高粘原油 的英文怎麼說
中文拼音 [gāoniányuányóu]
高粘原油
英文
highly viscous crude-
In this paper, glycidyl ether, which was high epoxide value and low viscosity, was synthesized from 2 - trimethylene glycol, epichlorohydrin and the normal butyl alcohol by phase transfer catalyst based on the orthogonal experiment design
摘要採用1 , 2 -丙二醇、正丁醇和環氧氯丙烷為原料,在相轉移催化劑的作用下反應,通過正交實驗合成了的高環氧值、低粘度的混合醇縮水甘油醚。This oil is characterized by relatively low isomerization ratios of steranes, but slightly higher density and viscosity than those of type 1
該類原油甾烷異構化指標偏低,粘度和密度相對高於第一類原油,但仍為稀油。The implements are ideal equipments that utilize the theory of centrifugal to get rid of ligh & heavy impuity in thick liquid material such as mixed sticky powder, sandstone, paraffin wax, heat melt glue, plastic pieces, dust, foam, gas, scrap iron and printing ink particle etc
組合式高效低濃輕重雜質除碴器是一種利用離心原理去除漿料中較大體積的混合膠粘物、沙石、石蠟、熱熔膠、塑料片、塵埃、泡沫、氣體、鐵屑、油墨粒子等重、輕雜質的理想設備。The implements are ideal equipments that utilize the theory of centrifugal to get rid of light & lheay impurity in thick liquid material such as mixed sticky powder, sandstone, paraffin wax, heat melt glue, plastics pieces, dust, foam, gas, scrap iron and printing ink particle etc
組合式高效低濃輕重雜質除渣器是一種利用離心原理去除漿料中較大體積的混合膠粘物、沙石、石蠟、熱熔膠、塑料片、塵埃、泡沫、氣體、鐵屑、油墨粒子等重、輕雜質的理想設備。In the dissertation high - temperature corundum honeycombed ceramic regenerative body was prepared by an extrusion process, a - al2o3 minute powder as main raw material, clay, cmc etc as plasticizers, tung oil etc as lubricator. the plastic performance was tested on a plastic measure apparatus
以a - al _ 2o _ 3微粉料為主原料,採用粘土、羧甲基纖維素( cmc )等有機-無機復合增塑劑,加入桐油等作為潤滑劑,採用擠出成型法制備剛玉質高溫型蜂窩陶瓷蓄熱體。Usage : for making pitch felt, construction waterproof course, high - grade pitch paint etc, and it is also the material for making pitch tar or retarded tar and modified pitch, it is the bond for making mould coal ( coal ball ) and carbon material, timber anticorrosion paint and road pavement
用途:用於制油氈、建築物防水層、高級瀝青漆等,也是制取瀝青焦或延遲焦及改質瀝青的原料,做型煤(煤球)及炭素材料的粘合劑,木材防腐油及鋪路材料。The results show that it has great saturation oil - adsorbing capacity, which can reach to 20 for high density and viscosity crude oil, as well as it has a faster adsorbing speed than other materials for treating lower viscosity crude oil
試驗結果表明,熔噴聚丙烯非織布對原油的飽和吸油量大,對高密度高粘度的原油飽和吸油率可達20 %以上,尤其是對于低粘度的原油吸油速率快。This paper has analyzed and synthesized the problems of burning heavy viscosity petroleum about injecting steam boilers in liaohe oil field. the heat balance experiments on injecting steam boilers burning heavy viscosity petroleum is made first. the main causes of low thermal efficiency and heat lose of flue gas are the poor effect of atomization and burning with old - fashioned oil nozzles, worse ash gathered on. heat exchange surface and high temperature of flue gas
本論文在分析綜述了遼河油田注汽鍋爐燃用高粘度稠油時存在的問題的基礎上,首先對燃用稠油的注汽鍋爐進行了正、反熱平衡試驗,分析了注汽爐熱效率偏低、排煙熱損失偏高的主要原因是原噴油嘴改燒高粘度稠油時霧化和燃燒效果差、換熱面積灰嚴重、排煙溫度太高。Through analyzing the effect of temperature and nitrogen on crude oil viscosity the influences of different nitrogen injection volume and injection modes on steam displacement are contrasted, the mechanism of nitrogen - assisted steam stimulation is clarified, which includes : heat carrying capacity is raised, the saturation of remaining oil is reduced after nitrogen - assisted injection is made ; crude oil flow is enhanced because of nitrogen compression and dispersion and the change of oil flow shape ; water back - production rate is improved by expanding the steam sweep volume and compensating in - situ energy ; steam distillation effect is enhanced
通過分析溫度、氮氣對原油粘度的影響,對比不同注氮量、不同注入方式等對蒸汽驅油效果的影響,弄清了氮氣輔助蒸汽增產的機理主要表現在:氮氣輔助后增加攜熱能力,降低殘余油飽和度,氮氣的壓縮膨脹作用分散和改變了原油流動形態,增強了原油流動性;擴大蒸汽的波及體積,補充地層能量,提高回採水率,強化蒸汽蒸餾效應。The effects of meor include as follows : being favorable to oil - gas percolation, changing wettability of rocks, improving hydrocarbon migration, reducing surface tension of emulsified oil, decreasing crude viscosity and improving sweep efficiency, etc
採油微生物具有自身的優勢,有利於油氣滲流及提高採收率,尤其是微生物能改變巖石潤濕性、改善油氣運移、乳化原油降低表面張力,微生物及代謝產物還對原油具有降粘作用,對地層水產生有利影響,提高波及系數。In addition, but also specially will set up a transportation plan organization, will planed strengthens between the organization as the improvement road invest the cooperation and a coordinated expert organization. the budget of this project is about 1. 4 million us dollars, chinese government will provide approximately 400, 000 us dollars including personnel and the material investment
通過培訓,與會站長認為:金客車是中國超大的客車生產基地, lg潤滑油是世界最大的石油化工企業,原裝進口,高粘度指數合成油,二者強強聯合,共同為金客車的使用者提供最優質的服務,給客戶創造價值。Abstract : a series of techniques producing lube base oil developed by ripp, including the technique for production of naphthenic lube oil, high viscosity base oil from sour crude and the api group base oil with viscosity index more than 120 from hydrocracking tail oil, were introduced
文摘:介紹了石油化工科學研究院開發的一系列潤滑油基礎油生產技術,主要有環烷基潤滑油生產的工藝技術,含硫原油生產高粘度指數基礎油的技術以及加氫裂化尾油制取粘度指數大於120的類基礎油技術。Adopted high - quality filtration component and sealing material with corrosion proof, high temperature resistant and excellent mechanical strength. it meets high temperature demand of high - viscosity oil and enlarge filtration oil range
採用優質過濾原件和連接密封材料,耐腐蝕耐高溫機械強度好,滿足了過濾高粘度油需升溫較高的要求,擴大了濾油機可凈化油的種類范圍。Djl multi - stage precision oil purifier is a kind of electric heating precision oil filter complied with principles of kinematical viscosity and sticky temperature. it s a ideal equipment for high viscosity lubricating oil
系列多級精密過濾機是本公司根據潤滑油的運動粘度粘溫特性等原理,而研製生產的一種電加熱精密過濾機,是高粘度潤滑油濾除機械雜質的理想設備。Oil type 1, non - biodegraded oil, is characterized by low viscosity, low density, high content of saturated fraction, low content of resin and asphaltene and high ratio of isomerization of steranes
第一類原油粘度和密度低,族組成以飽和烴組分為主,非烴和瀝青組分含量低,甾烷異構化指標高,未遭受生物降解。Oil type 2, also non - biodegraded, is characterized by extremely high viscosity, relatively high density, low content of saturated fraction, high content of resin and asphaltene and low ratios of isomerization of steranes
第二類原油粘度特大,密度相對較高。族組成以非烴和瀝青質組分為主,飽和烴含量低。甾烷異構化指標低,未遭受生物降解。The oil of type 4 is of a biodegraded one from type 1 and characterized by relatively high density and viscosity
第四類原油為第一類原油經歷生物降解而形成的。原油密度、粘度相對較高,屬普通稠油。Therefore the effect of nitrogen on oil viscosity is less, while the oil viscosity is still the action of high temperature steam
此外,氮氣對原油粘度影響較小,原油降粘仍是高溫蒸汽的作用。It is considered from the analysis of reservoir space distribution and oil physical property that the major causes that controls the reservoir are the position, high oil density, high viscosity and high condensate point, by which the oil migration and accumulation are controlled and not beneficial for oil migration, while beneficial for oil accumulation because of its self condensation and traps
控制油藏分佈的主要因素為油源位置、原油的高密度特徵、原油的高粘度特徵和高凝固點特徵、原油高密度、高粘度和高凝固點特徵控制了原油的運移和聚集,使原油不利於運移的同時,由於自凝固圈閉而利於聚集成藏。At the same time, it has a satisfying oil - water adsorbing selectivity, so it is suitable for the clean - up of low - freezing, high viscosity and density crude oil spills
同時,熔噴聚丙烯非織造布具有吸水量小和吸油選擇性強等特點,適合低凝點、高粘度、高密度原油溢油的處理。分享友人