1.Abstract: To find the way out for delayed coking naphtha and to solve the shortage of catalytic reforming feedstock, tests were conducted in the reformer at Anqing General Petrochemical Works, with feedstock of deeply hydrotreated delayed coking naphtha blended with different proportion of straight-run naphtha.
文摘:为寻求焦化汽油出路和缓解催化重整装置原料不足的矛盾，安庆石化总厂对焦化汽油深度加氢精制后以不同比例调入直馏油作重整原料进行工业试验。
2.The stabilised Naphtha is routed to the Naphtha Splitter on level control of the debutaniser bottom product compartment (cascaded through a flow controller).
在脱丁烷塔底产品室液位控制下(通过一个流量控制器串级)，稳定石脑油被引到石脑油分馏塔。
3.Naphtha imported by a licensed importer can only be supplied as feedstock to the oil refinery or manufacturer of petrochemical feedstock, unless the naphtha is otherwise approved under special case status.
石油输入业输入之轻油，除经专案核准外，限供石油炼制业或制造石化原料之工业作为原料。
4.The results indicate that the evaporation of naphtha is notably influenced by wind speed and evaporation area when the wind speed is low and evaporation area is small, influence becomes weak with the increase of wind speed and evaporation area, which shows the evaporation process for naphtha is controlled by boundary layer evaporation at some degree.
实验结果表明，石脑油在低风速和液面面积较小的情况下，石脑油的蒸发受风速和液面面积的影响明显，增加风速或增大液面面积后，影响减弱。
5.The sulfur removal of cracked naphtha in MIP-CGP process,a variant FCC process for producing gasoline component with low olefin content and enhancing propylene yield,was investigated. The basic mechanism of sulfur removal during the process and factors affected were discussed.
考察了MIP-CGP工艺在降低汽油烯烃含量的同时所具有的降硫作用,阐明了MIP-CGP工艺降低汽油硫含量的基本原理和影响因素。
6.The indene maleic anhydride copolymers(IMA resin) were synthesized with naphtha oil at 70～85℃ in the presence of 1.0%～2.0%(w) initiator. The yield was more than 90%.
以轻煤焦油为原料，在温度为70～85℃，引发剂为单体总质量的1．0％ ～2．0 ％ 的聚合条件下，合成了茚－ 马来酸酐共聚物（IMA 树脂），得率在90 ％ 以上。
7.Other feed stocks, which are less common, can include ethane, propane, butane and light and heavy naphtha.
其它不常用的原材料包括乙烷、丙烷、丁烷以及轻、重石脑油。
8.COMMERCIAL APPLICATION OF TECHNOLOGY FOR REDUCING OLEFIN CONTENT IN DCC NAPHTHA
DCC装置降低汽油烯烃含量技术的工业应用
9.EFFECT OF MIP-CGP PROCESS ON THE SULFUR CONTENT OF CRACKED NAPHTHA
MIP-CGP工艺对汽油硫含量的影响
10.Results: The percentages of diameter for the granule in 10 - 20μm was 72%. Emulsion was made on recipe No. 4 [ Rhizoma Acori Tatarimowii naphtha (ml): liquid paraffin (ml): Sorbian monooleate (g) : 0. 5% gelatin solution (ml): distilled water (ml) is 1.05: 16:7: 1: 16] and compound emulsion is made on recipe No.
结果:按初乳处方4[石菖蒲挥发油(ml):液状石蜡(ml):司盘-80(g):0．5％明胶溶液(ml):蒸馏水(ml)为1．05:16:7:1:16]制备初乳;
