Pub Date : 2019-11-18DOI: 10.17758/eares8.eap1119235
{"title":"Supercritical Solvent Impregnation of Textiles with a Therapeutic Component","authors":"","doi":"10.17758/eares8.eap1119235","DOIUrl":"https://doi.org/10.17758/eares8.eap1119235","url":null,"abstract":"","PeriodicalId":38029,"journal":{"name":"Stred","volume":"73 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":"85823330","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.eap1119120
H. B. Meyo, M. Basitere, S. K. Ntwampe, C. Mdladla
Poultry slaughterhouses consume a high quantity of potable water and in turn generate large quantities of high strength wastewaters. The PSW can be treated effectively at minimal cost using anaerobic treatment process. This paper is a review on the possibility of using an expanded granular sludge bed reactor (EGSB) coupled with a membrane bioreactor (MBR) and an ultraviolet (UV) system to treat poultry slaughterhouse wastewater (PSW). A brief overview of wastewater, the composition and the characteristics of PSW are given. In this review paper, the pre-treatment techniques of treatment of PSW will be discussed with a focus on physical process such as screeners for solid removal, biological pre-treatment reactors, EGSB reactor. The MBR will consist of simultaneous nitrification-denitrification (SND), UF submerged Membrane and the product will pass through the UV systems for pathogens removal. Keywords—Expanded Granular Sludge Bed reactor (EGSB), Membrane Bioreactor (MBR), Poultry Slaughterhouse Wastewater (PSW), Ultraviolet (UV) systems.
{"title":"Treatment of Poultry Slaughterhouse Wastewater using an Expanded Granular Sludge Bed Reactor Coupled with a Membrane Bioreactor and UV Systems","authors":"H. B. Meyo, M. Basitere, S. K. Ntwampe, C. Mdladla","doi":"10.17758/eares8.eap1119120","DOIUrl":"https://doi.org/10.17758/eares8.eap1119120","url":null,"abstract":"Poultry slaughterhouses consume a high quantity of potable water and in turn generate large quantities of high strength wastewaters. The PSW can be treated effectively at minimal cost using anaerobic treatment process. This paper is a review on the possibility of using an expanded granular sludge bed reactor (EGSB) coupled with a membrane bioreactor (MBR) and an ultraviolet (UV) system to treat poultry slaughterhouse wastewater (PSW). A brief overview of wastewater, the composition and the characteristics of PSW are given. In this review paper, the pre-treatment techniques of treatment of PSW will be discussed with a focus on physical process such as screeners for solid removal, biological pre-treatment reactors, EGSB reactor. The MBR will consist of simultaneous nitrification-denitrification (SND), UF submerged Membrane and the product will pass through the UV systems for pathogens removal. Keywords—Expanded Granular Sludge Bed reactor (EGSB), Membrane Bioreactor (MBR), Poultry Slaughterhouse Wastewater (PSW), Ultraviolet (UV) systems.","PeriodicalId":38029,"journal":{"name":"Stred","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90142275","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.eap1119294
{"title":"Comparing Neural Network Approaches in Modeling a Chromite Wet High-Intensity Magnetic Separator","authors":"","doi":"10.17758/eares8.eap1119294","DOIUrl":"https://doi.org/10.17758/eares8.eap1119294","url":null,"abstract":"","PeriodicalId":38029,"journal":{"name":"Stred","volume":"161 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86370669","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.eap1119265
{"title":"Effect of pH on the Zinc Adsorption Pattern and Breakthrough Point in a Zeolite-loaded Column","authors":"","doi":"10.17758/eares8.eap1119265","DOIUrl":"https://doi.org/10.17758/eares8.eap1119265","url":null,"abstract":"","PeriodicalId":38029,"journal":{"name":"Stred","volume":"13 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74761117","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.eap1119408
{"title":"Use of Competitive Intelligence Tools in Corporate Companies","authors":"","doi":"10.17758/eares8.eap1119408","DOIUrl":"https://doi.org/10.17758/eares8.eap1119408","url":null,"abstract":"","PeriodicalId":38029,"journal":{"name":"Stred","volume":"36 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86640466","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.eap1119257
{"title":"Coagulants Pretreatment of Surface Water for Enhanced Performance of Ceramic Filters","authors":"","doi":"10.17758/eares8.eap1119257","DOIUrl":"https://doi.org/10.17758/eares8.eap1119257","url":null,"abstract":"","PeriodicalId":38029,"journal":{"name":"Stred","volume":"30 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76618864","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.eap1119283
{"title":"Reflective Practice in Teaching: Assessing Suitable Strategies for Reflective Practice in Large Classes","authors":"","doi":"10.17758/eares8.eap1119283","DOIUrl":"https://doi.org/10.17758/eares8.eap1119283","url":null,"abstract":"","PeriodicalId":38029,"journal":{"name":"Stred","volume":"86 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89961693","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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