Pub Date : 2019-11-18DOI: 10.17758/eares8.eap1119264
{"title":"Potential of Scale Formation during the Desalination of Power Plant Wastewater in a Bench Scale Evaporator","authors":"","doi":"10.17758/eares8.eap1119264","DOIUrl":"https://doi.org/10.17758/eares8.eap1119264","url":null,"abstract":"","PeriodicalId":38029,"journal":{"name":"Stred","volume":"20 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78959891","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}
Pub Date : 2019-11-18DOI: 10.17758/eares8.eap1119261
E. Akinpelu, E. Fosso-Kankeu, F. Waanders, S. Ntwampe
Abstract — This study presents the modelling of biological sulphate reduction in a heavy-metal laden acid mine drainage with high strength sulphate concentration. A simple dynamic model was utilised for the simulation of the biological sulphate reduction process in a continuously stirred tank reactor. The model developed described substrate utilisation via parameter estimation albeit, low description of biomass formed was obtained. The absolute relative sensitivity analysis of the parameters showed that the maximum specific growth rate of the biomass and the saturation constant were significant.
{"title":"Simulation of Sulphate Reduction by SRB in AMD Systems using AQUASIM","authors":"E. Akinpelu, E. Fosso-Kankeu, F. Waanders, S. Ntwampe","doi":"10.17758/eares8.eap1119261","DOIUrl":"https://doi.org/10.17758/eares8.eap1119261","url":null,"abstract":" Abstract — This study presents the modelling of biological sulphate reduction in a heavy-metal laden acid mine drainage with high strength sulphate concentration. A simple dynamic model was utilised for the simulation of the biological sulphate reduction process in a continuously stirred tank reactor. The model developed described substrate utilisation via parameter estimation albeit, low description of biomass formed was obtained. The absolute relative sensitivity analysis of the parameters showed that the maximum specific growth rate of the biomass and the saturation constant were significant.","PeriodicalId":38029,"journal":{"name":"Stred","volume":"6 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74063938","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}
Pub Date : 2019-11-18DOI: 10.17758/eares8.eap1119231
{"title":"Recycling of Ceramic Refractory Materials: Process Steps","authors":"","doi":"10.17758/eares8.eap1119231","DOIUrl":"https://doi.org/10.17758/eares8.eap1119231","url":null,"abstract":"","PeriodicalId":38029,"journal":{"name":"Stred","volume":"32 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87622813","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}
Pub Date : 2019-11-18DOI: 10.17758/eares8.eap1119136
{"title":"Potential Challenges of Cassava Cultivation in South Africa","authors":"","doi":"10.17758/eares8.eap1119136","DOIUrl":"https://doi.org/10.17758/eares8.eap1119136","url":null,"abstract":"","PeriodicalId":38029,"journal":{"name":"Stred","volume":"112 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79707326","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}
Pub Date : 2019-11-18DOI: 10.17758/eares8.eap1119305
{"title":"Coal Tar Production Processes and Potential of PAHs Release into the Environment","authors":"","doi":"10.17758/eares8.eap1119305","DOIUrl":"https://doi.org/10.17758/eares8.eap1119305","url":null,"abstract":"","PeriodicalId":38029,"journal":{"name":"Stred","volume":"184 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81582371","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}
Pub Date : 2019-11-18DOI: 10.17758/eares8.eap1119273
{"title":"Effects of Pretreatment on the Removal of COD from Brewery Wastewater","authors":"","doi":"10.17758/eares8.eap1119273","DOIUrl":"https://doi.org/10.17758/eares8.eap1119273","url":null,"abstract":"","PeriodicalId":38029,"journal":{"name":"Stred","volume":"6 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90096154","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}
Pub Date : 2019-11-18DOI: 10.17758/eares8.eap1119240
{"title":"Multi-Product Fractionation of Roasted Peanuts using scCO2: An Evaluation of Process Alternatives","authors":"","doi":"10.17758/eares8.eap1119240","DOIUrl":"https://doi.org/10.17758/eares8.eap1119240","url":null,"abstract":"","PeriodicalId":38029,"journal":{"name":"Stred","volume":"18 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81915640","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}
Pub Date : 2019-11-18DOI: 10.17758/eares8.eap1119140
{"title":"Plant Exudates and Enzymes Cocktails for Semi-deligni-holocellulolysis","authors":"","doi":"10.17758/eares8.eap1119140","DOIUrl":"https://doi.org/10.17758/eares8.eap1119140","url":null,"abstract":"","PeriodicalId":38029,"journal":{"name":"Stred","volume":"40 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79055343","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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