Chemical Engineering - Polymer Technology - Discussion
Discussion Forum : Polymer Technology - Section 1 (Q.No. 36)
36.
Starting material for the production of SBR is
Discussion:
5 comments Page 1 of 1.
Ramsajan Paswan said:
4 years ago
According to the question, from where we produce butadiene and styrene.
Kuldeep paney said:
7 years ago
I think, option D is right because SBR made by combination of butadiene and styrene in ratio of 1:3 at present of catalyst.
Swapnil said:
7 years ago
Styrene is made from benzene and ethane not from benzene and ethene. I think the answer should be D.
Nishant said:
1 decade ago
Then how ethyl alcohol? I get that for making styrene we need ethane and benzene, then why the answer is both ethyl alcohol and ethane? please solve the query.
Arun said:
1 decade ago
From styrene-made form ethene and benzene; and butadiene-as a byproduct from naphtha cracking for ethane and catalytic dehydrogenation of n-butane.
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