{"title":"Scaling dispersion in heterogeneous porous media","authors":"R. A. Greenkorn, Michael A. Cala","doi":"10.1021/I100024A009","DOIUrl":"https://doi.org/10.1021/I100024A009","url":null,"abstract":"","PeriodicalId":13548,"journal":{"name":"Industrial & Engineering Chemistry Fundamentals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1986-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85378901","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A new group-contribution equation of state for vapor-liquid equilibria","authors":"P. A. Gupté, P. Rasmussen, A. Fredenslund","doi":"10.1021/I100024A027","DOIUrl":"https://doi.org/10.1021/I100024A027","url":null,"abstract":"","PeriodicalId":13548,"journal":{"name":"Industrial & Engineering Chemistry Fundamentals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1986-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73405108","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Conception de controleurs multivariables avec incertitude du modele. Des methodes d'analyse basees sur une valeur singuliere structuree permettent une evaluation non conservative de la stabilite robuste et de la performance robuste des systemes multivariables. A partir de ces methodes on met au point une methode de conception des controleurs multivariables robustes, et on l'applique a la conception des systemes de commande d'un reacteur de methanation a lit fixe
{"title":"Robust multivariable control system design for a fixed-bed reactor","authors":"J. Mandler, M. Morari, J. Seinfeld","doi":"10.1021/I100024A028","DOIUrl":"https://doi.org/10.1021/I100024A028","url":null,"abstract":"Conception de controleurs multivariables avec incertitude du modele. Des methodes d'analyse basees sur une valeur singuliere structuree permettent une evaluation non conservative de la stabilite robuste et de la performance robuste des systemes multivariables. A partir de ces methodes on met au point une methode de conception des controleurs multivariables robustes, et on l'applique a la conception des systemes de commande d'un reacteur de methanation a lit fixe","PeriodicalId":13548,"journal":{"name":"Industrial & Engineering Chemistry Fundamentals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1986-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80956812","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Les mesures ont ete effectuees sous conditions adiabatiques, en faisant varier l'humidite et le debit de l'air et la profondeur du lit (jusqu'a 10,00 cm). Developpement d'une equation exprimant la vitesse d'adsorption en fonction de l'humidite moyenne, du debit d'air et de la teneur en eau de l'adsorbant. Cette equation, couplee aux bilans matiere et energie, decrit la nature transitoire du systeme. En resolvant simultanement ces equations, on obtient les profils de temperature et de teneur en eau dans l'air et dans l'adsorbant
{"title":"Transient sorption of water vapor from air flowing through beds of zeolite 13X","authors":"D. Haefner, G. Thodos","doi":"10.1021/I100024A007","DOIUrl":"https://doi.org/10.1021/I100024A007","url":null,"abstract":"Les mesures ont ete effectuees sous conditions adiabatiques, en faisant varier l'humidite et le debit de l'air et la profondeur du lit (jusqu'a 10,00 cm). Developpement d'une equation exprimant la vitesse d'adsorption en fonction de l'humidite moyenne, du debit d'air et de la teneur en eau de l'adsorbant. Cette equation, couplee aux bilans matiere et energie, decrit la nature transitoire du systeme. En resolvant simultanement ces equations, on obtient les profils de temperature et de teneur en eau dans l'air et dans l'adsorbant","PeriodicalId":13548,"journal":{"name":"Industrial & Engineering Chemistry Fundamentals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1986-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74840736","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Extraction equilibrium of zinc from sulfate media with bis(2-ethylhexyl) phosphoric acid","authors":"Ting-chia Huang, R. Juang","doi":"10.1021/I100024A046","DOIUrl":"https://doi.org/10.1021/I100024A046","url":null,"abstract":"","PeriodicalId":13548,"journal":{"name":"Industrial & Engineering Chemistry Fundamentals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1986-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76367596","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Mise en evidence de la retention de compose volatils tres differente selon la position de l'echantillon par rapport a la base d'atomisation. On observe egalement une augmentation des pertes en arome apres moussage, par rapport a l'atomisation sans moussage prealable
{"title":"Experimental and theoretical investigation of foam-spray drying. 2. Experimental investigation of volatiles loss during foam-spray drying","authors":"D. Frey, C. King","doi":"10.1021/I100024A042","DOIUrl":"https://doi.org/10.1021/I100024A042","url":null,"abstract":"Mise en evidence de la retention de compose volatils tres differente selon la position de l'echantillon par rapport a la base d'atomisation. On observe egalement une augmentation des pertes en arome apres moussage, par rapport a l'atomisation sans moussage prealable","PeriodicalId":13548,"journal":{"name":"Industrial & Engineering Chemistry Fundamentals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1986-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76567283","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Determination des regimes stables multiples de trois differents types de systemes de separation relies entre eux, en utilisant un programme de simulation qui applique une methode de continuation pour resoudre les grands systemes d'equations rigoureuses non lineaires de modelisation. Les solutions multiples ont ete trouvees a partir de points de depart multiples
{"title":"Multiple steady-state solutions for interlinked separation systems","authors":"Rafael Chavez C., J. D. Seader, T. L. Wayburn","doi":"10.1021/I100024A017","DOIUrl":"https://doi.org/10.1021/I100024A017","url":null,"abstract":"Determination des regimes stables multiples de trois differents types de systemes de separation relies entre eux, en utilisant un programme de simulation qui applique une methode de continuation pour resoudre les grands systemes d'equations rigoureuses non lineaires de modelisation. Les solutions multiples ont ete trouvees a partir de points de depart multiples","PeriodicalId":13548,"journal":{"name":"Industrial & Engineering Chemistry Fundamentals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1986-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82491540","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Le craquage catalytique du methanol et du cumene est realise avec differents catalyseurs: un melange SiO 2 /Al 2 O 3 , du kaolin, une zeolite Y et un catalyseur commercial CBZ-1. L'auteur etudie l'influence de la contamination des catalyseurs par du nickel sur l'activite des catalyseurs et la distribution des produits de craquage, notamment lorsque des agregats de nickel se forment sur les catalyseurs
{"title":"Characteristics of a nickel-contaminated cracking catalyst: differences in the reaction and sintering characteristics of each catalyst component","authors":"Tommie R. Davis, H. Rase","doi":"10.1021/I100024A019","DOIUrl":"https://doi.org/10.1021/I100024A019","url":null,"abstract":"Le craquage catalytique du methanol et du cumene est realise avec differents catalyseurs: un melange SiO 2 /Al 2 O 3 , du kaolin, une zeolite Y et un catalyseur commercial CBZ-1. L'auteur etudie l'influence de la contamination des catalyseurs par du nickel sur l'activite des catalyseurs et la distribution des produits de craquage, notamment lorsque des agregats de nickel se forment sur les catalyseurs","PeriodicalId":13548,"journal":{"name":"Industrial & Engineering Chemistry Fundamentals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1986-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73707128","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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