废聚酯,waste PET
1)waste PET废聚酯
1.Preparation of plasticizer dioctyl terephthalate(DOTP) by thewaste PET as raw material and tetrabutyl titanate as the catalyst in the aprotic solvent of N-methyl-2-pyrrolidinone is study.研究了以废聚酯(PET)为原料,钛酸四正丁酯(TBT)为催化剂,在非质子极性溶剂N-甲基-2-吡咯烷酮(NMP)中制备对苯二甲酸二(2-乙基)己酯(DOTP)。
2.The synthesis method of dioctyl terephthalate(DOTP) fromwaste PET bottles with the catalysts of zinc acetate and magnesia is investigated.介绍了以废聚酯瓶为原料,用醋酸锌与氧化镁复合催化剂合成对苯二甲酸二(2-乙基己)酯(DOTP)的方法。
3.The terephthalic acid-alkyd resin modified by thewaste PET was studied.在利用废聚酯制备对苯二甲酸型醇酸树脂过程中,原材料的选择和合成工艺的选择是影响其性能指标的主要因素。
英文短句/例句
1.Taking the discarded polyester( bottle) as the raw material, we study a technique in which it is decomposed into DEG.以废聚酯()原料,研究了废聚酯瓶料醇解成芳香族聚酯多元醇的工艺。
2.Taking the discarded polyester (bottle) as the raw material, we study a technique in which it is decomposed into DEG.以废聚酯（瓶）为原料，研究了废聚酯瓶料醇解成芳香族聚酯多元醇的工艺。
3.Modification of the Terephthalic Acid-alkyd Resin by the Waste PET;用废聚酯制备对苯二甲酸型醇酸树脂
4.Study on Synthesis of Dioctyl Terephthalate by Waste Polyethylene Terephthalate;利用废聚酯合成对苯二甲酸二（2-乙基）己酯的研究
5.Preparation of the Polyester for Epoxy/Polyester Powder Coating from Waste Polyester;废PET制备环氧/聚酯粉末涂料用聚酯
6.Study of Degradation of Scrap Polyurethane Foam by Alcohol and Phosphate醇—磷酸酯法降解废旧聚氨酯的研究
7.Operative Study of Polyester Wastewater Anaerobic Treatment;聚酯废水厌氧处理UACF的生产性研究
8.Study on UF-A/O-MBR Treating Polyester Chemical Fiber WastewaterUF-A/O-MBR工艺处理聚酯化纤废水的研究
9.Synthesizing Gemini Surfactant with Ethylene Glycol Recycling Waste Polyester醇解废弃聚酯制备Gemini型表面活性剂
10.With the development of polyurethane industry, lots of polyurethane wastes need to be recycled and disposed.随著聚氨酯工业的迅速发展，大量的聚氨酯废弃物需要回收利用。
11.Microwave-assisted the Recycling of Waste PET for Preparation of Polyester Used in Powder Coatings;微波辅助回收废弃聚酯制备粉末涂料用聚酯树脂
12.Polymerization of waste oils fatty acid methyl esters to prepare dimer acid methyl esters废弃油脂脂肪酸甲酯制备二聚酸甲酯聚合工艺研究
13.STUDY ON SYNTHESIS OF UNSATURATED POLYESTER (UP) RESIN WITH DACRON WASTE利用涤纶废料合成不饱和聚酯树脂的研究
14.On the techniques involved in spinning triangular heteroclite dacron short fibres from polyester garbage聚酯废料纺制三角异形涤纶短纤维工艺探讨
15.Research development of chemical method recovery waste polyurethane at home and aboard国内外化学法回收废旧聚氨酯研究进展
parative Study on Pyrolysis Character of Waste Plastic between Hard and Soft Polyurethanes;废塑料硬软聚氨酯热解特性的比较研究
17.Pretreatment Study on the High Density and Difficultly Biodegradable Polyester Resin Wastewater;高浓度难降解聚酯树脂废水预处理研究
18.Steam Stripping and Recovery of Volatile Components from PET Waste Water;聚酯废水中易挥发有机组分的汽提及回收研究
相关短句/例句
waste polyester废聚酯
1.The application ofwaste polyester in the synthesis of polyamide hot melt adhesive;废聚酯在聚酰胺热熔粘合剂合成中的应用
2.Preparation of terephthalic unsaturated polyester resin withwaste polyester;利用废聚酯制备对苯型不饱和聚酯树脂的研究
3.It is suggested that great efforts should be made to increase the study onwaste polyester in our mainland.介绍了国内外化学降解废聚酯制备涂料的研究进展。
3)polyester wastewater聚酯废水
1.Study on bio-augmentation process ofpolyester wastewater treatment using dominant bacterials immobilized in calcium alginate gel bead;海藻酸钠包埋高效菌种强化处理聚酯废水的试验研究
2.The Design and Start-up of Polyester Wastewater Treatment;聚酯废水处理的设计与调试
3.Engineering application of MBR to the treatment ofpolyester wastewater;采用MBR工艺处理聚酯废水的工程实例
4)polyester waste聚酯废料
5)polyester production waste gas聚酯废气
1.The results show that the process can effectively convert VOC inpolyester production waste gas.在工业装置上进行了聚酯废气的催化燃烧治理试验。
6)waste PU废聚氨酯
1.Dissolution and comprehensive utilization ofwaste PU;废聚氨酯的溶解和综合利用
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摈废1.斥逐罢废。
