bentonite
美 ['bentəˌnaɪt] 
英 ['bentəˌnaɪt]
英汉解释
英英解释
例句
During tests for BOP flange leaks, do not plug off the ring gaskets with bentonite or lost circulation materials to stop leaks.
对防喷器法兰进行试压时，不答应用膨润土或堵漏材料填堵密封槽来制止滴漏。
The BET areas, pore volumes and average pore diameters of the two organo-bentonites were decreased as compared to that of Na-bentonite.
有机改性膨润土的比表面积、孔隙体积和平均孔径相比钠化膨润土均有所降低。
At the end of this time, HDTMA-bentonite in the aqueous solutions of the textile dyes showed the dark colorations of the original solutions.
在这次结束的时候，HDTMA-织的颜料水解决的膨土表示了最初的解决黑暗着色。
Now, this is something I found, so look at it very closely here. You've got this bentonite clay, which is -- sort of swells up and expands.
这个是我的发现，近一点看，这是一块膨润土，有点鼓起来了。
The orthogonal testing and ultraviolet spectrophotometry were used to determine the adsorption performance of organic bentonite clay.
通过正交试验和紫外分光光度法研究有机膨润土的吸附性能。
Zhejang Linan-produced active bentonite was used as the raw material to produce a modified active bentonite by adding ZnCl2 modifier.
本试验以浙江临安活性膨润土为原料，采用添加氯化锌改性剂制得改性活性膨润土。
Two sorts of backfills , bentonite and cement boned sand, have been tested in the laboratory for the system by unstable state method.
采用非稳态法对膨润土、水泥+砂两类回填材料进行了室内实验；
The amount of sodium bentonite at 5%, the rate of coating suspension was gradually rising with an increase in CMC.
钠基膨润土在5%时，随着CMC的增加，涂料悬浮率呈逐步上升的趋势。
A thin water film of the surface of natural bentonite makes it have worse adsorption of organic compounds.
天然膨润土表面经常存有一层薄的水膜，吸附有机物的能力较差。
Then pumps inject bentonite, a liquid clay and cement mixture into a trench in the middle of the cofferdam.
接着灌入膨润土，将这种粘土和混凝土液态混合物灌入围堰中间的沟渠。
You've got this bentonite clay, which is -- sort of swells up and expands.
你到四处远足，嗯—当你把它们从地下挖起来，它们就是这个样子。
It has been shown that bentonite is not suitable for backfilled material lonely, and should be mixed with cement in unsaturated state.
试验结果表明，膨润土不适合单独用于回填材料，需与水泥配合并推荐使用非饱和态。
The process of adding bentonite combined with the coagulation (PAC) method can be a good pretreatment technique in wastewater treatment.
结合凝聚（PAC）法添加膨润土的工艺可能是一种较好的废水处理的预处理技术。
The combined modified bentonite was able to adsorb both metal ions and organic matter efficiently.
有机改性后的膨润土对有机物具有较强的吸附能力；
Besides, a layer of water-soluble material protection layer also can be adhered on the exterior of the described bentonite granules layer.
此外，还可在所述膨润土颗粒层外再粘附一层水溶性材料保护层。
Study on relationship between properties and effect and selecting high quality bentonite are very important for pellet production.
研究膨润土性效关系，选择优质膨润土对球团矿生产至关重要。
The invention relates to a technique to extract oils and fats in waste bentonite by solvent extraction directly and devices thereof.
本发明涉及一种直接用溶剂萃取法提取废白土中油脂的工艺及其装置。
The surplus Barite , Bentonite have to be transferred to the supply boat .
把多余的重晶石、般土粉运到拖轮上。
In this study, the adsorption effect of pillared bentonite to phosphorus was better than crude bentonite.
柱撑膨润土对溶液中磷的吸附能力显著优于天然膨润土。
A comparison was also made on the retention and drainage performance of the self-made and imported bentonite.
对比了自制膨润土和进口膨润土的助留助滤性能。
on catalytic activity were studied in detail. The results show that the acidified bentonite displays good catalytic activity. . .
试验结果表明，和布克赛尔钠基膨润土改性后有较好的酸催化活性。
This research provides valuable experimental data for modifying bentonite and applying them in treating dy. . .
为天然膨润土的表面改性及其在染化废水处理中的应用提供了有价值的参考依据。
Typical features of subaqueous volcanic rocks include perlite with glassy structure and pillow structure, lamellar tuff, bentonite.
水下喷发火山岩典型标志为珍珠岩、玻璃质结构、枕状构造、纹层状凝灰岩和膨润土。
And the adsorption process of modified bentonite to direct fast turquoise blue can be better described by quasi secondary rate equation.
改性土对直接耐晒翠蓝的吸附过程可用准二级速率方程较好地描述。
Soil-bentonite vertical cutoff walls are effective and economical as engineering barriers for geo environmental containment.
膨润土系竖向隔离墙作为阻滞污染物的工程屏障有效且经济。
The deflocculant can be chosen from micanite, bentonite, diatomite, palygorskite clay and the like.
上述悬浮剂可选用人造云母、膨润土、硅藻土、坡缕石粘土等。
Acid treatment of bentonite increases adsorption capability for cationic and acid dyes, but decreases the capability for reactive dyes.
膨润土酸洗后对阳离子、酸性染料的吸附性能提高，对活性染料降低。
The result indicated that the modification, which happens on the edges of bentonite, strikingly enhanced their adsorption of cobalt ions.
结果表明，硅铝胶改性在膨润土端面发生，改性能显著提高膨润土吸附钴离子的能力。
It has excellent effect using Na-bentonite in silica sol slurry to improve its suspension property.
采用钠基膨润土改善硅溶胶涂料的悬浮性，并取得了良好效果。
Structural characteristics and sorptive behaviors and mechanisms for heavy metal cations of bentonite are analysed.
分析了膨润土的结构性质和它对重金属离子的吸附机理。
The effect of each synthesis factor on the oil removal efficiency of the modified bentonite is discussed.
讨论了各个合成因素对改性膨润土除油效果的影响；
Bentonite swells considerably when exposed to water, making it ideal for protecting formations from invasion by drilling fluids.
膨土岩遇水会明显膨胀，此性质可理想地保护地层免受钻井泥浆侵害。
Bentonite was modified with synthesized polymers to combine inorganic bentonite with organic polymers.
用制备的聚合物对膨润土进行改性加工，使无机膨润土与有机物结合。
The results show that the adsorption ability of bentonite for rosin acid was improved by being integrated with polymers.
结果表明，与聚合物结合能够提高膨润土吸附松香酸的能力。
Attapulgite clay presented better adsorption capability than bentonite.
凹土的吸附脱色性能优于膨润土。
A calcareous bentonite's characteristics were tested and evaluated comprehensively.
以某钙基膨润土为研究对象，对其性能进行综合测试和评价。
The adsorption effect to phosphorus was increased with the increase of the amounts of bentonite.
溶液中磷浓度对膨润土的吸附能力有很大影响；
Testing and analysis on physics-chemical characteristic of bentonite from several mine, s different layers were made.
对几个矿山不同层位产出的膨润土的物化性能进行了系统测试分析；
As a new sorbent bentonite has a extremely impressive application in the water treatment process.
膨润土作为一种新型吸附剂在水处理工艺中有着极为可观的应用前景。
And the effects of bentonite percentage and compactibility on elastic modulus of molding sand were experimentally st. . .
试验研究了膨润土含量和紧实率对型砂弹性模量值的影响。
