Relevant bibliographies by topics / Adsorbant

Contents

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

Academic literature on the topic 'Adsorbant'

Author: Grafiati
Published: 4 June 2021
Last updated: 25 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Adsorbant.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Adsorbant"

1

Tudor, LUPAŞCU, and CIOBANU Mihai. "DINAMICA ADSORBŢIEI Sr2+ DIN SOLUŢII APOASE PE CĂRBUNELE ACTIV CAN-7." STUDIA UNIVERSITATIS MOLDAVIAE Științe Reale și ale Naturii, no. 1(141) (2021): 181–86. https://doi.org/10.5281/zenodo.4981132.

Full text
Abstract:
S-a studiat dinamica adsorbţiei ionilor de stronţiu din soluţii apoase pe cărbunele activ CAN-7 concentrat la diferite lungimi ale stratului de lucru al coloanei cu adsorbant  şi la diferite viteze de filtrare a soluţiei. În baza curbelor de străpungere a ionilor de stronţiu din soluţii apoase pe cărbunele activ CAN-7  la viteza de filtrare a soluţiei 10 mL/min, s-a determinat: lungimea stratului de lucru al coloanei cu adsorbant, lungimea stratului inactiv, viteza de mişcare a frontului adsorbţional şi timpul de parcurs al soluţiei cu adsorbat prin stratul de lucru al adsorban
APA, Harvard, Vancouver, ISO, and other styles
2

Kadhim, Bashar J., Afraa H. Kamel, and Bashir Ahmed. "Optimization of Dye Removal Using Waste Natural Material and Polymer Particles." Journal of Engineering 22, no. 10 (2016): 38–51. http://dx.doi.org/10.31026/j.eng.2016.10.03.

Full text
Abstract:
In this paper waste natural material (date seed) and polymer particles(UF) were used for investigation of removal dye of the potassium permanganate. Also study effect some variables such as pH, dye concentration and adsorbent concentration on dye removal. 15 experimental runs were done using the itemized conditions designed established on the Box-Wilson design employed to optimize dye removal. The optimum conditions for the dye removal were found: (pH) 12, (dye con.) 2.38 ppm, (adsorbant con.) 0.0816 gm for date seed with 95.22% removal and for UF (pH) 12, (dye con.) 18 ppm, (adsorbant con.) 0
APA, Harvard, Vancouver, ISO, and other styles
3

MEGHANA, P. KARUNASRI, K. VENKATA PRAVALIKA, P. JANAKI SRIRAM, and K. RAVINDHRANATH. "Effective Removal of Hexavalent Chromium from Polluted Water using Phoenix sylvestris Seed Powder as Adsorbent." Asian Journal of Chemistry 31, no. 6 (2019): 1327–31. http://dx.doi.org/10.14233/ajchem.2019.21760.

Full text
Abstract:
Phoenix sylvestris seed powder (PSSP) was investigated as an adsorbent for the removal of chromium(VI) ions from water using batch extraction method. The conditions for the maximum extraction were optimized. The adsorption capacity was found to be 22.5 mg/g at pH= 2, contact time: 60 min, PSSP dosage: 0.40 g/500mL, rpm: 300 and temp.: 28 ± 2 ºC and found to be more suitable adsorbant than compared to other reported adsorbents in the literature. Co-ions even in five-fold excess were less interfered. Regeneration studies revealed that Phoenix sylvestris seed powder can be used up to three cycles
APA, Harvard, Vancouver, ISO, and other styles
4

Hasanah, Ulfa Imroathul, Budi Utami, and Endang Susilowati. "Combination of Corn Waste and Egg Shell as Zn Metal Adsorbent with Batch System." JKPK (Jurnal Kimia dan Pendidikan Kimia) 7, no. 2 (2022): 223. http://dx.doi.org/10.20961/jkpk.v7i2.55440.

Full text
Abstract:
<p>This study aims to determine: the ability of corn cobs and eggshells as Zn metal adsorbents, functional groups of corn cobs and eggshells adsorbent, what isotherm patterns occur in the adsorbent corn cobs and eggshells in adsorbing Zn metal, the optimum ratio and optimum mass of the adsorbent composition of corn cobs and eggshells in Zn metal adsorption, the optimum contact time for adsorbent corn cobs and eggshell in adsorbing Zn metal, the optimum concentration of adsorbate to be adsorbed by corn cobs and eggshell adsorbents. This study used an experimental method in the laboratory.
APA, Harvard, Vancouver, ISO, and other styles
5

Ion, Constantin Sorin, Mihaela Bombos, Rami Doukeh, Gabriel Vasilievici, and Vasile Matei. "Kinetics of 1-dodecanethiol Desulfurization by Reactive Adsorbtion on MgO/dolomite." Revista de Chimie 69, no. 12 (2019): 3439–44. http://dx.doi.org/10.37358/rc.18.12.6765.

Full text
Abstract:
Desulfurisation of 1-dodecanethiol was performed by adsorption process on MgO adsorbent. The adsorbant was characterized by determining the adsorption isotherms, specific surface area, pore volume and average pore diameter. Adsorption experiments were performed in continuous system at 300-450�C, 5 atm and volume hourly space velocities of 1�2 h-1. Conversion of 1-dodecanetol increases with increasing temperature and decreasing volume hourly space velocities. It was identified the stage determinant of the process and a kinetic study of the desulfurization process was developed by reactive adsor
APA, Harvard, Vancouver, ISO, and other styles
6

Afrianita, Reri, and Yommi Dewilda. "EFISIENSI DAN KAPASITAS PENYERAPAN FLY ASH SEBAGAI ADSORBEN DALAM PENYISIHAN LOGAM TIMBAL (Pb) LIMBAH CAIR INDUSTRI PERCETAKAN DI KOTA PADANG." Jurnal Dampak 10, no. 1 (2013): 1. http://dx.doi.org/10.25077/dampak.10.1.1-10.2013.

Full text
Abstract:
ABSTRAKPenelitian ini bertujuan untuk menentukan kondisi optimum fly ash sebagai adsorben dalam menyisihan logam timbal (Pb). Penelitian adsorpsi dilakukan secara batch dengan menggunakan larutan artifisial Pb dengan variasi diameter adsorben, berat adsorben, waktu kontak dan kecepatan pengadukan. Hasil penelitian diperoleh kondisi optimum untuk setiap variasi parameter adalah diameter adsorben 0,075-0,14 mm, berat adsorben 1 gam, pH adsorbat 4, waktu kontak 60 menit, dan kecepatan pengadukan 120 rpm. Dapat disimpulkan makin kecil adsorben, maka semakin luas permukaan aktif pada adsorben serta
APA, Harvard, Vancouver, ISO, and other styles
7

Fiset, J. F., J. F. Blais, R. Ben Cheikh, and R. D. Tyagi. "Revue sur l'enlèvement des métaux des effluents par adsorption sur la sciure et les écorces de bois." Revue des sciences de l'eau 13, no. 3 (2005): 325–49. http://dx.doi.org/10.7202/705397ar.

Full text
Abstract:
Les résidus de transformation du bois tels les écorces et la sciure de bois ont été largement étudiés depuis quelques années pour leur propriété d'adsorption et d'enlèvement des métaux toxiques contenus dans les effluents contaminés. En ce qui concerne la sciure de bois, les recherches répertoriées ont porté principalement sur l'utilisation du sapin rouge, du manga, du tilleul, de l'épinette, du pin, du cèdre, du teck, de l'akamatsu et du buna. Pour ce qui est des écorces de bois, plusieurs espèces ont été étudiées, notamment les écorces de pin, de chêne et d'épinette. La présente revue fait l
APA, Harvard, Vancouver, ISO, and other styles
8

Halas, Stanisław, and Tomasz Durakiewicz. "Improved adsorbant trap for gases." Chemical Geology 122, no. 1-4 (1995): 271–73. http://dx.doi.org/10.1016/0009-2541(95)00035-k.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Bariyah, Khoerul, Nuri Andarwulan, and Purwiyatno Hariyadi. "Pengurangan Kadar Digliserida dan Asam Lemak Bebas dalam Minyak Sawit Kasar Menggunakan Adsorben." Agritech 37, no. 1 (2017): 49. http://dx.doi.org/10.22146/agritech.17009.

Full text
Abstract:
Indonesia is the world’s largest crude palm oil (CPO) producer and consumer in 2014. Components that affect the quality of CPO are diglycerides (DAGs) and free fatty acids (FFA). DAGs in palm oil are known as the precursor of 3-MCPD esters, while higher content of FFA could influence the oil stability. The contact of CPO with adsorbent could affect the present of DAG and FFA in CPO. The purpose of this study was to determine the best type of adsorbent in reducing DAGs and FFA in CPO with emphasis on the characteristics of the adsorbent and adsorbate. This study was carried out by using three d
APA, Harvard, Vancouver, ISO, and other styles
10

Dina Kartika Maharani and Rahma Nurisnaini. "Nanopartikel TIO2 Dari Ekstrak Daun Kemangi (Ocimum Sanctum) Untuk Degradasi Metilen Biru." Algoritma : Jurnal Matematika, Ilmu pengetahuan Alam, Kebumian dan Angkasa 2, no. 3 (2024): 57–66. http://dx.doi.org/10.62383/algoritma.v2i3.59.

Full text
Abstract:
The part of the basil plant is the leaves which have various types of benefits if studied further. With the introduction of secondary metabolites, it can be said that basil leaves contain eugenol compounds. The eugenol compound can be used as a reducing agent in the synthesis of TiO2 nanoparticles. The precursor used in the synthesis of TiO2 is titanium isopropoxide which has an oxidation state of +4. By utilizing the green synthesis method, TiO2 was reacted with basil leaf extract and then characterized using XRD and FTIR. The resulting particle size is 10.86 nm. And FTIR shows a wave number
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Adsorbant"

1

Nguemalieu, Kouetcha Daniella. "Adsorption dans un milieu carboné lamellaire nanoporeux : simulation Monte Carlo Grand Canonique, synthèse et caractérisation." Thesis, Orléans, 2017. http://www.theses.fr/2017ORLE2062/document.

Full text
Abstract:
Les carbones désordonnés nanoporeux sont des supports efficaces pour le piégeage de polluants y compris à l’état de traces dans les eaux usées. Le phénomène d’adsorption à l’origine de la rétention des molécules est cependant complexe car dépendant d’une multitude de facteurs : structure, morphologie et charge de la surface carbonée d’une part,taille/forme et polarité de la molécule d’autre part, l’ensemble étant dépendant du pH et de la concentration. Pourune meilleure compréhension du phénomène, il est important de pouvoir étudier séparément certains paramètres.Dans la perspective d’étudier
APA, Harvard, Vancouver, ISO, and other styles
2

Ho, Ngoc linh. "Captage du CO2 par des solvants physiques confinés dans des materiaux poreux." Thesis, Aix-Marseille 2, 2011. http://www.theses.fr/2011AIX22089.

Full text
Abstract:
Dans ce travail, l’existence et les mécanismes fondamentaux sous-jacents à l’augmentation de la solubilité du CO2 dans les matériaux hybrides. De nombreux supports solide et solvants physiques sont testés. Les adsorbants hybrides synthétisés sont par la suite évalués en mesurant les isothermes d’adsorption du CO2. Généralement, tous les adsorbants hybrides montrent une augmentation de la solubilité du CO2 en comparaison avec le solvant physique. Les résultats obtenus mettent en évidence, certaines conditions à remplir pour l'obtention d'un adsorbant hybride efficace. On montre notamment que le
APA, Harvard, Vancouver, ISO, and other styles
3

Charousset, Katharina. "Procédé de traitement d'un adsorbant usé chargé en mercure." Pau, 1998. http://www.theses.fr/1998PAUU3029.

Full text
Abstract:
Le CMG 273 usé est un adsorbant spécifique du mercure. Une méthode de régénération de ce déchet industriel spécial est proposée. Il s'agit d'un procédé physico-chimique d'extraction sélective par complexation du sulfure de mercure avec une solution basique de sulfure de sodium. La faisabilité technique est étudiée en faisant varier plusieurs paramètres. Les résultats obtenus montrent un rendement d'extraction du mercure de 95 %. Une unité pilote est conçue. Elle comporte un module d'extraction-rinçage et un module de traitement des solutions. L'étape d'extraction est optimisée. L'étude cinétiq
APA, Harvard, Vancouver, ISO, and other styles
4

Sacerdote-Peronnet, Myriam. "Etude cristallochimique d'interactions adsorbant-adsorbat dans des zéolithes présentant la topologie MFI : applications aux systèmes MFI-P-xylène et MFI-benzène." Lyon 1, 1992. http://www.theses.fr/1992LYO10028.

Full text
Abstract:
Ce travail porte sur la mise en evidence d'interactions adsorbant/adsorbat (adsorbat=p-xylene, benzene) dans des materiaux microporeux zeolithiques polycristallins presentant la topologie mfi (silicalite, zsm-5). Des etudes par diffraction x et neutronique sur poudres et par modelisation theorique (minimisation d'energie basee sur les modeles de buckingham et de lennard-jones) ont abouti aux resultats suivants: dans le cas du systeme mfi/n p-xylene, il existe trois composes definis pour n=2, 4 et 8 molecules/maille, deux domaines diphases (0 n 2 et 4 n 8) et une solution solide (2 n 4). Entre
APA, Harvard, Vancouver, ISO, and other styles
5

Oulanti, Lamiae. "Synthèse d'un support solide adsorbant les contaminants de l'eau blanche." Thèse, Université du Québec à Trois-Rivières, 2012. http://depot-e.uqtr.ca/6184/1/030405485.pdf.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Binti, Mohd Firdaus Achutan Rabita. "Graphène chimiquement modifié et auto-assemblé comme adsorbant pour des applications en environnement." Electronic Thesis or Diss., Université de Lorraine, 2022. http://www.theses.fr/2022LORR0275.

Full text
Abstract:
Le graphène idéal est une couche d'épaisseur atomique composé exclusivement d'atomes de carbone hybridés sp². En outre, le graphène peut également être vu sous d'autres formes dites dérivés du graphène, y compris l'oxyde de graphène (GO) et l'oxyde de graphène réduit (rGO). Notre étude a démontré que le GO peut être utilisé comme matériau de départ et être activé chimiquement et physiquement pour être utilisé comme adsorbant pour la capture du CO₂. De plus, des matériaux à base de graphène tridimensionnels (3D) ont récemment suscité beaucoup d'intérêt en raison de leur capacité à préserver les
APA, Harvard, Vancouver, ISO, and other styles
7

Mercy, Michel. "Contribution à l'étude des relations entre coefficients d'accommodation et physisorption." Nancy 1, 1989. http://www.theses.fr/1989NAN10221.

Full text
Abstract:
Le présent travail vise à déterminer dans quelle mesure la physisorption d'un gaz A sur une surface peut modifier le coefficient d'accomodation thermique d'un gaz B sur cette même surface. Le système considéré est celui de l'hélium s'accomodant sur une surface de tungstène nue ou recouverte de xénon ou de krypton physisorbé
APA, Harvard, Vancouver, ISO, and other styles
8

Mo, Yayuan. "Elaboration et mise en oeuvre de membranes alginate, polyethylenimine à haut pouvoir de percolation : application en tant que matériaux adsorbants ou catalyseurs supportés." Thesis, Montpellier, 2020. http://www.theses.fr/2020MONTG014.

Full text
Abstract:
L'alginate est un polymère hydrophile et biocompatible portant de nombreuses fonctions carboxyliques et de nombreux groupes hydroxyles. Ce travail a développé et optimisé le procédé de fabrication de membranes à haute pouvoir de percolation à base d'alginate. Ce procédé simple permet, par mélange de deux solutions d’alginate et de polyethyleneimine (PEI), d’obtenir un hydrogel structuré dont la stabilité est améliorée par réticulation (des fonctions aminées de la PEI par le glutaraldéhyde (GA)). Cette double interaction (PEI/alginate, PEI/GA) permet d’obtenir après séchage à l’air libre (donc
APA, Harvard, Vancouver, ISO, and other styles
9

Chkir, Mouna. "Synthèse de gels phosphocalciques issus de déchets industriels carbonatés : caractérisation physico-chimique, thermique et rhéologique." Electronic Thesis or Diss., Toulouse, INPT, 2011. http://www.theses.fr/2011INPT0039.

Full text
Abstract:
Les travaux présentés ont pour objectif la valorisation de déchets industriels riches en carbonates pour la préparation de gels phosphocalciques. Ces gels sont destinés à des applications environnementales. Leur synthèse est basée sur la réaction des carbonates de calcium avec une solution de phosphates solubles à température ambiante et à pression atmosphérique. Le procédé élaboré à l’échelle laboratoire consiste à additionner les réactifs en variant les paramètres expérimentaux tels que le Ca/P, la température et la dilution. Cette méthode a été utilisée pour la synthèse de gels à partir de
APA, Harvard, Vancouver, ISO, and other styles
10

Mouche, Emmanuel. "Contribution à l'étude du comportement dynamique d'une molécule de méthane adsorbée dans une cavité de la zéolite naA par calcul de potentiel et diffusion de neutrons." Paris 11, 1985. http://www.theses.fr/1985PA112159.

Full text
Abstract:
Nous présentons une étude théorique et expérimentale de l'orientation et des vibrations externes d'une molécule de CH4 piégée par un cation Na+ de la zéolite NaA. Un calcul semi-empirique de l'énergie d'interaction de CH avec Na + montre qu'il existe une orientation privilégiée de la molécule piégée. Nous avons établi l'expression de la section efficace incohérente de diffusion neutronique du système. Cette expression nous indique comment mettre en évidence expérimentalement l'orientation et la dynamique de la molécule. Une expérience de spectroscopie neutronique nous a permis de mesurer les f
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "Adsorbant"

1

Scott, Thomas M. Effect of silica-based adsorbant on oil absorption/retention and durability of Abernathy dry salmon diet. National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Northwest and Alaska Fisheries Center, Utilization Research Division, 1987.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Scott, Thomas M. Effect of silica-based adsorbant on oil absorption/retention and durability of Abernathy dry salmon diet. National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Northwest and Alaska Fisheries Center, Utilization Research Division, 1987.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Smith, Erika. Inorganic microporous adsorbent materials. Business Communications Co., 1997.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Ghaemi, Ahad, Zohreh Khoshraftar, and Fereshteh Pouresmaeil. CO2 Adsorbents. CRC Press, 2025. https://doi.org/10.1201/9781003476191.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Uvdal, Per. Adsorbate-adsorbate interactions on some metal surfaces. Bibliotekets Reproservic, 1990.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

Saito, Kyoichi, Kunio Fujiwara, and Takanobu Sugo. Innovative Polymeric Adsorbents. Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-10-8563-5.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Deshpande, Ravindra. Inorganic microporous adsorbents. Business Communications Co., 2001.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Yoram, Cohen, Peters Robert William 1952-, Athota Kiran V, and American Institute of Chemical Engineers., eds. Novel adsorbents and their environmental applications. American Institute of Chemical Engineers, 1995.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

L, Amy Gary, ed. Adsorbent treatment technologies for arsenic removal. AWWA Research Foundation [and] American Water Works Association, 2005.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

Loureiro, José Miguel, and Mykola T. Kartel, eds. Combined and Hybrid Adsorbents. Springer Netherlands, 2006. http://dx.doi.org/10.1007/1-4020-5172-7.

Full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "Adsorbant"

1

King, Jerry W., Robert L. Eissler, and John P. Friedrich. "Supercritical Fluid—Adsorbate—Adsorbent Systems." In ACS Symposium Series. American Chemical Society, 1988. http://dx.doi.org/10.1021/bk-1988-0366.ch004.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Li, Chenglong, Chengsi Xie, Yi Zong, et al. "Deep Neural Network for Prediction of Adsorbent Selectivity on Hydrogen Purification." In Proceedings of the 10th Hydrogen Technology Convention, Volume 1. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-99-8631-6_24.

Full text
Abstract:
AbstractWith emergence of new materials, more and more materials are available for adsorption and separation processes. The adsorption selectivity of adsorbent to adsorbate is one of the important indicators in choosing materials. Because the adsorption experiment of the mixture is time-consuming and difficult, the selectivity of the adsorbent is generally calculated by the ideal adsorbed solution theory (IAST). Taking the CO2/H2 gas mixture as an example, this paper proposes a new adsorption selectivity calculation method based on a deep neural network (DNN) with 5 hidden layers, which takes
APA, Harvard, Vancouver, ISO, and other styles
3

Gooch, Jan W. "Adsorbent." In Encyclopedic Dictionary of Polymers. Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_292.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Mistry, Neha, Vijay Patel, Paresh Parekh, et al. "Adsorbent Materials." In Materials from Natural Sources. CRC Press, 2024. http://dx.doi.org/10.1201/9781032636368-2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Evans, E., and D. Needham. "Long Range Interactions Between Lipid Bilayers in Salt Solutions and Solutions of Non-Adsorbant Polymers: Comparison of Mean-Field Theory with Direct Measurements." In Springer Proceedings in Physics. Springer Berlin Heidelberg, 1987. http://dx.doi.org/10.1007/978-3-642-83202-4_25.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Jeevanandam, Pethaiyan, and Kenneth J. Klabunde. "Adsorbents." In Synthesis, Properties, and Applications of Oxide Nanomaterials. John Wiley & Sons, Inc., 2006. http://dx.doi.org/10.1002/9780470108970.ch14.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Dubey, Shikha, Deepak Gusain, Yogesh Chandra Sharma, and Faizal Bux. "Adsorbents." In Batch Adsorption Process of Metals and Anions for Remediation of Contaminated Water. CRC Press, 2021. http://dx.doi.org/10.1201/9781003006367-2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Shayanmehr, Mohsen, and Ahad Ghaemi. "International Laws Government Policies and Regulations." In CO2 Adsorbents. CRC Press, 2025. https://doi.org/10.1201/9781003476191-16.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Bahmanzadegan, Fatemeh, and Ahad Ghaemi. "Innovations and Emerging Trends in CO2 Adsorbents." In CO2 Adsorbents. CRC Press, 2025. https://doi.org/10.1201/9781003476191-9.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Kazemi, Amir, Faranak Manteghi, and Ahad Ghaemi. "Metallic and MOF Adsorbents for CO2 Capture." In CO2 Adsorbents. CRC Press, 2025. https://doi.org/10.1201/9781003476191-8.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Adsorbant"

1

Popescu, Mihaela Alexandra, Elena-Emilia Sirbu, Catalina Calin, Cristina Popa, and Cristina Emanuela Enascuta. "PHOSPHATE REMOVAL ON BIOCHAR." In 24th SGEM International Multidisciplinary Scientific GeoConference 24. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024/4.1/s17.22.

Full text
Abstract:
Biochar can be used as an alternative and efficient adsorbent for organic and inorganic pollutants. Therefore, based on previous study in which, a biochar loaded with mixed metal oxides of iron, tin or titanium catalysts results as a by-product of levulinic esters synthesis from biomass carbohydrates, this paper aim was to test this residue as biochar for the retention of phosphate from water samples. The obtained adsorbents based on Fe2O3-SnO2 and Fe2O3-La2O3-TiO2 were characterized by FT-IR and TGA analyses. The effects of adsorbent dosage, initial concentrations of phosphate, and adsorption
APA, Harvard, Vancouver, ISO, and other styles
2

Ojong, Ojong Elias, Preniyobo Diepriye Benibo, Fidelis Ibiang Abam, and Silas Shamaye Samuel. "Enhancing Carbon (iv) Oxide Adsorption from Flue Gas Mixture at Elevated Temperature Using Composite of Nanoparticles." In Africa International Conference on Clean Energy and Energy Storage. Trans Tech Publications Ltd, 2025. https://doi.org/10.4028/p-3cwdqg.

Full text
Abstract:
Chitosan/clay materials derived from periwinkle shells and clay soil at a 50:50 ratio were prepared as adsorbents, characterized, and used for the adsorption of CO2 from flue gas at elevated temperatures (500°C - 5000°C) in a fixed bed column (1.5 m in length and 0.02 m in internal diameter). The flue gas, with a composition of Methane (0.003), Ethane (0.002), Hydrogen (0.05), CO2 (0.15), Water Vapor (0.02), and Nitrogen (0.76), at a pressure of 49 KPa, a temperature of 5000°C, and a flow rate of 75 L/min from the exhaust tank, entered the fixed bed column for the adsorption process, where the
APA, Harvard, Vancouver, ISO, and other styles
3

Horowitz, Hugh H. "History and Mechanism of Polythionic Acid Stress Corrosion Cracking." In CORROSION 1985. NACE International, 1985. https://doi.org/10.5006/c1985-85061.

Full text
Abstract:
Abstract The problem of polythionic acid stress corrosion cracking of sensitized stainless steels has been known since the 1940's. Recent evidence indicates that the active corrodents causing this are the thiosulfate and tetrathionate anions. They function by adsorbing on the steel surface and promoting anodic dissolution of the chromium depleted steel. The adsorbate exhibits in ESCA analysis peaks corresponding to the thiosulfate itself. Cracking inhibitors function not by desorbing the thiosulfate but by promoting passivation.
APA, Harvard, Vancouver, ISO, and other styles
4

Lim, Sooi Kim, Michael Crawshaw, Alyn Jenkins, William Brundick, Kristina Barbuto, and Michael Juncker. "Liquid Scavenger vs. Fixed Bed H2S Adsorbent. Working in Harmony or against Each Other for H2S Removal." In CORROSION 2021. AMPP, 2021. https://doi.org/10.5006/c2021-16815.

Full text
Abstract:
Abstract Natural gas sweetening extensively utilizes both liquid scavengers and fixed bed adsorbent technology. Typically, an operator uses one of these chemical treatment options for the selective removal of Hydrogen Sulfide in crude oil and natural gas processing. Few suppliers provide both liquid and fixed bed adsorbent and are therefore unable to look objectively an optimized natural gas sweetening solution using both technologies together. In this paper, we discuss the advantages and disadvantageous of each natural gas sweetening technology. This review focuses on an overview of both liqu
APA, Harvard, Vancouver, ISO, and other styles
5

Fomenko, Alexandra Ivanovna. "ÉTUDE DE L'ADSORPTION DES PHOSPHATES DES EAUX USÉES PAR LES CENDRES COMBUSTIBLES." In Themed collection of papers from Foreign International Scientific Conference «Science and innovation in the framework of the strategic partnership between Algeria and Russia» by HNRI «National development» in cooperation with the University of Science and Technology Houari Boumediene. April 2024. Crossref, 2024. http://dx.doi.org/10.37539/240425.2024.25.20.011.

Full text
Abstract:
The results of a study of the adsorption purification of aqueous solutions from phosphates using fuel ash formed during the combustion of solid fuels as an adsorbent are presented (waste from the processing of wood, coal) are presented. The degree of extraction of phosphate ions from aqueous solutions on the presented adsorbents, the specific surface area, and the adsorption capacity were experimentally determined. It has been shown that in relation to phosphate ions, wood ash is a more effective adsorbent compared to coal ash. Les résultats de l'étude sur la purification par adsorption de sol
APA, Harvard, Vancouver, ISO, and other styles
6

Chakraborty, Anutosh, Kyaw Thu, and Kim Choon Ng. "Advanced Adsorption Cooling cum Desalination Cycle: A Thermodynamic Framework." In ASME 2011 International Mechanical Engineering Congress and Exposition. ASMEDC, 2011. http://dx.doi.org/10.1115/imece2011-63372.

Full text
Abstract:
We have developed a thermodynamic framework to calculate adsorption cooling cum desalination cycle performances as a function of pore widths and pore volumes of highly porous adsorbents, which are formulated from the rigor of thermodynamic property surfaces of adsorbent-adsorbate system and the adsorption interaction potential between them. Employing the proposed formulations, the coefficient of performance (COP) and overall performance ratio (OPR) of adsorption cycle are computed for various pore widths of solid adsorbents. These results are compared with experimental data for verifying the p
APA, Harvard, Vancouver, ISO, and other styles
7

Chan, K. C., and Christopher Y. H. Chao. "Improved Thermal Conductivity of 13X/CaCl2 Composite Adsorbent by CNT Embedment." In ASME 2013 Heat Transfer Summer Conference collocated with the ASME 2013 7th International Conference on Energy Sustainability and the ASME 2013 11th International Conference on Fuel Cell Science, Engineering and Technology. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/ht2013-17168.

Full text
Abstract:
Adsorption cooling systems utilize the principle of adsorption to generate cooling effect. Composite adsorbents synthesized from zeolite 13X and CaCl2 have previously been shown to have a high adsorption capacity and high adsorption rate with lower desorption temperature where the adsorption capacity and adsorption rate are 420% and 122% of zeolite 13X under the same condition respectively. This results in more compact design and a lower temperature waste-heat source can be used. The system performance is, however, limited by the low thermal conductivity of the 13X/CaCl2 composite adsorbent wh
APA, Harvard, Vancouver, ISO, and other styles
8

SAMAN, Norasikin, Kavij Kumar SUBRAMANIAN, Khairiraihanna JOHARI, Shazwin MAT TAIB, and Eglė MARČIULAITIENĖ. "Physicochemistry properties of water treatment sludge (WTS) as adsorbents for dyes and antibiotics removal." In 12th International Conference “Environmental Engineering”. VILNIUS TECH, 2023. http://dx.doi.org/10.3846/enviro.2023.951.

Full text
Abstract:
Application of waste materials as adsorbent for water treatment has obtained special attention owning to their low cost and surface functionality. In this study the waste-treatment sludge (WTS) sludge was selected as based materials and used as adsorbents for dyes and antibiotic adsorption. The adsorbent was prepared by calcination of the washed and dried WTS adsorbent (S105) at 300 °C (S300) and 700 °C (S700). The morphology, elemental composition, functional groups, pH at point zero charged, and cationic exchange capacity were observed and evaluated to understand the adsorption performance c
APA, Harvard, Vancouver, ISO, and other styles
9

Xu, Xinhai, Shuyang Zhang, and Peiwen Li. "Desulfurization of Liquid Phase Jet-A Fuel by Selective Adsorption at Room Temperature." In ASME 2013 11th International Conference on Fuel Cell Science, Engineering and Technology collocated with the ASME 2013 Heat Transfer Summer Conference and the ASME 2013 7th International Conference on Energy Sustainability. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/fuelcell2013-18100.

Full text
Abstract:
To produce syngas from reforming of jet fuels for fuel-cell-based auxiliary power units, it is necessary to keep the fuel ultra-clean of sulfur. Several Ni-Ce based adsorbents for sulfur cleaning from jet-A fuel under room temperature were developed and tested in fixed bed reactors in this work. The adsorbent preparation procedure and calcination atmosphere were optimized for the highest adsorbent desulfurization capacity. Desulfurization performance due to the ratio of fixed bed column diameter (Dc) and adsorbent particle size (Dp) and liquid hourly space velocity (LHSV) were also investigate
APA, Harvard, Vancouver, ISO, and other styles
10

Chakraborty, Anutosh, Bidyut Baran Saha, Shigeru Koyama, Ibrahim Ibrahim El-Sharkawy, and Kim Choon Ng. "Theoretical Insight of Physical Adsorption for a Single Component Adsorbent+Adsorbate System." In ASME 2007 International Mechanical Engineering Congress and Exposition. ASMEDC, 2007. http://dx.doi.org/10.1115/imece2007-42943.

Full text
Abstract:
The thermodynamic property surfaces for a single-component adsorbent + adsorbate system have been derived and developed from the view point of classical thermodynamics. These thermodynamic frameworks enable us to compute the specific heat capacity, partial enthalpy and entropy for the analyses of adsorption processes thoroughly. A theoretical framework for the estimation of the isosteric heat of adsorption between an adsorbate (vapor) and an adsorbent (solid) is also derived for the thermodynamic requirements of chemical equilibrium, Maxwell relations and the entropy of the adsorbed phase. Con
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Adsorbant"

1

Janke, Chris, Oyola Yatsandra, Richard Mayes, et al. Complete braided adsorbent for marine testing to demonstrate 3g-U/kg-adsorbent. Office of Scientific and Technical Information (OSTI), 2014. http://dx.doi.org/10.2172/1148692.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Jiang, C., and X. Zhang. Direct lithium extraction from raw and CO2-mineralization treated oilfield brine using an electrochemically assisted lithium-ion sieve: a preliminary feasibility study. Natural Resources Canada/CMSS/Information Management, 2024. https://doi.org/10.4095/pwwq3wrg5m.

Full text
Abstract:
Quatre (4) échantillons de saumure, différents dérivés d'un reflux et d'eau produite (FPW) provenant des opérations de fracturation hydraulique du réservoir de gaz étanche de Montney dans le nord-est de la Colombie-Britannique (BC), au Canada, ont été utilisés pour l'extraction directe du lithium (DLE) en utilisant la méthode électrochimique. technologie de tamis au lithium-ion assisté (eLIS) dans cette étude. Parmi les quatre échantillons de saumure, l'un était la saumure brute d'origine sans prétraitement, les trois autres échantillons de saumure ont été traités différemment en utilisant la
APA, Harvard, Vancouver, ISO, and other styles
3

Tsouris, Costas, Richard T. Mayes, Christopher James Janke, et al. Adsorbent Alkali Conditioning for Uranium Adsorption from Seawater. Adsorbent Performance and Technology Cost Evaluation. Office of Scientific and Technical Information (OSTI), 2015. http://dx.doi.org/10.2172/1253238.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

วงศ์แสวง, ดุลยพงศ์. การสกัดยูเรเนียมจากน้ำทะเลโดยใช้ตัวดูดจับประสิทธิภาพสูง เพื่อเป็นแหล่งพลังงานทดแทนในอนาคต : รายงานการวิจัย. จุฬาลงกรณ์มหาวิทยาลัย, 2018. https://doi.org/10.58837/chula.res.2018.80.

Full text
Abstract:
งานวิจัยนี้ได้ทำการศึกษาสังเคราะห์เอมีดอกซิมพอลิเมอร์เจลเพื่อดูดจับยูเรเนียมในน้ำทะเล โดยศึกษาสัดส่วนของมอนอเมอร์อะคริโลไนไตรล์และเมทตะคริลิคแอซิด ปริมาณของสารเชื่อมโยง และปริมาตรไฮโดรเจน เปอร์ออกไซด์ อีกทั้งยังทำการศึกษาระยะเวลาที่ใช้ในการฉายและอุณหภูมิที่ใช้ในการฉายรังสีอัลตราไวโอเลต (UV-C) เพื่อการสังเคราะห์เจลพอลิเมอร์ที่มีประสิทธิภาพดีที่สุดในการนำไปดูดจับยูเรเนียมในน้ำทะเล สัดส่วนของมอนอเมอร์อะคริโลไนไตรล์ต่อเมทตะคริลิคแอซิด ที่ทำการศึกษาคือ 90:10, 80:20, 70:30 และ 60:40 ปริมาณของสารเชื่อมโยงที่ทำการศึกษา คือ 0.25, 0.5, 1 และ 2 กรัม/100 มิลลิลิตร มอนอเมอร์ และปริมาตรของไฮโดรเจนเปอร์ออกไซ
APA, Harvard, Vancouver, ISO, and other styles
5

Scott, C. (Adsorbents in bioseparations). Office of Scientific and Technical Information (OSTI), 1987. http://dx.doi.org/10.2172/6816556.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Janke, Christopher, Sadananda Das, Yatsandra Oyola, et al. Milestone Report - Complete New Adsorbent Materials for Marine Testing to Demonstrate 4.5 g-U/kg Adsorbent. Office of Scientific and Technical Information (OSTI), 2014. http://dx.doi.org/10.2172/1162052.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Mayes, Richard T., and Sheng Dai. M4FT-15OR03100415 - Update on COF-based Adsorbent Survey. Office of Scientific and Technical Information (OSTI), 2015. http://dx.doi.org/10.2172/1253234.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Otermat, J. E., W. O. Wikoff, and J. L. Kovach. Residence time determination for adsorbent beds of different configurations. Office of Scientific and Technical Information (OSTI), 1995. http://dx.doi.org/10.2172/95661.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Lee, S. H. D., K. Natesan, and W. M. Swift. Selection of non-adsorbing alkali components. Office of Scientific and Technical Information (OSTI), 1992. http://dx.doi.org/10.2172/10109622.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Croft, David T., David K. Friday, and Jeffrey M. Campbell. Adsorbents for Pressure Swing Adsorption Regeneration. Defense Technical Information Center, 1999. http://dx.doi.org/10.21236/ada368016.

Full text
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the extended bibliographies on the topic 'Adsorbant' for particular source types:
Journal articles Dissertations / Theses Books
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography