How much gold concentration should be in the organic phase (dbc) before reduction by oxalic acid solution? Is it effective on purity of gold in reduction step? Define what is the ratio of dbc to oxalic acid solution in this step?

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What is the Equivalent for 9.81 kgf= ?

0 Answers   NIC,

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Why do some of the latest 'single crystal' superalloys contain concentrations of the grain boundary strengthening elements, e.g. carbon and boron?

0 Answers  

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A plain carbon steel contains 45 wt% of proeutectoid ferrite. Define what is its average carbon content in weight percent? I know that you need to use a tie line in the phase diagram, but my book does not really give a good example to go by

0 Answers  

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why does pure titanium burn on rubbing with pure titanium?

3 Answers  

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Any body know when the medicals are starting for the BSI P.O , if anybody got any call letter please let me know

0 Answers  

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How much gold concentration should be in the organic phase (dbc) before reduction by oxalic acid solution?

0 Answers  

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any input on how to spec out(if possible) a larger grain structure(3/8" or larger) on a Al 6061 forging material.

0 Answers   Novellus,

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What is the difference between DI pipes, Cast Iron pipes, LA Pipes, SW pipes, SWR Pipes, RCC hume pipe, RCC spun pipe ? What are their IS codes and applications ?

0 Answers  

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diffrent beetwen eutoctoid &eutectic steel

8 Answers   KRL, Qatar Steel,

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What are the properties and application of manganese steel?

0 Answers  

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What type of grinding is used for harder materials?

0 Answers   NIC,

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