terephthalic acid发音

意思翻译

[有化]对苯二甲酸

相似词语短语

acid───adj.酸的；讽刺的；刻薄的；n.酸；<俚>迷幻药

margaric acid───十七（烷）[有化]酸；[化] 十七酸，十七烷酸; [医] 十七酸

ferrocyanide acid───亚铁氰化物酸

nitrobenzenesulfonic acid───硝基苯磺酸

amphoteric acid───两性酸

hydrochloric acid───[无化]盐酸；盐酸; 氢氯酸

benzole acid───苯甲酸

coumaric acid───[化] 香豆酸; [医] 香豆酸，羟苯基丙烯酸

butanoic acid───丁酸；酪酸；n.丁酸

双语使用场景

It is oxidized to form terephthalic acid for polyester resins and fibers.───它可氧化生成对苯二甲酸用于生产聚酯树脂和纤维。

kinetics ofp - xylene oxidation to terephthalic acid was experimentally determined.───实验测定了对二甲苯高温氧化各步反应动力学数据。

Use plants to manufacture purified terephthalic acid (PTA) and monoethylene glycol (MEG).───利用植物生产纯化对苯二甲酸（PTA）和单乙二醇（MEG）。

PTA (purified Terephthalic acid) after experienced a significantly deeper market regulation in the early, had stabilised in the near future.───（精对苯二甲酸）经历了前期大幅深调行情后，近期有所企稳。

Para-xylene is an important organic chemical material, which is mainly used in synthesizing terephthalic acid or dimethyl terephthalate.───对二甲苯是一种重要的有机化工原料，主要用于合成对苯二甲酸或对苯二甲酸二甲酯。

To analyze current situation and development of supply and demand of polyester, terephthalic acid, ethylene glycol, and xylene.───分析我国聚酯及聚酯原料对苯二甲酸、乙二醇、对二甲苯的生产和需求的现状及发展趋势。

For outdoor use, the B part composition is preferably free of tertiary hydrogens, ether glycols and terephthalic acid residues.───对于户外用途，该组合物B优选不含叔氢、醚二醇和对苯二甲酸残基。

The invention relates to a kind of recycling method of terephthalic acid (TPA) water-washing residue.───本发明为一种对苯二甲酸水洗残渣回收利用的方法。

英语使用场景

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

Purified terephthalic acid, one of the main raw materials of polyester, is produced by p-xylene liquid phase oxidation.

Separation process of terephthalic acid(TA)from colored alkali reduction wastewater by acidation was studied and TA was simply refined through pretreatment.

Purified terephthalic acid(PTA), one of the most important feedstocks of polyester, is produced by p-xylene(PX) liquid phase oxidation.

By analysis of the production of polyethylene terephthalate (PET), the adjustment and effect of esterification process using purified terephthalic acid(PTA)purchased outside were discussed.

Dimethyl terephthalate was produced from the recovered terephthalic acid waste. Factors which influenced conversion ratio were discussed. The Optimum condition of es terfication was obtaines.

Propyleneglycol, polymer with terephthalic acid, fumaric acid and 2,2-dimethyl-1,3-propanediol.

Paraxylene is a petrochemical used to make purified terephthalic acid, a raw material for producing polyester film, packaging resin and fabrics.

The kinetics ofp - xylene oxidation to terephthalic acid was experimentally determined.