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Waste Disposal & Sustainable Energy
Waste Disposal & Sustainable Energy
    
利用生物柴油废料研制抗蚊虫植物漂浮片制剂
Nusrat Iqbal1, Megha Pant1, Saurabh Dubey2, Neeraj Patanjali3, Neelu kambo4
1 Formulation Division, Institute of Pesticide and Formulation Technology, Gurgaon, Haryana 122016, India 2 Centre for Rural Development and Technology (CRDT), Indian Institute of Technology (IIT), Delhi 110016, India 3 Departments of Agricultural Chemicals, Indian Agricultural Research Institute, Delhi 110060, India 4 Uttar Pradesh Textile Technology Institute, Kanpur 208001, India
Utilization of biodiesel waste in the development of botanical-based floating tablet formulation against early stages of mosquitoes
Nusrat Iqbal1, Megha Pant1, Saurabh Dubey2, Neeraj Patanjali3, Neelu kambo4
1 Formulation Division, Institute of Pesticide and Formulation Technology, Gurgaon, Haryana 122016, India 2 Centre for Rural Development and Technology (CRDT), Indian Institute of Technology (IIT), Delhi 110016, India 3 Departments of Agricultural Chemicals, Indian Agricultural Research Institute, Delhi 110060, India 4 Uttar Pradesh Textile Technology Institute, Kanpur 208001, India
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摘要： 本文阐述了以地尔帕隆、香茅精油为活性成分，对生物柴油废液的高效利用进行了研究。木屑、纤维素和疏水性二氧化硅被用作惰性成分，可使片剂漂浮在水面上。通过对片剂进行ATR-FTIR分析，确定了压片后与香茅油、地拉匹罗、生物柴油废液的相容性。理化分析研究表明，片剂参数在标准范围内。扫描电镜分析显示片剂成分中存在一些多孔结构，这证实了片剂的漂浮性质。香茅油、地拉平醇和生物柴油废液的特定比例（2:2:1）显示出最高的死亡率，即24小时后达到95%。使用后，该片剂对水生生物无毒，水质不受影响。即从特性研究方面评估了片剂的更好性能。ATR-FTIR和SEM研究以及生物有效性试验，证实了杀虫剂活性成分的存在。
关键词： Biodiesel by-products;  Citronella;  Dillapiole;  Floating tablets;  Larvicidal    
Abstract: The current paper has elaborated the efficient utilization of liquid biodiesel waste in combination with dillapiole and citronella essential oil as active ingredients. Sawdust, cellulose and hydrophobic silica were used as inert ingredients, which make the tablet to float over the water surface. ATR-FTIR analysis of tablet confirmed the compatibility with citronella oil, dillapiole, liquid biodiesel waste in tablet composition after compression. Physico-chemical analysis studies show that tablet parameters are in standard limits. SEM analysis shows some porous structures in tablet composition which confirms the floating nature of the tablets. The specific ratio (2:2:1) of citronella oil, dillapiole and liquid biodiesel waste showed maximum mortality, i.e. 95% after 24 h. After application, the tablet is nontoxic towards the aquatic organisms and water quality remains unaffected. The better performance of the tablets has been evaluated in terms of characterization studies, viz. ATR-FTIR and SEM studies and bioefficacy trials which confirmed the presence of active ingredients responsible for insecticidal activity.
Key words: Biodiesel by-products    Citronella    Dillapiole    Floating tablets    Larvicidal
收稿日期: 2019-08-28
通讯作者: Saurabh Dubey     E-mail: dubey@redifmail.com
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Nusrat Iqbal
Megha Pant
Saurabh Dubey
Neeraj Patanjali
Neelu kambo

引用本文:

Nusrat Iqbal, Megha Pant, Saurabh Dubey, Neeraj Patanjali, Neelu kambo. Utilization of biodiesel waste in the development of botanical-based floating tablet formulation against early stages of mosquitoes. Waste Disposal & Sustainable Energy, 10.1007/s42768-020-00041-0.

链接本文:

http://www.zjujournals.com/wdse/CN/10.1007/s42768-020-00041-0    或    http://www.zjujournals.com/wdse/CN/Y2020/V2/I3/209

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