Word: catalystic
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...from blue-green in summer to chocolate brown in winter. These changes strongly suggest vegetation. The potent chemical compound called chlorophyll is present in all the green plants of Earth, but spectroscopic analysis of the Martian patches has failed to disclose chlorophyll there. However, chlorophyll is simply the efficient catalyst which terrestrial plants have developed to enable them to store energy from sunlight, and Martian plants may have evolved a different...
...butane molecule contains four atoms of carbon, ten of hydrogen. In the Egloff process, two atoms of hydrogen are first ripped out of the butane molecule at a temperature of 1,000° F. with the help of a catalyst (chemical activator). Then two more hydrogen atoms are torn out by repeating the same process. The molecule thus stripped is called butadiene gas. Another catalyst, and mild heat, then link up the molecule in long chains-and the tough, solid substance so formed is butadiene rubber...
Inventor Houdry has an entirely new approach. In his arduous attempts to make gasoline from lignite, he happened on a catalyst (an agent that accelerates chemical action without becoming part of the product it activates) which converted crude to gasoline without the great pressure or heat required in thermal cracking. Unable to get backing in France, he found...
...residuum after Sun's thermal cracking refiners had squeezed every drop of gasoline they could from the crude. Up went the heat to 900°. Pressure was applied. And as still men and panel men anxiously watched the gauges, the vaporized residuum was forced through the macaroni-shaped catalyst of silica and alumina. When 11-4 had done its work, yield sheets showed that the waste oil had given 7,200 barrels of gasoline. Furthermore, the gasoline had an octane (antiknock) rating of 81, compared with the octane-60 which average crudes yield under present processes...
...Chemical Co. pumps brackish water, produces aspirin, phenol, ammonia, chlorine. From the vast Pacific, Great Western Electro-Chemical Co. dredges salt, manufactures liquid chlorine, caustic soda, caustic potash. In a corporate chemical reaction last month these two companies decided to combine. Last week their stockholders approved the process. Catalyst of the consolidation was Willard Henry Dow, elder son of the late, great Chemist Herbert Henry Dow. No chemical genius but an efficient business executive, Willard Dow graduated from University of Michigan in 1919, went to work for his father as a department head, succeeded him as president eight years...