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- This paper analyzes the reasons of difficulty in demulsification and dehydration of super heavy oil during sewage recovery. 針對回收污水中超稠油破乳脫水困難等問(wèn)題進(jìn)行了原因分析。
- Completion & cementing technique for super heavy oil reservoir of du84 fault block. 杜84塊超稠油油藏完井固井工藝技術(shù)
- The results indicate that water-bearing super heavy oil shows features of pseudoplasticity fluid. 結果表明，含水超稠油的流變模式呈假塑性流體特徵。
- Vertical producing degree of super heavy oil reservoirs in Shul area is understood through monitoring. 通過(guò)監測手段,了解曙一區超稠油油層縱向動(dòng)用程度。
- Horizontal well steam huff and puff experiment on super heavy oil block reservoir, Xing VI formation, Du 84 block, Shu 1 area. 曙一區杜84塊興組塊狀超稠油油藏水平井蒸汽吞吐試驗
- The HLB value of super heavy oil emulsion from well 1702 in Shuguang, Liaohe oilfield is measured by fluorescence method. 采用熒光法測定了遼河油田曙光采油廠(chǎng)1702井特稠油乳化HLB值。
- This paper introduces the working mechanism, chemical composition, property evaluation and field test of super heavy oil pre-dehydrant. 根據超稠油的特性,針對脫水處理周期長(cháng)和產(chǎn)出污水含油高等問(wèn)題,研制和試驗應用了預脫水劑。
- The mass calculation by the Fermion Dynamical Symmetry Model (FDSM) predicts a super heavy island of elements located at around Z=l 14 and N=164. 摘要本文根據費米子動(dòng)力對稱(chēng)模型（FDSM）所預言的原子核質(zhì)量指出，人們長(cháng)期以來(lái)期盼找到的超重元素島應出現在Z=114和N=164附近。
- The development of super heavy tank started as early as 1941, when Krupp started the studies of superheavy Soviet tanks. 超重型坦克的發(fā)展早在1941年就已經(jīng)開(kāi)始了，當時(shí)克努伯公司開(kāi)始研究蘇聯(lián)的超重型坦克。
- A series of problems existed in Leng 41 block during the development of super heavy oil reservoir, such as serious bottom water coning and so on. 針對冷41塊在超稠油藏開(kāi)發(fā)中存在嚴重底水錐進(jìn)等一系列問(wèn)題,在綜合研究油藏地質(zhì)特征的基礎上,采用水平井鉆井技術(shù),通過(guò)精心設計、組織和施工,取得顯著(zhù)的開(kāi)發(fā)效果。
- Our company has accumulated large amount of professional knowledge in goods transport and in transport of super large and super heavy over many years work in cargo agency. 隨著(zhù)多年來(lái)為客戶(hù)提供各種不同的貨運代理服務(wù),我公司積累了運送包括超大超重貨物所需的專(zhuān)業(yè)知識。
- The main factors and rules in aqua-thermolysis reaction were analyzed through comparison of viscosity,asphaltene and sulfur content before and after super heavy oil upgrading. 通過(guò)超稠油水熱裂解反應前后黏度、瀝青質(zhì)、硫質(zhì)量分數等性質(zhì)的變化,研究了超稠油進(jìn)行水熱裂解的主要影響因素及規律。
- Method\ Dewatering experiments are carried out upon super heavy oil with three methods: thermal chemistry precipitation, diluent mixing and electrical treatment. 方法采用熱化學(xué)沉降脫水、摻稀釋劑脫水及電法脫水對超稠油進(jìn)行脫水試驗研究。
- Casing failure problem is getting increasingly serious as cyclic steam stimulation of super heavy oil comes to latter cycles.Some casings cannot be repaired by swage and patch. 超稠油油井隨著(zhù)吞吐周期的增加,套管損壞現象日益嚴重,有些井雖然采用套管整形及套管補貼技術(shù),但依然無(wú)法修復,目前這種情況已成為制約油田進(jìn)一步發(fā)展的主要問(wèn)題。
- A new kind of effective dernulsifier was prepared for super heavy oil of Liaohe Oilfield, which was highly viscous,broken hard,and had long dehydrating time. 針對遼河油田高粘、超稠原油破乳困難、脫水時(shí)間長(cháng)而開(kāi)發(fā)了一種高效新型破乳劑。
- Dealing with all kinds of electronic products and Christmas gifts, such as digital camera, MP3, electric toys, batteries (super heavy duty battery and alkaline battery) and so on. 主要經(jīng)營(yíng)各種電子產(chǎn)品及圣誕禮品，包括數碼相機，MP3，電動(dòng)玩具，電池（碳性和堿性）等等。
- Analysis of monitoring data of steam entry and liquid-producing profiles shows that overall vertical producing degree of super heavy oil reservoirs in Shul area is poor. 對吸汽、產(chǎn)液剖面等監測資料進(jìn)行分析后認為,曙一區超稠油油層總體縱向動(dòng)用程度較差。
- The hall-life measurement of long-lived radio isotopes, cross section measurement of nuclear reaction, searching for super heavy elements, cosmic study and solar neutrino detection are the main components which have been discussed. 包括放射性核素半衰期的測定、核反應截面的測量、超重元素的尋找、宇宙射線(xiàn)和太陽(yáng)中微子性質(zhì)等方面的研究工作。
- In this paper,the characteristic, laboratory evaluation , commercial test and field application effect of the demetallization agent for delayed coking of super heavy crude oil were mainly discussed. 主要介紹了焦化脫金屬劑的特點(diǎn)和試驗室評價(jià)、工業(yè)試驗及現場(chǎng)應用情況。
- Aimed at the characteristic of Liaohe super heavy crude oil such as high content of heavy metal ,carbon residue,gum and asphaltene,the demetallization agent for delayed coking unit was developed. 針對遼河超稠油金屬含量高,殘炭、膠質(zhì)、瀝青質(zhì)含量高的特點(diǎn),研究開(kāi)發(fā)了焦化脫金屬劑。
