将涤纶废产物用二甘醇和三元醇经酯基转移合成齐聚酯多元醇，并用其制备聚氨酯硬质泡沫塑料。
A study was conducted to synthesize oligoester alcohols from poly (ethylene terephthalate) production wastes via transesterification with diethylene glycol and tribasic alcohol.
事实上排骨在欧洲没有市场——丹麦认为这是一种废产物——在销售总额中，丹麦有超过的50%的销售都依赖美国。
Since there is virtually no market in Europe for pork ribs——Danes considers them a waste product——Denmark depends on the USA for more than 50 percent of all sales.
合成的产品中无酚无三废产生，产品元素分析及红外光谱与目的产物相一致。
The element analysis and IR spectrogram of the product were identical with the target product.
在自行设计的间歇式固定床真空热解装置中热解废印制线路板（PCB），对热解产物进行了分析。
Waste printed circuit board(PCB) was pyrolyzed in a self-developed fixed bed batch vacuum pyrolyzer and the pyrolysis products were analyzed.
此外，又提出副产物的利用和三废治理途径。
In addition, the USES of the by-products and the treatment ways of the wastes are suggested.
废聚酯种类不同，再资源化方法及所得产物各不相同。
According to the different kinds of the polyester. the methods and the products of recycling waste polyester are different.
介绍了立德粉生产中的副产物废铅泥、含锌镉渣、钡渣及生产废水的若干种综合利用方法及其原理、特点和效果。
The principles, features and effects of the methods for the utilization of by-products, such as waste lead mud, zinc-contained cadmium dregs, barium dregs and waste water are introduced.
在下流式反应器内的裂化反应之后，分离反应产物，并将废催化剂引导到汽提与再生部分。
After the cracking reaction in downflow reactor, reaction products are separated and spent catalyst is directed to stripping and regeneration sections.
谷蛋白水解产物通过水解动物皮、制革工艺各阶段的废物、制革工业中的废剪取物和皮下脚料制取。
The hydrolyzate of glutelin is made by hydrolyzing animal's skin, the waste of each step of tanning process, shearing wastes and skin leftover bits and pieces in leather industry.
谷蛋白水解产物通过水解动物皮、制革工艺各阶段的废物、制革工业中的废剪取物和皮下脚料制取。
The hydrolyzate of glutelin is made by hydrolyzing animal's skin, the waste of each step of tanning process, shearing wastes and skin leftover bits and pieces in leather industry.
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