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Stearone glycol fumaric acid (SGF) was synthesized with maleicanhydride, cinnamyl alcohol and ethylene glycol.

由于烯酸酐经解转型酯化成了对皮肤无过敏反应的反丁烯酸桂酯(SGF)。

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Ethylene glycol monoether acetate are synthesized from acetic acid and ethylene glycol monoethyl ether with supported phosphotungstic acid catalyst.

以醋酸和乙单乙醚为原,活性白土负载磷钨酸作为催化剂,成了单乙醚醋酸酯。

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The stable organic solution of dichloroglyoxime was prepared in high yield by chlorine aerated into the ethylene glycol solution of glyoxime.

将乙肟溶于,入氯气,生成稳定的氯乙肟溶液,这种方法制备的氯乙肟贮存稳定,产率高。

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The article has introduced the method such as methanol, ethanol, ethylene glycol, pointing out synthol is the new raw material of oildom.

介绍了由成气为原制取甲、乙等产品的方法,指出了成气是石油化工的新原

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Bromobutyraldehyde ethylene acetal was synthesized from crotonaldehyde by addition with hydrogen bromide and then acetalation with ethylene glycol with an overall yield of 80.

巴豆醛先与溴化氢加成,再与缩醛化得到3-溴代丁醛缩乙,收率80.8%。

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Scishow 精选系列

Like ethylene glycol, the stuff that's in antifreeze?

比如说防冻剂里面

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SciShow - Chemistry

Like ethylene glycol, the stuff that’s in antifreeze?

防冻液那样?

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空中英语教室:高级版——彭蒙惠英语(2025年)

And 20% of polyester is made from ethylene glycol.

而且20%聚酯纤维是由制成

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夜班医生

The alcohol competes with the ethylene glycol for the receptors...

酒精会与夺神经末梢。

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空中英语教室:高级版——彭蒙惠英语(2025年)

I had to define things like ethylene glycol, but now I can talk about kids going to school.

我得释什么是这类东西,但现在我可以谈谈孩子们事了。

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地球实验室

Once PET plastic is broken down into its component parts, terephthalic acid, and ethylene glycol, it can then be recycled into new plastic, but it doesn't necessarily have to be plastic.

一旦 PET 塑料被分成其组成部分(对苯甲酸和),就可以回收利用,制成新塑料,但不一定非得是塑料。

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空中英语教室:高级版——彭蒙惠英语(2025年)

That's because polyester is made with 20% ethylene glycol, the part made from ethanol, and 80% from other material, PTA, that can't be made from CO2.

这是因为聚酯纤维由20%(由乙制成)和80%其他材料精对苯甲酸(PTA)组成,而PTA无法通过氧化碳制造。

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空中英语教室:高级版——彭蒙惠英语(2025年)

Now, a bit of science here, like I say, right now it's only possible to make a material from 20% recycled emissions because polyester is made with 20% ethylene glycol.

现在, 说点科知识,目前只能用20%回收排放物制造材料, 因为聚酯纤维是由20%制成

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空中英语教室:高级版——彭蒙惠英语(2025年)

The company ON is hoping to eventually produce more apparel and produce more capsule collections of this clothing made from ethanol and carbon emissions for the glycol, the ethylene glycol in polyester.

昂跑公司希望最终能生产更多服装,并推出更多由乙和碳排放物制成聚酯纤维胶囊系列。

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Osmosis-泌尿

A few of the common ones being aminoglycosides—a group of antibiotics, heavy metals like lead, myoglobin released from damaged muscles, ethylene glycol—essentially anti-freeze which is naturally sweet tasting and therefore a risk for poisoning children, radiocontrast dye, and uric acid.

其中一些常见毒素是氨基糖苷类抗生素、重金属如铅、肌肉受损释放肌红蛋白、乙、放射性对比剂以及尿酸等;其中乙本质是防冻剂,有甜味,因此是毒害孩子危险因素。

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