0引言棕榈油是全球最大的植物油贸易品种之一,主要生产国是马来西亚和印度尼西亚。中国是棕榈油净进口国,年需求量超过500万t。据IBC规则2004年修正案规定,棕榈油类货物只能由化学品船运输。[1]在棕榈油加温方面,国际油、油籽和油脂协会(FOSFA)虽然给出按照货油温度的加温指南,但没有给出沉淀量作为参考。目前,各大船公司在棕榈油加温方面存在误区,认为加温过大,势必油耗也大。因此,要 0 Introduction Palm oil is one of the largest varieties of vegetable oil in the world and the major producing countries are Malaysia and Indonesia. China is a net importer of palm oil with an annual demand exceeding 5 million tons. According to the 2004 amendment of the IBC Code, palm oil cargoes can only be transported by chemical tankers. [1] In terms of warming palm oil, the International Association of Oil, Oilseed and Oil Fats (FOSFA) gives a guideline for warming according to cargo oil temperature, but no reference is given to the amount of precipitate. At present, major shipping companies have misunderstood the warming of palm oil, that heating is too large, it is bound to fuel consumption is also large. So, want