bentonite
美 ['bent??na?t] 
英 ['bent??na?t]
英漢解釋
英英解釋
例句
During tests for BOP flange leaks, do not plug off the ring gaskets with bentonite or lost circulation materials to stop leaks.
對防噴器法蘭進行試壓時，不答應用膨潤土或堵漏材料填堵密封槽來制止滴漏。
The BET areas, pore volumes and average pore diameters of the two organo-bentonites were decreased as compared to that of Na-bentonite.
有機改性膨潤土的比表面積、孔隙體積和平均孔徑相比鈉化膨潤土均有所降低。
At the end of this time, HDTMA-bentonite in the aqueous solutions of the textile dyes showed the dark colorations of the original solutions.
在這次結束的時候，HDTMA-織的顏料水解決的膨土表示了最初的解決黑暗著色。
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.
這個是我的發現，近一點看，這是一塊膨潤土，有點鼓起來了。
The orthogonal testing and ultraviolet spectrophotometry were used to determine the adsorption performance of organic bentonite clay.
通過正交試驗和紫外分光光度法研究有機膨潤土的吸附性能。
Zhejang Linan-produced active bentonite was used as the raw material to produce a modified active bentonite by adding ZnCl2 modifier.
本試驗以浙江臨安活性膨潤土為原料，采用添加氯化鋅改性劑制得改性活性膨潤土。
Two sorts of backfills , bentonite and cement boned sand, have been tested in the laboratory for the system by unstable state method.
采用非穩態法對膨潤土、水泥+砂兩類回填材料進行了室內實驗；
The amount of sodium bentonite at 5%, the rate of coating suspension was gradually rising with an increase in CMC.
鈉基膨潤土在5%時，隨著CMC的增加，涂料懸浮率呈逐步上升的趨勢。
A thin water film of the surface of natural bentonite makes it have worse adsorption of organic compounds.
天然膨潤土表面經常存有一層薄的水膜，吸附有機物的能力較差。
Then pumps inject bentonite, a liquid clay and cement mixture into a trench in the middle of the cofferdam.
接著灌入膨潤土，將這種粘土和混凝土液態混合物灌入圍堰中間的溝渠。
You've got this bentonite clay, which is -- sort of swells up and expands.
你到四處遠足，嗯—當你把它們從地下挖起來，它們就是這個樣子。
It has been shown that bentonite is not suitable for backfilled material lonely, and should be mixed with cement in unsaturated state.
試驗結果表明，膨潤土不適合單獨用于回填材料，需與水泥配合并推薦使用非飽和態。
The process of adding bentonite combined with the coagulation (PAC) method can be a good pretreatment technique in wastewater treatment.
結合凝聚（PAC）法添加膨潤土的工藝可能是一種較好的廢水處理的預處理技術。
The combined modified bentonite was able to adsorb both metal ions and organic matter efficiently.
有機改性后的膨潤土對有機物具有較強的吸附能力；
Besides, a layer of water-soluble material protection layer also can be adhered on the exterior of the described bentonite granules layer.
此外，還可在所述膨潤土顆粒層外再粘附一層水溶性材料保護層。
Study on relationship between properties and effect and selecting high quality bentonite are very important for pellet production.
研究膨潤土性效關系，選擇優質膨潤土對球團礦生產至關重要。
The invention relates to a technique to extract oils and fats in waste bentonite by solvent extraction directly and devices thereof.
本發明涉及一種直接用溶劑萃取法提取廢白土中油脂的工藝及其裝置。
The surplus Barite , Bentonite have to be transferred to the supply boat .
把多余的重晶石、般土粉運到拖輪上。
In this study, the adsorption effect of pillared bentonite to phosphorus was better than crude bentonite.
柱撐膨潤土對溶液中磷的吸附能力顯著優于天然膨潤土。
A comparison was also made on the retention and drainage performance of the self-made and imported bentonite.
對比了自制膨潤土和進口膨潤土的助留助濾性能。
on catalytic activity were studied in detail. The results show that the acidified bentonite displays good catalytic activity. . .
試驗結果表明，和布克賽爾鈉基膨潤土改性后有較好的酸催化活性。
This research provides valuable experimental data for modifying bentonite and applying them in treating dy. . .
為天然膨潤土的表面改性及其在染化廢水處理中的應用提供了有價值的參考依據。
Typical features of subaqueous volcanic rocks include perlite with glassy structure and pillow structure, lamellar tuff, bentonite.
水下噴發火山巖典型標志為珍珠巖、玻璃質結構、枕狀構造、紋層狀凝灰巖和膨潤土。
And the adsorption process of modified bentonite to direct fast turquoise blue can be better described by quasi secondary rate equation.
改性土對直接耐曬翠藍的吸附過程可用準二級速率方程較好地描述。
Soil-bentonite vertical cutoff walls are effective and economical as engineering barriers for geo environmental containment.
膨潤土系豎向隔離墻作為阻滯污染物的工程屏障有效且經濟。
The deflocculant can be chosen from micanite, bentonite, diatomite, palygorskite clay and the like.
上述懸浮劑可選用人造云母、膨潤土、硅藻土、坡縷石粘土等。
Acid treatment of bentonite increases adsorption capability for cationic and acid dyes, but decreases the capability for reactive dyes.
膨潤土酸洗后對陽離子、酸性染料的吸附性能提高，對活性染料降低。
The result indicated that the modification, which happens on the edges of bentonite, strikingly enhanced their adsorption of cobalt ions.
結果表明，硅鋁膠改性在膨潤土端面發生，改性能顯著提高膨潤土吸附鈷離子的能力。
It has excellent effect using Na-bentonite in silica sol slurry to improve its suspension property.
采用鈉基膨潤土改善硅溶膠涂料的懸浮性，并取得了良好效果。
Structural characteristics and sorptive behaviors and mechanisms for heavy metal cations of bentonite are analysed.
分析了膨潤土的結構性質和它對重金屬離子的吸附機理。
The effect of each synthesis factor on the oil removal efficiency of the modified bentonite is discussed.
討論了各個合成因素對改性膨潤土除油效果的影響；
Bentonite swells considerably when exposed to water, making it ideal for protecting formations from invasion by drilling fluids.
膨土巖遇水會明顯膨脹，此性質可理想地保護地層免受鉆井泥漿侵害。
Bentonite was modified with synthesized polymers to combine inorganic bentonite with organic polymers.
用制備的聚合物對膨潤土進行改性加工，使無機膨潤土與有機物結合。
The results show that the adsorption ability of bentonite for rosin acid was improved by being integrated with polymers.
結果表明，與聚合物結合能夠提高膨潤土吸附松香酸的能力。
Attapulgite clay presented better adsorption capability than bentonite.
凹土的吸附脫色性能優于膨潤土。
A calcareous bentonite's characteristics were tested and evaluated comprehensively.
以某鈣基膨潤土為研究對象，對其性能進行綜合測試和評價。
The adsorption effect to phosphorus was increased with the increase of the amounts of bentonite.
溶液中磷濃度對膨潤土的吸附能力有很大影響；
Testing and analysis on physics-chemical characteristic of bentonite from several mine, s different layers were made.
對幾個礦山不同層位產出的膨潤土的物化性能進行了系統測試分析；
As a new sorbent bentonite has a extremely impressive application in the water treatment process.
膨潤土作為一種新型吸附劑在水處理工藝中有著極為可觀的應用前景。
And the effects of bentonite percentage and compactibility on elastic modulus of molding sand were experimentally st. . .
試驗研究了膨潤土含量和緊實率對型砂彈性模量值的影響。
