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首页> 外文期刊>International Journal of Electrochemical Science >Sustainable approach to the antifouling and corrosion inhibitive properties of Exopolysaccharide producing Rhizobium leguminosarum (Legume Root Nodule Associated Bacteria) on mild steel at low pH
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Sustainable approach to the antifouling and corrosion inhibitive properties of Exopolysaccharide producing Rhizobium leguminosarum (Legume Root Nodule Associated Bacteria) on mild steel at low pH

机译：低于低位pH的低聚糖（豆科根结节相关细菌）防污和腐蚀抑制性能的可持续方法

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Rhizobium leguminosarum is isolated from legume root nodule of Vigna mungo and screened for exopolysaccharide production along with biofilm forming ability by bacterial attachment assay. The Rhizobium leguminosarum isolate is utilized for its anti-fouling potential against the fouling isolates like Bacillus sp. and explored as corrosion inhibitor between 293 K and 313 K temperatures at low pH. Adsorption isotherm models, electrochemical techniques (EIS and PPM), XRD, spectroscopic (UV-Vis and FT-IR) and surface morphological studies (FE-SEM - EDX and AFM) have confirmed the adherence and anticorrosive nature of Rhizobium leguminosarum isolate. Maximum at 298 K with the optimum concentration of 9 x 106 cfu/mL Rhizobium leguminosarum isolate explored its potential. Increase in concentration of Rhizobium leguminosarum isolate enhanced the charge transfer resistance. Polarization curves indicate the mixed type inhibiting property of Rhizobium leguminosarum isolate.
机译：从Vigna Mungo的豆科根结节中分离出robimiumoSarum，并通过细菌附着测定筛选出筛选的外偶糖生产以及生物膜形成能力。 Rhizobium乳糜蛋白分离物用于防污染的抗结垢潜力，与芽孢杆菌SP等污垢分离物。 并在低pH下探索为293 k和313k温度的腐蚀抑制剂。 吸附等温线模型，电化学技术（EIS和PPM），XRD，光谱（UV-VIS和FT-IR）和表面形态学研究（Fe-SEM-EDX和AFM）证实了Rhizobium乳糜藻分离物的粘附性和防腐性质。 最大在298 k下，最佳浓度为9×10 6 CFU / ml Rhizobium乳糜序石肌肉分离物探讨其潜力。 豆科杆菌浓度的增加增强了电荷转移性。 偏振曲线表明Remuminosarum分离物的混合型抑制性能。

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