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document
Khajavi, S. (author), Kapteijn, F. (author), Jansen, J.C. (author)
The invention is directed to a process for the production of ultra pure water, comprising feeding water containing ions and optionally other impurities to one side of a membrane based on hydroxy sodalite (H-SOD), and recovering ultra pure water from the other side of the membrane.
patent 2010
document
Gascon, J. (author), Kapteijn, F. (author)
The present invention relates to separation of olefin/paraffin mixtures. The invention especially relates to the use of a Li-Faujasite, wherein the mixtures are comprised of any of the groups of CxH2x/CxH2x+2, wherein x = 2, 3 or 4, in particular a mixture of ethylene/ethane, propylene/propane, or butylene/butane. The invention further relates...
patent 2009
document
Davila Gomez, Y.O. (author), Dijk, J. (author), Mul, G. (author), Kapteijn, F. (author)
The invention relates to a process for the treatment of an exhaled anaesthetic gas comprising at least one anaesthetic agent, said process comprising the steps of: - in a first step contacting said anaesthetic gas with an adsorbent to adsorb said anaesthetic agent onto said adsorbent, - in a second step desorbing said anaesthetic agent from said...
patent 2007
document
Melian, C.I. (author), Kapteijn, F. (author), Moulijn, J.A. (author)
The invention concerns a process for the production of a molecular sieve material by growing the molecular sieve material structure in the presence of a template for the pore structure, followed by removal of the template from the molecular sieve material, in which process the template is removed by oxidation of the template material using an...
patent 2006
document
Melian, C.I. (author), Kapteijn, F. (author), Moulijn, J.A. (author)
The invention is directed to a process for liberating metallic cations from metallo-organic compounds, said process comprising contacting an aqueous solution of the metallo-organic compound with an oxidising agent, thereby oxidising the organic component and obtaining the free cation
patent 2006
document
Jansen, J.C. (author), Kapteijn, F. (author), Strouss, S.A. (author)
The invention is directed to process for performing a chemical reaction in a reaction mixture, which reaction produces water as by-product, wherein the reaction mixture is in contact with a hydroxy sodalite membrane, through which water produced during the reaction is removed from the reaction mixture, to a process for removing water form...
patent 2005
document
Jansen, J.C. (author), Kapteijn, F. (author), Strous, S.A. (author)
The invention is directed to process for performing a chemical reaction in a reaction mixture, which reaction produces water as by-product, wherein the reaction mixture is in contact with a hydroxy sodalite membrane, through which water produced during the reaction is removed from the reaction mixture, to a process for removing water form...
patent 2005
document
Makkee, M. (author), Kapteijn, F. (author), Moulijn, J.A. (author)
A reactor vessel (1) comprises a reactor body (2) through which channels (3) are provided whose surface comprises longitudinal inwardly directed parts (4) and is provided with a catalyst (6), as well as buffer bodies (8, 12) connected to the channels (3) on both sides of the reactor body (2) and comprising connections for supplying (9, 10, 11)...
patent 1999
document
Bakker Wridzer, J.W. (author), Kapteijn, F. (author), Moulijn, J.A. (author)
The invention relates to a rotary reactor consisting of a number of tubular reaction compartments (A), each provided with a first end and a second end, a ceramic first reactor end plate (B) in which said first ends are received, and a second end plate (B) in which said second ends are received, which end plates (B, B) are further provided with...
patent 1998
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