溶煤 的英文怎麼說
中文拼音 [róngméi]-
Method of extraction for the determination of sodium and potassium in brown coal soluble in dilute hydrochloric acid
褐煤中溶於稀鹽酸的鈉和鉀測定用的萃取方法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。A case study of a modern subsided column formed in coal measures sandstone
開灤煤礦巖溶陷落柱的發育特徵及規律研究Standard specification for creosote - coal tar solution
雜酚油-煤焦油溶液的標準規范Effects of different solvents on extraction rate of qitaihe coal
不同溶劑對七臺河煤萃取效果的影響Changes of the longitudinal and transversal wave velocities in different directions and the rock velocity anisotropy as a function of confining pressure have been studied under laboratory ultrasonic frequency for shale and sandstone with marked foliation, which had been saturated by the fluids with different viscosity kerosene and vacuum pump oil and salinity distilled water, 50000
利用不同黏度煤油和真空泵油不同礦化度蒸餾水50mg l和150mg l的nacl溶液的流體對頁巖和具有明顯層理的砂巖進行飽和,在實驗室超聲頻率下研究樣品不同方向縱橫波速度以及各向異性參數Lignite wax - determination of benzene insoluble substance
褐煤蠟中苯不溶物測定方法He recovery of weak alcohol in pharmaceutical, foodstuff, light and chemical industries and also can be used in the distillation of methyl alcohol and other menstruum
本裝置適用於制藥食品輕工化工等行業的稀酒精回收。也適用於甲醇等其他溶煤的蒸餾。Test method for determination of quinoline - insoluble content in exported coal tar
出口煤焦油喹啉不溶物測定方法Contrasting stone coal to the soil developed from it and water to water leached from stone coal shows that slight fluorine pollution of surface water and plant resulted from weathering of stone coal and leaching
摘要通過對比典型剖面上的石煤及其風化發育的土壤的氟含量、流經石煤層的水與不經過石煤層的水的氟含量,研究石煤風化、淋溶時氟對土壤、地表水和農作物的影響。As ammonia built up in the water gas purification system reacts with a part of condensate on the inner wall of the heat exchanger tube passes, and the salt solution formed cools down and crystallizes in the tube passes, the resistance in the shift conversion section increases exceedingly
摘要由於水煤氣凈化系統積累的氨與部分冷凝水在換熱器管程內壁反應形成的鹽溶液在管程內冷卻結晶,造成變換工序阻力異常增大。Shear failure water inrush mode at karst sink hole bottom in north china coal field
華北型煤田巖溶陷落柱頂底部剪切破壞突水模式It was shown that resistance of pore solution ( r ) and resistance of electrochemistry reaction ( ret ) increased with the prolongation of hydration ages but r decreased with the augment of coal stone. can indirectly reflect the hydration degree of cement pastes
研究結果表明,孔溶液電阻隨著水化齡期的延長而增大,但隨著煤矸石摻量的增大而減小;電化學反應電阻隨著水化齡期的延長而增大,且可以間接地反映水泥漿體的水化程度;分形維數值隨著水化齡期的延長而減小,但隨著煤矸石摻量的增大而增大。It ' s a two - components, polyamide cured epoxy coal tar coating. film fades in aliphatic solvents
雙組份聚酰胺固化的環氧煤焦油塗料。在脂肪族溶劑中漆膜會引起褪色。Method for distillation of creosote and creosote coal tar solutions
雜酚油和雜酚油-煤焦油溶液蒸餾方法For example, it can be used to desalinate sea water or brackish water, to remove salt in the process of concentrating solutions, to prepare inorganic compounds electrolytically, to recover and to purify radioactive elements, to soften and desalinate water for boiler, and to process industrial products in metallurgy, coal, electronics, pharmaceuticals, chemical engineering, food and other industries
例如海水,苦鹹水的淡化,溶夜的脫鹽濃縮,電解製作無機化合物以及放射性元素的回收提純,鍋爐水的軟化脫鹽,電子、醫藥、化工、食品、煤炭、冶金等工業品處理。Granular activated carbon from coal for solvent recovery
回收溶劑用煤質顆粒活性炭Hydrotropic solution of calcium chloride is the best flame retardant agent, which could be used in fields of preparing barium chloride, treating water in boilers, manufacturing calcium metal, fabric gluing, road treating, coal treating, leather making and pharmaceutics
用於廢紙加工脫墨和生產鈣鹽的原料。氯化鈣水溶液是良好的耐燃劑。還可用於製造氯化鋇,處理鍋爐用水,制取金屬鈣織物上膠道路處理煤處理製革醫藥等方面。Effect of additive on the permeability of coal - tar pitch infiltrating through qi filter cake
添加劑對煤瀝青在喹啉不溶物濾餅中滲透性的影響The device is to service at such industries as china traditional drug, food stuff and chemistry for the technologies such as normal pressure 、 mini pressure, water decocting, warm immersion, thermal circumfluence, compelled recycle and leakage, extraction of aroma oil and reclamation of organic solvent with the features of high efficiency and convenient operation, the cipcleaning system inside the tank meets with the gmp standard
本設備適用於中藥、食品、化工行業的常壓、微壓、水煎、溫浸、熱迴流、強制循環滲漏作用,芳香油提取及有機溶煤回收等多種工藝操作,具有效率高、操作方便等優點,罐內配備cip清洗系統,符合gmp醫藥標準。分享友人