1) phthalate esters
酞酸酯
1.
Study on the migration of phthalate esters of plastic packing in food;
塑料制品中酞酸酯向食品模拟物迁移的研究
2.
Application of single drop microextraction in the determination of phthalate esters and parabens in drugs by gas chromatography-mass spectrometry;
微滴液相微萃取技术用于气相色谱-质谱法分析药品中的酞酸酯和对羟基苯甲酸酯
3.
Determination of 4 kinds of phthalate esters simultaneously in water by solid phase extraction combined with gas chromatography detector;
固相萃取-气相色谱法同时测定水中的酞酸酯类环境激素
2) phthalates
酞酸酯
1.
Analysis of Phthalates in Cosmetics by HPLC-DAD;
高效液相色谱二极管阵列检测器测定化妆品中的6种酞酸酯
2.
Analysis of four phthalates in plastic products by ultrasonic solvent extraction and capillary gas chromatography;
超声萃取-毛细管气相色谱法测定塑料制品中四种酞酸酯
3.
Determination of phthalates in vegetables by liquid chromatography-electrospray ionization mass spectrometry;
超声波萃取-液相色谱-质谱法测定蔬菜中的酞酸酯
3) phthalic acid esters
酞酸酯
1.
Acclimating,screening of dominant bacteria for degrading phthalic acid esters and study on its degradation;
高效酞酸酯降解菌的驯化、筛选及其降解的初步研究
2.
Photodegradation of phthalic acid esters by UV/TiO_2 thin film system;
UV/TiO_2薄膜体系光降解酞酸酯研究
3.
The photocatalytic degradation rules of phthalic acid esters(PAE)such as DBP(dibutyl phthalate),DCHP(dicyclohexyl phthalate) and BBP(butyl benzyl phthalate) were studied in aqueous TiO_(2) dispersions under UV irradiation.
在紫外光照射下,以TiO2为催化剂,研究邻苯二甲酸二丁酯(DBP)、邻苯二甲酸二环己酯(DCHP)和邻苯二甲酸丁基苄基酯(BBP)水溶液的光催化降解规律,不同结构特征的酞酸酯在降解过程中pH值均表现为先升高,再降低的趋势。
4) phthalate ester
酞酸酯
1.
As we know, phthalate esters and bis(2-ethylhexyl) adipate ester have been widely used in recent years as plasticizers in many products for daily necessity, such as plasticizers, pesticides, paints and cosmetics, etc.
用C18固相萃取和液液萃取两种前处理方法处理水样,然后用气相色谱质谱联用(GCMS)定量测定水源水中的6种酞酸酯和己二酸二(2乙基己基)酯。
2.
Objective To study the presence of phthalate esters di-n-butylphthalate(DBP), di-(2-ethylhexyl)phthalate (DEHP)in plastic tucker-bag after it touched fat-soluble solvent contained in foods.
结果 购自上海市场的10种塑料食品袋在60℃正己烷中均不同程度地溶出了酞酸酯增塑剂,DBP和DEHP的溶出量范围分别为1。
5) Phthalic esters
酞酸酯
1.
A study of the phthalic esters in water and wastewater by gas chromatography.;
水和废水中酞酸酯类化合物气相色谱分析方法研究
2.
Water solubility enhancements of six phthalic esters (5 aliphatic phthalates and one phenyl ph-thalate) by a cationic surfactant, cetyltrimethylammonium bromide (CTAB), have been studied at 25℃.
用阳离子表面活性剂十六烷基三甲基溴化铵对六种酞酸酯类化合物(五种脂肪链酞酸酯和一种苯基酞酸酯)进行了增溶性实验。
3.
A report was given on the analysis for phthalic esters in different diameter air borne particles of Huhehaote urban atmosphere with five stage classification air samples in winter and summer.
采用大流量采样器和五段分级采样头，对呼和浩特市冬夏两季不同粒径空气颗粒物中酞酸酯（ＰＡＥ）进行采样分析，结果表明：不同粒径的酞酸酯含量范围为６８３—７４４ｎｇ／ｍ３（标），其中富集在空气动力学当量直径＜７０μｍ以内的占７２５％—９１２％，富集在≤１１μｍ以内的占１００％—４５５％。
6) phthalate
['θæleit]
酞酸酯
1.
Determining Phthalates in Soil with GC/MS
GC/MS测定土壤中的酞酸酯
2.
Thermal Desorption and Gas Chromatography-Mass Spectrometry for Measurement of Phthalates in Cigarette Package Material;
热脱附和气-质联用测定卷烟包装材料中的酞酸酯
3.
Aerobic ultimate biodegradation of several phthalates, namely, dimethyl phthalate (DMP), diethyl phthalate (DEP), di-n-butyl phthalate (DnBP), di-n-octyl phthalate (DnOP), di(2-ethylhexyl) phthalate (DEHP), and their degrading kinetics have been studied with the help of modified Sturm method in the present study.
酞酸酯(PAEs)是一类全球性的有机污染物，有一些会对生物体产生致癌和毒性效应，本文采用改进Smrm方法(以降解产物CO_2作为主要测试指标)对PAEs的好氧最终性生物降解及其动力学特性进行了实验研究。
补充资料：甲基丙烯酸甲酯-丙烯酸乙酯-丙烯酸甲酯共聚物
分子式：
CAS号：
性质：甲基丙烯酸甲酯、丙烯酸乙酯、丙烯酸甲酯三元热塑性共聚物。在本体或悬浮聚合中，适量加入丙烯酸乙酯或丙烯酸甲酯或两者，可改进聚甲基丙烯酸甲酯的柔韧性和流动性。如甲基丙烯酸甲酯和少量丙烯酸酯(甲酯、乙酯)由悬浮聚合制得的模塑料，视丙烯酸酯的品种和加量不同，有的可作挤塑板用，有的可作PVC改性剂等。在溶液和乳液聚合中，甲基丙烯酸甲酯为“硬单体”，丙烯酸甲酯、丙烯酸乙酯为“软单体”，适当调节它们的比例，可制得成膜软硬度不同的液状树脂。适用于作涂料、漆料、织物和皮革处理剂等。
CAS号：
性质：甲基丙烯酸甲酯、丙烯酸乙酯、丙烯酸甲酯三元热塑性共聚物。在本体或悬浮聚合中，适量加入丙烯酸乙酯或丙烯酸甲酯或两者，可改进聚甲基丙烯酸甲酯的柔韧性和流动性。如甲基丙烯酸甲酯和少量丙烯酸酯(甲酯、乙酯)由悬浮聚合制得的模塑料，视丙烯酸酯的品种和加量不同，有的可作挤塑板用，有的可作PVC改性剂等。在溶液和乳液聚合中，甲基丙烯酸甲酯为“硬单体”，丙烯酸甲酯、丙烯酸乙酯为“软单体”，适当调节它们的比例，可制得成膜软硬度不同的液状树脂。适用于作涂料、漆料、织物和皮革处理剂等。
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