Is a production of the nature of the business recovery, long-term high-priced acquisition of the chemical plant chemical waste; waste alcohol, waste solvents, oils, lipids, our company spirit of "mutually beneficial win-win" principle; "cash transactions, good faith cooperation" business purposes in cooperation with the manufacturers; warm welcome letter from the manufacturer calls; negotiation and cooperation.
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甲醇废水 methanol wastewater
糖醇制药废水 xylose and xylitol pharmaceutical wastewater
废甲醇催化剂 waste methanol catalyst
聚醚多元醇废水 polyhydric alcohol conjugated polyether wastewater
戊唑醇废水 tebuconazole wastewater
甲醇废液 waste solution from methanol
山梨醇废水 D-sorbitol wastewater
乙二醇废液 Waste Glycol
醇酮废液 wasted alcohol ketone liquor
叙述了以废聚酯饮料瓶为原料，经过醇解、酯化以及缩聚等工艺过程，制成透明聚酯清漆。
Transparent polyester varnish is prepared through alcoholysis, esterification, condensation polymerization and et al with waste polyester drink bottles as materials.
本文介绍了国内外有关检测烟叶或废次烟末中茄尼醇的各种方法，这对茄尼醇的进一步研究有一定的指导作用。
In this article, various methods of determining solanesol from tobacco leaf or waste tobacco were reviewed, which can be used to guide farther research for solanesol.
目的开发从废烟叶中提取纯化茄尼醇的新工艺。
OBJECTIVE to provide a new extract procedure of solanesol from abandoned tobacco leaves.
应用推荐