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?
No Answer is Posted For this Question
Be the First to Post Answer
what is proeutectoid ferrite and cementite?
What is the usgae of angle plate ?
Explain some properties of manganese steel?
What are the superalloys used for?
Why is chromium molybdenum steels used to build pressure vessels? Define what is special about the properties of chromium molybdenum steels that make them ideal for pressure vessels?
difference between sand casting and shell casting
What is the use of worm gears?
what is meant by hardening ability of metals?
Which is the only liquid in which gold is dissolved?
full form of sn
State some precautions to be taken in case of powder metallurgy?
What is d2? What is it used for?
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)