Question 609Steam Plants - Assistant Engineer
70% to passWhich of the following would contribute to the formation of an oil and water emulsion, in addition to acid formation?
AAeration, agitation, and heat
BSolid insoluble particles, aeration, and heat
CWater and solid insoluble particles
DWater, agitation, and heat
AI Explanation
The correct answer is D) Water, agitation, and heat. The formation of an oil and water emulsion is caused by the presence of water, agitation, and heat. These factors allow the water to be dispersed into the oil, creating a stable emulsion. Aeration and solid insoluble particles can contribute to emulsion formation as well, but they are not the primary factors. The other options are incorrect because: A) Aeration and agitation can contribute to emulsion formation, but heat is the key factor in this process. B) Solid insoluble particles can contribute to emulsion formation, but they are not the primary driver. C) Water and solid insoluble particles alone are not sufficient to form an oil and water emulsion.
Related Questions
Q156:Which characteristic of fuel oil is the most significant when determining the te... Q511:The component shown in the illustration, labeled "I", is the _______________. SE... Q350:In the boiler steam and water system, pressure is highest in the _______________... Q501:After restoring the normal water level in a boiler following a high water casual... Q382:Condensate pumps have distinctly noticeable characteristics and can usually be ...
Ready to test your knowledge?
Take a Steam Plants - Assistant Engineer Practice ExamOfficial Resources