dioxide造句
271. Platinum catalysts that are supported on nanoscale titanium dioxide, use thereof in hydrosilylation, hydrosilylation method using said catalysts and compositions comprising said catalysts.
272. The results of it's application have shown that it can partially replace titanium dioxide or lithopone and reduce production cost as well.
273. Carbon monoxide, chlorine, and sulfur dioxide are examples of these gases.
274. The two principal combustion products are water vapor and carbon dioxide.
275. The invention discloses a method for sterilizing sewage by hydrogen peroxide-titanium dioxide photocatalysis and adopts the titanium dioxide photocatalysis and hydrogen peroxide to treat the sewage.
276. Place 100 mL of pyridine in a 250-mL graduated cylinder , and, keeping the pyridine cold in an ice bath, pass in dry sulfur dioxide until the volume reaches 200 mL.
277. Carbon dioxide is a necessary result of the oxidation of carbon compounds.
278. The fine properties, production techniques and various uses of the stabilized chlorine dioxide are summarized.
279. During the production, determination of SO_2 (sulphur dioxide) in dry red wine using potentiometric titration avoids the end-point recognition difficulty compared with using iodometry method.
280. Carbon dioxide is reported to absorb primarily onto surface alkali or alkali - containing constituents.
281. The plant undertakes inspiratory oxygen is when respiration, emit carbon dioxide, at this moment if houseplant is too much, can increase concentration of the carbon dioxide in air.
282. Silicon Dioxide is obtained by in solubilizing the dissolved silica in sodium silicate solution.
283. In September 2001, the first sulfur dioxide emissions trade was successfully completed in Nantong, Jiangsu Province.
284. Papain as module enzyme was microencapsulated with ethocel in supercritical carbon dioxide gas anti - solvent ( GAS ) process.
285. Composite electrode nickel - phosphorus - zirconium dioxide was prepared by electrodeposition.
286. Carbon dioxide, one of the telltale signs that a planet may be able to support life, has been spotted in the atmosphere of a gas giant orbiting a star 63 light years from Earth.
287. Common materials for the MTJ include chromium dioxide and iron cobalt alloys.
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