tailieunhanh - propylene production via metathesis

Tham khảo sách 'propylene production via metathesis', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | 02 2012 Propylene Production via Metathesis TECHNOLOGY ECONOMICS PROGRAM Sometimes there is no place for mistakes. Intratec Report TEC001 A Propylene Production via Metathesis Q2 2012 ISBN 978-0-61S-6114S-7 Abstract Propylene Is the MW material far Ô Aide variety of products ard has nlabished itsdi di the second rro P- member í the global Defas business only after ethylene. Globally. the la oest volume or propylene B produced n steam crackers arxJ through the fluid catalytic C dcijro IF co process The prop ene is lypkally considered a co product in these processes which are primarily driven by ethylene and motor gasolrre produrtrcn respecttefy. As a result new arrf novel tower-cost chemical processes for on purpose propylene producữon technologies are of Noh interest to he petrochemical marketplace Such processes include. Metathesis Propane OeiYjdro fiattorx Methanolic-OlrfinwMelhdrol -to Prap cne. Mụh Severity r cc. arid Cl dim GacHng. In this report the production of vopytorc vta metathesis from ethylene and butenes B reviewed Included In the analysis Is an overview of the technology and economics of a process similar to the cBỒI Lummus OCT process. he capital investment drd the operating cov .i are presented far o plant constructed in 2011 n the US GuX. Germany and Brohl Also alternate ways to produce propylene vis buwnes only metathesis called sei-mccathesis. as well as Ma ethylene-only metathesis through the use of an ethylene dimerization unit together with a metathesis plant were presented. Discussions regarding the integtatton of a metathesis unit with an olefin pta it are also presented Ccp Ilgrrti XÌ2 b r wc SƠUCCCÍILC JI ngh s TCKocd Printed in the United Stales ciAmertCft Except y. permrted the IMKtfd Sures An Ct W76. no P 1 th pubkatton m tx- repcodx d c cktribureri in - V rùím Ct by Mff rneinj o stowi in a cMtabase tx retne-tf y rn vmhoul the prior written pernrMrjn iX the .