36 Questions
Degumming is a process that increases the phosphorus content in seed oils.
False
Canola is an oilseed crop created in the United States through crossbreeding of the rapeseed plant.
False
HDRD is produced from animal fats and vegetable oils that have not been refined in oil refineries.
False
The purpose of Neutralization is to increase the concentration of free fatty acids.
False
Crushing/Grinding is a process that breaks down complex carbohydrates into simpler sugars.
False
Anaerobic Digestion Process uses microorganisms that break down organic matter in the presence of oxygen.
False
Vegetable oil is a product of animal origin obtained by extracting the oil from seeds or fruits.
False
Some vegetable oil blends can be used in unmodified vehicles.
True
The term 'vegetable' in vegetable oil refers to oils extracted from fruits only.
False
San Pablo Manufacturing Corporation is one of the top manufacturing companies of vegetable oil in the Philippines.
True
Biodiesel is used in the same way as conventional petrol.
False
All plant-based oils are classified as vegetable oils.
True
Rapeseed oil is considered one of the healthiest cooking oils available.
False
Canola oil has a high amount of saturated fat.
False
Palm oil is naturally blue because it contains a high amount of beta-carotene.
False
Oil palm trees are native to South-East Asia.
False
Olive oil is extracted from the kernel of the olive tree.
False
Canola oil has zero trans fat.
True
Biofuels are a type of non-renewable energy source
False
Ethanol was first isolated from wine in the 19th century
False
Rudolf Diesel was the first person to use ethanol as a fuel in an internal combustion engine
False
Henry Ford's Model T was designed to run exclusively on biofuels
False
The EPA promoted the production of biofuels on a commercial level in the 1980s
False
The production of biofuels reached 150 billion liters worldwide in 2010
False
Ethanol has a higher boiling point than water.
False
Transesterification involves mixing the feedstock with an acid and a catalyst in a reactor.
False
The biodiesel production process includes refining, which involves washing, separation, and drying.
True
Glycerin is produced as a byproduct of biodiesel production and forms the upper layer after the reaction.
False
Fractional distillation is used to separate ethanol from water in the distillation process.
True
The catalyst used in transesterification is typically an acid.
False
Filtration is a process that involves the breakdown of complex organic molecules into simpler compounds.
False
Anaerobic digestion produces biogas and digestate as end products.
True
Acidogenesis is the process where complex organic molecules are broken down into simpler compounds.
False
Microorganisms in anaerobic digestion require oxygen to break down organic matter.
False
Quality control involves testing refined biodiesel to ensure it meets quality standards.
True
Biogas production occurs through aerobic digestion.
False
Test your knowledge on biofuels, oilseed crops, and related processes. This quiz covers topics such as degumming, advanced biofuels, and bioethanol production.
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