单词 | Oxidant |
例句 | 1) There is considerable interest in the relation between oxidant stress and the development of cancer. 2) Many combinations of fuel and oxidant are also possible. 3) It plays the role as oxidant and substrate respectively. 4) Use: Used to determine potassium, and as an oxidant. 5) Conclusion: Bregenin has a strong anti - oxidant effect. 6) An oxidant, ammonium persulfate(APS) and a reductant, sodium metabisulfite(SMBS) constitute the initiator. 7) A dual absorbing tower shower containing oxidant and alkaline absorbant was used for removing arsine, phosphorus, sulfur, fluorine, chlorine and oxynitrides. 8) This paper introduces three main oxidant ways of foil: auto-oxidation, light-oxidation and enzyme-oxidation, discusses theirs oxidation mechanism and main factors affecting on oxidation of oil. 9) Oxidant refers to that group of compounds in the air highly oxidative. 10) A method that green oxidant potassium ferrate oxidizes m-xylene to synthesis isophthalic acid is also put forward. 11) Chlorine dioxide is an unstable oxidant, it used a broadly. 12) Generally, oxygen or hydrogen peroxide, as leaching oxidant, and sodium chloride solution , as elutriant of saturated resin,[http:///oxidant.html] have been applied to in-situ leach of uranium so far. 13) Excessive oxidant stress may overload the protective HMP shunt or methemoglobin reductase pathways, causing Heinz body hemolysis or methemoglobin formation, respectively. 14) Effects of potch and oxidant(hydrogen peroxide and sodium hypochlorite) on gelling strength, whiteness, and water holding capacity of minced Tilapia fish were compared. 15) We propose that the oxidant is activated on active iron or copper sites with peculiar structures and oxidation states, forming active oxygen species responsible for the epoxidation of propylene. 16) GEN caused DNA damage but not due to oxidant effect. 17) Green Tea Extract has anti - oxidant , anti - inflammatory and astringent properties in skin and hair care product. 18) With chromium phosphomolybdate as catalyst and H2O2 as oxidant, catalytic oxidative removing of dibenzothiophene inn-octane under microwave irradiation was studied. 19) The manganic manganous oxide is prepared from the purified manganese sulfate solution using hydrogen peroxide as oxidant under alkali medium of ammonia solution. 20) Dyeing wastewater and acrylic acid wastewater were adopted as research objects in transpiring wall reactor with hydrogen peroxide as oxidant. 21) The research improvement for the synthesis of acetophenone by ethylbenzene selectively catalytic oxidation using hydrogen peroxide or molecular oxygen as clean oxidant is described. 22) That way you will get all the compounds with anti - oxidant activity. 23) The article deal with the determination of total manganese content in manganomanganic oxide using ammonium persulfate as oxidant, and evaluated the accuracy and precision for the determining method. 24) The study of synthesis of glutaraldehyde with 50% H2O2 as oxidant, wolframic acid as catalyst and cyclopentene as feed is presented. 25) A new kind of nickel stripping agent was developed agent of meta - nitrobenzene sodium sulfonate as oxidant. 26) Copolymers of aniline (ANI) and nphenylaniline (NPA) were synthesized by use of ammonium persulfate (APS) as oxidant. 27) Compared with the traditional method of nitrosation of butanone, this method has many advantages, such as simple operation, high yield, and low environmental pollution due to recycling of oxidant. 28) The oxybromination of anisole was investigated with sodium bromide as bromo source and oxygen as oxidant. 29) The powdery polyphosphate ferric sulfate was prepared from iron vitriol, the byproduct in titanium pigment production by sulfuric acid process, and complex oxidant. 30) Styrene epoxidation was carried out using styrene as the row material, molecular oxygen as the oxidant, and modified vanadium phosphorus oxide as the catalyst. 31) Cyclohexanol was synthesized into adipic acid using ammonium tungstate as catalyst and hydrogen peroxide as oxidant. 32) The biological activity on anti - oxidant and antitumor of S - ARPS were studied bysome experiments in vitro. 33) Binge on anti - oxidant rich - foods like green tea, herbs like ginkobiloba and aloe era. 34) To guaranteed polishing quality, some matters such as oxidant, organic macromolecule, surfactant, and heavy metallic salt must added in. 35) Vitamin C as anti - oxidant had no obvious anti - browning effect during storage. 36) The preparation of solid polymerized ferric sulfate (SPFS) was conducted by using the ferrous sulfate (FeSO4) as raw material and potassium chlorate (KCIO3) as oxidant. 37) In order to manufacture conductive paper, aniline was polymerized into the micro-pore wall of the pulp fiber by in-situ adsorption polymerization process using ammonium persulfate as oxidant. 38) Synthesis of perillaldehyde via selective oxidation of perilla alcohol by supported CrO3/SiO2 oxidant is studied in this paper. 39) Aqueous H 2 O 2 is an environmentally ideal oxidant, when coupled with a tungstate complex. 40) In this research used strong oxidant, sodium persulfate, to prepare the cupric oxide. 41) For the synthesis ofp-nitrobenzoic acid by means of micelles catalytic oxidation, sodium dichromate is used as oxidant, and the best catalyst is found to be dodecyl dimethyl benzyl ammonium bromide. 42) Expressions of S-adenosylmethionine synthetase gene, arginase gene and oxidant stress related genes in myocardial tissue of normal and diabetic rats were assayed by DNA microarray. 42) try its best to gather and make good sentences. 43) The changes of oxidant and anti-oxidant system of alveolar macrophage (AM ) of rats exposing to coal-quartz mixed dust were investigated in the developmental process of experimental anthracosilicosis. 44) The epoxidation of propylene to propylene oxide, using cumene hydroperoxide as oxidant, molybdenum glycol complex as catalyst and ethanol as solvent, has been investigated. 45) The content of para-aminophenol in dye wastewater was determined by spectrophotometric method with Berthelot reagent as an oxidant. 46) Solid Oxide Fuel Cell (SOFC) is an all solid-state energy conversion device that produces electricity by electrochemically combining fuel and oxidant gases across an oxyanion conducting oxide. 47) Phenanthrenequinone was made from industrial phenanthrene with chromium trioxide - acetic acid as oxidant. 48) In this paper, a method was proposed for hydride generation of lead using potassium dichromate-potassium ferricyanide as oxidant. 49) Then , taking hydrogen peroxide as an oxidant, 2, 2 - dimethylolbutyric acid was obtained. 50) General natural graphite was modified by liquid phase oxidation method using cerium sulfate as an oxidant. 51) In chemical reaction, dioxide selenium, as gentle oxidant , can oxidized some group , such as hydroxide , methyl to aldehyde group , and was reduced to selenium itself. 52) This paper presents a new method- electrochemical method to produce it from anethole via Pb(IV) as oxidant which is rarely explored as the medium in electrochemistry. 53) The application of Oxidant C, a Cr-free oxidant for liq. 54) It is the stronger to help oxidant livelily, the better the sewage disposal result of organic phosphorus is. 55) To increase the concentration of oxidant, the wool fabric of alkali solubility was increased, the alkali solubility of wool treated by proteolytic enzyme was lesser influence. 56) The acid-thinned and oxidized starch latex was obtained by adopting hydrochloric acid as catalyzer and ammonium persulfate as oxidant. 57) The essay use the way scrap iron react with sulfuric acid, then adding oxidant - ammonium peroxydisulfate. 58) The time having inspected different menstruum , the temperature , reaction , impact of oxidant dosages over oxide reaction. 59) This paper reports our studies on the purification of wastewater containing unsym. dimethyl hydrazine (UDMH) by catalytic oxidation, using air or H2O2 as the oxidant. 60) Trichloroisocyanuric acid is a very useful compound, it is used as oxidant, chlorinating agent, disinfecting detergent and bleaching agent. The methods for its synthesis were reviewed. 61) In this paper, the wool was treated by oxidant and proteolytic enzyme, the structure and properties of the different surface modified wool were studied. 62) Tetraethyl thiuram disulfide was synthesized one step from diethylamine and carbon bisulfide with hydrogen peroxide (27.5%) as oxidant. 63) The results show that temperature, basicity, oxidant, reductant, and food additives have no or less effects on stability of the Setaria Italica yellow pigment. 64) Poly(o-toluidine) (POT) nanofibers can be fabricated by using HAuCl4 instead of the traditional used ammonium persulfate as the oxidant through one-step chemical route. 65) Use: Used as an oxidant , to manufacture pharmaceuticals, and in organic synthesis. 66) The result showed that the oxidation reaction of abietic acid is first-order reaction during the initial period but then isn't first-order reaction because of oxidant film. 67) Direct selective oxidation of propane to acrylic acid and acetic acid over VPO catalyst is studied using molecular O2 as oxidant. 68) CONCLUSION anti - inflammatory , anti - oxidant, immunosuppression effect of Rosmarinic acid is significant and method is discussed. 69) We also found that not any other catalysts needed but only air was used as the oxidant, the desired benzil derivatives can be synthesized in high yield. 69) try its best to gather and build good sentences. 70) Its coupling oxidation is implemented by using mixed oxidant containing O-, O2, O and O3 in coupling field formed from at least two both of magnetic field, ultrasonic wave and UV light. 71) Glutaric anhydride was first prepared With acetic anhydride as dehydrating agent, and hydrogen peroxide was used as oxidant for the preparation of glutaric acid peroxide. 72) At room temperature and atmospheric pressure, using O2 as an oxidant, HBr and tert-butyl nitrite as catalysts, selective oxidation of a broad range of sulfides was achieved. 73) PEMFC is an electrical device which directly converts chemical energy of fuel and oxidant to electricity. 74) A fuel stream is injected through at least one fuel injection side adjacent to the oxidant injection side in the combustion zone. 75) Ammonium nitrate as auxiliary oxidant is help of finishing oxidation - reduction reaction. |
随便看 |
|
英语例句大全共收录104207条中英例句词条,基本覆盖所有常用英文单词的例句、长难句及中文翻译,是不可多得的英语学习材料。