Results 11 to 20 of about 13,025 (230)

小桐子油乳状液制备的工艺优化及复配乳化剂 对其杀虫活性的影响Optimization of preparation of Jatropha curcas L. oil emulsion and effect of compound emulsifier on its insecticidal activity

open access: yesZhongguo youzhi, 2022
小桐子油不溶于水,若将小桐子油制备成杀虫剂,必须先将小桐子油乳化,制备稳定的小桐子油乳状液。研究复配乳化剂、乳化温度、乳化方式及增溶水量对小桐子油乳状液稳定时间的影响,并研究复配乳化剂对小桐子油乳状液杀虫活性的影响。结果表明,小桐子油乳状液制备的最佳工艺条件为复配乳化剂Tween-20/Span-60(0.12/0.88),乳化温度20~30 ℃,乳化方式为先将复配乳化剂加入油相,再将水加入油相后搅拌均匀,增溶水量27.5%。在最佳工艺条件下,小桐子油乳状液的稳定时间为55 d ...
朱君丽,李育川,余开聪,穆爱秋,李子航 ZHU Junli, LI Yuchuan,YU Kaicong, MU Aiqiu, LI Zihang
doaj   +1 more source

Variabilité morphologiques et conservation des morphotypes de Jatropha curcas Linn. (Euphoriaceae) au Benin.

open access: yesJournal of Agriculture and Environment for International Development, 2015
This study is a contribution to Jatropha curcas cultivation and seeks to analyze the morphological variability and identification of morphotypes of Jatropha curcas.
Charlemagne Judes Gbemavo   +4 more
doaj   +1 more source

GENETIC VARIABILITY OF WILD Jatropha curcas IN NORTHWEST MEXICO

open access: yesTropical and Subtropical Agroecosystems, 2021
Background: Jatropha (Jatropha curcas) or physic nut is a potential source for the production of biodiesel as well as its use in the pharmaceutical, agricultural, cosmetic and food industries.
Nidia Araiza-Lizarde   +5 more
doaj   +1 more source

Mobile Plant for Biodiesel Production from Jatropha Curcas Seeds, in Colombian Caribbean Regions

open access: yesChemical Engineering Transactions, 2016
Jatropha Curcas is a wild plant whose parts offer a viable and sustainable alternative in various applications. This work presents the conceptual design of a mobile plant for producing biodiesel from Jatropha Curcas seeds, and a basic analysis of the ...
P. Acevedo   +3 more
doaj   +1 more source

Kinetics and Thermodynamics of Sorption of 4-Nitrophenol on Activated Kaolinitic Clay and Jatropha Curcas Activated Carbon from Aqueous Solution [PDF]

open access: yesPakistan Journal of Analytical & Environmental Chemistry, 2016
Adsorption behaviour of 4-nitrophenol (4-NP) on activated kaolinitic clay and Jatropha curcas activated carbon was investigated. The kaolinitic clay and Jatropha curcas were activated with 1 M HNO3 and 0.5 M NaOH respectively and were characterized by ...
Samsudeen Olanrewaju Azeez   +1 more
doaj   +1 more source

Transcription profile data of phorbol esters biosynthetic genes during developmental stages in Jatropha curcas

open access: yesData in Brief, 2018
Jatropha curcas is currently known as an alternative source for biodiesel production. Beside its high free fatty acid content, J. curcas also contains typical diterpenoid-toxic compounds of Euphorbiaceae plant namely phorbol esters.
Nurul Jadid   +5 more
doaj   +1 more source

Effects of Purified Jatropha curcas Seed Oil-Based Diet on Growth Performance and Hematological Parameters of Albino Rats

open access: yesFountain Journal of Natural and Applied Sciences (FUJNAS), 2015
The effect of inclusion of Jatropha curcas seed oil, as a source of oil in the feed of animal, on growth performance, hematological parameters and histology was investigated.
A. Maiyaki-Musa, N. O. Muhammad
doaj   +1 more source

Research and Development of Natural Vegetable Insulating Oil Based on Jatropha curcas Seed Oil

open access: yesEnergies, 2020
Jatropha curcas is a natural non-food resource with high oil-content seeds, that has attracted worldwide attention as it is an ideal renewable resource for the production of biofuels.
Jun Wu, Junhui Zhang
doaj   +1 more source

OPTIMALISASI KADAR ABU DALAM PEMBUATAN MINYAK JARAK PAGAR TERVULKANISASI

open access: yesSains Natural, 2017
Optimization of Ash Content on the Synthesize of Vulcanized Jarak Pagar (Jatropha curcas) Oil          Developments in the preparation of rubber compound formulations should be followed by a rubber compounder, especially in modifying the ...
Santi Puspitasari   +3 more
doaj   +1 more source

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