Zobrazeno 1 - 10
of 162
pro vyhledávání: '"LYLE F. ALBRIGHT"'
Autor:
Zhaobin Zhang, Lyle F. Albright
Publikováno v:
Industrial & Engineering Chemistry Research. 49:1991-1994
Numerous techniques have been considered on how to reduce coke formation and/or coke collection on the inner surfaces of the coils in furnaces producing ethylene, propylene, etc. Such reduction wou...
Autor:
Lyle F. Albright
Publikováno v:
Industrial & Engineering Chemistry Research. 48:1409-1413
Isobutane has been alkylated with light (C3−C5) olefins for many years to produce high-quality, clean-burning gasolines. Processes that will significantly reduce operating costs and also produce higher-quality gasolines are proposed. These recommen
Publikováno v:
Journal of Applied Chemistry and Biotechnology. 26:522-525
The reactions which may occur in the organic phase during mononitration of benzene and toluene under heterogeneous conditions used in industry have been studied by mixing the hydrocarbon with a solution of nitrating acid in either m-mononitrotoluene
Publikováno v:
Industrial & Engineering Chemistry Research. 42:4741-4747
Gaseous pretreatments at high temperatures of high-alloy steels used in the coils of ethylene coils sometimes result in much improved pyrolysis operation. Recently, Nova Chemical Co. has reported pretreatments with hydrogen/steam mixtures that reduce
Autor:
Lyle F. Albright
Publikováno v:
Industrial & Engineering Chemistry Research. 42:4283-4289
Alkylation of isobutane with C3−C5 olefins currently produces alkylates that are the highest-quality and cleanest-burning gasolines. Four processes are widely used; two employ sulfuric acid as the catalyst, whereas the other two employ liquid HF. P
Autor:
Lyle F. Albright
Publikováno v:
Industrial & Engineering Chemistry Research. 41:5627-5631
Commercial processes for alkylating isobutane with C3−C5 olefins often consume significantly different amounts of isobutane and olefin feeds when equal amounts of alkylate product are formed. Undesired byproducts, including light (C3−C5) paraffin
Autor:
Lyle F. Albright, Roger E. Eckert
Publikováno v:
Industrial & Engineering Chemistry Research. 40:4032-4039
Experimental information has been obtained on the formation and separation of dispersions of the two immiscible liquids, concentrated sulfuric acid and n-heptane. These dispersions have physical pr...
Autor:
Karl V. Wood, Lyle F. Albright
Publikováno v:
Industrial & Engineering Chemistry Research. 36:2110-2120
The chemistry of the production of C10−C16 isoparaffins during the alkylation of isobutane has been significantly clarified based on the new analytical information obtained in this investigation. These heavy isoparaffins are produced when isobutane
Publikováno v:
Industrial & Engineering Chemistry Research. 34:4343-4350
Dispersions containing 10-85% H 2 SO 4 and the remainder 2,2,4-trimethylpentane (2,2,4-TMP) were investigated in a well-agitated reactor mainly at 10°C. 2,2,4-TMP degrades and isomerizes because of reactions that occur in the vicinity of the interfa
Autor:
Lyle F. Albright, D.J. am Ende
Publikováno v:
Industrial & Engineering Chemistry Research. 33:840-848
When isoparaffins such as those produced during the alkylation of isobutane with C[sub 3]--C[sub 5] olefins are contacted with H[sub 2]SO[sub 4], both isomerization and degradation reactions occur. The degradation products consist of mainly C[sub 4]-