THE ANTIBACTERIAL PROPERTIES OF MODIFIED BENTONITE DEPOSIT TAM BO
In this article, the antibacterial properties enriched bentonite Tam Bo deposit, Lam Dong Province (Vietnam) modified in various ways: alkali – by processing enriched bentonite LiOH solution at a temperature of 60°C for 30 min, brine – by processing enriched bentonite, 3% solution of Na2CO3 at 55°C...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Belgorod National Research University
2016-09-01
|
| Series: | Research Results in Pharmacology |
| Subjects: | |
| Online Access: | https://rrpharmacology.pensoft.net/article/31086/download/pdf/ |
| _version_ | 1797427484925362176 |
|---|---|
| author | Bui Quang Aleksandr Vezentsev Vladimir Bukhanov Pavel Sokolovsky Mariya Mihaylyukova |
| author_facet | Bui Quang Aleksandr Vezentsev Vladimir Bukhanov Pavel Sokolovsky Mariya Mihaylyukova |
| author_sort | Bui Quang |
| collection | DOAJ |
| description | In this article, the antibacterial properties enriched bentonite Tam Bo deposit, Lam Dong
Province (Vietnam) modified in various ways: alkali – by processing enriched bentonite LiOH solution at a temperature of 60°C for 30 min, brine – by processing enriched bentonite, 3% solution of Na2CO3 at 55°C for 30 min, and nanoparticles of silver – silver nanoparticles by immobilizing on the surface of the bentonite by precipitation of silver nanoparticles AgNO3 solution. Initially, the bentonite clay deposits Tam Bo contains 40 – 60 wt% of active sorptionmontmorillonite. Enrichment, followed by modifying the content of montmorillonite can increase up to 70 – 80 wt. %. The modification allows the bentonite increase in its physical-chemical and colloid-chemical characteristics to 2 – 3 times, such as degree of swelling, the specific surface area, cation exchange capacity. The experimental data showed that the bentonite modified with silver nanoparticles can effectively inhibit the growth of opportunistic pathogens like Enterococcus feacalis, Escherichia coli, Proteus mirabilis, Pseudomonas aerugenosa, Salmonella typhimurium, Staphylococcus aureus and Candida albicans. Modification of bentonite clay and montmorillonite crystal lattice is included in its composition with silver nanoparticles allows increasing the bactericidal activity against aflatoxin to 65 times. |
| first_indexed | 2024-03-09T08:45:40Z |
| format | Article |
| id | doaj.art-3c8c2ceeebf14e7c81de266e00358f41 |
| institution | Directory Open Access Journal |
| issn | 2658-381X |
| language | English |
| last_indexed | 2024-03-09T08:45:40Z |
| publishDate | 2016-09-01 |
| publisher | Belgorod National Research University |
| record_format | Article |
| series | Research Results in Pharmacology |
| spelling | doaj.art-3c8c2ceeebf14e7c81de266e00358f412023-12-02T15:28:55ZengBelgorod National Research UniversityResearch Results in Pharmacology2658-381X2016-09-0123637410.18413/2500-235X-2016-2-3-63-7431086THE ANTIBACTERIAL PROPERTIES OF MODIFIED BENTONITE DEPOSIT TAM BOBui QuangAleksandr VezentsevVladimir BukhanovPavel SokolovskyMariya MihaylyukovaIn this article, the antibacterial properties enriched bentonite Tam Bo deposit, Lam Dong Province (Vietnam) modified in various ways: alkali – by processing enriched bentonite LiOH solution at a temperature of 60°C for 30 min, brine – by processing enriched bentonite, 3% solution of Na2CO3 at 55°C for 30 min, and nanoparticles of silver – silver nanoparticles by immobilizing on the surface of the bentonite by precipitation of silver nanoparticles AgNO3 solution. Initially, the bentonite clay deposits Tam Bo contains 40 – 60 wt% of active sorptionmontmorillonite. Enrichment, followed by modifying the content of montmorillonite can increase up to 70 – 80 wt. %. The modification allows the bentonite increase in its physical-chemical and colloid-chemical characteristics to 2 – 3 times, such as degree of swelling, the specific surface area, cation exchange capacity. The experimental data showed that the bentonite modified with silver nanoparticles can effectively inhibit the growth of opportunistic pathogens like Enterococcus feacalis, Escherichia coli, Proteus mirabilis, Pseudomonas aerugenosa, Salmonella typhimurium, Staphylococcus aureus and Candida albicans. Modification of bentonite clay and montmorillonite crystal lattice is included in its composition with silver nanoparticles allows increasing the bactericidal activity against aflatoxin to 65 times.https://rrpharmacology.pensoft.net/article/31086/download/pdf/bentonitemontmorillonite containing sorbentmod |
| spellingShingle | Bui Quang Aleksandr Vezentsev Vladimir Bukhanov Pavel Sokolovsky Mariya Mihaylyukova THE ANTIBACTERIAL PROPERTIES OF MODIFIED BENTONITE DEPOSIT TAM BO Research Results in Pharmacology bentonite montmorillonite containing sorbent mod |
| title | THE ANTIBACTERIAL PROPERTIES OF MODIFIED BENTONITE DEPOSIT TAM BO |
| title_full | THE ANTIBACTERIAL PROPERTIES OF MODIFIED BENTONITE DEPOSIT TAM BO |
| title_fullStr | THE ANTIBACTERIAL PROPERTIES OF MODIFIED BENTONITE DEPOSIT TAM BO |
| title_full_unstemmed | THE ANTIBACTERIAL PROPERTIES OF MODIFIED BENTONITE DEPOSIT TAM BO |
| title_short | THE ANTIBACTERIAL PROPERTIES OF MODIFIED BENTONITE DEPOSIT TAM BO |
| title_sort | antibacterial properties of modified bentonite deposit tam bo |
| topic | bentonite montmorillonite containing sorbent mod |
| url | https://rrpharmacology.pensoft.net/article/31086/download/pdf/ |
| work_keys_str_mv | AT buiquang theantibacterialpropertiesofmodifiedbentonitedeposittambo AT aleksandrvezentsev theantibacterialpropertiesofmodifiedbentonitedeposittambo AT vladimirbukhanov theantibacterialpropertiesofmodifiedbentonitedeposittambo AT pavelsokolovsky theantibacterialpropertiesofmodifiedbentonitedeposittambo AT mariyamihaylyukova theantibacterialpropertiesofmodifiedbentonitedeposittambo AT buiquang antibacterialpropertiesofmodifiedbentonitedeposittambo AT aleksandrvezentsev antibacterialpropertiesofmodifiedbentonitedeposittambo AT vladimirbukhanov antibacterialpropertiesofmodifiedbentonitedeposittambo AT pavelsokolovsky antibacterialpropertiesofmodifiedbentonitedeposittambo AT mariyamihaylyukova antibacterialpropertiesofmodifiedbentonitedeposittambo |