Continuous control of water activity during biocatalysis in organic media

Ernst Wehtje; Ingemar Svensson; Patrick Adlercreutz; Bo Mattiasson

doi:10.1007/BF00156365

Continuous control of water activity during biocatalysis in organic media

Ernst Wehtje, Ingemar Svensson, Patrick Adlercreutz, Bo Mattiasson

Bioteknik

Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

Sammanfattning

This paper describes a newly developed technique to adjust and control the water activity in enzymatic reactions in organic media. A saturated salt solution of known water activity is circulated inside a silicone tube, submerged into the reaction medium. The circulating solution can both absorb and release water. Water activity control during lipase catalyzed esterification was demonstrated with diisopropyl ether as solvent.

Originalspråk	engelska
Sidor (från-till)	873-878
Antal sidor	6
Tidskrift	Biotechnology Techniques
Volym	7
Nummer	12
DOI	https://doi.org/10.1007/BF00156365
Status	Published - 1993 dec. 1

Ämnesklassifikation (UKÄ)

Biokatalys och enzymteknik

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10.1007/BF00156365

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title = "Continuous control of water activity during biocatalysis in organic media",

abstract = "This paper describes a newly developed technique to adjust and control the water activity in enzymatic reactions in organic media. A saturated salt solution of known water activity is circulated inside a silicone tube, submerged into the reaction medium. The circulating solution can both absorb and release water. Water activity control during lipase catalyzed esterification was demonstrated with diisopropyl ether as solvent.",

author = "Ernst Wehtje and Ingemar Svensson and Patrick Adlercreutz and Bo Mattiasson",

year = "1993",

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AU - Svensson, Ingemar

AU - Adlercreutz, Patrick

AU - Mattiasson, Bo

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N2 - This paper describes a newly developed technique to adjust and control the water activity in enzymatic reactions in organic media. A saturated salt solution of known water activity is circulated inside a silicone tube, submerged into the reaction medium. The circulating solution can both absorb and release water. Water activity control during lipase catalyzed esterification was demonstrated with diisopropyl ether as solvent.

AB - This paper describes a newly developed technique to adjust and control the water activity in enzymatic reactions in organic media. A saturated salt solution of known water activity is circulated inside a silicone tube, submerged into the reaction medium. The circulating solution can both absorb and release water. Water activity control during lipase catalyzed esterification was demonstrated with diisopropyl ether as solvent.

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DO - 10.1007/BF00156365

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JO - Biotechnology Techniques

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Continuous control of water activity during biocatalysis in organic media

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