Efficiency Study of Neem Seeds-Based Nanobiopesticides

Joeniarti, Elika

doi:10.23939/chcht13.02.240

Cited by 4 publications

(3 citation statements)

References 18 publications

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“…3). 15,16 In addition to vibrations caused by water molecules, the FTIR spectrum also shows the presence of Si-O or Al-O vibrations in the ~450 cm -1 and Si-O-Al vibrations at ~1060 to 1097 cm -1 . Vibration of Si-O -Al bonds is shown at the 798 cm -1 .…”

Section: + -Mordenite Catalystmentioning

confidence: 99%

Cracking Optimization of Palmitic Acid Using Fe3+ Modified Natural Mordenite for Producing Aviation Fuel Compounds

Abdulloh,

Rahmah,

Permana

et al. 2023

ChChT

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Natural mordenite from Turen village Malang district Indonesia has been modified to Fe3+-mordenite for heterogenous catalyst in cracking process of palmitic acid to produce Aviation fuel components. Cation exchange method has been used in mordenite modification using FeCl3. The Fe3+-mordenite was characterized by structure analysis, Fe content, Si/Al ratio, number of acid sites, pore size, pore volume, and surface area. The catalytic performances, conversion, and selectivity were measured at 583 K by GC-MS for 1, 2, and 3 hours. The high content of Fe in mordenite has larger Brønsted-Lewis’s acid site, pore volume and surface area than the natural mordenite. The crystal structure of Fe3+-mordenite is still the same with natural mordenite. The Fe3+-mordenite also has a smaller pore size than the natural mordenite. In cracking process of palmitic acid, Fe3+-mordenite performed 61.94 % of conversion and 92.90 %, which produced aviation fuel compounds, namely alkanes, alkene, cycloalkane and aromatic.

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Section: + -Mordenite Catalystmentioning

confidence: 99%

Cracking Optimization of Palmitic Acid Using Fe3+ Modified Natural Mordenite for Producing Aviation Fuel Compounds

Abdulloh,

Rahmah,

Permana

et al. 2023

ChChT

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“…This emerging sector of agricultural nanotechnology comprising nanostructuring of biopesticides facilitates a better understanding of the interface between weeds/pests/phytopathogens and nanoscale materials. It also entails the incorporation of biopesticides into nanoemulsions and dispersions and the production of novel B-NBPs utilizing nanomaterials as active pesticide agents or nanocarriers for their delivery. − The nanostructuring of biopesticides permits the enhancement of their physicochemical parameters, such as solubility, resilience, permeability, crystallinity, thermal stability, and biodegradability, in comparison to the existing ones. Figure depicts the frequently employed nanomaterials involved in the nanostructuring of biopesticides and the production of NBPs as well as the limits and benefits they are likely to pose.…”

Section: Nanobiopesticides: An Efficient Biodegradable Approach For P...mentioning

confidence: 99%

“…Through the emergence of nanobiopesticides (NBPs), nanotechnology establishes the improved efficacy of BBCAs and thus improved global crop production. NBPs in the context of the review could be defined as nanostructures involving either very small particles of a BBCA or other small engineered structures derived from BBCAs with antagonistic activity against plant pathogens/pests. − The functional molecules or delivery components employed in these NBP formulations are at the nanoscale. These nanosized particles outperform typical pesticides due to their smaller size, which assists in appropriate insect surface distribution.…”

Section: Introductionmentioning

confidence: 99%

Bacteria-Premised Nanobiopesticides for the Management of Phytopathogens and Pests

Padmakumar

Chowdary

Eswar

et al. 2023

ACS Agric. Sci. Technol.

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Rising awareness of the risks regarding chemical formulations and the surging need for eco-friendly inputs in sustainable agriculture have driven the use of bacterial biocontrol agents to the frontline of plant protection. Bacterial biocontrol agents (BBCAs) have been preferred as feasible alternatives to synthetic formulations due to their increased specificity and safety. Nanotechnology has facilitated the better addressing of product development and performance concerns related to BBCAs. Leveraging nanotechnology in the synthesis of novel nanomaterials with amended properties at the nanoscale has offered efficient and ecologically sound nanoformulations such as nanobiopesticides. The nanobiopesticides of bacterial origin, known as bacteria premised nanobiopesticides (B-NBPs), are efficient alternatives to agrochemicals. The B-NBPs include living or nonliving bacterial nanoformulations or nanoparticles synthesized using bacteria (BNPs) as the nanofactories. The B-NBPs were synthesized using high-pressure homogenization (HPH), jet milling, and hammer milling, giving rise to competent bacterial nanoformulations of size ranging from 250 to 500 nm. Following an overview of bacteria-based nanobiopesticides (B-NBPs) employed to prevent/treat plant diseases, the article highlights the role of BBCA's role in plant protection as well as its antagonistic mechanisms. Further, the concept of B-NBPs, concentrating on Bacillus thuringensis-driven forms, is reviewed. The review then briefly explains the significance of BNPs in plant infection management. Finally, the concerns related to the efficacy of B-NBPs along with the prospects are also described.

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