溶剂汽油

The influences of solvent to oil ra-tio, temperature and the composition of the sulfur compounds on the desulfurization of a simulated FCC naphtha con-sisting of n-octane, thiophene and benzothiophene by single-stage solvent extraction were studied first.

以PEG-400为萃取剂，研究了由正辛烷、噻吩、苯并噻吩构成的汽油模拟体系，考察了单级萃取中溶剂比、温度和硫化物组成对分配系数和脱硫率的影响，在剂油比为1时，对模拟体系的脱硫率可以达到64.2％。

Besides the flammability, toxicity, and expense of gasoline or other organic solvent, there's the fact that it will probably leave some kind of residue, anyway, which is what happened to me.

除易燃，毒性，以及汽油和其他有机溶剂，还有的事实，可能会留下一些残留物种类，无论如何，这正是发生在我身上的费用。

Use steel emery to treat steel cast iron and other irony metal; use quartz sand to treat stainless steel, Alminium, Zinc or other ironless metals.

对于金属表面的防锈油、油质等，可使用溶剂（如丙酮、120#以上高标汽油或95%浓度的酒精）浸泡或冲洗进行脱脂。

MPH plastic magnetic pump complies with JB/T7742-1995Standard for Small Magnetic Transmission Centrifugal Pump. Its flow-through parts adopt PPS with corrosion resistance to most acid, alkali and salt (except oxidable acid like strong sul-furic acid, nitric acid and aqua regia). Its performance is close to the chemical performance of F4, which can resist to most organic solvents under 100℃, especially to the mixture of gas and carbinol. Thus it is an ideal pump for acid and alkali industries.

MPH型塑料磁力泵符合JB/T 7742-1995《小型磁力传动离心泵》标准，过流部件采用聚苯硫醚，不受大多数酸、碱、盐的侵蚀(除氧化性酸如浓硫酸、硝酸和王水等)，其性能接近于聚四氟乙烯的化学性能，在100℃以下能耐大多数有机溶剂，特别能耐汽油和甲醇的混和液，是酸碱工业中的理想用泵。

A mixed solutizer (volume ratio of methanol: MTBE: DMC: isopropyl alcohol: cresols= 4:2:1:1:1) was selected and used with lithium isocaprylate in a mass ratio of 85:15 to form a complex antiknock additive ensuring the fully solution of lithium isocaprylate in gasoline.

当混合增溶剂 [V∶V∶V∶V∶V=4∶2∶1∶1∶1]和异辛酸锂的质量分数分别为85%和15%时异辛酸锂可以与汽油互溶。

Catalytic cracking ; gasoline stock ; hydrogen donor solvent ; hydrogen transfer ; tetralin

催化裂化；汽油料；供氢溶剂；氢转移；四氢化萘

Refer to owner's manual for details 6.plastic case : do not stain the case with any organic solvent such as thinner ,trichloro ethylene ,or gasoline .

详细内容请见用户说明书 6。塑料盒：不要用任何诸如稀释剂、三氯乙烯或汽油等等有机溶剂弄脏塑料盒。

Stuffing is innocuity for God's image.pull on rubber glove please when using .if stuffing is left at skin,clean it with alcohol, acet., benzene etc

e。 填料对皮肤无刺激、无毒，对人体无害。但是，施工操作最好戴橡皮手套。如有填料粘留在皮肤上，可用酒精、丙酮、汽油等溶剂，十分容易的清除干净。

Other products, for example, gasolines, aromatic solvents, and even some asphalts, are totally or partly synthetic

其它石油产品，如汽油、芳烃溶剂甚至包括有些沥青，则是通过完全或部分合成而制造的。

The results showed that colorless transparent solvent oil or gasoline blending stock of high-octane value can be obtained by hydrogenating of cracking C9. Bromine value of this product was 714.3 mgBr/100g.

实验表明，裂解碳九通过加氢得到了溴价为714.3 mgBr/100g的无色透明的溶剂油或高辛烷值汽油调和原料。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了