1) nitrosamine
[英][,naitrəusə'mi:n] [美][,naɪtrosə'min]
亚硝胺
1.
Research of formation conditions and mechanism of nitrosamine in the stimulant brawn system;
体外模拟腌肉制品中亚硝胺形成条件及机理的研究
2.
Determination of volatile nitrosamines in gastric juice by GC-TEA;
胃液中挥发性亚硝胺含量的气相色谱/热能分析仪测定
3.
Effects of tomato paste on antioxidant in rats induced by nitrosamine;
番茄糊对亚硝胺攻击的大鼠抗氧化的影响
2) nitrosamines
亚硝胺
1.
Studies on removal of n-nitrosamines in cigarette smoke by zeolites and molecular sieves;
沸石分子筛降低卷烟烟气中亚硝胺的研究进展
2.
Some latest research progresses in adsorption of nitrosamines by use of zeolites and mesoporous molecular sieves are reviewed.
综述了近来沸石和介孔分子筛吸附亚硝胺方面的新进展,论证了大体积亚硝胺在小微孔沸石上通过将官能团插进狭窄孔道的特殊吸附模式,研究了金属氧化物对于介孔分子筛材料的原位修饰,并展望了消除亚硝胺污染功能新材料的发展方向。
3.
Zeolites ZSM-5 and Y can adsorb the polycyclic aromatic hydrocarbons and nitrosamines in gaseous phase, and reduce the pollution of smoking.
使用ZSM-5和Y沸石吸附气相中的多环芳烃和亚硝胺,能减少吸烟对于环境的污染。
3) n-nitrosamines
亚硝胺
1.
Adsorption and decomposition of N-nitrosamines on zeolites;
沸石对于亚硝胺的吸附和裂解
2.
The absorber can absorb tar and n-nitrosamines with the absorbance 15%~18% and 37%~43%.
在无定型硅胶上化学键合十八烷基三氯硅烷,键合率 17%~20%,粒度 5μm~10μm,以此键合的吸附剂可有效地吸附香烟烟气中的焦油、亚硝胺,吸附率分别为 15%~18%和37%~43%。
3.
N-Nitrosamines content of cigarette smoldering smoke in different brands were examined and investigated together with the marked content of tar and nicotine in cigarette.
测定了市售各种烤烟型和混合型卷烟阴燃烟气中亚硝胺的含量 ,并探讨了与卷烟焦油和烟碱量的关联 。
4) NDMA
亚硝胺
1.
The mechanism of durian shell draw liquid inhibiting nitrosamine synthesis was studied by determining am-ounts of NDMA synthesized and NO-2 formed and its elimination rate.
N-二甲基亚硝胺体外合成的阻断作用,通过正交实验法得到最佳提取条件:以蒸馏水为溶剂,100℃水浴回流1h,此榴莲壳提取液对亚硝胺合成的阻断率可达82。
2.
Disconnecting nitrosodimethylamin(NDMA) formation and scavenging sodium nitrite by chitosan and its derivatives were tested under the simulated condition of gastric juice in vitro by colorimetric analysis and ultraviolet irradiation and decomposition.
为了解壳聚糖及其衍生物对亚硝化反应的抑制作用,在体外模拟人胃液的条件下,用比色法及紫外光解法测定了壳聚糖及其衍生物对亚硝胺合成的阻断作用和对亚硝酸钠的清除作用。
3.
The two functions of litchi core extraction were studied in this paper:to interdict the synthesizing of NDMA and to eliminate nitrite.
研究了荔枝核提取液对亚硝胺(NDMA)合成的阻断作用及对亚硝酸根离子的清除作用。
5) N-nitrosamine
N-亚硝胺
1.
Analysis on Style and Contents of Volatile N-nitrosamines in Rugao Ham;
如皋火腿中挥发性N-亚硝胺种类和含量分析
6) N-nitrosamines
N-亚硝胺
1.
A method for the determination of the N-nitrosamines released from latex by GC-MS/SIM was reported.
使用气相色谱-质谱(GC-MS/SIM)检测了乳胶制品中5种N-亚硝胺析出物,样品经过二氯甲烷萃取,用R tx-5MS石英毛细管柱分离,采用内标法进行检测计算。
补充资料：亚硝胺
分子式：
分子量：
CAS号：
性质：亚硝基—NO的氮原子与氨基中的氮原子连接的化合物。以芳族亚硝胺较为重要。由重氮盐用过量碱处理而生成（见重氮盐）：在碱性介质中稳定。用酸或蒸汽处理时重新生成重氮盐。用于制造染料（快色素）等。
分子量：
CAS号：
性质：亚硝基—NO的氮原子与氨基中的氮原子连接的化合物。以芳族亚硝胺较为重要。由重氮盐用过量碱处理而生成（见重氮盐）：在碱性介质中稳定。用酸或蒸汽处理时重新生成重氮盐。用于制造染料（快色素）等。
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