QUANTITATIVE ANALYSIS OF COMBUSTION PRODUCTS BY GAS CHROMATOGRAPHY: THE OXIDATION OF A RICH n-PENTANE–AIR MIXTURE IN A FLOW SYSTEM

Canadian Science Publishing - Tập 38 Số 9 - Trang 1455-1466 - 1960
Samuel Sandler, Jill Beech

Tóm tắt

A description is given of an apparatus suitable for investigations of the oxidation and decomposition reactions of volatile hydrocarbon vapors in a flow system. Most of the reaction products are analyzed quantitatively by gas chromatography in a single-stage process involving a simple column-temperature programming technique. The products of the oxidation of a rich mixture of n-pentane and air in an annular reactor of Vycor over a wide temperature range are shown in detailed analysis. The products, as identified by several techniques including time-of-flight mass spectrometry and infrared spectrophotometry, include C2—C5 mono-olefins, two di-olefins, C1—C4 saturated aldehydes, an unsaturated aldehyde, and 2-methyl tetrahydrofuran in addition to those usually associated with the complete oxidation of n-pentane.

Từ khóa


Tài liệu tham khảo

ICING S., 1957, Can. J. Chem. Eng., 35, 33

MALMBERG., 1954, J. Am. Chem. Soc., 76, 980, 10.1021/ja01633a010

YOKLEY R. E., 1958, Flame, 2, 117, 10.1016/0010-2180(58)90002-6

KYRYACOS H. R., 1959, Anal. Chem., 31, 222, 10.1021/ac60146a020

WEST B., 1956, Chem., 153, 177

GOHLICE., 1959, Anal. Chem., 31, 535, 10.1021/ac50164a024

WHITE N.L., 1959, Anal. Chem., 31, 1267, 10.1021/ac60151a013

BOORD, 1958, Chem. Ser., 20, 5

Thông tin
Thông tin xuất bản

Canadian Science Publishing

Tập 38 Số 9

1455-1466

Thông tin tác giả