Daniel Walker
Daniel Walker
Mes sujets engagés
Topics
Last answer
- Why are oil-based transformers still widely used and how are they serviced?
- il y a 4 mois et 1 semaine
- What economic and ecological factors should be examined if cod liver oil is scaled up for commercial biodiesel production?
- il y a 8 mois
- How do the costs and availability of beef tallow compare with other animal fats and plant-based feedstocks?
- il y a 8 mois
- How do variations in flaxseed oil quality or composition affect the biodiesel yield and final fuel properties?
- il y a 8 mois
- What are the advantages of using industrial-scale synthetic oil blending solutions?
- il y a 8 mois et 3 semaines