A new technology process for synthesis of lauroyl peroxide with lauroyl chloride and sodium peroxide was developed;The effects of different factors on the yield, such as reaction temperature, concentration of reaction, pH value of reactant, method of the reactant dropped into the reactor, choice of surfactant, were discussed, the optimum process conditions were obtained.
以十二酰氯 (月桂酰氯 )与过氧化钠为原料合成过氧化十二烷酰 。
The sample was molten and decomposed with sodium peroxide,leached and acidified with hot water and constant-volumed.
试样以过氧化钠熔融分解,热水浸取、酸化,定容。
Two different sample pretreatment methods—Na2O2 fusion method and microwave digestion method were compared in determination of Zr,Nb,Hf,Ta in rocks by inductively coupled plasma-mass spectrometry.
研究了微波消解酸溶和过氧化钠碱熔两种测定岩石样品中锆、铌、铪、钽前处理方法,利用电感耦合等离子体质谱法进行测定。
On the Reaction between Nitrous oxide Nitrogen dioxide Sodium peroxide;
过氧化钠与一氧化氮、二氧化氮反应探究
A compound, such as sodium peroxide, Na2O2, that contains a peroxyl group and yields hydrogen peroxide when treated with an acid.
过氧化物一种包含一个过氧团离子的化合物，Na2O2，遇酸可生成过氧化氢，如过氧化钠
Vulcanized rubber-Determination of total sulfur content-Sodium peroxide fusion method
GB/T13250-1991硫化橡胶中总硫量的测定过氧化钠熔融法
Determination of tin content in tin concentrates--Beryllium as carrier-fusion with sodium peroxide iodate titrimetric method
GB/T1820-1979锡精矿中锡量的测定(铍载-过氧化钠熔融碘量法)
sodium peroxoborate tetrahydrate
过氧化硼酸钠（四水合物）
Common bleaching agents are hydrogen peroxide, sodium hypochlorite, sodium chlorite and sodium perborate.
常用的漂白剂有过氧化氢、次氯酸钠、氯化钠以及过硼酸钠。
a process for producing sodium carbonate from sodium chloride and ammonia and carbon dioxide.
由氯化钠、氨和二氧化碳生成碳酸钠的过程。
Preparation and application of adduct sodium sulphate-hydrogen peroxide-sodium chloride
硫酸钠-过氧化氢-氯化钠加合物的制备及应用
Degradation of Sodium 3-Nitrobenzene Sulfonic Acid by Catalytic Wet Peroxide Oxidation;
催化湿式过氧化氢氧化法降解间硝基苯磺酸钠
Study on the Stabilizer Selection for Oxygen-increasing Reagent 4Na_2SO_4·2H_2O_2·NaCl Adduct Applied in Aquiculture
水产养殖的增氧剂硫酸钠-过氧化氢-氯化钠加合物稳定剂筛选研究
Behavior of Sodium Carbonate during Leaching Process of Alumina Sinter
氧化铝熟料溶出过程中碳酸钠的行为
caustic, caustic soda
烧碱,苛性钠,氢氧化钠
METHODS Oxygen flasr combustion method was used. Hydrogen peroxide solution was used as the absorption liquid and then was titrated by sodium hydroxide.
方法采用氧瓶燃烧法,过氧化氢溶液为吸收液,用氢氧化钠滴定。
Polyester fibers may also be bleached with hydrogen peroxide or sodium hypochlorite.
涤纶纤维可用过氧化氢或次氯酸钠漂白。
Effect of Weak Light and Sodium Salicylate on the Peroxidation of Membrane-Lipid of Strawberry (Fragaria Ananassa Duch.cv.Camarosa) Leaves;
弱光及水杨酸钠对草莓叶片膜脂过氧化的影响
Quick Analytical Mathod of Silica in the Productive Process of Meta-sodium Silicate;
偏硅酸钠生产过程中二氧化硅的快速分析法
Effects of sodium silicate modulus on AOMG DIP bleaching with hydrogen peroxide
硅酸钠模数对AOMG脱墨浆过氧化氢漂白的影响
Sodium hydroxide for chemical fiber use
GB/T11212-1989化纤用氢氧化钠