Crude相关论文
Abstract ［Objectives］ This study was conducted to investigate the quality standard of Heracleum moellendorffii Hance., so ......
China’s oil imports will continue to see solid growth in 2010, with more than half of the country’s total oil consumpt......
Single well controlled reserves of offshore oilfields are very large.Sometimes one or two wells are adopted for the deve......
Oxidative desulfurization (ODS) of Azeri crude oil was studied under the electric field.By means of orthogonal experimen......
As the second largest crude oil producer in the Organization of Petroleum Exporting Countries (OPEC), Iran exports 2.6 m......
The injection of fuel-generated CO2 into oil reservoirs will lead to two benefits in both enhanced oil recovery (EOR) an......
China’s crude supply consists of the imported crude and crude produced by CNPC and CNOOC. In 1996, national crude prod......
新认识一个老外，该和对方聊什么来break the ice(打破沉默)，而又不显得唐突呢？聊电影是个不错的选择，今天我们就和大家来学习几句吧！ ......
In order to understand the short-term response of private car owners to changes in the price of oil,a survey was conduct......
Objective It is imperative to provide some consistent experimental results for the extraction of flavonid from Fructus G......
Most studies concerning OPEC’s behavior were based on traditional market microstructure. However, the assumptions about......
With the exploration and development of natural gas and the increase of crude oil import, the industry of China’s Oil a......
Taking into account the actual crude slate processed at the refinery, it is necessary to make reasonable combination and......
Timber trade cooperation between China and Russia is one of the most important strategic partnerships. From the supply a......
为了明确人工栽培桑黄(Phellinus spp.)的药用价值,以野生桑黄和人工栽培桑黄的子实体为材料,检测分析其水溶性活性物质粗多糖和粗......
[Objective]To optimize the extraction process of polyphenols from Punica granatum Linn.peel and discuss the antibacteria......
Optimum conditions for extracting polysaccharide from Phellinus igniarius fruit bodies were studied using monofactorial ......
研究了崇仁麻鸡肉用品系不同生长阶段的日粮适宜能量和蛋白质水平。试验结果表明：公、母鸡对代谢能（ ME）的需要量差别不大，公鸡对粗蛋......
以大庆地区石油污染土壤中分离的5株石油降解菌的基因组DNA和野生质粒为模板克隆石油降解相关基因。气相色谱测定石油烃降解率,PCR......
通过理论分析,综合加压固定床煤气化工艺和烃类转化工艺的技术特点,提出加压固定床粗煤气再转化工艺。加压固定床粗煤气再转化工艺......
从西北地区侏罗纪煤中分离出来的不同显微组分热解油生物标志物总体上比较相似，但在一些特殊生物标志物的分布上存在明显差异。藻类......
利用花粉管通道法,再次将大豆DNA导入在生产上具有应用前景的高产粳稻97冬繁10;测定了在常规施肥基础上,后期追施尿素氮肥、整个生......
[目的]研究燕麦/箭筈豌豆混播及燕麦单播草地产量和水分利用对施肥的响应,以探明混播及施肥影响人工草地水分利用的效应及机理,并......
为提高原油脱水率,改善传统静电聚结器所存在的弊端,介绍了国内外有关容器内置式静电聚结器的最新研究进展。详细阐述了内置式静电......
目的选取云南17个产地的核桃仁为研究对象,测定核桃仁中的主要营养成分,并研究脂肪酸的种类及各脂肪酸的含量。方法依据GB5009.7-2......
通过模拟国内某油田腐蚀环境中的高温高压试验,研究了N80,P105,SM110油管钢的局部腐蚀速率.结果表明,N80,P105和SM110油管钢均表现......
In order to solve the problems related with processing low-quality Liaohe highly sour crude, the Liaohe Petrochemical Co......
蓝孔雀是一种极其名贵的观赏、食用和药用动物．本实验测定了蓝孔雀卵中的水分、蛋白质和粗脂肪的含量．鲜卵清中含水86．90％，含蛋白质9．57％；......
随着炼油结构的不断调整，加工原油品质多样化和性质复杂化趋势越来越明显。高硫高酸值原油加工过程中，蒸馏装置面临着低温部位和高温......
试验旨在评定羊草、氨化、微贮3种粗饲料的营养价值。选用健康东北细毛羊6只,随机分成3组,每组2只,分别饲喂3种粗饲料。结果表明,......
试验以马铃薯干渣为发酵基料，配合适当的辅料，研究接种微生物和加入无机氮素进行厌氧发酵对马铃薯干渣饲料粗蛋白含量的影响。实验结......
探讨了蛾变应原试剂的制备和临床应用.将2年4个季节采集的626.5 g经干燥的蛾粉碎后以可卡氏碱性抗原提取液提取,提取液经无菌过滤......
安塞油田坪北区具有低渗透、低产的地质特点和复杂的地面条件.我们在地面工程建设中,因地制宜,摸索出了一套适合于坪北区开发特点......
在对安庆和大港原油的脱盐过程中加入KAL型脱钙剂进行了脱钙试验，并用原子吸收光谱分析脱钙前后原油的钙含量。试验结果表明，KAL型脱......
现如今为建立和谐、稳定的生产，为员工安全提供保障，塔里木油田将侧重点转移至安全生产，提高作业区的安全指标和工作效率，相应颁布了《......
通过对北部湾盆地迈陈凹陷徐闻X1井所产天然气和原油样品的系统分析，指出该井天然气甲烷含量低、重烃气体含量高、干燥系数低，属于原......
采用热重分析(TG)、差热分析(DSC)、X衍射(XRD)、扫描电镜(SEM)和压汞(MIP)等方法研究了选择性堵水材料--油基水泥的水化机理,并借......
目的:研究何首乌生品及不同炮制品的抗氧化活性.方法:采用化学发光法对何首乌生品及不同炮制品清除自由基的能力进行比较.结果:以......
原矿用1% 的亚硫酸钠为抑制剂,经3% 的硫酸溶液震荡浸取45min,采用火焰原子吸收法测定震荡后的滤液中氧化铜含量.该方法用于矿样中......
比较各经济体在上世纪两次能源危机前后不同的表现，显示出高油价下经济增长、资本市场变化脉络，产业结构调整和金融政策的重新安排可......
荆门分公司一套电脱盐装置改造采用了新型高效电脱盐技术,在工艺状况未作任何改动的情况下,取得了较好的效果,平均电流由原来157 A......
研究了中国海洋石油总公司QHD32-6原油电脱水工艺.筛选出了合适的破乳剂,推荐了合理的操作条件,LSZC破乳剂的脱水温度为125～130℃,......
详细论述了中国石化石油化工科学研究院与有关炼厂合作,开发的一系列润滑油生产技术,如:低芳烃环烷基润滑油的全氢型高压加氢工艺......
介绍了十年来我国延迟焦化工艺在针状焦生产、组合工艺应用、装置大型化、产品用途开发、清洁生产、节能和自动化技术等方面所取得......
【正】Driven by economic growth and a need to restock,China’s imports for crude oil and key commodities surged to a rec......
This coming September will mark the 90th birthday of Academician Wanzhen LU,one of the best scientists in the field of a......
