terephthalic信息详情
对苯二甲酸
ethylene terephthalate───乙二醇对苯二甲酸酯
polyethylene terephthalate───[高分子]聚对苯二甲酸乙二醇酯
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。
Synthetic method of rosin acid modified terephthalic unsaturated polyester resin (TUPR) was studied.───探讨了松香酸改性对苯型不饱和聚酯树脂的合成方法。
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。
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.
The total concentrations of terephthalic acid and phthalic acid were higher in summer and winter, but lower in spring and autumn.
Para-xylene (PX) is the raw material of the polyester industry for manufacturing terephthalic.
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.
The kinetics ofp - xylene oxidation to terephthalic acid was experimentally determined.
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.
Purified terephthalic acid, one of the main raw materials of polyester, is produced by p-xylene liquid phase oxidation.
Propyleneglycol, polymer with terephthalic acid, fumaric acid and 2,2-dimethyl-1,3-propanediol.