| 单词 | silicide |
| 例句 | Iran would irradiate uranium silicide pellets in the reactor to produce medical isotopes, primarily molybdenum-99. Iran’s plans for research reactor fuel imperil revival of nuclear deal 2021-07-15T04:00:00Z The device is filled with a powdery substance known as sodium silicide that produces hydrogen gas in the presence of . Hydrogen and Kinetic Energy Will Keep Phones Ringing 2012-01-27T01:45:00.217Z SiGNa makes a sodium silicide powder that, when mixed with water, releases hydrogen gas that many fuel cells use to create an electrical charge. Michael Lefenfeld's Offbeat Power Play 2011-03-03T22:00:00Z The new silicide coating with which all space ships have been covered, is proof against all electrical action. Vampires of Space As the name indicates, silicides are binary compounds consisting of silicon and some other element. An Elementary Study of Chemistry Manufacturing silicide fuel for the TRR breaches the deal’s 15-year moratorium on uranium metallurgy, as an intermediate step in the process involves working uranium metal. Iran’s plans for research reactor fuel imperil revival of nuclear deal 2021-07-15T04:00:00Z Boussingault has shown that this is due to the formation of a silicide of platinum by means of the reduction of the silica of the carbon by the metal. Scientific American Supplement, No. 365, December 30, 1882 It combines with iron to form a silicide; and is present in this condition in cast iron. A Text-book of Assaying: For the Use of Those Connected with Mines. When it exists in the gas the silicon is derived from certain silicides in the carbide; but this impurity will be dealt with by itself in a later paragraph. Acetylene, the Principles of Its Generation and Use A Practical Handbook on the Production, Purification, and Subsequent Treatment of Acetylene for the Development of Light, Heat, and Power The most important one is carborundum, which is a silicide of carbon of the formula CSi. An Elementary Study of Chemistry Carborundum, a silicide of carbon, is a valuable substance produced by the action of the heat of an electric furnace on an intimate mixture of carbon and sand. Beacon Lights of History, Volume 14 The New Era; A Supplementary Volume, by Recent Writers, as Set Forth in the Preface and Table of Contents Calcium carbide frequently contains notable quantities of iron and other silicides; but although these bodies are decomposed by acids, yielding hydrogen silicide, or siliciuretted hydrogen, they are not attacked by plain water. Acetylene, the Principles of Its Generation and Use A Practical Handbook on the Production, Purification, and Subsequent Treatment of Acetylene for the Development of Light, Heat, and Power Fraenkel has found that magnesium silicide is not decomposed by water or an alkaline solution, but that dilute hydrochloric acid acts upon it and spontaneously inflammable hydrogen silicide results. Acetylene, the Principles of Its Generation and Use A Practical Handbook on the Production, Purification, and Subsequent Treatment of Acetylene for the Development of Light, Heat, and Power Nevertheless Wolff and Gerard have found hydrogen silicide in crude acetylene, and Lewes looks upon it as a common impurity in small amounts. Acetylene, the Principles of Its Generation and Use A Practical Handbook on the Production, Purification, and Subsequent Treatment of Acetylene for the Development of Light, Heat, and Power The metallic constituents of these substances would naturally be attacked by water, evolving hydrogen; and the hydrogen, in its nascent state, would probably unite with the liberated silicon to form hydrogen silicide. Acetylene, the Principles of Its Generation and Use A Practical Handbook on the Production, Purification, and Subsequent Treatment of Acetylene for the Development of Light, Heat, and Power According to Caro the silicon may be present both as hydrogen silicide and as silicon "compounds." Acetylene, the Principles of Its Generation and Use A Practical Handbook on the Production, Purification, and Subsequent Treatment of Acetylene for the Development of Light, Heat, and Power |
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