User:Milton Beychok/Sandbox: Difference between revisions

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{| class = "wikitable" align="left"
{| class = "wikitable" align="left"
|+ Steam cracking product yields <ref name=HP/>
|+ Steam cracking product yields versus feedstock<ref name=HP/>
!&nbsp;||colspan="5"|Product Yields
!&nbsp;||colspan="5"|Product Yields
|-
|-
! Feedstock<br/>source||Ethylene<br/>weight %||Propylene<br/>weight %||Butadiene<br/>weight %||BTX<sup> (a)</sup><br/>weight%||Other<sup> (b)</sup><br/>weight %
! Feedstock<br/>source||Ethylene<br/>weight %||Propylene<br/>weight %||Butadiene<br/>weight %||[[Aromatics]]<sup> (a)</sup><br/>weight%||Other<sup> (b)</sup><br/>weight %
|- align="center"
|- align="center"
| Ethane||84.0 ||1.4||1.4||0.4||12.8
| Ethane||84.0 ||1.4||1.4||0.4||12.8
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|- align="center"
|- align="center"
| Gas oil<sup> (d)</sup>||25.5 ||13.5||4.9||12.8||43.3
| Gas oil<sup> (d)</sup>||25.5 ||13.5||4.9||12.8||43.3
|-
|colspan="6"|(a) Includes benzene, toluene, xylenes and any other aromatics.<br/>
(b) Includes [[hydrogen]], methane, butenes, non-aromatic portion of [[pyrolysis gasoline]] and [[fuel oil]]. <br/>(c) 
|}
|}

Revision as of 20:12, 10 July 2009

Steam cracking product yields versus feedstock[1]
  Product Yields
Feedstock
source
Ethylene
weight %
Propylene
weight %
Butadiene
weight %
Aromatics (a)
weight%
Other (b)
weight %
Ethane 84.0 1.4 1.4 0.4 12.8
Propane 45.0 14.0 2.0 3.5 35.5
Butane 44.0 17.3 3.0 3.4 32.3
Naphtha (c) 34.4 14.4 4.9 14.0 32.3
Gas oil (d) 25.5 13.5 4.9 12.8 43.3
(a) Includes benzene, toluene, xylenes and any other aromatics.

(b) Includes hydrogen, methane, butenes, non-aromatic portion of pyrolysis gasoline and fuel oil.
(c)

  1. Cite error: Invalid <ref> tag; no text was provided for refs named HP