Synthesizing LDPE biodegradation using BS produced by Pluralibacter gergoviae TYB1 comprises producing biosurfactant, optimizing, achieving bacterial growth and biosurfactant, and indicating BS production from P. gergoviae TYB1 by foam formation
	SONI N; VELRAMAR B; VELU R K
	2023-08-28
专利权人	UNIV AMITY CHHATTISGARH (UYAM-Non-standard)
申请日期	2023-08-28
专利号	IN202321057679-A
成果简介	NOVELTY - Synthesizing low-density polyethylene (LDPE) biodegradation using a biosurfactant (BS) produced by Pluralibacter gergoviaeTYB1 comprises (a) producing biosurfactant, which is confirmed by drop collapsing assay involving mustard oil and kerosene oil, oil displacement assay, emulsification index (E24) analysis, and foamability tests with and without bacterial inoculation; (b) optimizing, achieving bacterial growth and biosurfactant (BS) production using response surface methodology (RSM); (c) indicating BS production from P. gergoviae TYB1 by foam formation during the incubation period, where the method of extracting biosurfactant from P. gergoviae TYB1, comprises solvent extraction for separation of organic layer from solvent layer, evaporating chloroform, and processing the resultant crude BS for further characterization; and where the extracted biosurfactant is characterized by using FTIR analysis. USE - Method for synthesizing low-density polyethylene biodegradation using a biosurfactant produced by Pluralibacter gergoviaeTYB1. ADVANTAGE - The method of P. gergoviae TYB1 has high efficiency for LDPE degradation. The method has very less incubation time degradation efficiency and improves biodegradation of LDPE. The production of BS molecule is very easy and cheaper through bacterial synthesis. The preparation of BS and bacterial combination is very simple for the biodegradation of LDPE and ecofriendly. The very low concentration of BS is highly effective. The process is in cost-benefit ratio. DETAILED DESCRIPTION - Synthesizing low-density polyethylene (LDPE) biodegradation using a biosurfactant (BS) produced by Pluralibacter gergoviaeTYB1 comprises (a) producing biosurfactant, which is confirmed by drop collapsing assay involving mustard oil and kerosene oil, oil displacement assay, emulsification index (E24) analysis, and foamability tests with and without bacterial inoculation; (b) optimizing, and achieving bacterial growth and biosurfactant (BS) production using response surface methodology (RSM); (c) indicating BS production from P. gergoviae TYB1 by foam formation during the incubation period, where the method of extracting biosurfactant from P. gergoviae TYB1, comprises solvent extraction for separation of organic layer from solvent layer, evaporating chloroform, and processing the resultant crude BS for further characterization; and where the extracted biosurfactant is characterized by using FTIR analysis, where extracted biosurfactant is further characterized by using thin layer chromatography (TLC) analysis with an iodine test and ninhydrin. An INDEPENDENT CLAIM is included for a composition comprises low-density polyethylene (LDPE) treated with biosurfactant (BS) produced by P. gergoviae TYB1 for enhanced biodegradation, comprises biosurfactant to increases the biodegradation efficiency of the LDPE when incubated with P. gergoviae TYB1; where the biofilm formations by P. gergoviae TYB1 on the LDPE surface enhancing the degradation process.
IPC 分类号	C08J-005/18 ; C08L-101/16 ; C08L-023/06 ; C12N-001/04
国家	印度
专业领域	化学化工
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/20649
专题	中国科学院新疆生态与地理研究所
作者单位	UNIV AMITY CHHATTISGARH (UYAM-Non-standard)
推荐引用方式 GB/T 7714	SONI N,VELRAMAR B,VELU R K. Synthesizing LDPE biodegradation using BS produced by Pluralibacter gergoviae TYB1 comprises producing biosurfactant, optimizing, achieving bacterial growth and biosurfactant, and indicating BS production from P. gergoviae TYB1 by foam formation. IN202321057679-A[P]. 2023.

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