助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   起泡剂溶液 的翻译结果: 查询用时:0.489秒
图标索引 在分类学科中查询
所有学科
更多类别查询

图标索引 历史查询
 

起泡剂溶液
相关语句
  foaming solution
     Through measuring volume and lifetime of the foam formed and resistance factor in long tubular sand packs at 25℃,it is ascertained that the gas to solution ratio should be in range 0.5—1.0 and the optimal value —0.5; the concentration of the foaming solution—in range 0.3—0.5% and its optimal value —0.3%.
     在25℃测定了泡沫体积和半衰期及长填砂管模型中的阻力因子,确定气液比应在0.5~1.0范围,最佳值为0.5,起泡剂溶液浓度应在0.3%~0.5%,最佳值为0.3%。
短句来源
  “起泡剂溶液”译为未确定词的双语例句
     When injecting foamer solution+N_2 into the homogeneous models at atmospheric pressure (0.1 MPa), the resistance factor measured increases with increasing LH-1 concentration and slightly decreases with raising temperature, being of 5.81, 5.78, and 5.67 for LH-1 concentration=0.5% at 30, 60, and 80℃, respectively;
     常压下在均质模型中注入起泡剂溶液和氮气时,阻力因子随LH 1浓度增大而增大,随温度升高而略减小,在30、60、80℃下,0.5%LH 1浓度时分别为5.81,5.78,5.67;
短句来源
     We got a better solution by doing a series of experiments for testing the foamability and the stability of foam.
     应用倾注法,对表面活性剂及助剂溶液体系的起泡能力和泡沫稳定性进行研究,从而得到泡沫性能相对较好的起泡剂溶液配方。
短句来源
     These experimental data show that the proper LH-1 concentration is in range 0.5—0.6%, that the foamer solution and N_2 simultaneously injected create in cores foam which preferentially enters into the high permeable zone, adjusting the core permeability and diverting the followed fluids to other zones and that this profiling/diverting ability of foams, being weakened in some extent, maintains at higher pressures.
     两组实验结果表明:LH 1的浓度宜选择0.5%~0.6%; 同时注入起泡剂溶液和氮气可在岩心中产生泡沫,泡沫先进入高渗层,起调剖和使后续泡沫流和水流转向的作用;
短句来源
     The comprehensive results also show that the capability of blockage of the B foaming agent is better than that of the A foaming agent.
     综合评价结果认为,B号起泡剂溶液在岩心中的封堵能力大于A号起泡剂溶液
短句来源
     The resistance factor produced by the B foaming agent in core appears a wavy increase,which may be useful for improving the injectivity in the process of water alternate gas to some extent.
     B号起泡剂溶液与氮气交替注入的方式在岩心产生的阻力因子呈波浪增加这一特点,可能在一定程度上能够克服气水交替过程中注入能力降低的问题,对改善油藏的注入能力是有利的。
短句来源
更多       
  相似匹配句对
     solution;
     溶液;
短句来源
     Solution of sodium hypochlorite
     次氯酸钠溶液
短句来源
     Cas chromatographic analysis of flotation frother
     矿用起泡剂的气相色谱分析
短句来源
     STUDY ON ESTER ETHER FROTHER
     醚酯类起泡剂的研究
短句来源
     The comprehensive results also show that the capability of blockage of the B foaming agent is better than that of the A foaming agent.
     综合评价结果认为,B号起泡剂溶液在岩心中的封堵能力大于A号起泡剂溶液
短句来源
查询“起泡剂溶液”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  foaming solution
Foam is produced in a pressurized chamber by bubbling the air through a layer of foaming solution poured on a fine filter.
      
Foaming solutions added with PEG had lower surface tension than those without, and the viscosity and stability of the foaming solution varied with PEG of different molecular weight.
      
When PEG is of 1,000 daltons (PEG 1000), the viscosity and stability of the foaming solution was the highest among molecular weights ranging from 400 to 16,000, whereas the surface tension was the lowest.
      
The stability would rise proportionally with viscosity if the viscosity of the foaming solution is between 13,610 cps and 13,960 cps.
      
When PEG 1000 was added, the particle size of the foaming solution was smaller, followed by PEG 600.
      
更多          


On the artificial sintered cores simulating heavy oil reservoir L-43 in Liaohe, an experimental study of injectivity profile modification by N_2 foam is conducted. The mass ratio of foaming agent LH-1 solution to N_2 is of 1∶1, the injecting flow rate is determined on the basis of similarity principles and the core flooding is performed after being saturated by formation water in order: formation water→foamer solution+N_2→formation water. When injecting foamer solution+N_2 into the homogeneous models at atmospheric...

On the artificial sintered cores simulating heavy oil reservoir L-43 in Liaohe, an experimental study of injectivity profile modification by N_2 foam is conducted. The mass ratio of foaming agent LH-1 solution to N_2 is of 1∶1, the injecting flow rate is determined on the basis of similarity principles and the core flooding is performed after being saturated by formation water in order: formation water→foamer solution+N_2→formation water. When injecting foamer solution+N_2 into the homogeneous models at atmospheric pressure (0.1 MPa), the resistance factor measured increases with increasing LH-1 concentration and slightly decreases with raising temperature, being of 5.81, 5.78, and 5.67 for LH-1 concentration=0.5% at 30, 60, and 80℃, respectively; the residual resistance factor measured in successive water flooding decreaaes slightly with raising temperature, being of 1.83, 1.78, and 1.68 at 30, 60, and 80℃, respectively. For the heterogeneous models under confined pressure 2 MPa higher than that in the system, the ratio of flow rate in higher and lower zones is in range 3.00—3.17 in water flooding phase, decrease to 1.44—1.67 in 1.0% LH-1 solution+N_2 injection phase and increases to 2.08—2.23 in successive water flooding phase; the flow rate ratio values show little differences at 60℃ or 80℃ at 0.1 MPa; the flow rate ratio values at 60℃ and 0.1, 10, and 20 MPa are of 1.44, 1.63, and 1.67 in foaming fluid injection phase and of 2.08, 2.08, and 2.13, in successive water flooding phase, respectively. These experimental data show that the proper LH-1 concentration is in range 0.5—0.6%, that the foamer solution and N_2 simultaneously injected create in cores foam which preferentially enters into the high permeable zone, adjusting the core permeability and diverting the followed fluids to other zones and that this profiling/diverting ability of foams, being weakened in some extent, maintains at higher pressures.

在模拟辽河冷43块稠油油藏的烧结模型上进行了氮气泡沫调剖实验研究。起泡剂LH 1溶液与氮气质量比为1∶1,驱替流量按相似条件求出,驱替程序包括:饱和地层水,水驱,氮气泡沫驱,后续水驱。常压下在均质模型中注入起泡剂溶液和氮气时,阻力因子随LH 1浓度增大而增大,随温度升高而略减小,在30、60、80℃下,0.5%LH 1浓度时分别为5.81,5.78,5.67;后续注水时残余阻力因子随温度升高略有减小,在以上3个温度下分别为1.83,1.78,1.68。在非均质模型上,在围压高于内压2MPa条件下,高渗低渗层流量比在水驱时为3.00~3.17,注入1.0%LH 1溶液和氮气时下降至1.44~1.67,后续水驱时回升至2.08~2.23;常压(0.1MPa)、60℃或80℃下该组流量比值相差不大;60℃、压力0.1、10、20MPa下的该流量比,注剂时分别为1.44,1.63,1.67,后续水驱时分别为2.08,2.08,2.13。两组实验结果表明:LH 1的浓度宜选择0.5%~0.6%;同时注入起泡剂溶液和氮气可在岩心中产生泡沫,泡沫先进入高渗层,起调剖和使后续泡沫流和水流转向的作用;在...

在模拟辽河冷43块稠油油藏的烧结模型上进行了氮气泡沫调剖实验研究。起泡剂LH 1溶液与氮气质量比为1∶1,驱替流量按相似条件求出,驱替程序包括:饱和地层水,水驱,氮气泡沫驱,后续水驱。常压下在均质模型中注入起泡剂溶液和氮气时,阻力因子随LH 1浓度增大而增大,随温度升高而略减小,在30、60、80℃下,0.5%LH 1浓度时分别为5.81,5.78,5.67;后续注水时残余阻力因子随温度升高略有减小,在以上3个温度下分别为1.83,1.78,1.68。在非均质模型上,在围压高于内压2MPa条件下,高渗低渗层流量比在水驱时为3.00~3.17,注入1.0%LH 1溶液和氮气时下降至1.44~1.67,后续水驱时回升至2.08~2.23;常压(0.1MPa)、60℃或80℃下该组流量比值相差不大;60℃、压力0.1、10、20MPa下的该流量比,注剂时分别为1.44,1.63,1.67,后续水驱时分别为2.08,2.08,2.13。两组实验结果表明:LH 1的浓度宜选择0.5%~0.6%;同时注入起泡剂溶液和氮气可在岩心中产生泡沫,泡沫先进入高渗层,起调剖和使后续泡沫流和水流转向的作用;在高压下泡沫仍具有这种调剖和使流体流转向能力,只是略有减弱。表2参4。

A commercial anionic foamer is chosen for use in hot(85℃) N_2 foam flood in heavy crude oil blocked reservoir B21 of Gudao,Shengli.Through measuring volume and lifetime of the foam formed and resistance factor in long tubular sand packs at 25℃,it is ascertained that the gas to solution ratio should be in range 0.5—1.0 and the optimal value —0.5;the concentration of the foaming solution—in range 0.3—0.5% and its optimal value —0.3%. On homogeneous tubular sand packs of permeability 1.91 μm~2,saturated with the...

A commercial anionic foamer is chosen for use in hot(85℃) N_2 foam flood in heavy crude oil blocked reservoir B21 of Gudao,Shengli.Through measuring volume and lifetime of the foam formed and resistance factor in long tubular sand packs at 25℃,it is ascertained that the gas to solution ratio should be in range 0.5—1.0 and the optimal value —0.5;the concentration of the foaming solution—in range 0.3—0.5% and its optimal value —0.3%. On homogeneous tubular sand packs of permeability 1.91 μm~2,saturated with the crude oil from the aimed reservoir(density 0.9793 gcm~3 at 20℃ and 0.9377 g/cm~3 at 85℃),the oil recovery by hot foam flood is of 41.6%,a value by 21.3% higher than that by hot water flood;the foam injection presure continuously raises after an initial period of pressure lowering down.On two tubular sand packs of 5.59 and 1.02 μm~2 in parallel,salurated with the same crude oil,the oil recovery by hot foam flood is of 69.8% and 58.3%,respectively,and 63.8% in average while on crude oil saturated sand packs of 5.60 and 1.11 μm~2 in parallel,the oil recovery by hot water flood is of 43.3% and 13.8%,respectively,and 32.6% in average;the injection pressure curves show higher sweeping efficiency of hot foam in parallel sand packs.

选择某商品阴离子起泡剂用于胜利孤岛油田渤21块稠油油藏的热(85℃)氮气泡沫驱。在25℃测定了泡沫体积和半衰期及长填砂管模型中的阻力因子,确定气液比应在0.5~1.0范围,最佳值为0.5,起泡剂溶液浓度应在0.3%~0.5%,最佳值为0.3%。在渗透率1.91μm2、用目的油藏油井原油(20℃、85℃密度分别为0.9793和0.9377 g/cm3)饱和的长管模型上,氮气泡沫驱采收率为41.6%,比热水驱采收率高21.3%;在注入初期压差下降之后,注泡沫压差持续上升。在饱和同一原油、渗透率分别为5.59和1.02μm2的并联双长管模型上,氮气泡沫驱的采收率分别为69.8%和58.3%,平均值63.8%,而在5.60和1.11μm2的饱和原油并联双长管模型上,热水驱的采收率分别为43.3%和13.8%,平均值32.6%;压差曲线表明氮气泡沫改善波及体积的效果更好。图8表4参6。

This paper conducted the experiment study assessment on foam stability under conditions of various concentration of foaming agents,salinity,temperatures and the amount of oil.The usable concentration of foaming agents is optimized.For two modes of water alternate gas and foaming agent solution alternate gas,experiment assessment on stability and blockage of foam in core is carried out.The results show that the mode of foaming agent solution alternate gas can produce stable foams and its relevant resistance factor...

This paper conducted the experiment study assessment on foam stability under conditions of various concentration of foaming agents,salinity,temperatures and the amount of oil.The usable concentration of foaming agents is optimized.For two modes of water alternate gas and foaming agent solution alternate gas,experiment assessment on stability and blockage of foam in core is carried out.The results show that the mode of foaming agent solution alternate gas can produce stable foams and its relevant resistance factor is greater than that of water alternate gas in core.As a result,foaming agent solution alternate gas can block the layer of high water cut with large permeability in gas flooding process for the reservoir with high water cut and adjust water injection profile or gas injection profile and improve effect of gas flooding.The comprehensive results also show that the capability of blockage of the B foaming agent is better than that of the A foaming agent.The resistance factor produced by the B foaming agent in core appears a wavy increase,which may be useful for improving the injectivity in the process of water alternate gas to some extent.In the respect of oil displacement efficiency,the B foaming agent can increase oil recovery more and decrease the residual oil saturation more than that of the A foaming agent.Therefore,A foaming agent is more suitable for the gas flooding.

首先对2种起泡剂的发泡性、稳定性、抗盐性、抗温性、抗油性等静态性能进行了测试评价,并优选了起泡剂的最佳使用浓度。然后,针对氮气/水交替注入和氮气/起泡剂水溶液交替注入2种方式,在岩心中对起泡剂的发泡能力及封堵性能进行了评价实验。最后,从改善驱油效率的角度对起泡剂进行了评价。综合评价结果认为,B号起泡剂溶液在岩心中的封堵能力大于A号起泡剂溶液。B号起泡剂溶液与氮气交替注入的方式在岩心产生的阻力因子呈波浪增加这一特点,可能在一定程度上能够克服气水交替过程中注入能力降低的问题,对改善油藏的注入能力是有利的。从驱油效率看,B号起泡剂比A号起泡剂提高原油采收率幅度更大,降低残余油饱和度幅度更大,更适合该油藏的气驱过程。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关起泡剂溶液的内容
在知识搜索中查有关起泡剂溶液的内容
在数字搜索中查有关起泡剂溶液的内容
在概念知识元中查有关起泡剂溶液的内容
在学术趋势中查有关起泡剂溶液的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社