PRODUCTION OF ECO-FRIENDLY BIOLUBRICANT FROM Sesbania herbacea SEED OIL USING POTASSIUM HYDROXIDE CATALYST
エコフレンドリーなバイオ潤滑油の製造：Sesbania herbacea種子油と水酸化カリウム触媒を用いて (AI 翻訳)
Hussaini A. Bukar, Musa U. Dabai, Abdullahi M. Sokoto, Yusuf, M. M, Bashir Habib
🤖 gxceed AI 要約
日本語
本研究では、Sesbania herbacea種子油から均一触媒を用いたバイオ潤滑油の製造と特性評価を行った。油抽出率20.0%、酸価2.70 mgKOH/g、遊離脂肪酸1.35 mmol/Lと良好な性状を示し、二段階エステル交換反応によりバイオ潤滑油を合成。得られた潤滑油の動粘度51.20、流動点-9.80、粘度指数180など、ASTM規格に適合する特性を確認した。
English
This study produced and characterized biolubricant from Sesbania herbacea seed oil via double transesterification. Oil extraction yield was 20.0%, with low acid value (2.70 mgKOH/g) and free fatty acid content (1.35 mmol/L). The biolubricant met ASTM standards with kinematic viscosity 51.20, cloud point 2.90, pour point -9.80, density 0.90, and viscosity index 180.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
日本ではバイオマス由来潤滑油はまだ普及途上だが、SSBJやESG評価におけるグリーン調達の観点から注目される可能性がある。本研究はアフリカの在来種を活用しており、日本企業の海外展開や技術協力の参考になり得る。
In the global GX context
Globally, biolubricants contribute to reducing fossil fuel dependency and align with circular economy goals. This Nigerian study demonstrates a viable production route using local feedstock, which could be relevant for sustainable supply chains and green chemistry initiatives worldwide.
👥 読者別の含意
🔬研究者:For researchers in bio-based lubricants and transesterification, this paper provides detailed characterization data and a validated process using a novel feedstock.
🏢実務担当者:The biolubricant's compliance with ASTM standards suggests potential as a commercial alternative for applications requiring eco-friendly lubricants.
📄 Abstract（原文）
The inceasing environmental concerns and depletion of fossil fuel reserves have necessitated the search for sustainable and eco-friendly alternative biolubricants. This study focus on the production and characterisation of biolubricant produced from Sesbania herbacea seed oil using homogeneous catalyst. The process of converting Sesbania herbacea seed oil into biolubricant is being studied in this work. Oil extraction by Soxhlet method yielded 20.0%, and the oil exhibited suitable properties for tranesterification, including low acid value (2.70 mgKOH/g) and free fatty content (1.35 mmol/L). Biolubricant production was achieved via double transesterification, involving initial biodiesel production followed by double transesterification with trimethyolpropane (TMP). The targeted Biolubricant was produced under reflux at various reaction conditions, and it was then characterized using FT-IR and GC-MS. The biolubricant's physicochemical properties were examined using techniques approved by the American Society for Testing and Materials (ASTM). The analysis of parameters like Kinematic viscosity (51.20), cloud point (2.90), pour point (-9.80), density (0.90) and viscosity index (180) of the Biolubricant revealed results were in line with the ASTM standards for lubricant.
🔗 Provenance — このレコードを発見したソース
- Zenodo https://zenodo.org/records/20604790first seen 2026-06-10 04:17:23 · last seen 2026-06-10 04:18:19
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