溶合溶劑 的英文怎麼說
中文拼音 [rónggěróngjì]
溶合溶劑
英文
blend solvent-
Non - chemical bond association structures in fanzhi brown coal and their evolution were studied by the integration of hydrous pyrolysis and cs2 / nmp extraction
摘要採用熱模擬實驗與cs2 / nmp混合溶劑抽提相結合的方法對繁峙褐煤中的非化學鍵締合結構及其演化特徵進行了研究。The determination of the first dissociation constant of carbonic acid in urea - water mixture
水混合溶劑中碳酸一級解離常數的測定It is difficult to define the detection limits obtained by chelation-solvent extraction.
確定螯合--溶劑萃取法所得到的檢測限頗為困難。For the separation of methanol / mtbe, the casting solvent mixtures were investigated in detail, it was found that the positive relationships between huggins parameter ( kh ) and permeation flux ( j ) were due to the casting solvent mixtures. thus, the separation performance could be improved by adjusting the casting solvent mixtures
對于meoh mtbe體系的分離,本文在已有的研究基礎上,考察了鑄膜混合溶劑對膜分離性能的影響,發現第二溶劑的添加使膜的滲透通量j有所提高,並且j的增加值與鑄膜稀溶液的huggins參數kh成正相關。Shortly before 7. 30 pm, customs officers intercepted an incoming lorry for search at the sha tau kok control point. as a result, 648 jerry cans ( 16, 200 litres ) of duty - not - paid motor spirit falsely declared as organic solvent were found inside the cargo compartment
約晚上7時30分,駐守沙頭角邊境管制站的海關人員截查一輛入境的貨車,並於貨斗內發現648膠桶( 16 , 200公升)報稱為有機復合溶劑的未完稅電油。These may be single solutions or reagents formed in situ by combining the components of the reagents present in two discrete solutions
這些卡爾費休氏標準試劑可能是單一的溶液或試劑,它是就地通過合併存在於兩種不相混溶的溶劑的試劑成分而得到。Theoretical analysis and experimental results show that the mentioned methods above can simplify the process condition, improve the etched effect, shorten the etching time and obtain more even etched surface. 2 ) laser - assisted wet sequencially - selective - etching method has been developed this method can be applied when the corrosion solution is mixed solvent
2 )提出了激光化學誘導液相次序選擇腐蝕法該方法適用於腐蝕液為混合溶劑的情況,例如, h2so4 - h2o2對gaas基片進行腐蝕時,先採用h2o2對基片進行氧化腐蝕處理,再利用h2so4進行激光化學腐蝕。The substitution of pervaporation for traditional separation in organic mixtures is of energy - saving and environment - protecting significance. in this paper, pervaporation of two kinds of organic mixtures is investigated : one is using ca membrane and ca - eva ( ethylene - co - ethylene acetate ) composite membrane for methanol removal from mtbe ( methyl t - butyl ether ), focused on the influence of casting solvent mixtures ; the other is utilizing proper membrane stuff and additive to separate p - xylene from m - xylene
本文對兩類有機有機混合體系進行了滲透汽化膜過程的研究,其一為醋酸纖維素( ca )膜及ca -乙烯醋酸乙烯共聚物( eva )復合膜用於甲基特丁基醚( mtbe )中少量甲醇( 5 meoh )的脫除,探討鑄膜混合溶劑及后處理技術對膜分離性能的影響。其二為運用適當的膜材料及添加劑去除間二甲苯( mx )中的少量對二甲苯( 10 px ) 。Increasing the stability of lco by methanol doped inorganic acid
無機酸復合溶劑改善重油催化裂化柴油安定性的研究Synthesis of higher molecular weight pan polymers in dmso h2o
混合溶劑法合成高分子量聚丙烯腈Research on phases equilibrium of binary mixed solvent system of nitrate
硝酸鹽二元混合溶劑體系相平衡的研究Diterminations on thermodynamical properties of nh4bph4 in ch3oh - h2o mixed solvents at 298. 15k
混合溶劑中熱力學性質的測定Studies on phase chemistry of lacl3 - phe - h2o system and synthesis and characterization of solid complexes
四氫呋喃混合溶劑中粘度的研究Determining the moisture content in benzaldyde by karl fischer coulometry using mixed solvents
混合溶劑卡爾183 ;費休法測定苯甲醛樣品中的水含量A batch extractive distillation process with mixed solvents was studied experimentally in a middle - vessel batch distillation column
摘要採用一個帶有中間貯罐的間歇精餾實驗塔,對混合溶劑間歇萃取精餾過程進行了實驗研究。The coal ' s mixed solvent mechanisms of swelling, extration and additives are introduced the aggregation behavior of coal in solid and solution states and the mechanisms of fortreated coal were presented
摘要著重介紹了煤的混合溶劑抽提、溶脹和添加劑增溶機理。對煤在固體和溶液狀態的締合行?和預處理增溶機理作了簡要的介紹。Molar ratio of 111 in methanol - dmf mixed solution. single - crystal x - ray diffraction analysis shows that it consists of a cyano - bridged chain structure. the nd atom is eight - coordinate with a distorted square antiprism geometry. each cr
摩爾比為111在甲醇- dmf混合溶劑中自組裝得到。由x -射線單晶衍射結構分析得知其屬于單斜晶系,空間群為The water dispersing solution of lukang ? gel is compatible with water - miscible solvent, such as 20 % ethanol, 50 % glycerin water solution, and so on
綠康凝膠的水分散液,能夠和可以以水相混溶的溶劑混合,如: 20的乙醇、 50的甘油等。( 5 ) the article also investigate the recrystallization condition of crude lactide and point out that it also an important factor have influence on the purification production ratio. ( 6 ) give the kinetics equation of depolymerization reaction. by determination the degree of polymerization ( dp ) of the reaction system, we can get the kinetics data of the reaction
本文建議使用乙酸乙酯和異丙醇混合溶劑( 6 : 4 )對丙交酯粗產物進行重結晶; ( 6 )提出解聚反應的動力學方程,認為它是一個可近似處理為一級反應的連續反應,並可通過測定體系的平均聚合度的方法來得到包括活化能在內的反應動力學數據。It is difficult to define the detection limits obtained by chelation - solvent extraction
確定螯合- -溶劑萃取法所得到的檢測限頗為困難。分享友人