{"title":"Equilibrium for cyclohexylamine carbamation","authors":"T. Bartos, C. Satterfield","doi":"10.1021/I200034A042","DOIUrl":"https://doi.org/10.1021/I200034A042","url":null,"abstract":"","PeriodicalId":13537,"journal":{"name":"Industrial & Engineering Chemistry Process Design and Development","volume":"84 1","pages":"836-838"},"PeriodicalIF":0.0,"publicationDate":"1986-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78215834","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":"Pyrolysis of hydrocarbons in a large pilot-scale reactor. 1. Experimental design","authors":"L. Kershenbaum, P. Leaney","doi":"10.1021/I200034A032","DOIUrl":"https://doi.org/10.1021/I200034A032","url":null,"abstract":"","PeriodicalId":13537,"journal":{"name":"Industrial & Engineering Chemistry Process Design and Development","volume":"65 1","pages":"780-786"},"PeriodicalIF":0.0,"publicationDate":"1986-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76773573","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":"Kinetics of coal liquefaction under supercritical conditions","authors":"G. V. Deshpande, G. D. Holder, Y. Shah","doi":"10.1021/I200034A018","DOIUrl":"https://doi.org/10.1021/I200034A018","url":null,"abstract":"","PeriodicalId":13537,"journal":{"name":"Industrial & Engineering Chemistry Process Design and Development","volume":"16 1","pages":"705-710"},"PeriodicalIF":0.0,"publicationDate":"1986-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79245743","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}
S. Pratsinis, T. Kodas, M. Duduković, S. Friedlander
{"title":"Aerosol Reactor Design: Effect of Reactor Type and Process Parameters on Product Aerosol Characteristics","authors":"S. Pratsinis, T. Kodas, M. Duduković, S. Friedlander","doi":"10.1021/I200034A007","DOIUrl":"https://doi.org/10.1021/I200034A007","url":null,"abstract":"","PeriodicalId":13537,"journal":{"name":"Industrial & Engineering Chemistry Process Design and Development","volume":"26 1","pages":"634-642"},"PeriodicalIF":0.0,"publicationDate":"1986-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81296650","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}
T. Akiyama, Jingquan Zhang, Masafumi Egawa, H. Kojima
{"title":"Mixing of fine particles by means of a negative-pressure air mixer","authors":"T. Akiyama, Jingquan Zhang, Masafumi Egawa, H. Kojima","doi":"10.1021/I200034A014","DOIUrl":"https://doi.org/10.1021/I200034A014","url":null,"abstract":"","PeriodicalId":13537,"journal":{"name":"Industrial & Engineering Chemistry Process Design and Development","volume":"35 1","pages":"682-687"},"PeriodicalIF":0.0,"publicationDate":"1986-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87694249","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}
Laboratory experiments were performed to examine the self-heating tendencies of bituminous coals and lignite as compared to chars prepared by their pyrolysis. The effects of oxygen, moisture, initial temperature, volatile matter content, and rank of coal were studied. The primary role of moisture was to supply an initial heat of adsorption which raised the temperature to a point where the oxidation reactions were self-sustaining. The pyrolysis chars were found to have no greater tendency toward self-heating than their parent coals, and in particular, the lignite char was found to be much more stable than the lignite from which it was prepared.
{"title":"Laboratory study of the self-heating tendency of coals and their pyrolysis chars","authors":"J. Guin, C. W. Curtis, B. M. Sahawneh","doi":"10.1021/I200033A034","DOIUrl":"https://doi.org/10.1021/I200033A034","url":null,"abstract":"Laboratory experiments were performed to examine the self-heating tendencies of bituminous coals and lignite as compared to chars prepared by their pyrolysis. The effects of oxygen, moisture, initial temperature, volatile matter content, and rank of coal were studied. The primary role of moisture was to supply an initial heat of adsorption which raised the temperature to a point where the oxidation reactions were self-sustaining. The pyrolysis chars were found to have no greater tendency toward self-heating than their parent coals, and in particular, the lignite char was found to be much more stable than the lignite from which it was prepared.","PeriodicalId":13537,"journal":{"name":"Industrial & Engineering Chemistry Process Design and Development","volume":"97 1","pages":"543-546"},"PeriodicalIF":0.0,"publicationDate":"1986-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84006517","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":"EFFECT OF NONUNIFORM DISTRIBUTION OF SOLID REACTANT ON FLUID-SOLID REACTIONS. 1. INITIALLY NONPOROUS SOLIDS.","authors":"H. Sohn, Yongkai Xia","doi":"10.1021/I200033A008","DOIUrl":"https://doi.org/10.1021/I200033A008","url":null,"abstract":"","PeriodicalId":13537,"journal":{"name":"Industrial & Engineering Chemistry Process Design and Development","volume":"81 1","pages":"386-394"},"PeriodicalIF":0.0,"publicationDate":"1986-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82674137","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}
A bench-scale apparatus simulating a spray dryer was used to study magnesia flue gas desulfurization (FGD) technology combined with spray absorption techniques for the removal of SO/sub 2/ from flue gas. The use of magnesia spray absorption technology requires fewer processing steps, reduces slurry and sludge handling as compared with limestone slurry systems, and yields a saleable sulfur byproduct. Simulated flue gases (SO/sub 2/ in N/sub 2/) were mixed with heated Mg(OH)/sub 2/ slurries and sprayed into a heated glass vessel. The inlet and exit gases were monitored for SO/sub 2/ concentration. Ranges of experimental conditions were as follows: gas flow rate, 7-10 L/min; SO/sub 2/ concentration in the inlet gas, 0.099-1.07%; slurry composition, 0.5-10% Mg(OH)/sub 2/; slurry flow rate, 1-7 mL/min; inlet gas temperature, 107-115 /sup 0/C; and dryer temperature, 73-114 /sup 0/C. The SO/sub 2/ removal efficiency ranged from 28% to nearly 100%, depending primarily on the reaction stoichiometry (Mg(OH)/sub 2//SO/sub 2/ mole ratio). The solid products were MgSO/sub 3/.3H/sub 2/O and MgSO/sub 3/.6H/sub 2/O, with the hexahydrate predominating at lower temperatures and higher humidities.
{"title":"Removal of sulfur dioxide from simulated flue gas by magnesia spray absorption: parameters affecting removal efficiency and products","authors":"B. Egan, L. K. Felker","doi":"10.1021/I200033A037","DOIUrl":"https://doi.org/10.1021/I200033A037","url":null,"abstract":"A bench-scale apparatus simulating a spray dryer was used to study magnesia flue gas desulfurization (FGD) technology combined with spray absorption techniques for the removal of SO/sub 2/ from flue gas. The use of magnesia spray absorption technology requires fewer processing steps, reduces slurry and sludge handling as compared with limestone slurry systems, and yields a saleable sulfur byproduct. Simulated flue gases (SO/sub 2/ in N/sub 2/) were mixed with heated Mg(OH)/sub 2/ slurries and sprayed into a heated glass vessel. The inlet and exit gases were monitored for SO/sub 2/ concentration. Ranges of experimental conditions were as follows: gas flow rate, 7-10 L/min; SO/sub 2/ concentration in the inlet gas, 0.099-1.07%; slurry composition, 0.5-10% Mg(OH)/sub 2/; slurry flow rate, 1-7 mL/min; inlet gas temperature, 107-115 /sup 0/C; and dryer temperature, 73-114 /sup 0/C. The SO/sub 2/ removal efficiency ranged from 28% to nearly 100%, depending primarily on the reaction stoichiometry (Mg(OH)/sub 2//SO/sub 2/ mole ratio). The solid products were MgSO/sub 3/.3H/sub 2/O and MgSO/sub 3/.6H/sub 2/O, with the hexahydrate predominating at lower temperatures and higher humidities.","PeriodicalId":13537,"journal":{"name":"Industrial & Engineering Chemistry Process Design and Development","volume":"10 1","pages":"558-561"},"PeriodicalIF":0.0,"publicationDate":"1986-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90182320","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 physique et chimique dans l'analyse de polycondensation gaz-liquide-liquide effectuee en reacteur parfaitement agite et d'autres modes voisins d'operation
在完全搅拌反应器和其他相关操作模式下进行的气-液-液缩聚分析的物理和化学模型
{"title":"Design of multiphase gas-liquid polymerization reactors with application to polycarbonate polymerization","authors":"P. Mills","doi":"10.1021/I200033A040","DOIUrl":"https://doi.org/10.1021/I200033A040","url":null,"abstract":"Modele physique et chimique dans l'analyse de polycondensation gaz-liquide-liquide effectuee en reacteur parfaitement agite et d'autres modes voisins d'operation","PeriodicalId":13537,"journal":{"name":"Industrial & Engineering Chemistry Process Design and Development","volume":"90 1","pages":"575-584"},"PeriodicalIF":0.0,"publicationDate":"1986-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88528241","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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