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 Categories >> Engineering >> Chemical Engineering
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Question Asked @ Answers Views     Select
How much will be the increment for postal assistant yearly?    0  308
how did you spend today    0  359
in what way biot number is differ from nusselt number?    2  3219
whats the allowed tolerance of pipe to pipe butt joint mismatching    0  357
based on percentage problems amara-raja   0  788
why we messure differential pressure in pascle,mmhg,mmwc like different units in different companys?    1  507
how to decide reflux ratio & its calculation    1  594
What is the process of Scrubber ?    3  2577
how does the properties of an element changes by increasing protons and electrons?    0  419
Experiment constitutes 1000 ml of 10 ppm dye solution and 0.2 g catalyst mixed in beaker. How to calculate the initial of concentration?    1  1172
what is cv value in valves iffco   3  2882
Why methanol like petroleum compounds are stored in underground storage tanks? mpcl   2  2639
How can I remove/decrease TDS from sewage waste water? At the moment it is 900gm/l. What is recommended TDS level to dispose sewage water in sea? ogdcl   2  2327
which materials can l use if l want to use length wave 680 to 900 in hplc    0  327
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my qualification is industrial biotech. i was read about many chemical engineering subject as a allied like unit operation, chemical thermodynamics, chemical reaction engineering , mass transfer and separation, downstream processing and principle of chemical engineering. and i have 2 yrs working exprience on in the field of instrumentation and control... and my query is "can i able work as process technologist" and which subject i want conc. more?........ 548
Thyristor related applications 458
what is the hearth and arch pressure in furnace? 834
X is strong but has a very low density (1% of traditional earth materials.) and hence light weight. It is a recyclable material. The compression behaviour of X is strain rate dependent. Higher strain rates result in higher initial modulus and higher compression strength. It can also withstand unlimited number of cycling loading provided the repetitive loads are kept below 80% of the compressive strength. The internal structure of the material includes air-traps which make it poor heat conductor. X is non- biodegradable and chemically inert in both soil and water. Most acids and their water solutions do not attack it; however strong oxidizing acids do. Solvents which attack X include esters, ketones, ethers, aromatic and aliphatic hydrocarbons and their emulsions, among others. It does not support bacterial/fungal growth as well .It also has significant acoustic properties and effectively reduces the transmission of airborne sound. X is combustible and should not be exposed to open flame or other ignition sources. Combustion products are carbon monoxide, carbon dioxide, water and soot. Long-term exposure to sunlight causes yellowing and a slight embrittlement of the surface due to ultraviolet light. X is able to withstand the rigours of temperature cycling, assuring long-term performance. 389
what is the hearth and arch pressure in furnace? 1637
hi sir/madam i need placement paper of last years of DRDO in chemical sream...... send me the question paper as soon as possible on my email address 1138
which reformer efficiencywise best? 464
In Galvonised iron and stainsteel pipes, in which pipe friction losses will more and why ? 679
Can you pls tell me how to calculate the amphere rating of cable in case of three phase supply but all load is single phase 482
is extractive distillationӞH 452
How to caliculate the boil up rate, dia and height in both packed and tray distillation columns and any referance books for the design. 2959
What are the effects of oils on the properties of Polyolefins? 845
how does refractive index detector work? 563
i have done B.TECH in doing MBA . why you doing mba why u have not join any job. 683
Can any one send me the sample test papers of IOCL entry exam to be held on 6th july 2008. Also plz send the interview questions that cud probably be asked........i wud be highly obliged if u can send a few test paers and other stuff @ 783
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