L'application d'energie electrique a la frequence appropriee chauffe dielectriquement l'ethanol sans chauffer le tamis moleculaire. L'ethanol est alors entraine hors des pores par une combinaison de vaporisation et d'expulsion, d'ou un procede a haute efficacite energetique tres rapide. Le gaz porteur utilise pour eliminer le produit chimique desorbe (ethanol) est choisi de facon a laisser le tamis moleculaire dans la meilleure condition pour le cycle de sorption suivant
{"title":"Recovery of ethanol from a molecular sieve by using dielectric heating","authors":"H. Burkholder, G. Fanslow, D. Bluhm","doi":"10.1021/I100023A019","DOIUrl":"https://doi.org/10.1021/I100023A019","url":null,"abstract":"L'application d'energie electrique a la frequence appropriee chauffe dielectriquement l'ethanol sans chauffer le tamis moleculaire. L'ethanol est alors entraine hors des pores par une combinaison de vaporisation et d'expulsion, d'ou un procede a haute efficacite energetique tres rapide. Le gaz porteur utilise pour eliminer le produit chimique desorbe (ethanol) est choisi de facon a laisser le tamis moleculaire dans la meilleure condition pour le cycle de sorption suivant","PeriodicalId":13548,"journal":{"name":"Industrial & Engineering Chemistry Fundamentals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1986-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87832618","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 citrate peut entrer en competition avec d'autres coordinats (NTA, EDTA, iminodiacetique acide), pour la complexation des ions ferreux, et donc influencer la capacite d'absorption de NO
柠檬酸可以与其他配体(NTA、EDTA、亚氨基二乙酸)竞争亚铁离子的络合，从而影响NO的吸收能力。
{"title":"Effect of citrate buffer additive on the absorption of nitrogen oxide (NO) by solutions of ferrous chelates","authors":"E. Griffiths, S. Chang","doi":"10.1021/I100023A009","DOIUrl":"https://doi.org/10.1021/I100023A009","url":null,"abstract":"Le citrate peut entrer en competition avec d'autres coordinats (NTA, EDTA, iminodiacetique acide), pour la complexation des ions ferreux, et donc influencer la capacite d'absorption de NO","PeriodicalId":13548,"journal":{"name":"Industrial & Engineering Chemistry Fundamentals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1986-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89568061","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}
La barriere impermeable accroit de facon importante l'efficacite de la separation, en diminuant l'effet de remelangeage. L'etude theorique montre que lorsque la barriere est installee a la meilleure position, on peut obtenir une separation maximale, une concentration maximale du produit de tete ou une concentration minimale du produit de queue
{"title":"A study of the separation efficiency of the batch-type thermal diffusion column with an impermeable barrier inserted between the plates","authors":"S. Tsai, H. Yeh","doi":"10.1021/I100023A011","DOIUrl":"https://doi.org/10.1021/I100023A011","url":null,"abstract":"La barriere impermeable accroit de facon importante l'efficacite de la separation, en diminuant l'effet de remelangeage. L'etude theorique montre que lorsque la barriere est installee a la meilleure position, on peut obtenir une separation maximale, une concentration maximale du produit de tete ou une concentration minimale du produit de queue","PeriodicalId":13548,"journal":{"name":"Industrial & Engineering Chemistry Fundamentals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1986-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87391213","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":"Silicated aluminas prepared from tetraethoxysilane: catalysts for skeletal isomerization of butenes","authors":"B. P. Nilsen, J. Onuferko, B. Gates","doi":"10.1021/I100023A006","DOIUrl":"https://doi.org/10.1021/I100023A006","url":null,"abstract":"","PeriodicalId":13548,"journal":{"name":"Industrial & Engineering Chemistry Fundamentals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1986-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80537834","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 experiences ont ete realisees dans des recipients de 0,5 et 1 m de diametre, agites par trois types d'agitateurs. Les parametres d'extrapolation ont ete determines au moyen de criteres de solides homogenes et en non-suspension. La vitesse de suspension experimentale et la puissance de suspension ont ete correlees par des relations empiriques de puissance et comparees avec les predictions
{"title":"Relationships between solids suspension criteria, mechanism of suspension, tank geometry, and scale-up parameters in stirred tanks","authors":"M. W. Chudacek","doi":"10.1021/I100023A015","DOIUrl":"https://doi.org/10.1021/I100023A015","url":null,"abstract":"Les experiences ont ete realisees dans des recipients de 0,5 et 1 m de diametre, agites par trois types d'agitateurs. Les parametres d'extrapolation ont ete determines au moyen de criteres de solides homogenes et en non-suspension. La vitesse de suspension experimentale et la puissance de suspension ont ete correlees par des relations empiriques de puissance et comparees avec les predictions","PeriodicalId":13548,"journal":{"name":"Industrial & Engineering Chemistry Fundamentals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1986-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91102975","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}
Etude de l'influence de la structure des pores du catalyseur sur le craquage des asphaltenes presents dans les residus lourds. Determination des cinetiques de craquage des asphaltenes et de recuperation du vanadium
研究催化剂孔隙结构对重渣油沥青裂解的影响。沥青裂解动力学和钒回收动力学的测定
{"title":"Effect of catalyst pore structure on hydrotreating of heavy oil","authors":"M. Shimura, Y. Shiroto, C. Takeuchi","doi":"10.1021/I100023A005","DOIUrl":"https://doi.org/10.1021/I100023A005","url":null,"abstract":"Etude de l'influence de la structure des pores du catalyseur sur le craquage des asphaltenes presents dans les residus lourds. Determination des cinetiques de craquage des asphaltenes et de recuperation du vanadium","PeriodicalId":13548,"journal":{"name":"Industrial & Engineering Chemistry Fundamentals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1986-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81151355","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":"Mixed-bed ion exchange at concentrations approaching the dissociation of water. 2. Column model applications","authors":"C. Haub, G. Foutch","doi":"10.1021/I100023A013","DOIUrl":"https://doi.org/10.1021/I100023A013","url":null,"abstract":"","PeriodicalId":13548,"journal":{"name":"Industrial & Engineering Chemistry Fundamentals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1986-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81483631","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}
Modele simple d'interpretation du mecanisme de travail des floculants, en partant du point de vue qu'un systeme de floculation consistant en solides en suspension et en un floculant peut etre considere comme un assemblage de particules. Ce modele permet de formuler une condition necessaire d'efficacite d'un floculant: δ f /L M >1 (δ f : dimension moyenne des particules de floculant; L M : distance la plus proche possible entre les surfaces de particules en suspension adjacentes)
这是解释絮凝剂工作机制的简单模型，假设由悬浮固体和絮凝剂组成的絮凝系统可以被认为是颗粒的集合。该模型允许制定絮凝剂有效性的必要条件:δ f /L M >1 (δ f:絮凝剂颗粒的平均粒径;δ f:絮凝剂颗粒的平均粒径;δ f:絮凝剂颗粒的平均粒径)。L M:相邻悬浮颗粒表面之间可能的最近距离)
{"title":"Flocculation system as a particulate assemblage: a necessary condition for flocculants to be effective","authors":"Isamu Kashiki, A. Suzuki","doi":"10.1021/I100023A024","DOIUrl":"https://doi.org/10.1021/I100023A024","url":null,"abstract":"Modele simple d'interpretation du mecanisme de travail des floculants, en partant du point de vue qu'un systeme de floculation consistant en solides en suspension et en un floculant peut etre considere comme un assemblage de particules. Ce modele permet de formuler une condition necessaire d'efficacite d'un floculant: δ f /L M >1 (δ f : dimension moyenne des particules de floculant; L M : distance la plus proche possible entre les surfaces de particules en suspension adjacentes)","PeriodicalId":13548,"journal":{"name":"Industrial & Engineering Chemistry Fundamentals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1986-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76317368","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}
Analyse, a l'aide de la theorie des deux films, de la vitesse de transfert de matiere accompagnee de reactions chimiques d'ordre quelconque se produisant dans deux phases contigues
利用双膜理论分析了在两个连续相中发生的任意顺序化学反应的物质转移速率
{"title":"Mass transfer with chemical reaction in two phases","authors":"S. Asai, Y. Konishi, H. Yamaguchi","doi":"10.1021/I100023A026","DOIUrl":"https://doi.org/10.1021/I100023A026","url":null,"abstract":"Analyse, a l'aide de la theorie des deux films, de la vitesse de transfert de matiere accompagnee de reactions chimiques d'ordre quelconque se produisant dans deux phases contigues","PeriodicalId":13548,"journal":{"name":"Industrial & Engineering Chemistry Fundamentals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1986-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73048409","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}
Comparaison des resultats experimentaux obtenus par cette methode, avec les conductivites thermiques derivees des correlations de Coberly et Marshall, Deissler et Eian, Kunii et Smith et Zehner et Schlunder
{"title":"A transient technique to determine heat transfer in small packed beds","authors":"Y. Huang, J. A. Schwarz, J. Heydweiller","doi":"10.1021/I100023A016","DOIUrl":"https://doi.org/10.1021/I100023A016","url":null,"abstract":"Comparaison des resultats experimentaux obtenus par cette methode, avec les conductivites thermiques derivees des correlations de Coberly et Marshall, Deissler et Eian, Kunii et Smith et Zehner et Schlunder","PeriodicalId":13548,"journal":{"name":"Industrial & Engineering Chemistry Fundamentals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1986-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88152742","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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