高溶解度 的英文怎麼說
中文拼音 [gāoróngjiědù]
高溶解度
英文
high solubility-
At 70c, dissolved time 60min, solvent ratio 125 : 50ml / g, the effect of benzene is best to separating phenanthrene of crude anthracene, phenanthrene content of crude anthracene is increased from 10. 3 % to 41. 7 %. at 120c, dissolved time 80min, the solvent ratio 75 : 30ml / g, the effect of dmf is best to separate carbazole from the compound of anthracene and carbazole, and in the high or common temperature when the compound is separated the solid content may be seen that anthracene content is almost. so, the common temperature is selected in the filtration of the experiment
苯在70 』 c 、溶解時間60min 、溶劑比125 : 5oml / g ,對分離粗蔥中菲的效果最好,可以使粗蔥中菲的含量從10 . 3 %提到41 . 7 % 。 dmf在120 』 c 、溶解時間somin 、溶劑比75 : 30ml / g時,對分離蔥和咔哇混合物中咔哇的效果最好,並且從高溫和低溫下分離后得到固體含量可以看出,在這兩個溫度下過濾得到蔥的含量差不多,因此,本實驗選擇在常溫下過濾。The addition of surfactant to etchant can protect surface from intense dissolution, and keep a relative similarity of dissolving activity between surface and tunnel walls. in order to gain a satisfactory enlargement of tunnels, the etchant temperature should be controlled at 70 - 90
3a / cm ,嚴重,使比容降低;溶液中添加表面活性劑可以有效地抑製表面溶解,提高比容;適宜的擴孔條件為:溫度80oc ; h +濃度lmol / l0Ha possesses well biocompatibility, which has been discovered through test and in clinical application. however, the relatively large dissolution or resorption rates of ha will result in the failure of the implants. fluoridated hydroxyapatite ( hfa ) in whose structure f " occupies partially the position of oh " in ha, is expected to be more resistant to body fluid and less soluble than ha and still possess almost the same bioactivity as ha
生物活性羥基磷灰石薄膜( ca _ ( 10 ) ( po _ 4 ) _ 6 ( oh ) _ 2 , ha )廣泛地應用於鈦合金硬組織種植體表面改性,臨床應用發現ha薄膜具有很好的生物相容性,但是ha薄膜在體內溶解速度有時可能會過快,引起種植體在體內失效,因此, ha薄膜長效性方面有待于提高。Chemical products for industrial use. determination of hydrosolubility of solids and liquids at heigh solubility. flask method
工業用化學製品.高溶解度下固體和液體水溶性的測定.玻璃瓶法Solubility enhancement of nimodipine in parenteral solution
提高尼莫地平在注射液中溶解度的研究The solubilities of the gases generally decrease with increased water salinity and increase with pressure.
氣體的溶解度通常隨水的鹽度增加而降低,隨壓力增高而增高。Q. why are high dissolved oxygen levels better than air sparging or orc
為什麼高的溶解氧濃度比空氣噴射或orc更好?The results suggested that monocrotophos had not only environmental estrogen effects, but also reproductive toxicity. monocrotophos could destroy the membrane systems of three kinds of pituitary secretary cell, spermatogenous cell and sperm. in three kinds of pituitary secretary cell, nuclear membrane and endoplasmic reticulum showed dilation, and endoplasmic reticulum even exhibited fusion under exposure in high concentration
久效磷對精原細胞的損傷最為嚴重,細胞膜和核膜水腫,高濃度暴露組的細胞膜和核膜溶解,線粒體的崎也有溶解現象;但久效磷對精母細胞和精子細胞的損傷並不明顯,主要表現為膜系統的輕微水腫。The method of concentrating the decoloration solution of tylosin is usually carried out by thin film vacuum concentration. in this experiment, the concentration process is modified by using the nanofiltration membrane technique which is free from corrosive due to the extractant solvent and in the same time, heating and decomposition of the antibiotic are eliminated, the concentration course ia also distinctly shortened. in this process the small molecule can be filtered by water, and the quality of the product such as, the tyramine content, the solubility of the product, improved significantly. in addition, the membrane filtration process could save consumption of steam and cooling water
泰樂星提煉過程中原工藝脫色液用薄膜真空濃縮,本試驗改進為耐溶媒納濾膜濃縮,料液不需要加熱即可濃縮,防止了料液的高溫分解破壞,濃縮收率明顯提高在濃縮的同時,部分小分子雜質可以隨水分子一起通過納濾膜而除掉,成品質量明顯提高,解決了用原工藝成品酪胺、溶解度不合格的質量問題省去了原工藝濃縮中費用較高的蒸汽、冰鹽水,經濟效益可觀。The unstable solid solution would disintegrate and transform into carbide phases in these systems of sisocso, tisocso and zrsocso, based on the increase of free energy introduced by the effect mechanical alloying. for the system of wsocso, the solid solution had not transformed into tungsten carbides but an amorphous phase, which was different from those systems. the exist of fe in these experiments, which came from the abrasion of ball - milling tool because of the higher hardness of w and w - c solid solution, would induce the crystalline - to - amorphous phase transformation during milling
C50球磨體系中,繼續球磨時,不穩定的固溶體在機械合金化作用下,由於體系能量提高,會發生分解相變,從而可以形成碳化物;對于w扣c50球磨體系, w ? c固溶體具有較高的硬度,磨削不銹鋼質的球磨介質和球磨容器,而引入雜質,其中fe會促使固溶體向非晶相轉變。This paper introduces the development process of wastewater disposal, it ' s auto control system, the level of nowadays and several new techniques of china and foreign countries. the immanent structure, control rules, main features and design methods of auto control systems in wastewater disposal process are studied in this paper. aiming at four typical parameters, such as temperature, dissolved oxygen, ph and the planes of water, the distributed control system is designed, composed by pc called epigyny computer and scm 8098 called hypogyny computer, and some sensors, shift deliver utensils and related meet orifices of parameters gathering and figures communication
本文介紹了國內外污水處理及其自動控制系統的發展過程、當今水平和提高自動化程度的若干新技術;研究了污水處理自動控制系統的內在結構、控制規律、主要特點和設計方法;選取污水處理中的典型參數溫度、溶解氧、 ph值和液位等為控制對象,設計了以個人計算機為上位機、以8098單片機為下位機,並輔之以傳感器、變送器及相關介面單元所構成的二級集散控制系統( dcs ) ;介紹了幾個主要程序模塊的設計思路、工作過程,這些程序模塊是:用高級語言visualbasic6 . 0開發的上位機人機交互界面程序、數據處理和圖表輸出程序,用執行效率高的匯編語言開發的下位機數據採集與系統監控程序、上位機與下位機之間的數據通信程序,匯編語言與vb之間的轉接程序,等等。In the article, it states another model of oxygen corrosion - corrosion caused by dissolving oxygen, it causes damage on the metal wall surface by oxygenation when the oxygen content in the water is much higer and it is affected by some extra factors ( such as temperature, degree of the acid and the basicity, the content of solid, the water power of scouring and so on )
本文講述的是另一種形式的氧腐蝕溶解氧的腐蝕,即由於水中氧含量較高在一定外加條件作用下(如溫度、酸堿度、固含量、水力沖刷等)而引起金屬壁面的氧化破壞。Emasol 30 solution is completely stable in the hardest waters while keeping rust protection. and waste is easily disposed of by simple neutralization after skimming tramp oil
Emasol 30可在極高硬度水質的稀釋下,仍然保持其溶解力與防銹性能,由於不溶成份低,廢液僅需經撇除浮油與中和處理之簡單流程即可。Upper critical solution temperature, ucst
最高臨界共溶溶解溫度The maximum set point reference for the reactor temperature is a couple of degrees below the solubility temperature related to the last density measurement of the product in the reactor from the labs
反應器溫度的最高設定點參考值為比反應器中產品在化驗室的最近密度測量值對應的溶解溫度低幾度。When using the method of periodically renewing electrolyte, the average current efficiency is 47. 3 % ( ii ) the solubility of k2feo4 in the solution of naoh is higher than that of the same concentration of koh solution and both of them become low with the growth of the alkaline concentration. the solubility of k2feo4 in the mixed solution of koh and naoh was influenced by both of common ions effect and salting - out effect and the influence of common ions effect is more heavy. the rate of methanol ' s reacting with k2feo4 is proportional to the content of water in the solid k2feo4. the stability of the potassium ferrate solution is far below the solid
( 2 ) k _ 2feo _ 4在naoh溶液中的溶解度高於同濃度koh溶液中的溶解度,且溶解度均隨著堿溶液濃度的增大而降低; k _ 2feo _ 4在koh和naoh混合堿溶液中的溶解度,受到同離子效應和鹽效應的共同影響,且同離子效應的影響更大;固態k _ 2feo _ 4被甲醇還原的速度與甲醇或固態k _ 2feo _ 4的含水量成正比; k _ 2feo _ 4溶液的穩定性遠遠低於固態k _ 2feo _ 4 ,少量水的存在,可促使k _ 2feo _ 4按溶解?分解?再溶解?再分解的過程分解。It is considered that pretreatment could improve the physical and chemical of ofmsw characteristics, such as solubility, acidity, alkalinity, and biodegradability, and accordingly increase soluble chemical demand ( cod ) and volatile fatty acid ( vfa ), enhancing biogas yield, reducing hydraulic retention time ( hrt ), optimizing anaerobic process and releasing post - treatment
研究認為,通過溶胞處理能夠改善有機垃圾的物理化學性質如發酵物料的溶解度、酸堿度等,提高微生物對難降解有機物的分解,增加可溶性cod和揮發性酸的濃度,優化發酵細菌的代謝途徑以及產物的組成等,從而增加生物氣產量,縮短水力停留時間,強化厭氧發酵過程,減輕了后續處理的負擔。Unlike many products that are sold as environmentally friendly cleaners that are not that effective, oxygen bleaches really do work and for some stains even do a better job than traditional bleaches or cleaners
過氧碳酸鈉為白色結晶粉末狀或顆粒狀固體,由於碳酸鈉與過氧化氫以氫鍵聯接,其在水中有很好的溶解度,並隨溫度的升高而上升。Studies on the method of producing ozone water solution with high solubility and high - concentration
取得高溶解率和高濃度臭氧水的方法The mo element is likely to play a crucial role in the growth process of the si1 - xcx alloy, since it can both reduce the energy required for breaking up c clusters and contribute to surface modification, which are of great benefit to enhance the carbon concentration and induce an ordered structure
金屬mo的存在可以提高c原子在生長表面附近的溶解度和擴散速度;同時mo引起的表面重構類似一個生長低維結構的模板,誘導si原子和c原子向各自能量最穩定的位置擇向移動,形成最終的有序結構。分享友人