atmospheric residue

Two processing schemes , Atmospheric Residue Desulfurization and Residual Oil Pretreating succeeded by hydrotreating , for upgrading Iranian atmospheric residue were compared .

采用常压渣油脱硫及渣油预处理-加氢处理两种方案对伊朗常压渣油加工工艺进行了对比。

Causes of coker furnace tube coking during the processing of Tahe atmospheric residue have been pointed out together with the countermeasures for the start-up process .

指出用延迟焦化装置加工塔河常压渣油时容易造成焦化炉炉管结焦的原因，提出了塔河常压渣油的开工过程中延缓结焦的措施。

Studies on the Kinetic Model of Daqing Atmospheric Residue Catalytic Pyrolysis

大庆常压渣油催化裂解反应动力学模型研究

Study on the Zeta potential of Middle East atmospheric residue and thermal reaction samples

中东常压渣油热反应样品Zeta电位的研究

Techno-economic comparison of processing schemes for atmospheric residue from Iran crude

伊朗常压渣油不同加工方案技术经济对比

Effects of catalyst-to-oil ratio on distribution of catalytic pyrolysis gas products of Daqing atmospheric residue

剂油比对大庆常压渣油催化裂解气体产物分布的影响

Influence of LBO-A additive dosage on the catalytic cracking reactions of Daqing atmospheric residue

助剂LBO-A加入量对大庆常压渣油催化裂化反应的影响

Suspension bed hydrocracking technology and water soluble catalyst were used for upgrading of atmospheric residue from Dagang oil field .

采用悬浮床加氢技术和水溶性分散催化剂对大港常压渣油进行了轻质化和改质研究。

Different desulfurization additives have been evaluated in a fluid fixed bed FCC unit taking atmospheric residue as feedstock .

以常压渣油为原料，在固定流化床催化裂化反应装置上对不同脱硫添加剂体系进行了评价，考察了载体、USY含量及脱硫活性组分对脱硫效果的影响。

Catalytic cracking of atmospheric residue from daqing-type paraffin base crudes to make No. 90 gasoline

大庆类原油常压渣油催化裂化生产90号汽油

Effective measures for prevention of salt deposition such as re-desalting of atmospheric residue and optimization of operating conditions etc. were proposed .

提出了常压重油再脱盐及优化操作条件等行之有效的预防结盐的措施。

Study on Catalytic Cracking Process of Liaohe Goudron INCREASING DISTILLATION YIELD OF ATMOSPHERIC RESIDUE BY BLENDING FCC DECANTED OIL

掺炼辽河减压渣油的研究常压渣油掺炼催化裂化油浆提高蒸馏拔出率的研究

At the approximate conversion , the selectivity of the desired product for the strengthening oil is superior to that of atmospheric residue .

在近似转化率下，强化油作为原料时的产品选择性优于常渣。

A evaluation mathod of catalytic pyrolysis catalyst using Daqing atmospheric residue as feed stock was proposed out on fixed fluidized bed reactors .

采用小型固定流化床，以大庆常压渣油为原料对催化裂解制丙烯催化剂进行了反应评价。

The coking properties of hydrocracked residue from slurry bed hydrocracking of atmospheric residue from Xinjiang heavy oil were studied on a small experiment equipment .

在小型焦化装置上，研究了辽河坨子里渣油加氢残渣的焦化性能和产物分布规律，以及加氢试验条件对焦化产物分布的影响。

Based on the atmospheric residue TBP data Obtained by TBP distillation data of crude and supercritical extraction method , a method obtaining the full range distillation TIP data were developed .

根据原油的实沸点（TBP）蒸馏数据和超临界萃取分馏方法得到的常压渣油TBP蒸馏数据，开发了获得全馏程TBP蒸馏数据的方法。

The commercial result showed that the propylene yield can be as high as 24 wt % with a feedstock of Daqing VGO mixed with 25 % atmospheric residue .

以大庆蜡油掺25%常压渣油为原料，丙烯质量产率可达22.91%～23.99%。

The effect of adjuvant on Liaohe atmospheric residue ( LHAR ) asphaltene in slurry-bed hydrocracking was studied by means of FT-IR and UV-Vis .

通过红外光谱及紫外可见光谱分析了悬浮床加氢裂化助剂对辽河常压渣油沥青质的作用。

Water-soluble and oil-soluble catalysts for residue slurry-bed hydrocracking process were developed and tested for hydrocracking atmospheric residue ( AR ) and vacuum residue ( VR ) .

介绍了开发的水溶性和油性渣油悬浮床加氢裂化催化剂，并采用该催化剂进行加氢裂化实验。

For the paraffinic atmospheric residue feedstock , the propylene yield of DCC type I operation can reach 24.8 % and it of DCC type II operation can reach 14.6 % .

对于石蜡基常压渣油原料，DCCⅠ型技术的丙烯质量收率可以达到24.8%，DCCⅡ型技术的丙烯质量收率可以达到14.6%。

The effect of temperature , weight ratio of catalyst to oil and weight ratio of steam to oil on products of catalytic pyrolysis using Daqing atmospheric residue as feedstock is studied with a confined fluidized bed reactor .

在小型固定流化床反应器装置上详细考察了大庆常压渣油催化裂解反应产物低碳烯烃随反应温度、剂油比和水油比变化等反应条件的变化规律。

Heavy oil , which includes heavy crude oil , atmospheric residue and vacuum residue , covers a large proportion of petroleum trade in our country . The yield of heavy crude oil with high content of resin and asphaltene is increasing .

包括重质原油、常压渣油、减压渣油在内的重质油在我国的石油行业中占很大的比例，目前高胶质、沥青质含量的重质油产量还在不断增加。

The evaluation results showed that under optimized process conditions , the ethylene yield of typical paraffinic atmospheric residue through single pass cracking reaches 26 % and the total yield of olefins ( C 2 ~ C 4 ) exceeds 50 % .

评价试验结果表明，典型石蜡基常压渣油在优化的工艺条件下，单程裂解的乙烯质量产率可达26%，C2～C4总烯烃质量产率超过50%。

The High-temperature storage of heavy oil is one of important operations in energy saving of oil storage system . In 2004 , Wuhan Petrochemical Plant implemented the high-temperature storage of FCC slurry , vacuum residue and atmospheric residue in the heavy oil tank farm .

重油高温储存是储运系统节能的一个重点，2004年武汉石油化工厂在重油罐区先后实施了催化裂化油浆、减压渣油、常压渣油的高温储存。

The newly developed USY / ZnO / Al_2O_3 additive for sulfur reduction of fluid catalytic cracking ( FCC ) gasoline during FCC process was evaluated in a confined-fluidized-bed reaction apparatus , taking atmospheric residue with a sulfur content of 0.75 percent as the feedstock .

以含硫量为0.75%的常压渣油为原料，在固定流化床催化裂化反应装置上对自行研制的催化裂化（FCC）汽油USY/ZnO/Al2O3添加剂的性能进行了评价。

Two series of catalysts of the first generation atmospheric and vacuum residue hydrotreating catalysts developed by SINOPEC Fushun Research Institute of Petroleum & Petrochemicals ( FRIPP , Liaoning Fushun 113001 , China ), and their application in commercial units were described in this paper .

介绍了中石化抚顺石油化工研究院开发成功的第一代减压渣油和常压渣油两大系列加氢处理催化剂的性能和在工业装置上的应用情况。

Actually , the processing route of high sulfur crudes is led to the processing scheme of atmospheric residuum or vacuum residue .

高硫含量原油加工路线的实质，主要是指常压渣油或减压渣油的加工方案。