How is carbon fibre manufactured?(a) Heating(b) Thermal degradation of PAN(c) Cooling of PAN(d) Thermal degradation of polyethyleneThis question was posed to me by my college director while I was bunking the class.This key question is from Polymerization topic in division Polymerization Industries of Chemical Technology

How is carbon fibre manufactured?(a) Heating(b) Thermal degradation of

1.	How is carbon fibre manufactured?(a) Heating(b) Thermal degradation of PAN(c) Cooling of PAN(d) Thermal degradation of polyethyleneThis question was posed to me by my college director while I was bunking the class.This key question is from Polymerization topic in division Polymerization Industries of Chemical Technology
Answer» CORRECT option is (B) Thermal degradation of PAN Easy explanation: Industrial manufacture of carbon FIBRE is based on the thermal degradation of non-melting organic polymers such as polyacrylonitrile (PAN). Mechanical properties attainable with carbon FIBRES is dependent upon the crystallinity.

Discussion

No Comment Found

Related InterviewSolutions

How can we control the resin characteristics?(a) Basic solution catalyst(b) Acid solution catalyst(c) Solid catalyst(d) Adding acidThis question was posed to me at a job interview.Origin of the question is Polycondensation topic in section Polymerization Industries of Chemical Technology
What are the series of steps involved in viscose process?(a) Alkali conversion-Solubilization-Acid regeneration(b) Acid regeneration-Solubilization-Alkali conversion(c) Solubilization-Acid Regeneration-Alkali conversion(d) Acid Regeneration-Alkali conversion-SolubilizationI have been asked this question in an international level competition.The query is from Polymerization topic in division Polymerization Industries of Chemical Technology
How is carbon fibre manufactured?(a) Heating(b) Thermal degradation of PAN(c) Cooling of PAN(d) Thermal degradation of polyethyleneThis question was posed to me by my college director while I was bunking the class.This key question is from Polymerization topic in division Polymerization Industries of Chemical Technology
How is cellulose manufactured in industry?(a) Xanthate process(b) Contact process(c) Monte carteni process(d) Natural processI got this question during a job interview.Query is from Polymerization topic in division Polymerization Industries of Chemical Technology
What is the main raw material of Viscose rayon?(a) Bagasse(b) Sugar(c) Wood pulp(d) PolyesterI got this question in unit test.My question is from Polymerization in division Polymerization Industries of Chemical Technology
What are synthetic polymeric fibres?(a) Multifunctional monomers forming three or more active covalent bonds(b) Linear chains joined one to another at various positions(c) Linear molecules formed by extrusion(d) Polymers with side branchesThe question was posed to me by my college professor while I was bunking the class.My doubt stems from Polymerization in portion Polymerization Industries of Chemical Technology
Which sector of textile industry is called worsted industry?(a) Cotton(b) Linen(c) Wool(d) NylonThe question was asked in an international level competition.Question is from Polymerization topic in portion Polymerization Industries of Chemical Technology
Which polymer is considered cheap effective and has excellent physical and electrical properties?(a) Phenolics(b) Epoxy resin(c) Polystyrene(d) PVCThis question was addressed to me in homework.My question is based upon Polycondensation in chapter Polymerization Industries of Chemical Technology
How is polyethylene manufactured?(a) Low pressure metal oxide process(b) Low pressure Ziegler process(c) High pressure metal oxide process(d) High pressure Ziegler processThis question was addressed to me in an online interview.The origin of the question is Ethenic Polymers in section Polymerization Industries of Chemical Technology
Which among the following is known as poor man’s silk?(a) Wool(b) Cotton(c) Linen(d) ViscoseThis question was addressed to me in an online quiz.This question is from Polymerization topic in section Polymerization Industries of Chemical Technology

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment