synthesis of sapo-34 on graphite foams for adsorber

Academic Journal of Polymer science (AJOP)

Cheng JJ, Qu WJ, Sun SH (2019) Mechanical properties improvement and fire hazard reduction of expandable graphite microencapsulated in rigid polyurethane foams. Polym Compos 40: E1006-E1014. Atiqah H, Jawaid M, Sapuan SM, Ishak MR (2019) Dynamic mechanical properties of sugar palm/glass fiber reinforced thermoplastic polyurethane hybrid composites.

Base‐Induced Liquid Crystals of Graphene Oxide for

2015/12/17Sen Meng, Xing Zhao, Chun-Yan Tang, Peng Yu, Rui-Ying Bao, Zheng-Ying Liu, Ming-Bo Yang, Wei Yang, A bridge-arched and layer-structured hollow melamine foam/reduced graphene oxide composite with an enlarged evaporation area and superior thermal insulation for high-performance solar steam generation, Journal of Materials Chemistry A, 10.1039/C9TA12802F, (2020).

Crystallization of zeolite X coatings on stainless steel by

2014/12/20Crystallization of zeolite X coatings on stainless steel by microwave heating Crystallization of zeolite X coatings on stainless steel by microwave heating Tatlier, Melkon; Kummer, Harry; Henninger, Stefan 2014-12-20 00:00:00 J Porous Mater (2015) 22:347–352 DOI 10.1007/s10934-014-9902-8 Crystallization of zeolite X coatings on stainless steel by microwave heating • • Melkon Tatlier

Housseinou BA

SAPO-34 layers were successfully grown on β-SiC foam with medium specific surface-area, using microwave-assisted hydrothermal synthesis method (MAHyS) for applications as a structured catalyst. Preliminary investigations on SAPO-34 phase purity were conducted to select the appropriate concentrations and protocol to grow pure SAPO-34 on SiC foams.

Adsorption performance and thermodynamic analysis of

2018/8/27In the present work, adsorption performances of an innovative composite adsorber, based on SAPO-34-silicone composite macro-cellular foams, are reported. The choice of a foamed structure was assessed to improve the water vapor access towards the embedded zeolite keeping good adsorption heat pump dynamic performance. Depending on zeolite amount used as filler, zeolite/silicone foams

CO2 Capture from the Tail Gas of Hydrogen Purification

The idea of CO2 capture was proposed through a multistep vacuum swing adsorption (VSA) process from the tail gas of a hydrogen purification unit with the composition of H2, 25%; CO2, 55%; CH4, 17%; CO, 1%; and N2, 2 mol %, using a SAPO-34 molecular sieve. The experimental isotherms and dynamic breakthrough curves were obtained on the lab scale to estimate the equilibrium and kinetic parameters

Facile synthesis and excellent microwave absorption

2018/1/23However, the large-scale synthesis of FeCo-C core–shell NPs with tunable Fe/Co molar ratio and graphitization degree remains a significant challenge. Moreover, although several previous studies on the MA performance of FeCo-C core–shell NPs have been reported [ 15 – 17, 46 – 48 ], the effects of Fe/Co molar ratio and graphitization degree of C shells on the MA performance are not clear.

Innovative zeolite coatings on graphite plates for advanced

2014/11/22Synthesis of SAPO-34 on graphite foams for adsorber heat exchangers Appl. Therm. Eng., 61 ( 2 ) ( 3 November 2013 ), pp. 848 - 852, 10.1016/j.applthermaleng.2013.04.053 Article Download PDF View Record in Scopus Google Scholar

Iranian Journal of Chemistry and Chemical Engineering

Ashraf Talesh, Siamak Effect of Synthesis Parameters on Phase Purity, Crystallinity and Particle Size of SAPO-34 [Volume 30, Issue 4, 2011, Pages 29-36] Ashuri, Elham A New Methodology for Frequency Estimation of Second or Higher Level Domino Accidents in Chemical and Petrochemical Plants Using Monte Carlo Simulation [Volume 28, Issue 4, 2009, Pages 21-28]

Materials for Renewable and Sustainable Energy Journal

Adsorption performance and thermodynamic analysis of SAPO-34 silicone composite foams for adsorption heat pump applications Luigi Calabrese L. Bonaccorsi Paolo Bruzzaniti A. Frazzica A. Freni Edoardo Proverbio Edoardo Proverbio Co-sensitization

Journal of Applied Polymer Science: Vol 134, No 31

2017/8/15Corrigendum: Effect of different organic amino cations on SAPO‐34 for PES/SAPO‐34 mixed matrix membranes toward CO 2 /CH 4 separation N. N. R. Ahmad H. Mukhtar D. F. Mohshim R. Nasir Z. Man 45130 First Published: 16 April 2017

Adsorption und Zeolite: Chemie Ingenieur Technik: Vol 88,

2016/2/25Im fr die adsorptive Wrmetransformation relevanten Temperatur‐ und Beladungsbereich ist die Diffusion von Wasser im SAPO‐34 etwa zwei Grenordnungen langsamer als im flssigen Wassers. Die Koeffizienten der Selbstdiffusion in SAPO‐34‐Kristalliten und der Transportdiffusion in SAPO‐34‐Schichten auf Al‐Trgern sind miteinander konsistent.

Effects of Molecular Properties on Adsorption of Six

2021/2/18Gravimetric adsorption equipment with a microbalance was used to measure the adsorption of volatile organic compounds (VOCs) by activated carbon from 288 to 313 K. VOCs [n-hexane, cyclohexane, 1-hexene, 2-methylpentane, 3-methylpentane, 2,2-dimethylbutane, acetone, butanone, and 2-pentanone (Pentan-2-one)] were used as adsorbates in the adsorption system.

Review on the recent progress of thermochemical

It has been concluded that among the AlPOs and SAPOs, AlPO-18 and SAPO-34 are regarded as the most attractive choices []. It is very important to note that, due to porosity of the adsorption materials, common materials such as clays (vermiculite, pillar layered silica), silica gels, zeolites, carbon fibre, etc., are also used as the host matrices to provide the composite structure.

Review of Heat and Mass Transfer Enhancement

2019/10/21Synthesis of SAPO-34 on graphite foams for adsorber heat exchangers. Appl Therm Eng 2013; 61: 848 – 52. Google Scholar Crossref Search ADS 19 Liu S, Riffat S, Zhao X, et al. Impact of adsorbent finishing and absorbent filming on energy exchange

Iranian Journal of Chemistry and Chemical Engineering

Ashraf Talesh, Siamak Effect of Synthesis Parameters on Phase Purity, Crystallinity and Particle Size of SAPO-34 [Volume 30, Issue 4, 2011, Pages 29-36] Ashuri, Elham A New Methodology for Frequency Estimation of Second or Higher Level Domino Accidents in Chemical and Petrochemical Plants Using Monte Carlo Simulation [Volume 28, Issue 4, 2009, Pages 21-28]

Design of an Innovative Graphite Exchanger for Adsorption

2015/12/1An alternative solution was proposed by the direct synthesis of SAPO-34 on porous carbon supports, like carbon papers [4] or graphite foams [5], to combine the needed vapor diffusivity with the thermal properties of carbon materials.

Silica–Carbon Nanocomposites—A New Concept for the

2002/3/7Mohammad Mydul Alam, Haruki Yamahana, Bishnu Prasad Bastakoti, Hom Nath Luitel, Wenwen Zhao, Yusuke Yamauchi, Takanori Watari, Hideyuki Noguchi, Kenichi Nakashima, Synthesis of hollow silica nanosphere with high accessible surface area and their hybridization with carbon matrix for drastic enhancement of electrochemical property, Applied Surface Science,

Melamine Derivatives – A Review on Synthesis and Application

2014/3/1342 Current Organic Synthesis, 2012, 9, 342-356 Melamine Derivatives – A Review on Synthesis and Application Klaus Bretter and Clemens Schwarzinger* Institute for Chemical Technology of Organic Materials, Johannes Kepler University Linz, Altenberger

Effect of nanoporosity on the electromagnetic wave

Effect of nanoporosity on the electromagnetic wave absorption performance in a biomass-templated Fe 3 O 4 /C composite: a small-angle neutron scattering study† Yuan Fang a, Weidong Xue * a, Rui Zhao * a, Shengxiang Bao a, Wenjian Wang a, Liangwei Sun b, Liang Chen b, Guangai Sun b and Bo Chen b a School of Materials and Energy, University of Electronic Science and Technology of China, No. 4

Thermogravimetric analysis of water and methanol vapor sorption

3 Lab-scale Sorption Chiller 1 4 2 3 1 Sorption chiller: 1) two adsorber beds, 2) condenser, 3) expansion valve, and 4) evaporator. Finned-tube HEx coated4 Functionalized Adsorbent Material (FAM) ASQOA-Z02 SAPO-34 crystallites. Y. Iwase, Phys. Chem. Chem

Melamine Derivatives – A Review on Synthesis and Application

2014/3/1342 Current Organic Synthesis, 2012, 9, 342-356 Melamine Derivatives – A Review on Synthesis and Application Klaus Bretter and Clemens Schwarzinger* Institute for Chemical Technology of Organic Materials, Johannes Kepler University Linz, Altenberger

Synthesis of SAPO

2013/11/3The chemical affinity between carbon supports and SAPO zeolites, which was proved in a previous paper, was confirmed in this work growing by direct synthesis SAPO-34 coatings on graphite foams. The cellular graphite prepared in our laboratory showed a thermal conductivity ≈24 W/m K for porosity of 85%, slightly better than that measured for aluminum foams.

Zeolite/aluminum composite adsorbents for

2009/10/25Read Zeolite/aluminum composite adsorbents for application in adsorption refrigeration, International Journal of Energy Research on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your

Review of Heat and Mass Transfer Enhancement

2019/10/21Synthesis of SAPO-34 on graphite foams for adsorber heat exchangers. Appl Therm Eng 2013; 61: 848 – 52. Google Scholar Crossref Search ADS 19 Liu S, Riffat S, Zhao X, et al. Impact of adsorbent finishing and absorbent filming on energy exchange

Synthesis of SAPO

Graphite cellular structures have been prepared and used as supports for direct synthesis of SAPO-34 zeolite. The zeolite deposition was obtained by hydrothermal synthesis after a preliminary oxidation of the graphite foams to increase their chemical affinity with the zeolite.

Journal of Applied Polymer Science: Vol 138, No 12

2021/3/20Assessment of high performance SAPO‐34/S‐PEEK composite coatings for adsorption heat pumps Luigi Calabrese Davide Palamara Paolo Bruzzaniti Edoardo Proverbio 50076 First Published: 15 October 2020 In Adosrption Heat Pumps (AHP) coated adsorber

Physical properties of a natural foam made from gambier:

The study was conducted using ethanol to produce the gambier extract from leaves of the plant which was used in the proportions of 14%, 24%, and 34% by weight to make different foam samples. Foam produced from 24% gambier extract had optimum qualities with a density value of 0.34 g/cm3, pH 6.83, compressive strength of 0.14 kg/cm2, thermal conductivity of 5.52 W/moC, and was semi-flexible foam.

Zeolite/aluminum composite adsorbents for

2009/10/25Read Zeolite/aluminum composite adsorbents for application in adsorption refrigeration, International Journal of Energy Research on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your

Frontiers

2021/4/1GO synthesis is performed by placing graphite in concentrated acid in the presence of an oxidizing agent (Habte and Ayele 2019). The preparation of GO is mainly carried out by Brodie's ( Brodie 1859 ), Staudenmaier's ( Moo et al., 2014 ), Hofmann's ( Moo et al., 2014 ), Hummer's ( Arthi et al., 2015 ; Moo et al., 2014 ), Modified Hummer's ( Song et al., 2014 ), and Tour's ( Habte

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