A Candle in the Dark

A look on science, politics, religion and events

The curious incident of the man and the reactor

with 4 comments

Written by professor Levenspiel1 (Do check out his page on Dinosaurs and Elephants!)

The curious incident of the man and the reactor

HOLMES: You say he was last seen tending this vat …

SIR BOSS: You mean “overflow stirred tank reactor,” Mr Holmes

HOLMES: You must excuse my ignorance of your particular technical jargon, Sir Boss

SIR BOSS: That’s all right; however, you must find him, Mr. Holmes. Imbit was a queer chap; always staring into the reactor, taking deep breaths and licking his lips, but he was our very best operator. Why, since he left, our conversion of googliox has dropped from 80% to 75%.

HOLMES (tapping the side of the vat idly): By the way, what goes on in the vat?

SIR BOSS: Just an elementary second order reaction, between ethanol and googliox, if you know what I mean. Of course, we maintain a large excess of alcohol, about 100 to 1 and …

HOLMES (interrupting): Intriguing, we checked every possible lead in town and found not a single clue.

SIR BOSS (wiping away the tears): We’ll give the old chap a raise – about twopence per week- if only he’ll come back.

DR WATSON: Pardon me, but may I ask a question?

HOLMES: Why certainly, Watson

WATSON: What is the capacity of this vat, Sir Boss?

SIR BOSS: A hundred imperial gallons, and we always keep it filled to the brim. That is why we call it an overflow reactor. You see, we are running at full capacity – profitable operation, you know.

HOLMES: Well, my dear Watson, we must admit we are stumped, for without clues deductive powers are of no avail.

WATSON: Ahh, but there is where you are wrong, Holmes. (Then, turning to the manager): Imbit was a largish fellow – say about 18 stones – was he not?

SIR BOSS: Why yes, but how did you know?

HOLMES (with awe): Amazing, my dear Watson!

WATSON: Why it’s quite elementary, Holmes. We have all the clues necessary to deduce what happened to the happy fellow. But first of all, would someone fetch me some dill?

With Sherlock Holmes and Sir Boss impatiently waiting, Dr. Watson casually leaned against the vat, slowly and carefully filled his pipe, and – with the keen sense of the dramatic – lit it. There our story ends.

(i) What momentous revelation was Dr. Watson planning to make, and how did he arrive at this conclusion?

and best of all,

(ii) Why did he never make it?

😀

References
[1]- Chemical Reaction Engineering by Octave Levenspiel, 3rd edn, Pg 117-118. Excerpt taken under fair use

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Written by parseval

September 9, 2007 at 10:35 pm

Posted in fun, science

4 Responses

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  1. ROFLMAO! That was hilarious! I checked out his page, too, “He started out to be an astronomer, but it was not in the stars, and he somehow found himself in chemical engineering” ROFL!! And the Dinosaurs and Elephants pages were amazing, right from the crayon artwork to the puns! The man is verily just the God!

    Many thanks for posting this, it surely made my day! Please do let me know if you can find a copy of the Rambling Through Science and Tech book someday!

    Mohan

    September 12, 2007 at 10:40 pm

  2. And please do put up the answer to (i) !

    Mohan

    September 13, 2007 at 7:21 pm

  3. please get me the answer for questions as soon as possible.

    indu

    August 16, 2008 at 2:48 am

  4. @indu: that would defeat the purpose of the exercise

    parseval

    August 27, 2008 at 2:31 am


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