【Daily Question】Chemical Engineering Principles 425: Copper Tubes (September 9)
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This post was last edited by Zaihui Kangqiao on 2016-9-27 at 14:37. The Chemical Engineering Theory section is launching a \"One Question per Day\" activity starting today, aimed at helping everyone reinforce their basic knowledge in chemical engineering. Subsequent series will include those on \"Principles of Chemical Engineering\", \"Mass Transfer and Separation\", \"Thermodynamics in Chemical Engineering\", and \"Chemical Process Engineering\". We hope you will give it your active support! Wishing everyone a happy Christmas! Answers to the questions in the \"One Question per Day\" activity can be viewed directly; the thread will be closed after 1 day ! To encourage everyone’s continued participation this year! You get 3 wealth rewards just for participating, and an additional 4 wealth points for correct answers~~~ Short answer question: What are the causes and characteristics of organic deposits that form inside copper pipes? Answer: Reason: Algae and microorganisms present in the cooling water often attach to the walls of the copper pipes. At appropriate temperatures, they absorb nutrients from the cooling water and continue to grow and reproduce, as the temperature of the cooling water is usually within the range suitable for their survival. Therefore, this type of deposit is most likely to form inside the copper tubes of the condenser. Characteristics: Organic deposits often contain mud, plant debris, and other substances; in addition, there are also numerous decomposition products of microorganisms and bacteria. As a result, the organic deposits on the walls of copper pipes usually appear as gray-green or brownish-red mucous substances, and they often have an unpleasant odor.
Reason: Algae and microorganisms present in the cooling water often attach to the walls of the copper pipes. At appropriate temperatures, they draw nutrients from the cooling water and continue to grow and reproduce, as the temperature of the cooling water is usually within the range suitable for their survival. Therefore, this type of deposit is most likely to form inside the copper tubes of the condenser. Characteristics: Organic deposits often contain mud, plant debris, and other substances; in addition, there are also numerous decomposition products of microorganisms and bacteria. As a result, the organic deposits on the walls of copper pipes usually appear as gray-green or brownish-red mucous substances, and they often have an unpleasant odor.
Algae and microorganisms present in the cooling water often attach to the walls of the copper pipes. At appropriate temperatures, they draw nutrients from the cooling water and continue to grow and reproduce, as the temperature of the cooling water is usually within the range suitable for their survival. Characteristics: Organic deposits often contain mud, plant debris, and other substances; in addition, there are also numerous decomposition products of microorganisms and bacteria. As a result, the organic deposits on the walls of copper pipes usually appear as gray-green or brownish-red mucous substances, and they often have an unpleasant odor.
Reason: Algae and microorganisms present in the cooling water often attach to the walls of the copper pipes. At appropriate temperatures, they draw nutrients from the cooling water and continue to grow and reproduce, as the temperature of the cooling water is usually within the range suitable for their survival. Therefore, this type of deposit is most likely to form inside the copper tubes of the condenser. Characteristics: Organic deposits often contain mud, plant debris, and other substances; in addition, there are also numerous decomposition products of microorganisms and bacteria. As a result, the organic deposits on the walls of copper pipes usually appear as gray-green or brownish-red mucous substances, and they often have an unpleasant odor
Algae and microorganisms present in the cooling water often attach to the walls of the copper pipes; at appropriate temperatures, they draw nutrients from the cooling water and continue to grow and reproduce, as the temperature of the cooling water is usually within the range suitable for their survival
Reason: Algae and microorganisms present in the cooling water often attach to the walls of the copper pipes. At appropriate temperatures, they draw nutrients from the cooling water and continue to grow and reproduce, as the temperature of the cooling water is usually within the range suitable for their survival. Therefore, this type of deposit is most likely to form inside the copper tubes of the condenser. Characteristics: Organic deposits often contain mud, plant debris, and other substances; in addition, there are also numerous decomposition products of microorganisms and bacteria. As a result, the organic deposits on the walls of copper pipes usually appear as gray-green or brownish-red mucous substances, and they often have an unpleasant odor.
Answer: Reason: Algae and microorganisms present in the cooling water often attach to the walls of the copper pipes. At appropriate temperatures, they absorb nutrients from the cooling water and continue to grow and reproduce, as the temperature of the cooling water is usually within the range suitable for their survival. Therefore, this type of deposit is most likely to form inside the copper tubes of the condenser. Characteristics: Organic deposits often contain mud, plant debris, and other substances; in addition, there are also numerous decomposition products of microorganisms and bacteria. As a result, the organic deposits on the walls of copper pipes usually appear as gray-green or brownish-red mucous substances, and they often have an unpleasant odor.
Answer: Reason: Algae and microorganisms present in the cooling water often attach to the walls of the copper pipes. At appropriate temperatures, they absorb nutrients from the cooling water and continue to grow and reproduce, as the temperature of the cooling water is usually within the range suitable for their survival. Therefore, this type of deposit is most likely to form inside the copper tubes of the condenser. Characteristics: Organic deposits often contain mud, plant debris, and other substances; in addition, there are also numerous decomposition products of microorganisms and bacteria. As a result, the organic deposits on the walls of copper pipes usually appear as gray-green or brownish-red mucous substances, and they often have an unpleasant odor.
Reason: Algae and microorganisms present in the cooling water often attach to the walls of the copper pipes. At appropriate temperatures, they draw nutrients from the cooling water and continue to grow and reproduce, as the temperature of the cooling water is usually within the range suitable for their survival. Therefore, this type of deposit is most likely to form inside the copper tubes of the condenser. Characteristics: Organic deposits often contain mud, plant debris, and other substances; in addition, there are also numerous decomposition products of microorganisms and bacteria. As a result, the organic deposits on the walls of copper pipes usually appear as gray-green or brownish-red mucous substances, and they often have an unpleasant odor.