| 单词 | methyl alcohol |
| 例句 | Local media reported that the cider contained lethal amounts of methanol, also known as methyl alcohol or wood alcohol and much more toxic than the ethanol found in regular alcoholic drinks. Adulterated cider has killed 30 in Russia, dozens more sick - local officials 2023-06-06T04:00:00Z Twenty-nine people died in a single incident in 2021 after consuming locally produced spirits that contained methanol, also known as methyl alcohol or wood alcohol. Poisoned cider kills eight in Russia, dozens sick 2023-06-05T04:00:00Z "They had consumed methyl alcohol which was almost undiluted, believing it to be liquor." Toll rises to 38 in Indian spurious liquor incident 2022-07-27T04:00:00Z In February, 150 people, mostly tea plantation workers, died and about 200 were hospitalized after drinking tainted liquor laced with methyl alcohol in two separate incidents in Assam state in India’s remote northeast. Tainted liquor kills 6 in northern India 2019-05-27T04:00:00Z The workers consumed the tainted liquor laced with methyl alcohol, a chemical that attacks the central nervous system, on Thursday and started falling unconscious. India tainted liquor kills 150; 200 hospitalized 2019-02-24T05:00:00Z The workers consumed tainted liquor laced with methyl alcohol, a chemical that attacks the central nervous system, on Thursday and started falling unconscious. Police: 50 die from tainted liquor in India 2019-02-22T05:00:00Z Distilling alcohol safely requires precise conditions to ensure methanol, or methyl alcohol, is separated from the drink. Toxic liquor kills at least 26 in Pakistan - BBC News 2016-12-27T05:00:00Z In fact, it was made with methyl alcohol, which is poisonous. After 72 Die, Putin Tightens Limits on Consumer Products High in Alcohol 2016-12-22T05:00:00Z A toxic alcohol, like methyl alcohol, would be more irritating. Don’t Drink the Hand Sanitizer 2016-10-24T04:00:00Z They were accused of stealing 60 liters of methyl alcohol and convicted of theft, negligent homicide and causing grave injury. Cuba sets prison terms for stolen alcohol deaths 2014-06-18T04:00:00Z Also known as methanol or methyl alcohol, wood alcohol is commonly used as a solvent in medical laboratories and as a fuel or anti-freeze. Phony rum kills seven in Cuba, dozens hospitalized 2013-07-31T19:28:59Z BTW corruption in the Czech republic has reached new levels...after methyl alcohol fiasco now the new accusation about the vegetable oils containing pesticides. EU Summit: The kiss of life, or of death? 2012-10-19T15:57:11Z Filter the solution, and when cold add 10 liters of the liquid to 4 liters of glycerin and 1 liter of methyl alcohol. Directions for Collecting and Preserving Insects 2012-03-28T02:00:31.483Z Two of these are of the greatest importance, methyl alcohol and ethyl alcohol. Marvels of Scientific Invention An Interesting Account in Non-technical Language of the Invention of Guns, Torpedoes, Submarine Mines, Up-to-date Smelting, Freezing, Colour Photography, and many other recent Discoveries of Science 2011-11-19T03:00:24.517Z Alcohol and methyl alcohol are intoxicants; ether, chloroform, and chloral are an�sthetics, and yet no two are possessed of the same qualities. Etidorhpa or the End of Earth. The Strange History of a Mysterious Being and The Account of a Remarkable Journey 2011-10-18T02:00:20.997Z It is most readily prepared by passing the vapour of methyl alcohol, mixed with air, over heated copper or platinum. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 6 "Foraminifera" to "Fox, Edward" 2011-04-22T02:00:08.637Z It is best prepared by heating methyl alcohol and sulphuric acid to 140� C. and leading the evolved gas into sulphuric acid. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 7 "Equation" to "Ethics" 2011-02-27T03:00:31.973Z Some soapmakers prefer to use a more expensive refined methyl alcohol, but outside of adding to the cost of the soap, there is no particular advantage. Soap-Making Manual A Practical Handbook on the Raw Materials, Their Manipulation, Analysis and Control in the Modern Soap Plant. Wood is strongly heated in an iron still, and the methyl alcohol is given off in the form of vapour, which on being collected and cooled condenses into liquid. Marvels of Scientific Invention An Interesting Account in Non-technical Language of the Invention of Guns, Torpedoes, Submarine Mines, Up-to-date Smelting, Freezing, Colour Photography, and many other recent Discoveries of Science 2011-11-19T03:00:24.517Z The portion distilling at about 200� C. is then methylated by means of methyl alcohol and methyl iodide at 100-110� C., the excess of methyl alcohol removed and the product obtained decolorized by sulphuric acid. Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 2 "Anjar" to "Apollo" For this purpose only boric acid or its potassium salt must be present; and to ensure this, the borate can be distilled with sulphuric acid and methyl alcohol and the volatile ester absorbed in potash. Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 3 "Borgia, Lucrezia" to "Bradford, John" Now to the etherial solution, add about half its volume of a concentrated solution of potassium hydroxide in methyl alcohol. The Chemistry of Plant Life The same result can, in fact, be arrived at by heating dry aniline hydrochloride, i.e. the hydrochloric acid salt of aniline, with methyl alcohol or wood-spirit in strong metallic boilers under great pressure. Coal and What We Get from It This result is achieved by adding some of the methyl alcohol derived from the vapour given off by wood when heated. Marvels of Scientific Invention An Interesting Account in Non-technical Language of the Invention of Guns, Torpedoes, Submarine Mines, Up-to-date Smelting, Freezing, Colour Photography, and many other recent Discoveries of Science 2011-11-19T03:00:24.517Z Jenner's stain consists of a solution in methyl alcohol of the precipitate formed by adding eosine to methylene blue. Histology of the Blood Normal and Pathological This hexa-nitrate is insoluble in ether, alcohol, or in a mixture of those solvents, likewise in glacial acetic acid or in methyl alcohol. The Dyeing of Cotton Fabrics A Practical Handbook for the Dyer and Student It resembles methyl alcohol in its general properties. An Elementary Study of Chemistry In a similar way, by heating xylidine hydrochloride and methyl alcohol for some time in a closed vessel at about 300° C. cumidine is produced. Coal and What We Get from It Ten c.c. of methyl alcohol are introduced upon the residue, and the evaporation again started. A Text-book of Assaying: For the Use of Those Connected with Mines. Wood Spirit.—Wood spirit, the pure form of which is methyl alcohol, is one of the products of the destructive distillation of wood. The Chemistry of Hat Manufacturing Lectures Delivered Before the Hat Manufacturers' Association Acetic ether, methyl alcohol, acetone and glacial acetic acid, will also dissolve these nitrates. The Dyeing of Cotton Fabrics A Practical Handbook for the Dyer and Student The 94% alcohol is prepared at present at a cost of about 35 cents per gallon, which is about half the cost of the preparation of methyl alcohol. An Elementary Study of Chemistry Add to this methyl alcohol which is obtained by the destructive distillation of wood and is much more poisonous than ordinary ethyl alcohol. Creative Chemistry Descriptive of Recent Achievements in the Chemical Industries The greater portion of the methyl alcohol was next removed by distillation under the reduced pressure of 160-200 mm. Scientific American Supplement, No. 841, February 13, 1892 It is obtained by the partial oxidation of methyl alcohol. The Gutenberg Webster's Unabridged Dictionary Section M, N, and O This compound, methyl alcohol, is the simplest primary alcohol, and it is characterized by the grouping .CH2OH. The Project Gutenberg Encyclopedia Volume 1 of 28 When wood is placed in an air-tight retort and heated, a number of compounds are evolved, the most important of which are the three liquids, methyl alcohol, acetic acid, and acetone. An Elementary Study of Chemistry These hydrates are alcohols, and are known as methyl alcohol, ethyl alcohol, etc. An Introduction to Chemical Science The solid product is washed with a second 4 l. of cold methyl alcohol. Organic Syntheses Purity.—The most important alcohols are methyl alcohol and ethyl alcohol. An Introduction to Chemical Science The methyl alcohol may be recovered with very little loss by distillation; it is, however, impracticable to attempt to recover any methyl red from the residue, owing to the tarry nature of the by-product. Organic Syntheses |
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