网络催化油浆 网络释义 1. 催化油浆 催化油浆,FCC... ... ) Decant oil 催化油浆 )FCC slurry oil催化油浆) oil-catalyst slurry 催化剂油浆 ... www.dictall.com|基于 1 个网页
The article introduces industrialization status of the following products developed by Lanzhou Petrochemical Company, CNPC: olefin reduction catalyst (LBO and LDO series) and LBO-A additive; propylene maximizing catalyst (LCC-1) and additive LCC-A; heavy oil conversion FCC catalyst LHO-1 and LB se...
TheFCC slurryfrom Qilu Petro-Chem and Shengli vacuum residue(VR)were mixed in different proportions. 将齐鲁石化胜利炼油厂北催化油浆(FCC)和胜利减压渣油(VR)以不同比例搀兑,在490℃、0。 更多例句>> 2) Decant oil 催化油浆 1. The properties of the mixed residuum were carefully investigated with th...
acuum residuum is mixed with FCC slurry oil and the mechanism of residuum modification FCC slurry oil is studied. 由于FCC原料的密度增加 ,催化裂化油浆的产量增加 ,因此炼厂不得不将大部分催化裂化油浆进行回炼来弥补轻油收率的降低 。 更多例句>> ...
利用Oilpro Distillation Technology VDS-06L-04A实沸点蒸馏装置对抽出油进行减压蒸馏,得到360-380、380-400、400-420、420-440、440-460、460-480、480-500 ℃、500 ℃-FBP等8个窄馏分。各窄馏分收率如表2所示。 表2 窄馏分收率分布Table 2 Extraction yield of each narrow fraction from the FCC slurry 1....
As the two types of major impurities in FCC slurry oil (SLO), olefins and sulfur seriously deteriorate the preparation and quality of mesophase pitch or needle coke. The development of a hydrotreatment for SLO to remove olefins and sulfur selectively becomes imperative. This work presents the pot...
spatula. Just enough water is added to the dry sample to convert the dry powder to a single mass of dilatant mud which just begins to flow under its own weight. The incipient slurry point (ISP) is calculated from the weights of the sample and the water used. The incipient slurry point ...
Suitable catalyst-to-oil weight ratios in the cracking zone used to convert the feed to lower boiling products are not more than about 20:1, and may range from about 20:1 to 2:1, preferably from 4:1 to 9:1. The catalytic cracking process may be carried out in a fixed bed, moving...
reduction of slurry recycle to the riser in refineries converted to a quick quench reactor scheme with rapid separation of catalyst and oil; and effect of... - Oil Gas J.; (United States) 被引量: 0发表: 1978年 Behaviour of Mechanical Properties of High Wall Thickness and Grade in Hot In...
oil ratio on the reactor side of the process. In this manner the inert material acts as a heat sink in the regeneration process. Suitable inert solids are any refractory material with low coke production properties such as alpha alumina, fused alumina and low surface area clays. Material and ...