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Question Asked @ Answers Views     Select
What is the Chemical Formula of Mineral Oil used in Transformer. It is Challenged for all Chemical Engineers. ambuja   6  12497
What is difference between a Flue Gas Analyzer and Exhaust Gas Analyzer ?    1  4568
what is fund flow definition amara-raja   1  2085
which chemical reaction has the maximum evolution of heat? iocl   3  4424
why is cross over inlet provided in a furnace? essar   3  2376
what is the role of id fan in a furnace? essar   3  5528
Dielectric materials in static fields hcl   0  623
What is the working of vaccum distilation coloumn in a petroleum refinary?    4  2895
Please convert 1 kg (mass) of Liquid LPG into Ltrs (volume) of LPG Vapor.    2  10301
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. ford   0  470
X is a solid having a white colour at room temperature. It has a density about 2g/cc. Although it has melting point near 325 degree Celsius, its properties start degrading above 260 degree Celsius. The coefficient of friction is very low about 0.1. It has very good dielectric properties especially at higher radio frequencies. It has a very high bulk resistivity. It is chemically inert. It is also resistant to van der Waals force. It is hydrophobic as well as lipophobic. Creep or ‘Cold Flow’ has been observed in X. ford   0  783
repected sir i have given gate exam today.......... if i ll get the better rank in that ....what is the next process .....shall i give another one test......or wat....i dint get properlly..... plz help me or mail me on Nish_gasti@yahoo.co.in iocl   0  457
what is defferance between tubular & automotive plate battery    0  1662
The power required for size reduction in crushing is???    5  3269
The power required for size reduction in crushing is???    2  1675
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X is a solid having a white colour at room temperature. It has a density about 2g/cc. Although it has melting point near 325 degree Celsius, its properties start degrading above 260 degree Celsius. The coefficient of friction is very low about 0.1. It has very good dielectric properties especially at higher radio frequencies. It has a very high bulk resistivity. It is chemically inert. It is also resistant to van der Waals force. It is hydrophobic as well as lipophobic. Creep or ‘Cold Flow’ has been observed in X. 783
How to caliculate the boil up rate, dia and height in both packed and tray distillation columns and any referance books for the design. 669
In a Furnace arch pressure is more than Hearth pressure,then how flue gas travels to stack 1809
What is the ignition temp. of Alluminium,Coper&Iron. 610
Why whenever a reciprocating compressor is switched ON or OFF it is put into unloading mode? 391
i want sample inteview question of chemical engg for BARC 1447
What are the effects of oils on the properties of Polyolefins? 945
what is the difference between car seal close/open valves and lock close/open valves? 2188
solution =2oolitre ,solute =Polyelectrolyte,Solution=water ,we have to prepare 1% solution.how much solute And Solvent? 328
What is % of piping & equipment cost for a chemical plant having batch process? 715
in what way biot number is differ from nusselt number? 4049
how does the properties of an element changes by increasing protons and electrons? 462
Where the Induced draft, forced draft & balanced draft furnace are to be used? Selection of furnaces are based on which criteria? 1472
What is the order of a chemical reaction, , if the rate of formation of 'C', increases by a factor of 2.82 on doubling the concentration of 'A' and increases by a factor of 9 on trebling the concentration of 'B'? 1351
which accomplishments in your present position are you proud of and why? 675
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