only a portion of the hysteresis observed can be attributable to nondesorbable herbicide.
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Agulto, Ariane Michelle, Jeanne Ranny De Guzman, John Kenneth Cruz, and Leslie Joy Diaz. "Desorption of Arsenic Ions from Iron Modified Montmorillonite." Materials Science Forum 864 (August 2016): 134–39. http://dx.doi.org/10.4028/www.scientific.net/msf.864.134.

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Adsorption of metal ions proves to be an effective method in treating wastewater due to its simplicity and flexibility in terms of processing. Particularly, iron-modified montmorillonite (Fe-MMT) has been used to treat arsenic ion contamination. However, the strength of association of the metal ion with the adsorbent has not yet been fully explored. This study aimed to determine the stability of the attachment of As2+ onto Fe-MMT by performing desorption experiments using HCl and EDTA as eluents.The Fe-MMT was synthesized via ion exchange while the adsorption and desorption experiments were performed using a batch set-up. Conditions for adsorption were set constant, while the eluent type and concentration (0.1 M and 0.01 M) were varied during desorption. Arsenic ion concentrations were determined using ICP-OES. SEM images and FTIR spectra of the Fe-MMT were also obtained before and after adsorption-desorption steps. Highest desorptions among the settings were observed in 0.1 M HCl and 0.01 M EDTA with 36.72% and 37.13% desorption capacities, respectively. Since the pH conditions also varied with the eluent type, desorption of As is feasible, though not highly efficient, in both acidic and basic conditions with ion exchange as the dominant mechanism. There is a preference in desorption at 0.1 M in HCl but at 0.01 M in EDTA. Furthermore, no significant change in the morphology was observed. The FTIR spectra showed that the absorbance of Fe-MMT after desorption remains in the same range as the absorbance after adsorption but had lost intensity of some of its peaks, indicating possible interactions with acid.
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Zhang, Binbin, Jiacheng Peng, Ye Li, et al. "Evaluating CO2 Desorption Activity of Tri-Solvent MEA + EAE + AMP with Various Commercial Solid Acid Catalysts." Catalysts 12, no. 7 (2022): 723. http://dx.doi.org/10.3390/catal12070723.

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The Paris Agreement and one of its goals, “carbon neutrality,” require intensive studies on CO2 absorption and desorption processes. When searching for ways of reducing the huge energy cost of CO2 desorption in the amine scrubbing process, the combination of blended amine with solid acid catalysts turned out to be a powerful solution in need of further investigation. In this study, the tri-solvent MEA (monoethanolamine) + EAE(2-(ethylamino)ethanol) + AMP(2-amino-2-methyl-1-propanol) was prepared at: 0.2 + 2 + 2, 0.5 + 2 + 2, 0.3 + 1.5 + 2.5 and 0.2 + 1 + 3 mol/L. The heterogeneous catalytic CO2 desorptions were tested with five commercial catalysts: blended γ-Al2O3/H-ZSM-5, H-beta, H-mordenite, HND-8 and HND-580. Desorption experiments were conducted via a recirculation process with direct heating at 363 K or using temperature programming method having a range of 303–363 K. Then, the average CO2 desorption rate, heat duty and desorption factors were studied. After comparison, the order of CO2 desorption performance was found to be HND-8 > HND-580 > H-mordenite > Hβ > blended γ-Al2O3/H-ZSM-5 > no catalyst. Among the other combinations, the 0.2 + 1 + 3 mol/L MEA + EAE + AMP with HND-8 had a minimized heat duty (HD) of 589.3 kJ/mol CO2 and the biggest desorption factor (DF) of 0.0277 * (10−3 mol CO2)3/L2 kJ min. This study provided a kind of tri-solvent with catalysts as an energy-efficient solution for CO2 absorption and desorption in industrial CO2 capture pilot plants.
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Sudiarta, I. Wayan, and Ni Putu Diantariani. "BIOSORPTION OF Cr(III) ION ON ALGAE Eucheuma spinosum BIOMASSA." Indonesian Journal of Chemistry 8, no. 1 (2010): 78–82. http://dx.doi.org/10.22146/ijc.21652.

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Studies on biosorption and desorption of Cr(III) on algae (Eucheuma spinosum) adsorbent have been carried out. These studies included determination of biosorbent acidity, optimum pH, contact time of biosorption, isoterm and biosorption capacity, and mechanisms of interaction between Cr(III) and algae (E. spinosum) biosorben. Mechanisms of interaction were evaluated by sequential desorption of Cr(III) on algae biosorben by using aquadest, 1 M HCl and 0.05 M Na2EDTA. The result showed that the total acidity of algae biosorbent was 4.15 ± 0.33 mmol/g, the optimum pH was 3, and the optimum contact time was 20 min. Biosorption capacity of algae (E. spinosum) toward chromium (III) was 57.33 mg/g. The highest desorption of Cr(III) achieved when 1 M HCl was used, i.e. 51,01%, wheareas desorptions using aquadest and 0.05 M Na2EDTA were relatively low, i.e. 2.07% and 2.38% respectively. This result indicates that the main interaction mechanism of Cr(III) on algae was electrostatic attraction. Keywords : Biosorption, Cr(III), Eucheuma Spinosum
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Mejías, Carmen, Juan Luis Santos, Julia Martín, Irene Aparicio, and Esteban Alonso. "Thermodynamic and Kinetic Investigation of the Adsorption and Desorption of Trimethoprim and Its Main Metabolites in Mediterranean Crop Soils." Molecules 28, no. 1 (2023): 437. http://dx.doi.org/10.3390/molecules28010437.

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The adsorption–desorption processes of organic pollutants into the soil are one of the main factors influencing their potential environmental risks and distribution in the environment. In the present work, the adsorption–desorption behavior of an antibiotic, trimethoprim (TMP), and two of its main metabolites, 3-desmethyltrimethoprim (DM-TMP) and 4-hydroxytrimethoprim (OH-TMP), were assessed in three Mediterranean agricultural soils with different physicochemical characteristics. Results showed that the adsorption kinetic is performed in two steps: external sorption and intraparticle diffusion. The adsorptions of the studied compounds in soils were similar and fitted to the three models but were better fitted to a linear model. In the case of DM-TMP and OH-TMP, their adsorptions were positively correlated with the soil organic matter. In addition, desorption was higher in less organic matter soil (from 1.3 to 30.9%). Furthermore, the desorptions measured for the TMP metabolites were lower than those measured in the case of TMP (from 2.0 and 4.0% for OH-TMP and DM-TMP, respectively, to 9.0% for TMP).
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You, C. N., and J. C. Liu. "Desorptive behavior of chlorophenols in contaminated soils." Water Science and Technology 33, no. 6 (1996): 263–70. http://dx.doi.org/10.2166/wst.1996.0105.

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A study was conducted to assess the desorptive behavior of chlorophenols in contaminated soils. Two soils spiked with three types of chlorophenols, i.e., 2,6-dichlorophenol (DCP), 2,4,6-trichlorophenol (TCP), and pentachlorophenol (PCP), respectively, were examined. The effects of pH, methanol, surfactants, and soil properties were investigated. Amount of three chlorophenols desorbed from soils increased with increasing pH. Deprotonated chlorophenols were more mobile than their conjugate acids. When methanol was added to the soil-water system, the amount of chlorophenols desorbed increased. The desorption of PCP was enhanced in the presence of anionic surfactant, SDS. However, when non-ionic surfactant, TX-100, was present, the desorption of PCP decreased. The effects of pH and surfactants on desorptive behavior of chlorophenols were most significant on PCP. Generally, the amount of chlorophenol adsorption deceased in the order PCP > TCP > DCP. Hydrophobic interaction was found to be the major driving force of adsorption reactions. It was therefore proposed that hydrophobicity of chlorophenols is an important factor controlling their desorptive behavior.
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Dissertations / Theses on the topic "Desorption"

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Wang, Yan. "Laser Desorption Solid Phase Microextraction." Thesis, University of Waterloo, 2006. http://hdl.handle.net/10012/1283.

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The use of laser desorption as a sample introduction method for solid phase microextraction (SPME) has been investigated in this research project. Three different types of analytical instruments, mass spectrometry (MS), ion mobility spectrometry (IMS) and gas chromatography (GC) were employed as detectors. The coupling of laser desorption SPME to these three instruments was constructed and described in here. <br /><br /> Solid phase microextraction/surface enhanced laser desorption ionization fibers (SPME/SELDI) were developed and have been coupled to two IMS devices. SPME/SELDI combines sampling, sample preparation and sample introduction with the ionization and desorption of the analytes. Other than being the extraction phase for the SPME fiber, the electro-conductive polymer coatings can facilitate the ionization process without the involvement of a matrix assisted laser desorption/ionization (MALDI) matrix. The performance of the SPME coatings and the experimental parameters for laser desorption SPME were investigated with the SPME/SELDI IMS devices. The new SPME/SELDI-IMS 400B device has a faster data acquisition system and a more powerful data analysis program. The optimum laser operation parameters were 250 <em>&mu;J</em> laser energy and 20 <em>Hz</em> repetition rate. Three new SPME coatings, polypyrrole (PPY), polythiophene (PTH) and polyaniline (PAN) were developed and evaluated by an IMS and a GC. The PPY coating was found to have the best performance and was used in most of the experiments. The characteristics of the PPY and the PTH SPME/SELDI fiber were then assessed with both IMS and MS. Good linearity could be observed between the fiber surface area and the signal intensity, and between the concentration and the signal intensities. <br /><br /> The ionization mechanism of poly(ethylene glycol) 400 (PEG) was studied with the SPME/SELDI-IMS 400B device. It was found that the potassiated ions and sodiated ions were both present in the ion mobility spectra. The results obtained with quadrupole time-of-flight (QTOF) MS confirmed the presence of both potassiated and sodiated ions. This result suggested that cationization is the main ionization process when polymers are directly ionized from the PPY coated silica surface. Four PEGs with different average molecular weights and poly(propylene glycol) 400 were also tested with this SPME/SELDI device. The differences between the ion mobility spectra of these polymers could be used for the fast identification of synthetic polymers. <br /><br /> The SPME/SELDI fibers were then coupled to QTOF MS and hybrid quadrupole linear ion trap (QqLIT) MS, respectively. Improved sensitivity could be achieved with QqLIT MS, as the modified AP MALDI source facilitated the ion transmission. The application of method for analysis of urine sample and the bovine serum albumin (BSA) digest were demonstrated with both PPY and PTH fibers. The LOD for leucine enkephalin in urine was determined to be 40 <em>fmol &mu;L<sup>-1</sup></em> with PTH coated fiber; and the LOD for the BSA digest was 2 <em>fmol &mu;L<sup>-1</sup></em> obtained with both PTH and PPY fibers. <br /><br /> A new multiplexed SPME/AP MALDI plate was designed and evaluated on the same QqLIT MS to improve the throughput, and the performance of this technique. The experimental parameters were optimized to obtain a significant improvement in performance. The incorporation of diluted matrix to the extraction solution improved the absolute signal and S/N ratio by 104X and 32X, respectively. The incorporation of reflection geometry for the laser illumination improved the S/N ratio by more than two orders of magnitude. The fully optimized high throughput SPME/AP MALDI configuration generated detection limit improvements on the order of 1000-7500X those achieved prior to these modifications. This system presents a possible alternative for qualitative proteomics and drug screening. <br /><br /> Laser desorption SPME as a sample introduction method for the fast analysis of non-volatile synthetic polymers was also demonstrated here. The coupling of laser desorption SPME to GC/FID and GC/MS was performed, and the advantage of laser desorption over traditional thermal desorption was demonstrated in this research. Laser desorption PEG 400 was observed more effcient than thermal desorption. Good separation was obtained even with a 1-m or 2-m column. These results demonstrate the potential of laser desorption SPME as a sample introduction method for the fast GC analysis of non-volatile compounds such as synthetic polymers.
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Salas, Anthony Rene 1969. "Thermal desorption of neutral molecules." Thesis, Massachusetts Institute of Technology, 1998. http://hdl.handle.net/1721.1/10147.

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Sonnenberg, Lars. "AFM-basierte Desorption einzelner oberflächenadsorbierter Polyelektrolyte." Diss., lmu, 2007. http://nbn-resolving.de/urn:nbn:de:bvb:19-76109.

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Golden, James Hollis. "Ammonia - water desorption in flooded columns." Thesis, Georgia Institute of Technology, 2012. http://hdl.handle.net/1853/44884.

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Refrigeration systems employing the NH3-H2O absorption cycle provide cooling using a thermal energy input. This cycle relies on the zeotropic nature of the refrigerant - absorbent pair: because of the difference in boiling temperatures between NH3 and H2O, they can be separated through selective boiling in the desorber. Desorbers with counter-current flow of the solution and generated vapor enable efficient heat and mass transfer between the two phases, reducing the absorbent content in the generated vapor. Flow visualization experiments at temperatures, concentrations and pressures representative of operating conditions are necessary to understand the heat and mass transfer processes and flow regime characteristics within the component. In this study, a Flooded Column desorber, which accomplishes desorption of the refrigerant vapor through a combination of falling-film and pool boiling, was fabricated and tested. Refrigerant-rich solution enters the top of the component and fills a column, which is heated by an adjacent heated microchannel array. The vapor generated within the component is removed from the top of the component, while the dilute solution drains from the bottom. Flow visualization experiments showed that the Flooded Column desorber operated most stably in a partially flooded condition, with a pool-boiling region below a falling-film region. It was found that the liquid column level was dependent on operating conditions, and that the pool-boiling region exhibits aggressive mixing between the vapor and solution phases. Heat transfer coefficients were calculated from the data for the pool-boiling region, and were compared with the predictions of several mixture pool-boiling correlations from the literature. The correlations from the literature were in general unable to predict the data from this study adequately. It was found that the Flooded Column desorber yielded higher heat transfer coefficients within the pool-boiling region than those predicted by these correlations. Therefore, modifications to existing mixture boiling correlations are suggested based on the findings of this study. The resulting modified correlation predicts 33 of the 35 data points from this study within ±40%, with an average absolute error of 19%.
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Rogers, Kevin Shaun. "Laser desorption/laser ionization mass spectroscopy." Thesis, University of Salford, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.357037.

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Whitten, James E. "Electron-stimulated desorption from aluminum surfaces /." The Ohio State University, 1991. http://rave.ohiolink.edu/etdc/view?acc_num=osu14876939231976.

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Schneider, Abby Ruth. "PCB desorption from resuspended Hudson River sediment." College Park, Md. : University of Maryland, 2005. http://hdl.handle.net/1903/2933.

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Thesis (Ph. D.) -- University of Maryland, College Park, 2005.<br>Thesis research directed by: Marine-Estuarine-Environmental Sciences. Title from t.p. of PDF. Includes bibliographical references. Published by UMI Dissertation Services, Ann Arbor, Mich. Also available in paper.
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Ghalambor, Dezfuli Abdol Mohammad. "Characteristics of a laser desorption ion source." Thesis, McGill University, 1990. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=60065.

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The characteristics of a pulsed laser ion source have been studied. A pulse from a heating laser (Nd: YAG laser) desorbs the neutral atoms from the surface of a metal target and then a second pulse or pulses from excimer or dye lasers selectively ionize the desorbed neutrals using the Resonance Ionization Spectroscopy technique. Time-of-flight and electrostatic energy analyzer measurements have been used to study different characteristics of this ion source such as spatial, velocity, and energy distributions. These measurements reveal that although the energy spread of the basic source is relatively high, (FWHM $ sim$ 37 eV) the use of a pulsed acceleration system can reduce this spread by a factor of 5 (to about 7 eV), making the source suitable for collinear laser spectroscopy.
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Takami, Akinori. "Laser induced desorption of molecules from surfaces." Thesis, University of Oxford, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.334926.

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McKean, S. J. "Phosphate desorption characteristics of some tropical soils." Thesis, University of Reading, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.234447.

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Books on the topic "Desorption"

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Anderson, William C., ed. Thermal Desorption. Springer Berlin Heidelberg, 1993. http://dx.doi.org/10.1007/978-3-662-35350-9.

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C, Anderson William, American Academy of Environmental Engineers., and WASTECH, eds. Thermal desorption. American Academy of Environmental Engineers, 1993.

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Lyon, Philip A., ed. Desorption Mass Spectrometry. American Chemical Society, 1985. http://dx.doi.org/10.1021/bk-1985-0291.

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1949-, Miller J. C., and Haglund R. F. 1942-, eds. Laser ablation and desorption. Academic Press, 1998.

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Rogers, Kevin Shaun. Laser desorption/laser ionization mass spectrometry. University of Salford, 1993.

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United States. Environmental Protection Agency. Office of Solid Waste and Emergency Response, ed. A citizen's guide to thermal desorption. U.S. Environmental Protection Agency, Office of Solid Waste and Emergency Response, 2001.

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Mühling, Elke. Ladungsaustausch bei Reflexion, Desorption und Zerstäubung. [s.n.], 1985.

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Stulen, Richard H., and Michael L. Knotek, eds. Desorption Induced by Electronic Transitions DIET III. Springer Berlin Heidelberg, 1988. http://dx.doi.org/10.1007/978-3-642-73728-2.

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Burns, Alan R., Ellen B. Stechel, and Dwight R. Jennison, eds. Desorption Induced by Electronic Transitions DIET V. Springer Berlin Heidelberg, 1993. http://dx.doi.org/10.1007/978-3-642-78080-6.

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Brenig, Wilhelm, and Dietrich Menzel, eds. Desorption Induced by Electronic Transitions DIET II. Springer Berlin Heidelberg, 1985. http://dx.doi.org/10.1007/978-3-642-82547-7.

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Book chapters on the topic "Desorption"

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Gooch, Jan W. "Desorption." In Encyclopedic Dictionary of Polymers. Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_3451.

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Charnley, Steven B. "Desorption." In Encyclopedia of Astrobiology. Springer Berlin Heidelberg, 2023. http://dx.doi.org/10.1007/978-3-662-65093-6_1012.

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Anderson, William C. "Introduction." In Thermal Desorption. Springer Berlin Heidelberg, 1993. http://dx.doi.org/10.1007/978-3-662-35350-9_1.

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Anderson, William C. "Process Summary." In Thermal Desorption. Springer Berlin Heidelberg, 1993. http://dx.doi.org/10.1007/978-3-662-35350-9_2.

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Anderson, William C. "Process Identification and Description." In Thermal Desorption. Springer Berlin Heidelberg, 1993. http://dx.doi.org/10.1007/978-3-662-35350-9_3.

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Anderson, William C. "Potential Applications." In Thermal Desorption. Springer Berlin Heidelberg, 1993. http://dx.doi.org/10.1007/978-3-662-35350-9_4.

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Anderson, William C. "Process Evaluation." In Thermal Desorption. Springer Berlin Heidelberg, 1993. http://dx.doi.org/10.1007/978-3-662-35350-9_5.

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Anderson, William C. "Limitations." In Thermal Desorption. Springer Berlin Heidelberg, 1993. http://dx.doi.org/10.1007/978-3-662-35350-9_6.

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Anderson, William C. "Technology Prognosis." In Thermal Desorption. Springer Berlin Heidelberg, 1993. http://dx.doi.org/10.1007/978-3-662-35350-9_7.

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Charnley, Steven. "Molecular Desorption." In Encyclopedia of Astrobiology. Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-11274-4_1012.

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Conference papers on the topic "Desorption"

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Ramachandran, Sunder, Carlos Menendez, and Zhengwei Liu. "Adsorption and Desorption Analysis of Corrosion Inhibition." In CORROSION 2018. NACE International, 2018. https://doi.org/10.5006/c2018-10805.

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Abstract Adsorption and desorption of a product is an important factor in the assessment of availability requirements for a corrosion inhibitor in a given system. Corrosion inhibitors that have film persistence can allow the safe operation of a corrosive oil and gas system for some time period when corrosion inhibitor injection is interrupted. Successful batch corrosion inhibition occurs when significant corrosion inhibition occurs when a corrosion inhibitor is not present in the bulk phase. This paper describes corrosion inhibitor tests that were carried out at different temperatures and interpreted using Langmuir adsorption and desorption. Studying corrosion inhibitor performance and fitting the behavior with Langmuir adsorption and desorption enables a better determination of safe operating envelopes of a system when corrosion inhibitor injection is interrupted. The tests aid the development of an improved assessment of availability of corrosion inhibitor
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Ding, Yuan, Bruce Brown, David Young, Srdjan Nesic, and Marc Singer. "Effect of Temperature on Adsorption Behavior and Corrosion Inhibition Performance of Imidazoline-Type Inhibitor." In CORROSION 2017. NACE International, 2017. https://doi.org/10.5006/c2017-09350.

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Abstract In the present study, the effect of temperature on the adsorption/desorption kinetics and thermodynamics of diethylenetriamine talloil fatty acid imidazoline (DETA/TOFA imidazoline) is studied on a gold coated crystal using a quartz crystal microbalance (QCM) in a CO2 saturated 1wt% NaCl aqueous solution. Concurrently, the corrosion inhibition performance of imidazoline on API 5L X65 steel was also investigated at different temperatures using linear polarization resistance (LPR). QCM results show that the adsorption of imidazoline-type inhibitor generally follows the Langmuir adsorption process and the desorption of inhibitor is favored with increasing temperature. While both adsorption and desorption rate constants increase with temperature, the effect on desorption was found to be more pronounced. Inhibition test results generally agree well with those obtained in the adsorption study and the loss of corrosion inhibition efficiency observed at higher temperature is attributed to a greater rate of desorption of the inhibitor.
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Daborer-prado, Nayrana, Bernhard Zettl, and Gayaneh Issayan. "Microwave Desorption for Flexible Sorption-Heat Storage Application." In EuroSun 2024: 15th International Conference on Solar Energy for Buildings and Industry. International Solar Energy Society, 2024. https://doi.org/10.18086/eurosun.2024.06.04.

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Ettel, David, Luděk Vyšín, Alžběta Horynová, et al. "Desorption and ablation of poly(vinylidene fluoride) induced by nanofocused XUV laser radiation: discerning the desorption and ablation modes of decomposition." In Optics Damage and Materials Processing by EUV/X-ray Radiation (XDam9), edited by Libor Juha, Saša Bajt, and Stéphane Guizard. SPIE, 2025. https://doi.org/10.1117/12.3058605.

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Castillo, M., C. E. Rogers, J. H. Payer, and M. Quintana. "Hydrogen Permeation and Hydrogen Concentration Measurements to Model Diffusible Hydrogen in Weld Metal." In CORROSION 2000. NACE International, 2000. https://doi.org/10.5006/c2000-00467.

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Abstract The objective of this work was to determine the desorption behavior of hydrogen from welds. The information was required as input to an analysis of the likelihood of damage to pipeline coatings from hydrogen desorption from welds. The likelihood of hydrogen damage depends upon the amount of hydrogen that is introduced into the weld by the weld consumable and welding process, the holding time after welding and prior to coating, and any surface treatment or thermal treatment applied after completion of the weld and prior to coating. Hydrogen permeation was evaluated as a function of weld consumable and location/orientation in the weldment. A model was developed for hydrogen desorption from welds in order to understand the hydrogen movement within the weld metal. Classical diffusion theory was used to determine hydrogen concentration profiles as a function of time and using diffusion coefficients obtained by permeation experiments. Hydrogen desorption from welds as well as diffusible hydrogen remaining in welds was evaluated as a function of time. Three weld consumables were used to examine a range of weld hydrogen levels.
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Zhang, S. Y. "Ion Desorption at RHIC." In HIGH INTENSITY AND HIGH BRIGHTNESS HADRON BEAMS: 33rd ICFA Advanced Beam Dynamics Workshop on High Intensity and High Brightness Hadron Beams. AIP, 2005. http://dx.doi.org/10.1063/1.1949531.

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Wafa, Braham Shaoush, Mediani Ahmed, Loumani Akil, Given Name Surname, Foullanine Meriama, and Larbi Ahmed Amine. "Desorption Isotherms for Solar Drying and Desorption Isosteric Heat of Camel Meat." In 2024 2nd International Conference on Electrical Engineering and Automatic Control (ICEEAC). IEEE, 2024. http://dx.doi.org/10.1109/iceeac61226.2024.10576429.

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Jedrzejek, C. "Selective Laser-stimulated Desorption of Molecules by Internal Vibration Excitation." In Microphysics of Surfaces, Beams, and Adsorbates. Optica Publishing Group, 1985. http://dx.doi.org/10.1364/msba.1985.tub1.

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A model of photodesorption due to a laser resonantly coupled to an internal vibration mode of the adsorbed molecule is considered. Contrary to works of Gortel, Kreuzer and collaborators1,2 the model accounts for an anharmonicity of the internal vibration, broadening of energy levels of a zero-order Hamiltonian, and partly for multiphonon nature of the resonant heating mechanism. The importance of these features of the model was earlier demonstrated by the author and coworkers for thermal desorption3 and laser-stimulated desorption (LSD) through the excitation of the surface bond.4
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Kevan, S. D. "Desorption kinetics and RIB sources." In The fourteenth international conference on the application of accelerators in research and industry. AIP, 1997. http://dx.doi.org/10.1063/1.52603.

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Moi, L., E. Mariotti, M. Meucci, P. Bicchi, and C. Marinelli. "Nonthermal light-induced atom desorption." In The XIth International conference on laser spectroscopy. AIP, 1993. http://dx.doi.org/10.1063/1.45032.

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Reports on the topic "Desorption"

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Press, Alex. Thermal Desorption Spectroscopy. Office of Scientific and Technical Information (OSTI), 2020. http://dx.doi.org/10.2172/1650600.

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Zhang S. Y. Ion Desorption at RHIC. Office of Scientific and Technical Information (OSTI), 2004. http://dx.doi.org/10.2172/1061774.

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Feeney, Richard J., P. J. Nicotri, and Daniel S. Janke. Overview of Thermal Desorption Technology. Defense Technical Information Center, 1998. http://dx.doi.org/10.21236/ada352083.

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Ferrizz, Robert Matthew. Erbium hydride thermal desorption : controlling kinetics. Office of Scientific and Technical Information (OSTI), 2007. http://dx.doi.org/10.2172/920769.

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Heise, Theodore W. Investigations into ultraviolet matrix-assisted laser desorption. Office of Scientific and Technical Information (OSTI), 1993. http://dx.doi.org/10.2172/10115006.

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Welty, Amy, Mitchell Greenhalgh, Troy Garn, and Rocklan McDowell. HZ-PAN and AgZ-PAN Desorption Characterization. Office of Scientific and Technical Information (OSTI), 2018. http://dx.doi.org/10.2172/1962370.

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Kopasz, J. P., C. E. Johnson, and J. Ortiz-Villafuerte. An investigation of the desorption of hydrogen from lithium oxide using temperature programmed desorption and diffuse reflectance infrared spectroscopy. Office of Scientific and Technical Information (OSTI), 1995. http://dx.doi.org/10.2172/114938.

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Kopasz, J. P., C. E. Johnson, and J. Ortiz-Villafuerte. An investigation of the desorption of hydrogen from lithium oxide using temperature programmed desorption and diffuse reflectance infrared spectroscopy. Office of Scientific and Technical Information (OSTI), 1994. http://dx.doi.org/10.2172/10181972.

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C.D. Scism, P.W. Reimus, M. Ding, and S.J. Chipera. Uranium and Neptunium Desorption from Yucca Mountain Alluvium. Office of Scientific and Technical Information (OSTI), 2006. http://dx.doi.org/10.2172/893812.

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Levine, J. R. Permeability changes in coal resulting from gas desorption. Office of Scientific and Technical Information (OSTI), 1991. http://dx.doi.org/10.2172/6012022.

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