您要查找的是不是：
- sodium sulfite titration 亞硫酸鈉滴定法
- PURIFICATION OF SODIUM SULFITE BY ALCHOL RECRYSTALLIZATION. 乙醇重結晶法精制含酚亞硫酸鈉。
- The action of sodium sulfite is similar to that of cysteine. 亞硫酸鈉的作用類(lèi)似于半胱氨酸的作用。
- The action of sodium sulfite is similar to that of cysteine . 亞硫酸鈉的作用類(lèi)似于半胱氨酸的作用。
- In this experiment, gas discharge was introduced to oxidize higher concentration of sodium sulfite under different voltages and frequencies. 發(fā)現在很低的功耗下，取得了很好的氧化效果。
- The effect of the combination of L-ascorbic acid with cysteine and sodium sulfite on... L-抗壞血酸與半胱氨酸和亞硫酸鈉組合處理對綠茶水的保質(zhì)效果優(yōu)于L-抗壞血酸單獨處理效果。
- This paper also discusses the possible reac-tion mechanism by using sodium sulfite as reducing agent. 討論了以亞硫酸氫鈉為還原劑的可能的反應機理。
- Compared with the ammonium sulfite and the sodium sulfite as the sulfonating agent to the influence on the taurine separation refining. 比較了用亞硫酸銨和亞硫酸鈉作為磺化劑對?；撬岱蛛x精制的影響。
- The research and status of non-cyanide electroless gold plating using sodium sulfite and/or hyposulphite as complexing agent are described in detail. 詳細闡述以亞硫酸鈉及硫代硫酸鈉為配位劑的無(wú)氰化學(xué)鍍金的研究及發(fā)展現狀。
- This text studied the technology about sodium sulfite and L-ascorbic acid restrain Maillard reaction which produced pigment in hydrolysis of casein. 探討亞硫酸鈉和L-抗壞血酸抑制酪蛋白在水解過(guò)程中發(fā)生褐變的技術(shù)。
- Organic chloramines may be stable in the natural water body for a long time.Some organic chloramines show resistant to the sodium sulfite during the dechlorination. 有機氯胺在一定條件下可以在自然水體中長(cháng)時(shí)間穩定存在，部分有機氯胺在脫氯時(shí)不易被亞硫酸鈉脫除。
- The method was based on eliminating the interference caued by a great deal of matrix aluminium with sodium sulfate in the prence of sodium sulfite as a reductant. 該法以亞硫酸鈉為還原劑,用硫酸鈉作干擾抑制劑消除大量基體鋁對測定鉻的干擾。
- The treatment of bleaching amd washing effluent from alkaline sodium sulfite pulping line by hydrolysis and bio-contact oxidation process is introduced. 介紹了水解酸化-接觸氧化法處理堿性亞硫酸鈉法制漿中段廢水工藝及設備的調試和運行特點(diǎn)。
- Abstract： By using the by-product of AC fomaing agent and the tail gas of sulphoxide chloride, we get the best technology parameters of producing sodium sulfite. 摘 要： 利用氯堿企業(yè)生產(chǎn)AC發(fā)泡劑的副產(chǎn)物和生產(chǎn)氯化亞砜的尾氣，找到了制取亞硫酸鈉的最佳工藝參數。
- The best deoxiding conditions and the deoxidant which is used for the vapor injection boiler in oil fields will be confirmed by the effects of the variables on sodium sulfite deoxidization. 作者從靜態(tài)方面測量一些變量對亞硫酸鈉除氧效果的影響,來(lái)確定適用于油田注汽鍋爐除氧的最佳條件和除氧劑。
- By selecting sodium sulfite as dechlorinating agent, photobacteria method was used to investigate the effect of dechlorination on reduction of biotoxication incurred by residual chlorine. 選取亞硫酸鈉為脫氯劑,利用發(fā)光細菌法考察了脫氯作用對降低由余氯引起的生物毒性的效果。
- As a result, fresh persimmon is disposed by 0.1% sodium sulfite and 0.3% phytic acid, then stored by chilling with gas.This method can restrain PPO sactivity and keep inhered quality. 結果表明：鮮柿采用0.;1%25亞硫酸鈉+0
- A detailed examination of sodium sulfite as an oxygen scavenger in sodium dodecyl sulfate (SDS)micelle for the RTP determination of acenaphthene in the presence of the heavy atom agent TINO_3 has been described. 本文在Na_2SO_3化學(xué)除氧的十二烷基硫酸鈉膠束體系中,以TINO_3為重原子微擾劑,進(jìn)行了苊的室溫??夥?RTP)測定。
- The photocatalytic oxidation reaction of 1,4-biphenylbutadiene on CdS powder in acetoni-trile was studied and it was found that water, TiO2, and sodium sulfite could promote the reaction. 本文研究了在乙腈溶劑中硫化鎘粉末光催化氧化反,反-1,4-二苯基-1,3-丁二烯的反應。 認為反應歷程是經(jīng)負氧離子(O_(?)
- Taking the sulfur dioxide absorption process from trona solution as an example, in which sodium sulfite was produced, the design calculation accuracy was tested by the observation and determination on the design results. 并以天然堿液吸收二氧化硫制得亞硫酸鈉為實(shí)例，通過(guò)對部分設計結果的觀(guān)察和測試，驗證了設計計算的正確性。
