通常所说的泔水油亦称垃圾油，是宾馆、饭店和食品加工企业存留和排放的泔水，经过提炼处理制成的油。虽然中国早已出台了相关的规定，禁止将这种废弃油脂加工成食用油，但是由于有利可图，泔水油始终是屡禁不止。
These studies use hydrolysis first then hydrogenate new process to treated hogwash fat to produce glycerine, oleic, and stearic acid etc high benefits industry material.
本研究采用先水解,然后直接氢化的泔水油处理新工艺,把餐饮废油资源加工成具有高附加值的工业原料——油酸、硬脂酸、甘油、生物柴油等系列产品。
参考来源 - 城市餐饮废水中泔水油的综合利用技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
以泔水油资源转化为宗旨，利用中性脂肪酶催化泔水油与甲醇反应制备生物柴油。
To transformation of swill oil resources for the purpose, biodiesel prepared with catalyst of neutral lipase by the reaction of swill oil and methanol.
本文将不同浓度的污水与食用油搅拌混合，经静置后取其上层油层来人工模拟劣质泔水油。
The extraction process of hogwash fat was simulated to produce hogwash fat by mixing edible oil and sewage and taking the supernatant oil.
餐饮泔水油中含大量的动植物油脂增加了污水处理的难度，泔水油的直接排放也造成了严重的环境污染及资源浪费。
Hogwash fat containing large quantity of animal and vegetable oil adds difficulty to be treated with, hogwash fat also causes serious environmental pollution and resource waste by sluiced directly.
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