PROCESS AND INSTALLATION FOR THE PRODUCTION OF DIALKYL ETHER
World Intellectual Property Organization Patent
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Abstract
The present invention pertains to a process for the production of dialkyl ether wherein a C1-C3 alcohol is fed into a distillation column (2) comprising a reboiler (5) at its bottom, a condenser (4) at its top, a feed inlet (11) at a level between the reboiler and the condenser, and a stack of stages (6) in the column's interior, including stages (8) carrying a bed of catalytic material, the stages comprising sluices (19) which are simultaneously moved between a vapour flow position, allowing vapour to flow upwards through the catalytic beds during a vapour flow period, and a liquid flow position, allowing fluid to flow from an upper stage to a lower stage during a liquid flow period.

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Patent Owner(s)
Patent Owner | Address |
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AKZO NOBEL CHEMICALS INT BV | NLSTATIONSSTRAAT 77 NL-3811 MH AMERSFOORT |
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Inventor(s)
Inventor Name | Address |
---|---|
KISS ANTON ALEXANDRU | NL-6835 CM ARNHEM |
BILDEA COSTIN SORIN | R-010798 BUCURESTI |
PATRUT CATALIN | R-230025 SLATINA |
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