基本释义
n.
氢氧化钾
相关例句
3.2,4-Dinitrophenolbenzylether was synthesized from 2,4-dinitrophenol,potassium hydroxide and benzyl chloride under microwave irradiation using potassium iodide as catalyst and Carbowax 200 as solvent.
4.Definition : Soft Soap is soap made by the interaction of potassium hydroxide or sodium hydroxide with a suitable vegetable oil or oils or with fatty acids derived therefrom.
5.a primary cell consisting of a zinc anode, a cathode of mercury oxide, and an electrolyte of potassium hydroxide.
6.In the present study on the commercial activated carbons(AC) were modified through chemical activating by potassium hydroxide(KOH) as activating agent to develop large surface area.
7.The dione subsequently reacted with potassium hydroxide and 2-(5-ethyl-2-pyridyl)ethyl sulfonate to produce pioglitazone, and finally with hydrochloride acid to obtain the hydrochloride salt.
8.Glyceryl Stearate Se, Dimethicone, Stearic Acid, Batyl Alcohol, Carbomer, Acrylates/c10-30 Alkyl Acrylate Crosspolymer, Xanthan Gum, Potassium Hydroxide, Camellia Japonica Seed Oil, Behenyl Alcohol, Hydrogenated Palm Oil, Morigna Pterygosperma Seed Oil, Disodium Edta, Trifolium Pratense(Clover) Flower Extract, Propylene Glycol, Phenoxyethanol, Theanine, Bis-behenyl / Isostearyl/Phytosteryl / Dimer Dilinoleyl Dimer Dilinolate, Thermus Thermophillus Ferment, Glycerin, Sodium Dehydroacetate, Potassium Sorbate.
9.method : using ODS colum,0. 06mol/L dipotassium hydrogen phosphate (adjust the solution with 10mol/ml potassium hydroxide to pH 9. 0)-ace-tonitrile (35 : 65) as mobile phase,The column temperature was 40℃.
10.It is found that the use of chromosorb WAW (60 ~ 80 mesh) as supporter, potassium hydroxide as tailing reducer and carbowax 20M as stationary liquid proved to be satisfactory. A nice separation of piperazine and its coproducts is obtained on a glass packed column of 1. 5m length.