Pub Date : 2023-05-10DOI: 10.35812/cellulosechemtechnol.2023.57.34
Jevgenijs Jaunslavietis, G. Shulga, M. Kalnins, Juris Ozoliņš, B. Neiberte, A. Verovkins, Tālrīts Betkers
{"title":"\"ECO-FRIENDLY COMPOSITE FABRICATED FROM RECYCLED WASTE PAPER AND RECYCLED POLYPROPYLENE\"","authors":"Jevgenijs Jaunslavietis, G. Shulga, M. Kalnins, Juris Ozoliņš, B. Neiberte, A. Verovkins, Tālrīts Betkers","doi":"10.35812/cellulosechemtechnol.2023.57.34","DOIUrl":"https://doi.org/10.35812/cellulosechemtechnol.2023.57.34","url":null,"abstract":"","PeriodicalId":10130,"journal":{"name":"Cellulose Chemistry and Technology","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2023-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44942376","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-10DOI: 10.35812/cellulosechemtechnol.2023.57.30
Nasheen Rubab, Misbah Ghazanfar, Samreen Adnan, I. Ahmad, H. A. Shakir, Muhammad Khan, Marcelo Franco, M. Irfan
{"title":"\"MICROWAVE-ASSISTED ALKALI PRETREATMENT OF HAPLOPHRAGMA ADENOPHYLLUM LEAVES FOR BIOETHANOL PRODUCTION\"","authors":"Nasheen Rubab, Misbah Ghazanfar, Samreen Adnan, I. Ahmad, H. A. Shakir, Muhammad Khan, Marcelo Franco, M. Irfan","doi":"10.35812/cellulosechemtechnol.2023.57.30","DOIUrl":"https://doi.org/10.35812/cellulosechemtechnol.2023.57.30","url":null,"abstract":"","PeriodicalId":10130,"journal":{"name":"Cellulose Chemistry and Technology","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2023-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41889613","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-10DOI: 10.35812/cellulosechemtechnol.2023.57.35
E. Sakthivelmurugan, Ganesan Senthilkumar, S. M. Vinu kumar, Harwinder Singh
The prime objective of the present work has been to investigate a novel natural fiber extracted from the seed pods of the Alstonia macrophylla (AM) tree. Chemical, physico-mechanical, and surface properties of untreated and alkali treated AM fibers were analysed. Chemical analysis confirmed that cellulose composition (78.31 wt%) of the AM treated fiber was improved as a result of alkali treatment, whereas other constituents, such as hemicelluloses, lignin and wax were decreased. This was supported by Fourier transform infrared (FTIR) analysis. Single fiber pull test showed that alkali treated AM fiber exhibited higher strength than untreated AM fiber. Scanning electron microscopy (SEM) studies revealed that surface roughness of the treated AM fiber was higher than in untreated AM fiber. Owing to an upsurge in the cellulose content, the tensile properties, crystallinity, and surface roughness of the AM treated fiber got enhanced, demonstrating that AM fiber could be potentially used as reinforcement for producing polymer composites for light weight applications.
{"title":"CELLULOSIC FIBER EXTRACTED FROM ALSTONIA MACROPHYLLA SEED PODS AS A POTENTIAL REINFORCEMENT FOR POLYMER COMPOSITES","authors":"E. Sakthivelmurugan, Ganesan Senthilkumar, S. M. Vinu kumar, Harwinder Singh","doi":"10.35812/cellulosechemtechnol.2023.57.35","DOIUrl":"https://doi.org/10.35812/cellulosechemtechnol.2023.57.35","url":null,"abstract":"The prime objective of the present work has been to investigate a novel natural fiber extracted from the seed pods of the Alstonia macrophylla (AM) tree. Chemical, physico-mechanical, and surface properties of untreated and alkali treated AM fibers were analysed. Chemical analysis confirmed that cellulose composition (78.31 wt%) of the AM treated fiber was improved as a result of alkali treatment, whereas other constituents, such as hemicelluloses, lignin and wax were decreased. This was supported by Fourier transform infrared (FTIR) analysis. Single fiber pull test showed that alkali treated AM fiber exhibited higher strength than untreated AM fiber. Scanning electron microscopy (SEM) studies revealed that surface roughness of the treated AM fiber was higher than in untreated AM fiber. Owing to an upsurge in the cellulose content, the tensile properties, crystallinity, and surface roughness of the AM treated fiber got enhanced, demonstrating that AM fiber could be potentially used as reinforcement for producing polymer composites for light weight applications.","PeriodicalId":10130,"journal":{"name":"Cellulose Chemistry and Technology","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2023-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45757365","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-10DOI: 10.35812/cellulosechemtechnol.2023.57.21
Mauren ABARCA-ALVARADO, R. Moya, Orlando Chinchilla-Mora, Carlos Ávila-Arias
{"title":"CONTROL OF WOOD PROPERTIES, DRYING AND WORKABILITY OF WOOD FROM NINE 8-YEAR-OLD CLONES OF SWIETENIA MACROPHYLLA KING GROWN IN COSTA RICA","authors":"Mauren ABARCA-ALVARADO, R. Moya, Orlando Chinchilla-Mora, Carlos Ávila-Arias","doi":"10.35812/cellulosechemtechnol.2023.57.21","DOIUrl":"https://doi.org/10.35812/cellulosechemtechnol.2023.57.21","url":null,"abstract":"","PeriodicalId":10130,"journal":{"name":"Cellulose Chemistry and Technology","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2023-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45580731","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-10DOI: 10.35812/cellulosechemtechnol.2023.57.40
N. F. Al‐Harby, Mawaheb S. Almarshed, Nadia A. Mohamed
{"title":"EFFECT OF SINGLE-WALLED CARBON NANOTUBES ON THE ADSORPTION OF BASIC RED 12 DYE BY TRIMELLITIC ANHYDRIDE ISOTHIOCYANATE-CROSSLINKED CHITOSAN HYDROGEL","authors":"N. F. Al‐Harby, Mawaheb S. Almarshed, Nadia A. Mohamed","doi":"10.35812/cellulosechemtechnol.2023.57.40","DOIUrl":"https://doi.org/10.35812/cellulosechemtechnol.2023.57.40","url":null,"abstract":"","PeriodicalId":10130,"journal":{"name":"Cellulose Chemistry and Technology","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2023-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45654068","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-10DOI: 10.35812/cellulosechemtechnol.2023.57.26
Laura LU Cuturicu, C. Radu, Andreea Raluca Rusu, Codrin Lacătuşu, A. Danila, C. Rîmbu, C. Munteanu, B. Istrate, V. Scripcariu, Geanina Lupascu, Stefana Luca
{"title":"\"STUDIES ON RELEASE OF RIFAMPICIN FROM CHITOSAN-BASED HYDROGEL\"","authors":"Laura LU Cuturicu, C. Radu, Andreea Raluca Rusu, Codrin Lacătuşu, A. Danila, C. Rîmbu, C. Munteanu, B. Istrate, V. Scripcariu, Geanina Lupascu, Stefana Luca","doi":"10.35812/cellulosechemtechnol.2023.57.26","DOIUrl":"https://doi.org/10.35812/cellulosechemtechnol.2023.57.26","url":null,"abstract":"","PeriodicalId":10130,"journal":{"name":"Cellulose Chemistry and Technology","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2023-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46273941","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-10DOI: 10.35812/cellulosechemtechnol.2023.57.32
E. Sitinjak, Indra Masmur, Yenny Sitanggang, R. S. Pratikha, Fernando Nainggolan, Fauzatu Arabica Yatasya, Trisno Afandi, Krissandarta Tarigan, Poltak Evencus Hutajulu, New Vita Mey Destty, G. Gultom
{"title":"\"A STUDY ON CELLULOSE FROM OIL PALM BIOMASS AS A SOURCE OF BIOETHANOL PRODUCTION\"","authors":"E. Sitinjak, Indra Masmur, Yenny Sitanggang, R. S. Pratikha, Fernando Nainggolan, Fauzatu Arabica Yatasya, Trisno Afandi, Krissandarta Tarigan, Poltak Evencus Hutajulu, New Vita Mey Destty, G. Gultom","doi":"10.35812/cellulosechemtechnol.2023.57.32","DOIUrl":"https://doi.org/10.35812/cellulosechemtechnol.2023.57.32","url":null,"abstract":"","PeriodicalId":10130,"journal":{"name":"Cellulose Chemistry and Technology","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2023-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43783426","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-10DOI: 10.35812/cellulosechemtechnol.2023.57.23
J. Muthukumar, R. Chidambaram
{"title":"\"ISOLATION AND QUANTIFICATION OF CELLULOSE FROM VARIOUS FOOD-GRADE MACROALGAL SPECIES\"","authors":"J. Muthukumar, R. Chidambaram","doi":"10.35812/cellulosechemtechnol.2023.57.23","DOIUrl":"https://doi.org/10.35812/cellulosechemtechnol.2023.57.23","url":null,"abstract":"","PeriodicalId":10130,"journal":{"name":"Cellulose Chemistry and Technology","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2023-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44398834","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-10DOI: 10.35812/cellulosechemtechnol.2023.57.24
Nurzat Saykiyeva, Nuran Celikci, K. Kemelov, Mi̇rlan Moldobayev, J. Iskakova
{"title":"\"SYNTHESIS, CHARACTERIZATION AND COATING PROPERTIES OF CARBOXYMETHYL CELLULOSE FROM SOCK PRODUCTION WASTES\"","authors":"Nurzat Saykiyeva, Nuran Celikci, K. Kemelov, Mi̇rlan Moldobayev, J. Iskakova","doi":"10.35812/cellulosechemtechnol.2023.57.24","DOIUrl":"https://doi.org/10.35812/cellulosechemtechnol.2023.57.24","url":null,"abstract":"","PeriodicalId":10130,"journal":{"name":"Cellulose Chemistry and Technology","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2023-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46243179","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-10DOI: 10.35812/cellulosechemtechnol.2023.57.33
N. Zahara, Muhammad IRFAN JALEES, M. U. Farooq
{"title":"\"ENZYMATIC HYDROLYSIS OPTIMIZATION OF PRETREATED MUNICIPAL SOLID WASTE USING A MIXTURE OF ENZYMES PRODUCED BY ASPERGILLUS NIGER\"","authors":"N. Zahara, Muhammad IRFAN JALEES, M. U. Farooq","doi":"10.35812/cellulosechemtechnol.2023.57.33","DOIUrl":"https://doi.org/10.35812/cellulosechemtechnol.2023.57.33","url":null,"abstract":"","PeriodicalId":10130,"journal":{"name":"Cellulose Chemistry and Technology","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2023-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44519049","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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