1) nitrite repressor
亚硝酸盐阻断剂
1.
In this paper,the regulation of the nitrite repressor to the nitrite content in the sauce vegetables and the factors which influence the whole mensaration are reported.
研究了亚硝酸盐阻断剂的加入对酱菜中亚硝酸盐含量的调控作用,并对亚硝酸盐含量测定的影响因素进行了阐述。
2) nitrite inhibitor
亚硝酸盐缓蚀剂
3) nitrite
[英]['naitrait] [美]['naɪtraɪt]
亚硝酸盐
1.
Detection and Control the Nitrite in Meat Products;
肉制品中亚硝酸盐的检测和控制
2.
Research of a test paper for quick checking of nitrite adulterated in milk;
牛乳中亚硝酸盐快速检测试纸的研制
3.
Main Influencing Factors of Nitrite Content in the Processing Production of Preserved Szechuan Pickle and Their Optimizations;
榨菜生产加工中亚硝酸盐含量的主要影响因子及其优化
4) nitrate
[英]['naɪtreɪt] [美]['naɪtret]
亚硝酸盐
1.
Study on extraction of nitrite and nitrate in vegetable by solvention;
溶剂法提取蔬菜中硝酸盐、亚硝酸盐
2.
Survey on Nitrate Content in Pot-stewed Food in Suizhou City in 2007
2007年随州市卤菜食品中亚硝酸盐含量调查
3.
The contents of nitrate and nitrite in five kinds of Pickles and Sauerkrauts in Chaozhou were determined by the hydrochloric acid ethylene diamine colorimetric method and the ultraviolet spectrophotometric method.
用盐酸萘乙二胺比色法和紫外分光光度法分别测定潮州5种酱腌菜在不同条件下的硝酸盐和亚硝酸盐的含量,回收率依次为98%~109%,96%~110%;RSD:0。
5) nitrite salt
亚硝酸盐
1.
The frequency dependent impedance of the interface between concrete and reinforcing steel bars were measured to determine the corrosion state using geophysical prospecting four-electrode array on the surface of the concrete containing various quantities of chloride salt and nitrite salt.
利用地球物理勘探过程中常用的四极法测定了含氯盐及亚硝酸盐钢筋混凝土中钢筋与混凝土界面的阻抗谱参数 ,同时测定自然电位、腐蚀面积率、钢筋失重率等 ,确定了阻抗谱参数与钢筋腐蚀程度的关系。
2.
The influnce of different concentrations of white sugar on the content of nitrite salt in the fermented cabbage was studied by spectrophotometry.
以白菜为原料,利用自然发酵方式制作泡菜,应用分光光度测定法,研究不同浓度的绵白糖处理对白菜中亚硝酸盐含量的影响。
6) Nitrites
亚硝酸盐
1.
Determination for Nitrites in Meat by Derivative Voltammetry;
导数伏安法测定肉类食品中的亚硝酸盐
2.
Research on Components of Nitrites in Vegetables Based on Colour-comprison;
比色法测定蔬菜中的亚硝酸盐含量的探究实验
3.
The effects of chlorine dioxide on microorganism,nitrites,chlorophyll,and the activity of superoxide dismutase and peroxidase were studied.
研究了ClO2对微生物、亚硝酸盐、叶绿素、SOD、POD活性的影响。
补充资料：亚硝酸盐缓蚀剂
分子式：
CAS号：
性质：氧化型缓蚀剂。常用亚硝酸钠。由硝酸尾气经碱吸收制得。当用量在临界浓度以上时，能使钢铁表面生成致密钝化膜。用量不足时会促进钢铁腐蚀特别是孔蚀。临界浓度随水中氯离子和硫酸根浓度增加而增加。能同时保护钢铁、铜、铝、锌等金属及其合金。价廉。有毒。广泛用作金属钝化剂、防锈剂和用作封闭式水系统的缓蚀剂。在酸性介质中被分解而不能用于pH值低于6的系统。能被细菌分解和成为微生物的营养源，故不宜用于敞开式冷却水系统。
CAS号：
性质：氧化型缓蚀剂。常用亚硝酸钠。由硝酸尾气经碱吸收制得。当用量在临界浓度以上时，能使钢铁表面生成致密钝化膜。用量不足时会促进钢铁腐蚀特别是孔蚀。临界浓度随水中氯离子和硫酸根浓度增加而增加。能同时保护钢铁、铜、铝、锌等金属及其合金。价廉。有毒。广泛用作金属钝化剂、防锈剂和用作封闭式水系统的缓蚀剂。在酸性介质中被分解而不能用于pH值低于6的系统。能被细菌分解和成为微生物的营养源，故不宜用于敞开式冷却水系统。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条