CHITIN- AND CHITOSAN BIOSORBENTS FROM CITRIC A CID MYCELIAL INDUSTRIAL WASTE
The goal of this study is to examine sorption capacity of chitin-glucan (ChGC) and chitosan-glucan (CsGC) biopolymer complexes extracted from the fungus Aspergillus niger mycelium. According to the findings chitosanglucan complex sorbs lead and copper ions (130–140 mg/g) better than chitin-glucan co...
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| Format: | Article |
| Language: | Russian |
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Russian Academy of Sciences, V.M. Gorbatov Federal Research Center for Food Systems
2018-07-01
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| Series: | Пищевые системы |
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| Online Access: | https://www.fsjour.com/jour/article/view/12 |
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| author | L. V. Novinyuk D. K. Kulyov I. V. Negrutsa P. Z. Velinzon |
| author_facet | L. V. Novinyuk D. K. Kulyov I. V. Negrutsa P. Z. Velinzon |
| author_sort | L. V. Novinyuk |
| collection | DOAJ |
| description | The goal of this study is to examine sorption capacity of chitin-glucan (ChGC) and chitosan-glucan (CsGC) biopolymer complexes extracted from the fungus Aspergillus niger mycelium. According to the findings chitosanglucan complex sorbs lead and copper ions (130–140 mg/g) better than chitin-glucan complex (50–80 ex mg/g). Langmuir theoretical model with R2= 0,996 determination coefficient well describe sorption isotherms. It is shown the chelate complex formation compound character based on ion and coordination bonds by chitin and chitosan biopolymers is more complex. According to test results the production of chitin and chitosan containing biopolymers from citric acid production mycelium by-products has a good future. The above biopolymers have a functional use. Besides of that they sorbs heavy metals and radionuclide ions. |
| format | Article |
| id | doaj-art-31a58bbfbc8545c0a550c71b407caa34 |
| institution | DOAJ |
| issn | 2618-9771 2618-7272 |
| language | Russian |
| publishDate | 2018-07-01 |
| publisher | Russian Academy of Sciences, V.M. Gorbatov Federal Research Center for Food Systems |
| record_format | Article |
| series | Пищевые системы |
| spelling | doaj-art-31a58bbfbc8545c0a550c71b407caa342025-08-20T02:49:29ZrusRussian Academy of Sciences, V.M. Gorbatov Federal Research Center for Food SystemsПищевые системы2618-97712618-72722018-07-0112556210.21323/2618-9771-2018-1-2-55-6212CHITIN- AND CHITOSAN BIOSORBENTS FROM CITRIC A CID MYCELIAL INDUSTRIAL WASTEL. V. Novinyuk0D. K. Kulyov1I. V. Negrutsa2P. Z. Velinzon3All-Russia Research Institute for Food Additives — Branch of V.M. Gorbatov Federal Research Center for Food Systems of RASAll-Russia Research Institute for Food Additives — Branch of V.M. Gorbatov Federal Research Center for Food Systems of RASAll-Russia Research Institute for Food Additives — Branch of V.M. Gorbatov Federal Research Center for Food Systems of RASAll-Russia Research Institute for Food Additives — Branch of V.M. Gorbatov Federal Research Center for Food Systems of RASThe goal of this study is to examine sorption capacity of chitin-glucan (ChGC) and chitosan-glucan (CsGC) biopolymer complexes extracted from the fungus Aspergillus niger mycelium. According to the findings chitosanglucan complex sorbs lead and copper ions (130–140 mg/g) better than chitin-glucan complex (50–80 ex mg/g). Langmuir theoretical model with R2= 0,996 determination coefficient well describe sorption isotherms. It is shown the chelate complex formation compound character based on ion and coordination bonds by chitin and chitosan biopolymers is more complex. According to test results the production of chitin and chitosan containing biopolymers from citric acid production mycelium by-products has a good future. The above biopolymers have a functional use. Besides of that they sorbs heavy metals and radionuclide ions.https://www.fsjour.com/jour/article/view/12myceliumaspergillus nigerchitin and chitosancuprum and lead sorption isotherms |
| spellingShingle | L. V. Novinyuk D. K. Kulyov I. V. Negrutsa P. Z. Velinzon CHITIN- AND CHITOSAN BIOSORBENTS FROM CITRIC A CID MYCELIAL INDUSTRIAL WASTE Пищевые системы mycelium aspergillus niger chitin and chitosan cuprum and lead sorption isotherms |
| title | CHITIN- AND CHITOSAN BIOSORBENTS FROM CITRIC A CID MYCELIAL INDUSTRIAL WASTE |
| title_full | CHITIN- AND CHITOSAN BIOSORBENTS FROM CITRIC A CID MYCELIAL INDUSTRIAL WASTE |
| title_fullStr | CHITIN- AND CHITOSAN BIOSORBENTS FROM CITRIC A CID MYCELIAL INDUSTRIAL WASTE |
| title_full_unstemmed | CHITIN- AND CHITOSAN BIOSORBENTS FROM CITRIC A CID MYCELIAL INDUSTRIAL WASTE |
| title_short | CHITIN- AND CHITOSAN BIOSORBENTS FROM CITRIC A CID MYCELIAL INDUSTRIAL WASTE |
| title_sort | chitin and chitosan biosorbents from citric a cid mycelial industrial waste |
| topic | mycelium aspergillus niger chitin and chitosan cuprum and lead sorption isotherms |
| url | https://www.fsjour.com/jour/article/view/12 |
| work_keys_str_mv | AT lvnovinyuk chitinandchitosanbiosorbentsfromcitricacidmycelialindustrialwaste AT dkkulyov chitinandchitosanbiosorbentsfromcitricacidmycelialindustrialwaste AT ivnegrutsa chitinandchitosanbiosorbentsfromcitricacidmycelialindustrialwaste AT pzvelinzon chitinandchitosanbiosorbentsfromcitricacidmycelialindustrialwaste |