Which of the following is/are the desalting methods in the petroleum industry?(a) Washing and settling(b) Addition of chemicals such as sulfonates(c) Centrifuging and filtering, washing and settling, the addition of chemicals such as sulfonates(d) Centrifuging and filteringThis question was posed to me during an interview.This is a very interesting question from Environments in portion Other Environments of Corrosion Engineering

Which of the following is/are the desalting methods in the petroleum i

1.	Which of the following is/are the desalting methods in the petroleum industry?(a) Washing and settling(b) Addition of chemicals such as sulfonates(c) Centrifuging and filtering, washing and settling, the addition of chemicals such as sulfonates(d) Centrifuging and filteringThis question was posed to me during an interview.This is a very interesting question from Environments in portion Other Environments of Corrosion Engineering
Answer» RIGHT ANSWER is (C) Centrifuging and FILTERING, washing and settling, the addition of chemicals such as sulfonates Easiest explanation: Desalting methods in the petroleum INDUSTRY are: i. Washing and settling ii. Addition of chemicals such as sulfonates iii. Centrifuging and filtering.

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