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Keywords brine;active chlorine;free chlorine;nitrous acid base ion;acidifier; 盐水;有效氯;游离氯;亚硝酸根离子;酸化剂;
nitrous acid base ion 亚硝酸根离子
It has studied the action of hydrogen peroxide on nitrous acid. 它研究了过氧化氢对亚硝酸的作用。
Nitrosophenols are formed very easily by the action of nitrous acid on phenols. 以亚硝酸作用于酚,很易制得亚硝基酚。
The chief type of acid base unbalance is respiratory acidosis. 酸碱失衡类型中 ,呼吸性酸中毒占首位 ;
The univalent radical NO2 or a compound containing it, such as a salt or an ester of nitrous acid. 亚硝酸根，亚硝酸盐或酯以一价的根NO2为特征或含有此根的化合物，如亚硝酸盐或酯
To oxidize(an ammonia compound)into nitric acid, nitrous acid, or any nitrate or nitrite, especially by the action of nitrobacteria. 硝化将（氨的化合物）氧化成硝酸、亚硝酸或任何硝酸或亚硝酸酯，尤指通过硝化细菌的作用
To oxidize(an ammonia compound)into nitric acid,nitrous acid,or any nitrate or nitrite,especially by the action of nitrobacteria. 硝化将(氨的化合物)氧化成硝酸、亚硝酸或任何硝酸或亚硝酸酯，尤指通过硝化细菌的作用
Potassium has an important role in the regulation of acid base balance. 钾在人体的酸碱平衡中起到了重要的作用。
To oxidize (an ammonia compound) into nitric acid, nitrous acid, or any nitrate or nitrite, especially by the action of nitrobacteria. 硝化：将（氨的化合物）氧化成硝酸、亚硝酸或任何硝酸或亚硝酸酯，尤指通过硝化细菌的作用
I have sent Nitrous acid sample to you by TNT, but I made no warning lable on the sample bag since it is dangerous cargo. 我已经从tnt给你寄了亚磷酸样品;由于是亚磷酸危险品;所以我没有在样品袋上贴标签.
The reaction of triphenyltin with nitrous acid in aqueous phase in the presence and absence of O2 was studied by a laser flash photolysis technique. 利用激光闪光光解技术进行了有氧和无氧条件下氯化三苯基锡与亚硝酸水溶液的紫外光解反应研究。
In this paper, A new controlled depolymerization to chitosan-oligosaccharide from chitosan by nitrous acid is presented. 本论文研究了盐酸-亚硝酸钠对壳聚糖的可控性降解及降解产物壳低聚糖的若干应用。
G. P. Cobb, and R. S. Braman, 1995,“Relationships between Nitrous Acid and Other Nitrogen Oxides in Urban Air”, Chemosphere, 31, pp.2945-2957. 张君正，张木彬，1994，“氮氧化物生成机制与控制技术之探讨”，工业污染防治，第50期。
This product can take place of toxicant nitrous acid salt and be directly added to the food to colour food,and enhance food nutritional composition. 该产品可替代具有毒性作用的亚硝酸盐而直接加入食品着色，是一种无毒副作用的理想的调味食品着色剂，同时也增强了食品的营养成分。
The paper investigates the influence of ultraviolet ray and nitrous acid on suspension of single cell hyphal body from flammulia velutipes. 通过对金针菇菌丝进行机械破碎,再经棉柱过滤后,获得了菌丝断片单细胞悬液,利用紫外线及亚硝酸对其诱变。
To oxidize(an ammonia compound) into nitric acid, nitrous acid, or any nitrate or nitrite, especially by the action of nitrobacteria. 硝化将（氨的化合物）氧化成硝酸、亚硝酸或任何硝酸或亚硝酸酯，尤指通过硝化细菌的作用
The resultof nitrite mensuration showed increased AOB can lower the remaining nitrous acid in the product thus an obvious relation inquantity and efficacy is noticed. 亚硝酸盐含量的检测显示,添加AOB能有效降低产品的亚硝酸含量, 效果十分显著。
Modified dicyanodiamide-formaldehyde,a flocculating-decolorizing agent was synthesized by using dicyanodia-mide(DCD)f,ormaldehyde(HCHO)and nitrous acid natrium(NaNO2)catalyzer. 以双氰胺和甲醛为主原料,以亚硝酸钠为催化剂,在一定条件下制备改性双氰胺甲醛脱色絮凝剂后不经分离直接处理溴氨酸水溶液。
The acid base properties of fluorosilicone rubber(FSR) were studied by inverse gas chromatography(IGC) in detail. 采用反相气相色谱法对氟硅橡胶表面的酸碱性质进行表征。