Matches in SemOpenAlex for { <https://semopenalex.org/work/W2034112598> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W2034112598 endingPage "110" @default.
- W2034112598 startingPage "97" @default.
- W2034112598 abstract "The freeze-drying technique is one of the most useful processes for drying thermosensitive substances that are unstable in aqueous solutions. Because of the rapid evolution of biotechnologically obtained materials, increased attention has been focused on this process, especially in pharmaceutical technology, during recent years. Actually, freeze-drying techniques are used to dry many kinds of mainly biological materials. Food products, in particular, are processed on a large scale with considerable success. As an alternative to the classical freeze-drying process in a vacuum, the feasibility of dehydrating frozen pharmaceutical solutions and liquid foods at atmospheric pressure was investigated. An apparatus and a technique for spray-freezing aqueous solutions in situ at very low temperatures (−90°C) and for subsequent dehydration of the resulting frozen particles in a stream of cold, desiccated air was developed. The influence of various process variables and of certain product characteristics on the drying kinetics as well as on the quality properties of the respective lyophilizates is discussed. Compared to the classical freeze-drying process the following differences can be pointed out: (1) improved heat and mass transfer between the circulating drying medium and the frozen sample; (2) high and homogeneous quality properties of the dry product with an increased retention of volatile aromatic compounds in foods; (3) instead of a cake, a fine, free-flowing powder with a large inner surface area and good instant, i.e. wetting and solubility, properties was obtained." @default.
- W2034112598 created "2016-06-24" @default.
- W2034112598 creator A5042224571 @default.
- W2034112598 creator A5044558081 @default.
- W2034112598 date "1991-05-01" @default.
- W2034112598 modified "2023-10-15" @default.
- W2034112598 title "Atmospheric spray-freeze drying: a suitable alternative in freeze-drying technology" @default.
- W2034112598 cites W2033860781 @default.
- W2034112598 cites W2036072376 @default.
- W2034112598 cites W2036843809 @default.
- W2034112598 cites W2042884233 @default.
- W2034112598 doi "https://doi.org/10.1016/0378-5173(91)90047-r" @default.
- W2034112598 hasPublicationYear "1991" @default.
- W2034112598 type Work @default.
- W2034112598 sameAs 2034112598 @default.
- W2034112598 citedByCount "104" @default.
- W2034112598 countsByYear W20341125982012 @default.
- W2034112598 countsByYear W20341125982013 @default.
- W2034112598 countsByYear W20341125982014 @default.
- W2034112598 countsByYear W20341125982015 @default.
- W2034112598 countsByYear W20341125982016 @default.
- W2034112598 countsByYear W20341125982017 @default.
- W2034112598 countsByYear W20341125982018 @default.
- W2034112598 countsByYear W20341125982019 @default.
- W2034112598 countsByYear W20341125982020 @default.
- W2034112598 countsByYear W20341125982021 @default.
- W2034112598 countsByYear W20341125982022 @default.
- W2034112598 countsByYear W20341125982023 @default.
- W2034112598 crossrefType "journal-article" @default.
- W2034112598 hasAuthorship W2034112598A5042224571 @default.
- W2034112598 hasAuthorship W2034112598A5044558081 @default.
- W2034112598 hasConcept C111368507 @default.
- W2034112598 hasConcept C127313418 @default.
- W2034112598 hasConcept C127413603 @default.
- W2034112598 hasConcept C134514944 @default.
- W2034112598 hasConcept C155574463 @default.
- W2034112598 hasConcept C159985019 @default.
- W2034112598 hasConcept C178790620 @default.
- W2034112598 hasConcept C184651966 @default.
- W2034112598 hasConcept C185592680 @default.
- W2034112598 hasConcept C192562407 @default.
- W2034112598 hasConcept C200239111 @default.
- W2034112598 hasConcept C2778769901 @default.
- W2034112598 hasConcept C2779587474 @default.
- W2034112598 hasConcept C42360764 @default.
- W2034112598 hasConcept C43617362 @default.
- W2034112598 hasConcept C51038369 @default.
- W2034112598 hasConcept C55493867 @default.
- W2034112598 hasConcept C84199377 @default.
- W2034112598 hasConceptScore W2034112598C111368507 @default.
- W2034112598 hasConceptScore W2034112598C127313418 @default.
- W2034112598 hasConceptScore W2034112598C127413603 @default.
- W2034112598 hasConceptScore W2034112598C134514944 @default.
- W2034112598 hasConceptScore W2034112598C155574463 @default.
- W2034112598 hasConceptScore W2034112598C159985019 @default.
- W2034112598 hasConceptScore W2034112598C178790620 @default.
- W2034112598 hasConceptScore W2034112598C184651966 @default.
- W2034112598 hasConceptScore W2034112598C185592680 @default.
- W2034112598 hasConceptScore W2034112598C192562407 @default.
- W2034112598 hasConceptScore W2034112598C200239111 @default.
- W2034112598 hasConceptScore W2034112598C2778769901 @default.
- W2034112598 hasConceptScore W2034112598C2779587474 @default.
- W2034112598 hasConceptScore W2034112598C42360764 @default.
- W2034112598 hasConceptScore W2034112598C43617362 @default.
- W2034112598 hasConceptScore W2034112598C51038369 @default.
- W2034112598 hasConceptScore W2034112598C55493867 @default.
- W2034112598 hasConceptScore W2034112598C84199377 @default.
- W2034112598 hasIssue "2" @default.
- W2034112598 hasLocation W20341125981 @default.
- W2034112598 hasOpenAccess W2034112598 @default.
- W2034112598 hasPrimaryLocation W20341125981 @default.
- W2034112598 hasRelatedWork W2010871458 @default.
- W2034112598 hasRelatedWork W2092208606 @default.
- W2034112598 hasRelatedWork W2367918944 @default.
- W2034112598 hasRelatedWork W2385207968 @default.
- W2034112598 hasRelatedWork W2909316304 @default.
- W2034112598 hasRelatedWork W2990701823 @default.
- W2034112598 hasRelatedWork W3026391011 @default.
- W2034112598 hasRelatedWork W3104148286 @default.
- W2034112598 hasRelatedWork W3167723128 @default.
- W2034112598 hasRelatedWork W4313289410 @default.
- W2034112598 hasVolume "72" @default.
- W2034112598 isParatext "false" @default.
- W2034112598 isRetracted "false" @default.
- W2034112598 magId "2034112598" @default.
- W2034112598 workType "article" @default.