What steps can be taken to avoid stress corrosion cracking (SCC) in steel vessels used for storing anhydrous ammonia?

0 Answers   ABC,

---

what is the effect of weight loss & heat value loss on storing Bagasse in open yard, after 60 day

1 Answers  

---

what is the symbol of sodiumj

2 Answers   HCL,

---

What does capacitor load means? How does it connect?

0 Answers  

---

why do tangential entry require for a cyclone separator?

1 Answers  

---

Please help me send me questions for HPCL written test of Chemical Branch.I will be highly thankful to u...

0 Answers   TCE,

---

Explain how can I evaluate the thermal relief requirements for double block-in of 98% sulfuric acid?

0 Answers  

---

What are the strategies acquired to cure tube vibration and exchangers in a shell?

0 Answers  

---

Hi, This is Naveen, plz if anybody have experience of IOCL interview, send me question.

0 Answers  

---

What are the reasons of removal of particles from effluent gas?

0 Answers  

---

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.

0 Answers   Ford,

---

Are fin tubes necessary for steam heating a liquid?

7 Answers   IOCL,

---