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Treatment for waste oil

阅读:105发布:2022-04-21

专利汇可以提供Treatment for waste oil专利检索,专利查询,专利分析的服务。并且PURPOSE: To solidify waste oil from factories, etc. efficiently with simple means by adding wax and the like such as PE of low mol.wts., paraffin wax and the like to the waste oil thereby solidifying the oil and disposing the solidified oil.
CONSTITUTION: Wax and the like are added as a solidifying agent to the waste oil discharged from general homes, factories, etc., whereby the waste oil is solidified. Here, the waste oil can be solidified satisfactorily by heating the oil beforehand to the melting temp. of the wax or higher temp. then adding the wax or heating the oil to the melting temp. of the wax or higher temp. after adding the wax to the waste oil. There are animal wax, vegetable wax, mineral wax, low mol.wt. PE, etc. for the above-described wax. The quantity of the wax. to be added is usually ≥3wt%, more preferably ≥5wt%.
COPYRIGHT: (C)1983,JPO&Japio,下面是Treatment for waste oil专利的具体信息内容。

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