红球菌(Rhodococcus erythropolis ATCC 4277)对不同金属的抗性及其在废物生物采矿中的潜在用途。

IF 3.5 3区 生物学 Q2 BIOTECHNOLOGY & APPLIED MICROBIOLOGY Bioprocess and Biosystems Engineering Pub Date : 2024-09-01 Epub Date: 2024-06-18 DOI:10.1007/s00449-024-03048-7
Igor Yannick das Neves Vasconcellos Brandão, Pedro Henrique Barboza de Souza Silva, Tayna Vale Castori, Yasmim Tavares de Souza, Ricardo Gabbay de Souza, Aline Fontana Batista, Sergio Luis Graciano Petroni, Talita Corrêa Nazareth Zanutto, Claudia Barbosa Ladeira de Campos, Danielle Maass
{"title":"红球菌(Rhodococcus erythropolis ATCC 4277)对不同金属的抗性及其在废物生物采矿中的潜在用途。","authors":"Igor Yannick das Neves Vasconcellos Brandão, Pedro Henrique Barboza de Souza Silva, Tayna Vale Castori, Yasmim Tavares de Souza, Ricardo Gabbay de Souza, Aline Fontana Batista, Sergio Luis Graciano Petroni, Talita Corrêa Nazareth Zanutto, Claudia Barbosa Ladeira de Campos, Danielle Maass","doi":"10.1007/s00449-024-03048-7","DOIUrl":null,"url":null,"abstract":"<p><p>Rhodococcus erythropolis bacterium is known for its remarkable resistance characteristics that can be useful in several biotechnological processes, such as bioremediation. However, there is scarce knowledge concerning the behavior of this strain against different metals. This study sought to investigate the behavior of R. erythropolis ATCC 4277 against the residue of chalcopyrite and e-waste to verify both resistive capacities to the metals present in these residues and their potential use for biomining processes. These tests were carried out in a stirred tank bioreactor for 48 h, at 24ºC, pH 7.0, using a total volume of 2.0 L containing 2.5% (v/v) of a bacterial pre-culture. The pulp density of chalcopyrite was 5% (w/w), and agitation and oxygen flow rates were set to 250 rpm and 1.5 L<sub>O2</sub> min<sup>-1</sup>, respectively. On the other hand, we utilized a waste of computer printed circuit board (WPCB) with a pulp density of 10% (w/w), agitation at 400 rpm, and an oxygen flow rate of 3.0 L<sub>O2</sub> min<sup>-1</sup>. Metal concentration analyses post-fermentation showed that R. erythropolis ATCC 4277 was able to leach about 38% of the Cu present in the chalcopyrite residue (in ~ 24 h), and 49.5% of Fe, 42.3% of Ni, 27.4% of Al, and 15% Cu present in WPCB (in ~ 24 h). In addition, the strain survived well in the environment containing such metals, demonstrating the potential of using this bacterium for waste biomining processes as well as in other processes with these metals.</p>","PeriodicalId":9024,"journal":{"name":"Bioprocess and Biosystems Engineering","volume":null,"pages":null},"PeriodicalIF":3.5000,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Rhodococcus erythropolis ATCC 4277 behavior against different metals and its potential use in waste biomining.\",\"authors\":\"Igor Yannick das Neves Vasconcellos Brandão, Pedro Henrique Barboza de Souza Silva, Tayna Vale Castori, Yasmim Tavares de Souza, Ricardo Gabbay de Souza, Aline Fontana Batista, Sergio Luis Graciano Petroni, Talita Corrêa Nazareth Zanutto, Claudia Barbosa Ladeira de Campos, Danielle Maass\",\"doi\":\"10.1007/s00449-024-03048-7\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Rhodococcus erythropolis bacterium is known for its remarkable resistance characteristics that can be useful in several biotechnological processes, such as bioremediation. However, there is scarce knowledge concerning the behavior of this strain against different metals. This study sought to investigate the behavior of R. erythropolis ATCC 4277 against the residue of chalcopyrite and e-waste to verify both resistive capacities to the metals present in these residues and their potential use for biomining processes. These tests were carried out in a stirred tank bioreactor for 48 h, at 24ºC, pH 7.0, using a total volume of 2.0 L containing 2.5% (v/v) of a bacterial pre-culture. The pulp density of chalcopyrite was 5% (w/w), and agitation and oxygen flow rates were set to 250 rpm and 1.5 L<sub>O2</sub> min<sup>-1</sup>, respectively. On the other hand, we utilized a waste of computer printed circuit board (WPCB) with a pulp density of 10% (w/w), agitation at 400 rpm, and an oxygen flow rate of 3.0 L<sub>O2</sub> min<sup>-1</sup>. Metal concentration analyses post-fermentation showed that R. erythropolis ATCC 4277 was able to leach about 38% of the Cu present in the chalcopyrite residue (in ~ 24 h), and 49.5% of Fe, 42.3% of Ni, 27.4% of Al, and 15% Cu present in WPCB (in ~ 24 h). In addition, the strain survived well in the environment containing such metals, demonstrating the potential of using this bacterium for waste biomining processes as well as in other processes with these metals.</p>\",\"PeriodicalId\":9024,\"journal\":{\"name\":\"Bioprocess and Biosystems Engineering\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":3.5000,\"publicationDate\":\"2024-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Bioprocess and Biosystems Engineering\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://doi.org/10.1007/s00449-024-03048-7\",\"RegionNum\":3,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2024/6/18 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q2\",\"JCRName\":\"BIOTECHNOLOGY & APPLIED MICROBIOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Bioprocess and Biosystems Engineering","FirstCategoryId":"5","ListUrlMain":"https://doi.org/10.1007/s00449-024-03048-7","RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/6/18 0:00:00","PubModel":"Epub","JCR":"Q2","JCRName":"BIOTECHNOLOGY & APPLIED MICROBIOLOGY","Score":null,"Total":0}
引用次数: 0

摘要

红球菌(Rhodococcus erythropolis)以其显著的抗性特征而闻名,可用于生物修复等多种生物技术过程。然而,人们对该菌株对不同金属的抗性知之甚少。本研究试图调查红球菌(R. erythropolis ATCC 4277)对黄铜矿和电子垃圾残留物的抗性,以验证其对这些残留物中金属的抗性及其在生物采矿过程中的潜在用途。这些测试是在一个搅拌槽生物反应器中进行的,在 24ºC 和 pH 值为 7.0 的条件下进行了 48 小时,使用的总体积为 2.0 升,其中含有 2.5%(v/v)的细菌预培养物。黄铜矿的矿浆密度为 5%(重量比),搅拌和氧气流速分别设定为 250 rpm 和 1.5 LO2 min-1。另一方面,我们利用了计算机印刷电路板废料(WPCB),其纸浆密度为 10%(重量比),搅拌速度为 400 rpm,氧气流速为 3.0 LO2 min-1。发酵后的金属浓度分析表明,R. erythropolis ATCC 4277 能够浸出黄铜矿残渣中约 38% 的铜(约 24 小时),以及 WPCB 中 49.5% 的铁、42.3% 的镍、27.4% 的铝和 15% 的铜(约 24 小时)。此外,该菌株在含有这些金属的环境中存活良好,这表明该细菌有潜力用于废物生物采矿过程以及含有这些金属的其他过程。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

摘要图片

查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
Rhodococcus erythropolis ATCC 4277 behavior against different metals and its potential use in waste biomining.

Rhodococcus erythropolis bacterium is known for its remarkable resistance characteristics that can be useful in several biotechnological processes, such as bioremediation. However, there is scarce knowledge concerning the behavior of this strain against different metals. This study sought to investigate the behavior of R. erythropolis ATCC 4277 against the residue of chalcopyrite and e-waste to verify both resistive capacities to the metals present in these residues and their potential use for biomining processes. These tests were carried out in a stirred tank bioreactor for 48 h, at 24ºC, pH 7.0, using a total volume of 2.0 L containing 2.5% (v/v) of a bacterial pre-culture. The pulp density of chalcopyrite was 5% (w/w), and agitation and oxygen flow rates were set to 250 rpm and 1.5 LO2 min-1, respectively. On the other hand, we utilized a waste of computer printed circuit board (WPCB) with a pulp density of 10% (w/w), agitation at 400 rpm, and an oxygen flow rate of 3.0 LO2 min-1. Metal concentration analyses post-fermentation showed that R. erythropolis ATCC 4277 was able to leach about 38% of the Cu present in the chalcopyrite residue (in ~ 24 h), and 49.5% of Fe, 42.3% of Ni, 27.4% of Al, and 15% Cu present in WPCB (in ~ 24 h). In addition, the strain survived well in the environment containing such metals, demonstrating the potential of using this bacterium for waste biomining processes as well as in other processes with these metals.

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Bioprocess and Biosystems Engineering
Bioprocess and Biosystems Engineering 工程技术-工程:化工
CiteScore
7.90
自引率
2.60%
发文量
147
审稿时长
2.6 months
期刊介绍: Bioprocess and Biosystems Engineering provides an international peer-reviewed forum to facilitate the discussion between engineering and biological science to find efficient solutions in the development and improvement of bioprocesses. The aim of the journal is to focus more attention on the multidisciplinary approaches for integrative bioprocess design. Of special interest are the rational manipulation of biosystems through metabolic engineering techniques to provide new biocatalysts as well as the model based design of bioprocesses (up-stream processing, bioreactor operation and downstream processing) that will lead to new and sustainable production processes. Contributions are targeted at new approaches for rational and evolutive design of cellular systems by taking into account the environment and constraints of technical production processes, integration of recombinant technology and process design, as well as new hybrid intersections such as bioinformatics and process systems engineering. Manuscripts concerning the design, simulation, experimental validation, control, and economic as well as ecological evaluation of novel processes using biosystems or parts thereof (e.g., enzymes, microorganisms, mammalian cells, plant cells, or tissue), their related products, or technical devices are also encouraged. The Editors will consider papers for publication based on novelty, their impact on biotechnological production and their contribution to the advancement of bioprocess and biosystems engineering science. Submission of papers dealing with routine aspects of bioprocess engineering (e.g., routine application of established methodologies, and description of established equipment) are discouraged.
期刊最新文献
A Review of Fucoxanthin Biomanufacturing from Phaeodactylum tricornutum. Isolation of native microorganisms from Shengli lignite and study on their ability to dissolve lignite. Enhancement of ε-poly-L-lysine production by Streptomyces albulus FQF-24 with feeding strategies using cassava starch as carbon source. Consolidated bioprocessing of lignocellulosic wastes in Northwest China for D-glucaric acid production by an artificial microbial consortium. Encapsulation of Candida antarctica lipase B in metal-organic framework under ultrasound and using it to one-pot synthesis of 1,3,4,5-tetrasubstituted pyrazoles.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1