Nano-NaBiO3 crystals were prepared by oxidizing Bi(NO3)3 in strongly alkaline concentrated sodium hypochlorite solution with a strong agitation.
采用次氯酸钠浓溶液在强搅拌条件下和强碱性环境中氧化硝酸铋，得到纳米铋酸钠晶体。
If adding a certain mixture composed by sodium chloride and boron nitride2g·L~(-1:5mg·L~(-1), it can increase the validity period of sodium hypochlorite solution to 198 days, half life to 1302 days.
在次氯酸钠溶液中加入一定配比的氯化钠和氮化硼2g·L~(-1：5mg·L~(-1)混合物，可使次氯酸钠溶液在25℃下有效期增加到198天，半衰期增加到1302天。
Sodium Hypochlorite Solution, containing at least 5% but not more than 10% Active Chlorine
21次氯酸钠溶液，含活性氯不少于5%但不超过10
The influences of such factors as temperature, active chlorine content, salt content on the property of sodium hypochlorite solution are studied by experiments.
实验研究了温度、有效氯含量、含盐量等因素对次氯酸钠溶液氧化性的影响。
The research of the new style sodium hypochlorite stabilizer shows that the valid content of chlorine can still keep the initial's 91.73%after adding 0.6%Sodium chloride into the sodium hypochlorite solution, then keeping 4 hours under 55℃in a opened container, if putting in a sealed container by 19 hours, the. valid content of chlorine in can reach initial's 83.95%.
对新型次氯酸钠稳定剂的研究表明：在次氯酸钠溶液中加入0.6%的氯化钠，敞口容器中在55℃下放置4h，次氯酸钠溶液中有效氯含量仍可保持初始浓度的91.73%；在密闭容器内放置19h后，有效氯含量为初始浓度的83.95%。
The sodium hypochlorite solution can also be called bleaching agent which is transparent liquid of light yellow color with a little offensive smell.
次氯酸钠溶液，又称漂白液。为浅黄色透明液体，稍带刺激性气味，对人体皮肤有伤害作用。
Compressed acetylene access to a clean series of towers, tower 2 clean washed by the oxidation of sodium hypochlorite solution to remove sulfur, phosphorus and other impurities, and then into the tower and 10% to 15% alkali solution and, after purification acetylene by the cooling device of the initial removal of the water saturation after the sperm of more than 98.5 purity acetylene synthesis process used to send VCM.
压缩后的乙炔进入串联的1号清净塔、2号清净塔，经次氯酸钠溶液洗涤氧化除去硫、磷等杂质后，再进人中和塔用10%～15%碱液中和，净化后的乙炔经预冷器初步除去饱和的水分后，纯度98.5%以上的精乙炔送VCM合成工序使用。
For ordinary blue-black ink stains, can use cold water, soak after washing with soap or impregnating, remove floating color, scrub with sodium hypochlorite solution (water 100, sodium hypochlorite 2) can remove oxidation rinse, For this, the pure red ink can be adopted to remove the bottom color, if have, usable insurance mark stains (water 100 powder solution 2), insurance powder to remove carbon reduction, according to the ink stains ink or remove the method.
对普通蓝黑墨水渍，可先用冷水浸透后，用肥皂或洗衣粉浸渍刷洗，去除浮色，再用次氯酸钠溶液（水100份，次氯酸钠2份）进行氧化漂洗即可除去；对纯蓝墨水、红墨水也可采用上述办法去除，如果还有色底痕渍，可用保险粉溶液（水100份，保险粉2份）来还原去除，碳素墨水或按去墨汁渍的方法去除。
The spores of Cheilolejeunea ventricosa X. L. He were cultured on MS media (without acid and vitamin, pH=6.2, with 1% agar and 1% sucrose). The sporeling development and oil body ontogeny were observed. After a 55-day-long axenic culture, young plants were obtained successfully. Sodium hypochlorite solution was used to sterilize the capsules. Our results revealed that the sterilizing treatment with 0.1% Sodium hypochlorite solution for a period of 5 seconds was optimal. Oil bodies in primary protonemata are nearly homogeneous, but distinctly compound in the leaf cells of the primary leafy shoots.
首次研究了膨叶唇鳞苔的孢子萌发、原丝体和油体发育及配子体发生的过程，结果表明：(1)使用经过改良的MS培养基（不加氨基酸和维生素，pH值为6.2，琼脂和蔗糖浓度均为1%）能在55 d左右的时间利用孢子培养获得植物体；(2)用0.1%的次氯酸钠溶液，消毒5 s是消毒孢子的最佳方案；(3)油体在孢子萌发初期为均一型，到幼叶发生后，成为可见的聚合型，但聚合的程度比野生材料要弱。
Iodine in the test solution was oxidized to IO-3 by excessive amounts of potassium permanganate solution and sodium hypochlorite solution, and excess of the oxidants was removed by reacting with sodium sulfite solution.
采用过量联合氧化剂高锰酸钾-次氯酸钠氧化试液中碘至IO3-，剩余的高锰酸钾和次氯酸钠用过量的亚硫酸钠反应除去，利用IO3-的电活性，建立了在四硼酸钠-吐温-80底液中的线性扫描伏安法测定微量碘的方法。
The influences of such factors as temperature, active chlorine content, salt content on the (oxidizing) property of sodium hypochlorite solution are studied by experiments.
实验研究了温度、有效氯含量、含盐量等因素对次氯酸钠溶液氧化性的影响。
Conclusion There was ineligible phenomenon in available chlorine content of sodium hypochlorite disinfection solution sold in market, its free base content obviously exceeded allowable limit, but the harmful metal ions did not exceed the allowable limits.
结论市售次氯酸钠消毒液有效氯含量存在不合格现象，游离碱含量超标明显，但有害金属离子均不超标。
Determination of free alkali content in sodium hypochlorite solution
次氯酸钠溶液中游离碱含量的测定
A lots of effective attempts and desired results achieved, relating to determination of free alkali content in sodium hypochlorite solution, are introduced.
介绍了有关次氯酸钠溶液中游离碱含量测定的许多有益的尝试及其达到的预期效果。
Sodium hypochlorite solution has been prepared by chlorine and sodium hydroxide, the content of free alkali should be controlled at about 10.8%, and the effective chlorine at about 8.0%.
以氯气和氢氧化钠为原料制备次氯酸钠溶液，控制其中游离碱含量在10.8%左右，有效氯在8.0%左右。
A compound disinfectant solution with sodium hypochlorite and sodium dichloroisocyanurate as the main ingredients contains available chlorine 1.5%.
次氯酸钠与二氯异氰尿酸钠复方消毒液含有效氯1.5%。
In order to study the highly stable sodium hypochlorite solution, sodium hypochlorite solution was prepared using reconstituting technology by adding stabilizer and its available chlorine stability was observed.
为研究高稳定性次氯酸钠溶液，采用加入稳定剂的配制工艺制成次氯酸钠溶液并对其有效氯稳定性进行了观察。
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.
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。
β - cyclodextrin was used as stabilizer and its influence on chemical stability and antibacterial activity of sodium hypochlorite solution (containing 0.2% available chlorine) was observed.
以不同浓度的β-环糊精作稳定剂，观察对含有效氯0.2%的次氯酸钠溶液化学稳定性及抗菌活性的影响。
After the sodium hypochlorite disinfection solution was stored at room temperature for 9 months, its available chlorine content decreased by 15.5%~48.5%, but there was no significant change in free base content.
次氯酸钠消毒液在室温下自然存放9个月后有效氯含量下降率为15.5%~48.5%，但游离碱含量变化不大。