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Effluent treatment cost in a chemical plant is categorised as the __________ cost.

Correct Answer: Utilities

Chemical engineering plant cost index is used for finding the present cost of a particular chemical plant, if the cost of similar plant at some time in the past is known.
The present cost of the plant = $${\text{original cost}} \times \frac{{{\text{index value at present}}}}{{{\text{index value at time original cost was obtained}}}}.$$
The most major component of this cost index is

The BOD5 of an effluent from a coke oven plant is 25 mg/L, and the effluent discharge is 4 ML/d. The receiving stream has a BOD5 of 2 mg/L and the stream flow is 40 ML/d. What will be the BOD5 in the stream just below the mixing zone?

Expenditure on research and development (R & D) is categorised as the __________ , while making an estimate of the total product cost for a chemical plant.

Lignin-Cl + NaOH and rarr;Lignin-OH + NaCl The lignin in the E effluent gives a ____________ colour that’s ultimately responsible for much of the colour of the final mill effluent.

The terms “Concentrated effluent” and “Diluted effluent” are used in internal feedback systems.

The cost of packaging of the mangoes is 40% the cost of fresh mangoes themselves. The cost of mangoes increased by 30% but the cost of packaging decreased by 50%, then the percentage change of the cost of packed mangoes, if the cost of packed mangoes is equal to the sum of the cost of fresh mangoes and cost of packaging :

“Effluent Treatment Plant” নিম্নের কোনটির সাথে সম্পর্কিত?

বাংলাদেশে কোন ধরনের শিল্প কারখানা স্থাপনের আগে ETP (Effluent Treatment Plant) বসানো জরুরি?

Cost of instrumentation in a modern chemical plant ranges from __________ percent of the total plant cost.

Which of the following mathematical expression is/are not correct? i) Prime cost = Direct material cost + Direct labour cost + Direct expenses ii) Factory cost = Prime cost + Factory expenses iii) Office cost = Factory cost – Administrative expenses