溶剂油

Essential oils from the dried rhizomes of zingiber officinale were extracted by supercritical-CO2 fluid(SFE-CO2 ),the flavonoids of essential oils were further extracted by solvent.

利用超临界CO2流体从干姜中萃取出姜精油，经过有机溶剂对其萃取使生姜黄酮进一步分离，采用大孔树脂为层析柱填充料对生姜黄酮进行纯化，得到纯度为72.3%生姜黄酮。

Technical Features: With its features, this product is suitable for absorbing benzene and chlorin solution.

吸收率高，吸收速度快，吸收保持性好，吸收后即使加压也不滴漏，且吸油不吸水，特别适于对三苯及含氯有毒溶剂的吸收处理。

Shoes avoid contact with acids, alkalis, oil and other corrosive solvents.

切忌鞋子接触酸、碱、油等腐蚀性溶剂。

The production practice for three years showed that the phosphorus content and residual solvent in the degummed oil reached the standard, the steam and solvent consumption in the production line of pretreatment and solvent extraction plant were 265 kg/t and less than 0.8 kg/t, respectively.

整个蒸发系统采用全负压工艺技术，充分考虑余热利用，降低蒸汽消耗。从使用3年的情况来看，脱胶油含磷量和残溶达标，预处理车间和浸出车间整条生产线蒸汽消耗为265 kg/t，溶剂消耗小于等于0.8 kg/t。

The process and operation parameters of De-Smet evaporation, solvent recovery, vent recovery and hydration degumming system were introduced.

对引进的De-Smet浸出车间混合油蒸发、溶剂冷凝回收、尾气回收及水化脱胶系统的工艺配备情况及操作过程进行了介绍。

Store the meter in the shade with non high light-line with temperature of -10 ℃ to +70℃, and humidifies of

保存在无直射光线，-10℃～+70 ℃温度，60%以下湿度的地方。切勿和有机溶剂或油物接触。

Store the meter in the shade with non high light-line with temperature of -10 ℃ to +70℃, and humidifies

保存在无直射光线，-10℃～+70 ℃温度，60%以下湿度的地方。切勿和有机溶剂或油物接触。

Store the meter in the shade with non high light-line with temperature of -10 ℃ to +70℃, and humidifies of less

保存在无直射光线，-10℃～+70 ℃温度，60%以下湿度的地方。切勿和有机溶剂或油物接触。

Firstly, polyunsaturated fatty acid was enriched from saponified single cell oil by means of low temperature solvent crystallization, which gave a PUFA-rich fatty acid fraction with 74.71 wt% arachidonic acid and a corresponding yield of 97.1%.

首先，用低温溶剂结晶从皂化单细胞油中浓缩多饱和脂肪酸，结果可得到一富含PUFA之脂肪酸，其中花生四烯酸之含为74.71 wt%，产则为97.1%。

Firstly, polyunsaturated fatty acid was enriched from saponified single cell oil by means of low temperature solvent crystallization, which gave a PUFA-rich fatty acid fraction with 74.71 wt% arachidonic acid and a corresponding yield of 97.1%.

首先，利用低温溶剂结晶从皂化单细胞油中浓缩多不饱和脂肪酸，结果可得到一富含PUFA之脂肪酸，其中花生四烯酸之含量为74.71 wt%，產率则为97.1%。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。