{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,10]],"date-time":"2026-09-10T03:30:30Z","timestamp":1789011030898,"version":"build-2803163510"},"reference-count":28,"publisher":"MDPI AG","issue":"3","license":[{"start":{"date-parts":[[2021,3,23]],"date-time":"2021-03-23T00:00:00Z","timestamp":1616457600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001863","name":"New Energy and Industrial Technology Development Organization","doi-asserted-by":"publisher","award":["P19004"],"award-info":[{"award-number":["P19004"]}],"id":[{"id":"10.13039\/501100001863","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Membranes"],"abstract":"<jats:p>A high-silica chabazite (CHA) type zeolite membrane was prepared on the porous \u03b1-Al2O3 support tube by the secondary growth of seed particles. The dehydration performances of the membrane were determined using methanol, ethanol, 2-propanol, acetone, acetic acid, methyl ethyl ketone (MEK), tetrahydrofuran (THF), N,N-dimethylformamide (DMF), dimethyl sulfoxide (DMSO), and N-methyl-2-pyrolidone (NMP) at 303\u2013373 K. As a result, the dehydration performances of the membrane were categorized to following three types: (1) 2-propanol, acetone, THF, and MEK; (2) ethanol and acetic acid; and (3) methanol, DMF, and DMSO, and NMP. The adsorption isotherms of water, methanol, ethanol, and 2-propanol were determined to discuss the influences of the organic solvents on the permeation and separation performances of the membrane. For 2-propanol, acetone, MEK, and THF solutions, the high permeation fluxes and separation factors were obtained because of the preferential adsorption of water due to molecular sieving. In contrast, the permeation fluxes and separation factors were relatively low for methanol, DMF, and DMSO, and NMP solutions. The lower dehydration performance for the methanol solution was due to the adsorption of methanol. The permeation fluxes for ethanol and acetic acid solution were ca. 1 kg m\u22122 h\u22121. The significantly low flux was attributed to the similar molecular diameter to the micropore size of CHA-type zeolite.<\/jats:p>","DOI":"10.3390\/membranes11030229","type":"journal-article","created":{"date-parts":[[2021,3,23]],"date-time":"2021-03-23T14:08:16Z","timestamp":1616508496000},"page":"229","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":32,"title":["Pervaporative Dehydration of Organic Solvents Using High-Silica CHA-Type Zeolite Membrane"],"prefix":"10.3390","volume":"11","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8851-3561","authenticated-orcid":false,"given":"Yasuhisa","family":"Hasegawa","sequence":"first","affiliation":[{"name":"National Institute of Advanced Industrial Science and Technology (AIST), Research Institute of Chemical Process Technology, 4-2-1 Nigatake, Sendai 983-8551, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chie","family":"Abe","sequence":"additional","affiliation":[{"name":"National Institute of Advanced Industrial Science and Technology (AIST), Research Institute of Chemical Process Technology, 4-2-1 Nigatake, Sendai 983-8551, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8413-8522","authenticated-orcid":false,"given":"Ayumi","family":"Ikeda","sequence":"additional","affiliation":[{"name":"National Institute of Advanced Industrial Science and Technology (AIST), Research Institute of Chemical Process Technology, 4-2-1 Nigatake, Sendai 983-8551, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2021,3,23]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"133","DOI":"10.1016\/S0376-7388(97)00087-2","article-title":"Tubular-type pervaporation module with zeolite NaA membranes","volume":"133","author":"Kondo","year":"1997","journal-title":"J. Membr. Sci."},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"184","DOI":"10.1016\/j.micromeso.2007.10.053","article-title":"Dehydrating performance of commercial LTA zeolite membranes and application to fuel grade bio-ethanol production by hybrid distillation\/vapor permeation process","volume":"115","author":"Sato","year":"2008","journal-title":"Micropor. Mesopor. Mater."},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"4525","DOI":"10.1016\/j.ces.2005.02.070","article-title":"Influence of operation parameters on the separation of mixtures by pervaporation and vapor permeation with inorganic membranes. Part 2: Purely organic systems","volume":"60","author":"Sommer","year":"2005","journal-title":"Chem. Eng. Sci."},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"189","DOI":"10.1016\/j.memsci.2009.11.052","article-title":"Influence of acid on the permeation properties of NaA-type zeolite membranes","volume":"349","author":"Hasegawa","year":"2010","journal-title":"J. Membr. Sci."},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"193","DOI":"10.1016\/j.memsci.2009.10.024","article-title":"Preparation of novel chabazite (CHA)-type zeolite layer on porous \u03b1-Al2O3 tube using template-free solution","volume":"347","author":"Hasegawa","year":"2010","journal-title":"J. Membr. Sci."},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"256","DOI":"10.1016\/j.memsci.2010.07.040","article-title":"Influence of synthesis gel composition on morphology, composition, and dehydration performance of CHA-type zeolite membranes","volume":"363","author":"Hasegawa","year":"2010","journal-title":"J. Membr. Sci."},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"318","DOI":"10.1016\/j.memsci.2010.08.022","article-title":"Formation of high flux CHA-type zeolite membranes and their application to the dehydration of alcohol solutions","volume":"364","author":"Hasegawa","year":"2010","journal-title":"J. Membr. Sci."},{"key":"ref_8","doi-asserted-by":"crossref","first-page":"368","DOI":"10.1016\/j.memsci.2012.05.021","article-title":"Application of a CHA-type zeolite membrane to the esterification of adipic acid with isopropyl alcohol using sulfuric acid catalyst","volume":"415\u2013416","author":"Hasegawa","year":"2012","journal-title":"J. Membr. Sci."},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"134","DOI":"10.1166\/apm.2016.1104","article-title":"Influence of the synthesis parameters on the morphology and dehydration performance of high-silica chabazite membranes","volume":"4","author":"Hasegawa","year":"2016","journal-title":"Adv. Porous Mater."},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"56","DOI":"10.5360\/membrane.39.56","article-title":"Preparation of high-silica chabazite membrane","volume":"39","author":"Hasegawa","year":"2014","journal-title":"Membrane"},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"1779","DOI":"10.1016\/0009-2509(90)87055-W","article-title":"Multicomponent surface diffusion of adsorbed species: A description based on the generalized Maxwell-Stefan equations","volume":"45","author":"Krishna","year":"1990","journal-title":"Chem. Eng. Sci."},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"2203","DOI":"10.1002\/aic.690430907","article-title":"Temperature dependence of one-component permeation through a silicalite-1 membrane","volume":"43","author":"Bakker","year":"1997","journal-title":"AIChE J."},{"key":"ref_13","doi-asserted-by":"crossref","first-page":"976","DOI":"10.1002\/aic.690450508","article-title":"Binary permeation through a silicalite-1 membrane","volume":"45","author":"Bakker","year":"1999","journal-title":"AIChE J."},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"1220","DOI":"10.1002\/aic.690450608","article-title":"Gas permeation properties of ion-exchanges faujasite-type zeolite membranes","volume":"45","author":"Kusakabe","year":"1999","journal-title":"AIChE J."},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"4273","DOI":"10.1016\/S0009-2509(01)00106-3","article-title":"Effect of temperature on the gas permeation properties of NaY-type zeolite formed on the inner surface of a porous support tube","volume":"56","author":"Hasegawa","year":"2001","journal-title":"Chem. Eng. Sci."},{"key":"ref_16","doi-asserted-by":"crossref","first-page":"386","DOI":"10.1016\/j.seppur.2007.05.014","article-title":"Real-time monitoring of permeation properties through polycrystalline MFI-type zeolite membranes during pervaporation using mass-spectrometry","volume":"58","author":"Hasegawa","year":"2008","journal-title":"Sep. Purif. Technol."},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"4509","DOI":"10.1016\/j.ces.2005.02.059","article-title":"Influence of operation parameters on the separation of mixtures by pervaporation and vapor permeation with inorganic membranes. Part 1: Dehydration of solvents","volume":"60","author":"Sommer","year":"2005","journal-title":"Chem. Eng. Sci."},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"21","DOI":"10.1021\/ie50721a005","article-title":"Prediction of ternary vapor-liquid equilibria from binary data","volume":"62","author":"Holmes","year":"1970","journal-title":"Ind. Eng. Chem."},{"key":"ref_19","unstructured":"Treacy, M.M.J., and Higgins, J.B. (2007). Collection of Simulated XRD Powder Patterns for Zeolites, Elsevier. [5th ed.]."},{"key":"ref_20","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/0378-3812(94)80018-9","article-title":"Derivation of Stockmayer potential parameters for polar fluids","volume":"99","year":"1994","journal-title":"Fluid Phase Equilibria"},{"key":"ref_21","doi-asserted-by":"crossref","first-page":"82","DOI":"10.1016\/j.memsci.2012.03.032","article-title":"Development of practically available up-scaled high-silica CHA-type zeolite membranes for industrial purpose in dehydration of N-methyl pyrrolidone solution","volume":"409\u2013410","author":"Sato","year":"2012","journal-title":"J. Membr. Sci."},{"key":"ref_22","doi-asserted-by":"crossref","first-page":"298","DOI":"10.1016\/j.seppur.2018.01.046","article-title":"Rapid preparation of high-silica CHA-type zeolite membranes and their separation properties","volume":"199","author":"Imasaka","year":"2018","journal-title":"Sep. Purif. Technol."},{"key":"ref_23","doi-asserted-by":"crossref","first-page":"141","DOI":"10.1016\/j.micromeso.2012.03.030","article-title":"Acid stability evaluation of CHA-type zeolites synthesized by interzeolite conversion of FAU-type zeolite and their membrane application for dehydration of acetic acid aqueous solution","volume":"158","author":"Yamanaka","year":"2012","journal-title":"Micropor. Mesopor. Mater."},{"key":"ref_24","unstructured":"Poling, B.E., Prausnitz, J.M., and O\u2019connell, J.P. (2001). The Properties of Gases and Liquids, McGraw-Hill. [5th ed.]."},{"key":"ref_25","doi-asserted-by":"crossref","first-page":"115741","DOI":"10.1016\/j.seppur.2019.115741","article-title":"Mass produced NaA zeolite membranes for pervaporative recycling of spent N-methyl-2-Pyrrolidone in the manufacturing process for lithium-ion battery","volume":"228","author":"Zeng","year":"2019","journal-title":"Sep. Purif. Technol."},{"key":"ref_26","unstructured":"Breck, D.W. (1974). Zeolite Molecular Sieves, Wiley."},{"key":"ref_27","doi-asserted-by":"crossref","first-page":"13154","DOI":"10.1021\/jp105240c","article-title":"Mutual slowing-down effects in mixture diffusion in zeolites","volume":"144","author":"Krishna","year":"2010","journal-title":"J. Phys. Chem. C"},{"key":"ref_28","doi-asserted-by":"crossref","first-page":"10854","DOI":"10.1021\/la100737c","article-title":"Hydrogen binding effects in adsorption of water-alcohol mixtures in zeolites and the consequences of characteristics of the Maxwell-Stefan diffusivities","volume":"26","author":"Krishna","year":"2010","journal-title":"Langmuir"}],"container-title":["Membranes"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/2077-0375\/11\/3\/229\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T05:39:47Z","timestamp":1760161187000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/2077-0375\/11\/3\/229"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,3,23]]},"references-count":28,"journal-issue":{"issue":"3","published-online":{"date-parts":[[2021,3]]}},"alternative-id":["membranes11030229"],"URL":"https:\/\/doi.org\/10.3390\/membranes11030229","relation":{},"ISSN":["2077-0375"],"issn-type":[{"value":"2077-0375","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,3,23]]}}}