有效氯

在对反应系统的pH值和温度的研究确定后，对氧化淀粉的淀粉乳浓度、有效氯浓度和反应时间进行了正交试验。

After the pll value and the reaction temperature was determined , has been made the orthogonal experiment of three reaction factors : the starch concentration , the percentage of available chlorine on the starch and the reaction time .

该消毒片存放于54℃14d，有效氯溴含量下降率为0.96%。

After the Disinfection Tablet was stored at 54 ℃ for 14 days , its available chlorine and bromine content decreased by 0.96 % .

氧化电位ORP、PH、活性氧、有效氯。

The main components : oxidation potential ORP , PH , reactive oxygen , chlorine .

DPD比色法测定电解海水产生的有效氯浓度

Determination of effective chlorine density in electrolyzed seawater by DPD spectrophotometric method

用碘量法和EDTA法，分别测定了漂白精中有效氯和总钙量。

By way of iodinetry and EDTA , the effective chlorine and total calcium in goods bleach is measured respectively .

随着有效氯浓度提高，作用时间延长，温度升高，溶液pH值降低，有机物含量减少，杀菌效果增强。

The germicidal efficacy of the compound chlorinated disinfectant increased with increasing concentration of available chlorine , prolonged contact time , raising temperature , decreasing pH value and decreasing content of organic matter .

次氯酸钠复方消毒剂为以次氯酸钠配以碳酸钠、硅酸钠、表面活性剂等成分而成，原液含有效氯2150mg／L，pH值为12.49。

The compound disinfectant of sodium hypochlorite contains the ingredients such as sodium carbonate , sodium silicate and surfactant in addition to the main ingredient sodium hypochlorite .

方法用悬液法检测氧化电位水原液对细菌繁殖体、细菌芽胞及HBsAg的杀灭效果，试验观察了温度、容器、紫外线对氧化电位水的ORP和有效氯影响。

Method Suspension quantitation germicidal test was used to measure germicidal efficacy of EOW to vegetative form of bacteria , spores of bacteria and HBsAg .

本文探讨了次氯酸钠有效氯浓度、氯化pH值及氯化时间对远红外丙纶织物氯化改性的影响，研究了丙纶氯化及氯化丙纶织物染色的工艺条件。

Abstract The effects of concentration of available chlorine in sodium hypochlorite solution , the treatment time and pH value on the degree of chlorination of polypropylene fabric were studied in this paper . The optimum technology of chlorinating and Dyeing were obtained .

健康21消毒剂是含次氨酸钠、十二烷基苯磺酸钠、三聚磷酸钠的半透明液体，含有效氯66100mg／L，pH13.18。

Jian-Kang 21 Disinfectant is a semitransparent liquid containing sodium hypochlorite , sodium dodecyl benzene sulfonate and sodium tripolyphosphate .

在海水环境中，DPD比色法测得数据与碘量滴定法测得数据相对误差小于5%，DPD比色法测定海水中有效氯浓度可行。

The opposite error with iodic titration is less than 5 % , so DPD method is feasible to mensurate the chlorine concentration in seawater .

其粉剂装于塑料瓶中，54℃下存放14d，有效氯含量平均下降率为9.28%。

The available chlorine content of its powder packed in plastic bottle decreased by 9.28 % in average after storing at 54 ℃ for 14 days .

在CDEHD漂白中，最佳有效氯用量为9%，EH段NaOH的合理用量为2%，纸浆白度能够达到79%（ISO）。

The whiteness of pulp can reach 79 % ( ISO ) after the bleaching of C_DE_HD when the most effective dosage of chlorine is 9 % and a reasonable dosage of NaOH on E-H stage 2 % .

未加入稳定剂的相同浓度次氯酸钠溶液，54℃贮存14d，有效氯下降率均大于29.48%以上。

The available chlorine contents of the sodium hypochlorite solutions without stabilizer at the same concentrations decreased by over 29.49 % after storing at 54 ℃ for 14 d.

有效氯浓度、TSB培养基浓度、作用时间均能影响杀菌剂的杀菌效果。

The factors about concentration of available chlorine , concentration of TSB culture medium and contact time of disinfectant could influence the germicidal efficacy .

用DPD（N，N-二乙基-1,4-苯二胺）比色法测定电解海水中的有效氯质量浓度，并将测定结果与碘量滴定法测定有效氯质量浓度相比较。

DPD ( N , N-diethyl-1,4-phenylenediamine ) spectrophotometric method is used to determine the effective chlorine density of electrolyzed seawater . The results of DPD method is compared with the results of iodic titration , which determines the same sample .

用NaClO进行单段漂白，漂至70%ISO左右的白度同Soda-AQ浆相比可节约60%-80%的有效氯。

Compared to Soda-AQ pulp , to bleach the Alkaline-Oxygen pulp to about 70 % ISO with NaClO single bleaching stage , 60 % - 80 % effective chlorine is saved .

研究结果表明：在常规CEH三段漂白中，最佳有效氯用量为8%，NaOH用量为2.5%，漂白纸浆的白度可达到73%（ISO）。

The results show that the whiteness of bleaching pulp can reach 73 % ( ISO ) after three stage bleaching of general CEH , where the most effective dosages of chlorine and NaOH are 8 % and 2.5 % respectively .

实验结果表明，温度及pH影响参加氯化及氧化反应的有效氯的比例，可见优化工艺有助于控制羊毛防缩处理过程中AOX的生成。

The result of the experiments indicate that temperature and pH value influence the ratio of effective chlorine participating in the chlorination and oxidation reactions . It shows that optimized process is beneficial to control the formation of AOX during shrinkproof treatment of wool .

用0.4%有效氯漂白粉液浸5min，不仅孵化率高，而且发病率低。

The eggs disinfected with bleaching powder liquid which contained 0 4 % effective chloride for five minutes not only had high hatchability but also low disease worm percentage .

研究结果表明，芦苇浆经DQP流程漂白，当ClO2的有效氯用量为1.5%（折合ClO2用量为0.57%），H2O2用量为3.0%时，在优化条件下可达到85%ISO的白度。

The results indicate that reed pulp can be bleached to the brightness of 85 % ISO by DQP sequence under optimal conditions ( ClO 2 charge 0.57 % , H 2O 2 charge 3.0 % ) .

方法：采用正交试验设计系统考察氯化钠浓度、饮用水进水量及出水比例（酸∶碱）3个因素对酸性氧化电位水pH值、ORP值与有效氯含量的影响。

METHODS The production technology design was adopted to research the effects of 3 factors , including the concentration of sodium chloride , the press of advance water and the outflow scale ( acid ∶ alkali ) on the content of available chlorine , pH and ORP value of EOW .

含有效氯57.0g/L的爱特福84消毒液，54℃存放7d、37℃存放14d、4～10℃存放730d的有效氯下降率分别为30.65%、11.34%与8.12%。

The available chlorine decrease rate of Ai-Te-Fu " 84 " disinfectant solution was 30.65 % , 11.34 % and 8.12 % after storing at 54 ℃ for 7 days , 37 ℃ for 14 days and 4 - 10 ℃ for 730 days respectively .

有效氯含量测定的试纸法与滴定法的比较

Comparison of iodometry and test paper for measuring available chlorine content

强力消毒剂杀菌率及有效氯含量变化的分析

Variations of effective concentration of chlorine and sterilizing rate of disinfectant

氨纶丝受有效氯损伤规律的探讨

Study on the Rule of Polyurethane Filament Damaged by Available Chlorine

酸化电位水的主要杀菌因子是有效氯。

The main germicidal factor of EOW is available chlorine .

漂液中有效氯含量检测方法的改进

Rationality of the Improvement of Efficient Chlorine Content Measurement in Bleaching Liquid

盐水中游离氯及有效氯的分析方法

Analysis method of free chlorine and active chlorine in brine

碘量法测定钠法次氯酸钙中有效氯含量

Determination of content of active chlorine in sodium-method calcium hypochlorite by Iodimetry