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- The liquid to solid ratio (L/S) doesn’t have significant effect of extraction efficiency. 液固比對于萃取效果并無(wú)顯著(zhù)影響。
- Firstly,the pressure distribution of gas solid flow along the circulating route is analyzed and experimentally studied. 分析氣固兩相流在循環(huán)路徑中的壓力分布,并通過(guò)試驗對其進(jìn)行了研究。
- The optimization experiment with ethyl acetate as solvent was carried out by three variables as following:extraction time,microwave power and solvent to solid ratio. 以乙酸乙酯為萃取溶劑并以不同的提取時(shí)間、微波功率和液固比作為參數進(jìn)行實(shí)驗,并進(jìn)行了工藝優(yōu)化。
- Pentachlorobenzene cyanide was synthesized by means of gas solid catalysis and chlorination using cyanobenzene and chlorine as the raw materials. 以苯甲腈和氯氣為原料,用氣固催化氯化法研制了五氯苯甲腈。
- Not only were there the gas solid two phase turbulent flows, but also there were heat transfer and cracking reaction in the commercial flow catalytic cracking(FCC) riser reactors. 工業(yè)催化裂化提升管反應器內既存在著(zhù)氣固兩相的湍流流動(dòng),又存在著(zhù)傳熱和裂化反應,而且這些過(guò)程是相互影響、高度耦合在一起的。
- In Bayer process, the raw ore slurry burdening control system detects main compositions in ore and mother liquor in time, then the computer calculates optimum liquid solid ratio on burdening mathematical model to realize the optimum production burdening. 本文闡述了拜爾法原礦漿配料控制系統在礦石和母液等主要物料成分及時(shí)檢測的情況下 ,計算機根據生產(chǎn)配料的數學(xué)模型計算出最佳配料液固比 ,實(shí)現最佳配料的目的。
- H heptafluoropropane (F 227) was prepared from hexafluoropropene (HFP) and HF by a continuous hydrofluorinating reaction in a gas solid phase system, and the technology was systematically studied. 以六氟丙烯為原料,經(jīng)連續氣固相氫氟化反應制備了七氟丙烷,并對工藝參數進(jìn)行了系統的研究。
- The properties and components of pressure fluctuation signals in gas solid fluidized bed was dissected quantitatively by using power spectrum analysis,R/S analysis and chaos analysis. 應用功率譜分析、R/S分析、混沌分析等對氣固流化床壓力波動(dòng)信號的性質(zhì)、組成進(jìn)行了定量解剖。
- The influence of the arrangements of pipes on gas solid flow characteristics in the dense section of standpipe in the circulating fluidized bed is studied on a cold state experiment platform. 在冷態(tài)試驗臺上研究了循環(huán)流化床料腿密相段中不同管束布置方式對氣固流動(dòng)特性的影響。
- WT5”BZ]The experimental study of a gas solid flow pattern and gas diffusion characteristics using polystyol particles and glass bead has been carried out in a pressurized spouted fluidized bed. 在一個(gè)加壓噴動(dòng)流化床裝置上進(jìn)行了冷態(tài)實(shí)驗,研究加壓條件下床中的氣固流動(dòng)狀態(tài)和氣體在各部分的擴散特性。
- Matter can exist as a solid, liquid, or gas. 物體存在的形態(tài)有固體,液體,氣體。
- Single stage high solid ratio cyclone suspension preheater 一級高固氣比懸浮預熱器
- I'll refill my cigarette lighter with gas. 我將給打火機再灌滿(mǎn)汽油。
- The gas bubbled to the surface of the water. 氣體變成氣泡升上水面。
- We are well served with gas in this town. 這個(gè)城鎮煤氣供應得很好。
- He cooks his meal with a gas stove. 他用煤氣爐做飯。
- Don't forget to drop by at the gas station. 別忘了到煤氣站去看看。
- I was given gas when they pulled my tooth out. 給我拔牙時(shí)用了一氧化二氮。
- His long speech was nothing but gas and hot air. 他的長(cháng)篇大論只是吹牛和空話(huà)。