酞酸，邻苯二甲酸

phthalic acids───邻苯二甲酸

isophthalic acid───[有化]间苯二甲酸

phenylic acid───苯甲酸

isophthalic acids───[有化]间苯二甲酸

terephthalic acid───[有化]对苯二甲酸

terephthalic acids───[有化]对苯二甲酸

methanoic acid───n.[有化]甲酸；蚁酸

phenylic acids───苯甲酸

cholic acid───[有化]胆酸

In this article, the monitoring method of phthalic acid ester in air was established by gas chromatography.───本文通过气相色谱法建立了大气中邻苯二甲酸酯的监测方法。

water to the molecule gives phthalic acid, C6H4 (CO2H) 2.───在此分子中加上水就成为苯二甲酸c 6 H 4 (CO2H) 2。

Raw materials of synthetic fibre: phthalic acid acrylonitrile caprolactam nylon66salt etc.───合成纤维原料：精对苯二甲酸、丙烯腈、己内酰胺、尼龙66盐等。

A nitrofluorescein compound was obtained from 4 - nitro phthalic acid and resorcinol a yield of 85.───以 4- 硝基邻苯二甲酸、间苯二酚、氯化锌为原料合成硝基荧光素,收率为85.

Alkyd resin: Thermosetting resin, obtained as reaction product from glycerol and phthalic acid.───醇酸树脂: 热固性树脂.是丙三醇(甘油)和笨二酸(酞酸)起化学反应的产品.

Allelopathy of phthalic acid and propanedioic acid of root exudations of soybean on pathogenic fungi producing by root rot was studied by indoors culture experiments and statistical method.

With the pure bastnasite mineral as the research object, the flotation effect of applying the mixtures of phthalic acid, hydroxamic acid, isooctyl alcho holand kerosene were studied.

A nitrofluorescein compound was obtained from 4 - nitro phthalic acid and resorcinol a yield of 85.

In the studied phthalic acid esters compounds, the occupied proportions of di(2-Ethylhexyl) phthalate(DEHP) and din-butyl phthalate(DBP) were higher relatively.

Phthalic acid ester is a kind of plastication material, as time goes on, it will transfer from plastics to external environment, and now it becomes a widespread global environmental pollutant.

Therefore, the intermediate product is phthalic acid and final products are phthalic anhydride, carbon dioxide and water.

The method was applied to analyze phthalic acid esters of environmental hormone in wastewater. Four kinds of phthalic acid esters (DEP, BBP, DBP and DEHP) were checked out.

The total concentrations of terephthalic acid and phthalic acid were higher in summer and winter, but lower in spring and autumn.sentence dictionary

Phthalic acid esters (PAEs) are a class of refractory poisonous deleterious organic compounds.