Recent questions tagged industrial

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Three water samples namely river water, untreated sewage water and secondary effluent discharged from a sewage treatment plant were subjected to BOD test. The samples were labelled A, B and C; but the laboratory attendant did not note which was which. The BOD values of the three samples A, B and C were recorded as 20mg/L, 8mg/L and 400mg/L, respectively. Which sample of the water is most polluted? Can you assign the correct label to each assuming the river water is relatively clean?

Three water samples namely river water, untreated sewage water and secondary ... the river water is relatively clean?...

1 answer 172 views

· asked May 10, 2023 - 12:24:43

in Industrial Microbiology

by Sourav (75.1k points)

· asked May 10, 2023 - 12:24:43

in Industrial Microbiology

by Sourav (75.1k points)

Answer

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What is sewage? In which way can sewage be harmful to us?

What is sewage? In which way can sewage be harmful to us?...

1 answer 189 views

· asked May 10, 2023 - 12:24:42

in Industrial Microbiology

by Sourav (75.1k points)

· asked May 10, 2023 - 12:24:42

in Industrial Microbiology

by Sourav (75.1k points)

Answer

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What is the key difference between primary and secondary sewage treatment?

What is the key difference between primary and secondary sewage treatment?...

1 answer 163 views

· asked May 10, 2023 - 12:24:40

in Industrial Microbiology

by Sourav (75.1k points)

· asked May 10, 2023 - 12:24:40

in Industrial Microbiology

by Sourav (75.1k points)

Answer

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How will you make amylase production cheaper?

How will you make amylase production cheaper?...

1 answer 151 views

· asked May 06, 2023 - 19:10:01

in Industrial Microbiology

by Sourav (75.1k points)

· asked May 06, 2023 - 19:10:01

in Industrial Microbiology

by Sourav (75.1k points)

Answer

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Why aeration and agitation is necessary for ethanol production ? What kind of fermentor is used for making wine?

Why aeration and agitation is necessary for ethanol production ? What kind of fermentor is used for making wine?...

1 answer 177 views

· asked May 06, 2023 - 19:09:27

in Industrial Microbiology

by Sourav (75.1k points)

· asked May 06, 2023 - 19:09:27

in Industrial Microbiology

by Sourav (75.1k points)

Answer

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How inoculum is prepared during industrial production of citric acid by surface culture method ?

How inoculum is prepared during industrial production of citric acid by surface culture method ?...

1 answer 154 views

· asked May 06, 2023 - 19:08:45

in Industrial Microbiology

by Sourav (75.1k points)

· asked May 06, 2023 - 19:08:45

in Industrial Microbiology

by Sourav (75.1k points)

Answer

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Write down the recovery process of penicillin.

Write down the recovery process of penicillin....

1 answer 122 views

· asked May 06, 2023 - 19:06:42

in Industrial Microbiology

by Sourav (75.1k points)

· asked May 06, 2023 - 19:06:42

in Industrial Microbiology

by Sourav (75.1k points)

Answer

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Mention the names of organisms for the production of : (i) Amylase, (ii) Streptomycin, (iii) Citric acid, (iv) Vinegar.

Mention the names of organisms for the production of : (i) Amylase, (ii) Streptomycin, (iii) Citric acid, (iv) Vinegar....

1 answer 121 views

· asked May 06, 2023 - 19:06:08

in Industrial Microbiology

by Sourav (75.1k points)

· asked May 06, 2023 - 19:06:08

in Industrial Microbiology

by Sourav (75.1k points)

Answer

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What is anaerobic sludge digestion?

What is anaerobic sludge digestion?...

1 answer 134 views

· asked May 06, 2023 - 18:50:28

in Industrial Microbiology

by Sourav (75.1k points)

· asked May 06, 2023 - 18:50:28

in Industrial Microbiology

by Sourav (75.1k points)

Answer

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What are the advantages of activated sludge process?

What are the advantages of activated sludge process?...

1 answer 182 views

· asked May 06, 2023 - 18:49:48

in Industrial Microbiology

by Sourav (75.1k points)

· asked May 06, 2023 - 18:49:48

in Industrial Microbiology

by Sourav (75.1k points)

Answer

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Leuconostoc mesenteroides is used for the commercial production of: (a) Dextran (b) Ethanol (c) Penicillin (d) Amylases

Leuconostoc mesenteroides is used for the commercial production of: (a) Dextran (b) Ethanol (c) Penicillin (d) Amylases...

1 answer 108 views

· asked May 06, 2023 - 16:53:59

in Industrial Microbiology

by Sourav (75.1k points)

· asked May 06, 2023 - 16:53:59

in Industrial Microbiology

by Sourav (75.1k points)

Answer

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An important plant secondary metabolite produced through tissue culture which has found use in antifertility drugs is _________________

An important plant secondary metabolite produced through tissue culture which has found ... (c) Shikonin (d) Diosgenin...

1 answer 94 views

· asked May 06, 2023 - 16:53:56

in Industrial Microbiology

by Sourav (75.1k points)

· asked May 06, 2023 - 16:53:56

in Industrial Microbiology

by Sourav (75.1k points)

Answer

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In 1603, Baricelli reported that a spectrum of diseases like jaundice, skin lesions etc can be treated by administration of : (a) Curd (b) Honey (c) Milk (d) Whey

In 1603, Baricelli reported that a spectrum of diseases like jaundice, skin lesions etc ... ) Honey (c) Milk (d) Whey...

1 answer 78 views

· asked May 06, 2023 - 16:53:35

in Industrial Microbiology

by Sourav (75.1k points)

· asked May 06, 2023 - 16:53:35

in Industrial Microbiology

by Sourav (75.1k points)

Answer

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Which of the following is a required substrate for purine biosynthesis?

Which of the following is a required substrate for purine biosynthesis? ... -1-pyrophosphate 5-fluorouracil...

1 answer 154 views

· asked May 06, 2023 - 16:03:34

in Industrial Microbiology

by Sourav (75.1k points)

· asked May 06, 2023 - 16:03:34

in Industrial Microbiology

by Sourav (75.1k points)

Answer

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An industrially important secondary metabolite which is used as a red pigment in lipstics and dye for silk is obtained from-

An industrially important secondary metabolite which is used as a red pigment ... Digitalis lanata (d) Coptis japonica...

1 answer 136 views

· asked May 06, 2023 - 16:03:06

in Industrial Microbiology

by Sourav (75.1k points)

· asked May 06, 2023 - 16:03:06

in Industrial Microbiology

by Sourav (75.1k points)

Answer

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Differentiate between Fed Batch and Continuous microbial culture, along with welldefined graphs for them.

Differentiate between Fed Batch and Continuous microbial culture, along with welldefined graphs for them....

1 answer 231 views

· asked May 04, 2023 - 13:59:16

in Industrial Microbiology

by Sourav (75.1k points)

· asked May 04, 2023 - 13:59:16

in Industrial Microbiology

by Sourav (75.1k points)

Answer

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The laboratory scale design cannot be scaled up to industrial scale directly. Write any two points that need to be considered while going for industrial scale production.

The laboratory scale design cannot be scaled up to industrial scale directly ... going for industrial scale production....

1 answer 125 views

· asked May 04, 2023 - 13:38:31

in Industrial Microbiology

by Sourav (75.1k points)

· asked May 04, 2023 - 13:38:31

in Industrial Microbiology

by Sourav (75.1k points)

Answer

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What is the mechanism behind salt or sugar curing meats?

What is the mechanism behind salt or sugar curing meats?...

1 answer 166 views

· asked May 03, 2023 - 08:15:16

in Industrial Microbiology

by Sourav (75.1k points)

· asked May 03, 2023 - 08:15:16

in Industrial Microbiology

by Sourav (75.1k points)

Answer

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Name any two industrial enzymes and give their uses.

Name any two industrial enzymes and give their uses....

1 answer 115 views

· asked May 03, 2023 - 07:00:21

in Industrial Microbiology

by Sourav (75.1k points)

· asked May 03, 2023 - 07:00:21

in Industrial Microbiology

by Sourav (75.1k points)

Answer

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Name any two industrial enzymes and give their uses.

Name any two industrial enzymes and give their uses....

1 answer 131 views

· asked May 03, 2023 - 06:26:32

in Industrial Microbiology

by Sourav (75.1k points)

· asked May 03, 2023 - 06:26:32

in Industrial Microbiology

by Sourav (75.1k points)

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