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单词 Ketone
例句
1. These substances are referred to collectively as ketone bodies.
2. These leftovers, the ketones, not only cause bad breath but constipation, nausea, and weakness as well.
3. Preparing alkenyl halide from aldehyde and ketone.
4. Any of various carbohydrates containing ketone group.
5. Acetone, Methyl Ethyl Ketone, Methyl Isobutyl Ketone, Cyclohexanone.
6. The formation of ketone bodies, as occurs in diabetes.
7. Carvone : Ketone found in caraway, dill and spearmint oils.
8. Hit ketone to still do not come how should menstruation do?
9. In the blood the fatty acid and the ketone body big trough increase when.
10. More than 95% of Raspberry ketone, Piperonal, Modafinil have been exported to the Europe and America and South Eastern Asian countries and enjoy an excellent fame in the overseas market.
11. The RDX ketone is synthesized from urotropine and urea, using nitric acide and phosphorus pentoxide as nitrating agent.
12. The application prospect and production of methyl ethyl ketone in China were outlined, and reasonable suggestions on development of methyl ethyl ketone were presented.
13. Postoperative arterial blood ketone body ratio (KBR)was compared with the clinical course in 169 cases undergoing major surgery, all patients were divided into three groups.
14. It suggests that the metabolism of ketone body is correlative with the status of glycogen stores and the fatty acid metabolism.
15. Novel synthetic methods for alkyl methyl ketone, symmetric diketone , long-chain diketone and macrocyclic ketone were provided.
16. In ovarian secrete corpus luteum ketone previously, gland flocculus growth is extremely narrow.
17. Which kinds of medicine is chlorin amine ketone? What effect is there?
18. The reducing properties of monosaccharides are attributable to the presence of a free aldehyde or ketone group.
19. It consists of glucose and fructose, combined through their aldehyde and ketone groups.
20. Preparation of methyl isobutyl carbinol(MIBC)was studied by catalytic hydrogenation of methyl isobutyl ketone(MIBK)in liquid phase on Raney nickel catalyst.
21. is obtained by esterification of 6,7 - dihydroxyl - 3,3 - diphenyl - 3 H - benzofuran - 2 - ketone employing 2 - diazo - 1 - naphthoquinone - 5 - ...
22. The invention relates a method of synthesizing alkynol with ketone and acetylene.
23. Used as a component of solvents in the process of the azeotropism, and could partly replace toluene, xylene and methyl isobutyl ketone (MIBK).
24. This article refers to the synthesis of methyl isopropyl ketone using isobutylaldehyde - acetic acid as raw materials.
25. Its packaging liquor consists of perchlorinated olefin compound resin, organic solvent colloidal solutions of ketone, acetic ester and benzoic ester and dye.
26. At the same time, some other oxycompound groups, such as carbonyl group, aldehyde group and ketone group, appear or increase with temperature rising.
27. A new bimetallic basicity catalyst used for synthesis of methyl isobutyl ketone from acetone and hydrogen.
28. Tall lipemia, high lipoprotein hematic disease, tall triglyceride, tall dissociate fatty acid hematic disease, disease of tall ketone blood, very person produce ketosis acid toxic.
29. A series of ultrafiltration membrane were made from chloromethylated poly(phthalazinone ether sulfone ketone)(CMPPESK)with N-methyl-2-pyrrolidone as solvent.
30. When chroma of serum Potassium ion is elevatory, can promote adrenal coriaceous secrete aldehyde solid ketone, make potassium is excreted thereby increase, make potassium ion chroma returns to normal.
31. Results shown: positive percentage of urine ketone body is 10% and that of milk ketone body is 29.
32. The temperature dependence of impact fracture toughness of phenolphthalein polyether ketone(PEK-C) was studied by using an instrumented impact tester.
33. The hydrocracked tail oil from hydrocracked in Refining Gaoqiao Branch was tested with ketone - benzol dewaxing technology.
34. Objective:To research the significance of serum acetonic ketone body ratio(AKBR) for judging the severity and prognosis of infectious multiple organ dysfunction syndrome(MODS).
35. How does functional sex amenorrhoea use treatment of injection of corpus luteum ketone?
36. Based on the characteristics of molecular structure, the relationship between heat of combustion, heat of formation of aliphatic ketone and its molecular structure is studied with the graph theory.
37. The reaction products of bornyl magnesium chloride with diphenyl ketone are diphenyl bornyl carbinol, diphenyl carbinol and its corresponding oxidation product, bornylene.
38. Polybenzimidazoles cooking in printing ink is ethyl ketone, ethyl acetate, and so on.
39. Inject the methoxylamine group into the ketone group (esp. The steroid) in the organic synthesis uses for pharmaceutical and agricultural chemicals synthesis.
40. Among them, alcohol, 2- acetone, ethyl acetate, ethanoic acid, 3- methyl -1- butylacohol, 3- hydroxyl -2- methyl ethyl ketone made up the main volatile constituent fermentation sausage.
41. Though adjusting the content and distribution of thioether moiety, we synthesized a series of novel poly (ether ether ketone) containing thioether moiety.
42. Immersion in aromatic or ketone solvents and strong oxidizing acids.
43. The long-chain diketone described above was applied to the synthesis of macrocyclic ketone and a new method for macrocyclic ketone was reported.
44. Administration of octanoate to stimulate ketogenesis showed only slight increase of ketone body in perivenous zone.
45. It was deduced from FTIR that the condensation reaction was caused by a reaction of ketone group with anhydride.
46. Esters are the major components , the other chemical constituents were alkane, acids, alcohol, aldehyde and ketone.
47. Mifetristone is a kind of synthetic solid ketone that is mainly made up of anti - progesterone and alcoholate and it can cure diseases with sex hormone dependence and is worth spread.
48. A 1-substituted-5-acylimidazole compound is produced with a high position selectivity by reacting an N-substituted amidine compound or a salt thereof with a ketone compound in the presence of a base.
49. The parent ketone can then be recovered at a later time by decomposition with sodium hydroxide.
50. Results Aterial blood ketone body ratio and energy charge of liver decreased with the increase of serum bile acids concentration.
51. It is a colourless, flammable liquid with a characteristic smell, miscible with water, alcohol, ether, chloroform and most oils. Also called Dimethyl ketone, Methylacetyl, Propanone, Pyroacetic ether.
52. But in starvation ketone bodies replace glucose to an increasing extent.
53. In this method a one-pot reaction of diaryl ketone and zinc powder in ether under the influence of anhydrous aluminium chloride is employed.
54. Endocrine examination, water 17 ketone sterol,[] water 17 hydroxide steroid is normal.
55. Root exudation of wheat, corn, broad bean and pigeon pea mainly include organic acid, phenol, hydrocarbon, grease, ketone, mellow, amide, benzene, aldehyde and thiazole et al.
56. After the gender is mature, especially between gestation, relapse in the combination of corpus luteum ketone and estrogen below action, gland flocculus can fill minute of development.
57. Examining the channels in mouse brains, the researchers infused brain slices with ketone bodies, chemicals produced by the lier when the body is on the ketogenic diet.
58. Process design parameters for the whole flow sheet of rectification system in the methyl isobutyl ketone (MIBK) production facility are obtained through optimized simulation.
59. An optimum technological condition for separating the diolefin substance from raw materials by the solvent precipitation from dially alcohol ketone acetate waste residue was determined.
60. Usage: inject the methoxylamine group into the ketone group (esp. the steroid) in the organic synthesis uses for pharmaceutical and agricultural chemicals synthesis.
61. Methods Saccharide content was determined by anthracene ethyl ketone method; amino acid content was estimated by indene tri—ketone colorimetric method.
62. It was found that the dominant oxidation products were ketone, carboxylic acid and ester.
63. The made tea fertilized with urea possessed higher contents of aldehyde, ketone, furan, pyrazine and pyrrole, but lower aromatic index.
64. This paper reviewed the advances in the study on the main chain type aromatic polymers including polyarylether ketone sulfone, calixarene, starburst and conductive polymer.
65. Two series of sulfonated poly ( ether ether ketone ) s based on tert - butylhydroquinone and o - methylhydroquione were synthesized nucleophilicreaction.
66. Zonation of ketone body and glucose metabolism was studied in hepatocyte preparations enriched with cells from the periportal or the perivenous zone of the liver lobule.
67. Commonly used androgen preparation has hydroxide of ketone of third acerbity spermary, fluorine methylic spermary element, 2 methyltestosterone, go inside hydrogenous Gao ketone ester.
68. A new ketone resin is prepared from residuum of cyclohexanone rectification and formaldehyde with compound acid as catalyst, it is modified with pyromellitic dianhydride.
69. esterification of 6,7 - dihydroxyl - 3,3 - diphenyl - 3 H - benzofuran - 2 - ketone employing 2 - diazo - 1 - naphthoquinone - 5 - sulfonyl chloride.
70. The production of s-butanol is greatly stimulated with the increase in demand for methyl ethyl ketone worldwide.
71. Poly ( ether ether ketone ) ( PEEK ) is a kind of high performance engineering plastics.
72. Use, such as isopropyl alcohol, methyl ethyl ketone, or alcohol solvent remove residual sealant.
73. Several production methods, application and market demands of methyl isopropyl ketone were introduced.
74. Immersion service in aromatic or ketone solvents and strong oxidizing acids.
75. Methanethiol, furanthiol, pyrazine, trans, trans-2,4-nonadienal and furfuran ketone were used to develop beef flavor. This flavor has natural and vivid pot-roast beef flavor.
76. Polybenzimidazoles cooking in printing ink is methyl ethyl ketone, agitate little vinegar, and so on.
77. Methyl isobutyl ketone ( MIBK) is one of the most important chemical products, which is widely used in the field of chemical engineering.
78. Therefore the ketone body has the direct inhibitory action regarding the skeletal muscle protein decomposition.
79. The application result showed that the recovery rates of methyl ethyl ketone and toluene were higher than 95% attributed to the advanced technique design and the good adsorption materials adopted.
80. N - octylic acid - N - ( quinazolin - 4 - ketone ) ester is a sulphur - free and phosphorus - free additive.
81. Current situation at home and abroad, production methods and uses of methyl isobutyl ketone(MIBK) were described.
82. This paper analyses the energy use of ketone - benzene dewaxing and deoiling with three link model and also presents concrete measures for energy conservation.
83. The content of germanium and molybdenum in Bidens bipinnata L. was determined at the same time by benzene base fluorescence ketone (benzene fluorene ketone)-CTMAB spectrophotometry.
84. Applications Direct assays of ketone body in serum, plasma,[http:///ketone.html] urine and other biological samples.
85. Conclusion: Volatile components of apple seed are organic acid, olefins, alkane, aldehyde, ketone, phenol.
86. For the fermented apple pomace, ester took up more than 50% in the total volatile products, with less than 15% of alkyl-, aldehyde and ketone.
87. The liquefaction productions and residue were tested by FTIR, GC-MS, SEM. The results showed that the final liquefaction products were complex mixture of organic acid, ester and ketone.
88. At this moment primitive sexual gland former base excretive spermary ketone is right become divided of male reproduction organ forms a move decisive action.
89. The carbonyl groups of ketone, aldehyde and ester were generated during photooxidation . 3.
90. BC-DH2004 catalyst was used in dehydrogenation of sec-butyl alcohol(SBA)to prepare methyl ethyl ketone(MEK).
91. Room temperature vulcanized one - component ketone - oxime silicon rubber adhesive was prepared with the continuous process.
92. Blends of poly ( phthalazinone ether sulfone ketone ) ( PPESK ) and polytetrafluoroethylene ( PTFE ) were prepared via solution frictiontester.
93. The separation of azeotrope of methyl ethyl ketone water has been investigated by extractive distillation using the mixture of ethylene glycol and potassium acetate as an extractant.
94. Arterial blood ketone body ratio (AKBR) was determined in 30cases of moderate and advanced hepatoma before and after hepatic artery infusion chemotherapy and embolization.
95. The invention belongs to the chemical technology field, and discloses a method for preparing methyl ethyl ketone.
96. Our main natural products are maltol, ionone, raspberry ketone, citral, and so on.
97. Copolymerization products were fractionated by successive solvents extraction with boiling methyl ethyl ketone (MEK) and boiling tetrahydrofuran (THF).
98. Result showed that both oils contain alkane, alcohol, ester, ketone, acid, phenol and alkene, and the main components are tricosane , pentacosane and heptacosane.
99. Acetone ( or dimethyl ketone ): Simplest and most important ketone ( CH 3 COCH 3 ) .
100. Hydroxyzine imine; o ketone at and bromine with chloroform mixed solution reaction.
101. The paint is without benzene, ketone(http://), ester and dissociate TDI.
102. Said tower can be used to purify the gas recycled by the debutanization tower when generating methyl-ethyl ketone via mixing carbon.
103. Three new asymmetric bis-Schiff bases containing thiocarbohydrazide were synthesized by the reaction of thiocarbohydrazide with ketone and different aldehydes step by step.
104. Internally dirty fattiness in the same test that old people has also makes clear, bramble ketone conduces to prevent fat, alleviate by fat the disease such as the tall blood fat that cause.
105. Improvement of synthesis process of methyl isopropenyl ketone was introduced, and the yields in different temperature was compared.
106. Both catalyst - borane - ketone adducts and catalyst - alkoxyborane adducts have four stable structures.
107. For example, compounds having the empirical formula R 2 SiO would be named a ketone.
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