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- light hydrocarbon gase 輕質(zhì)烴類(lèi)氣體
- In the reforming operation a light hydrocarbon feed isomerizes on contact with a suitable catalyst to produce gasoline with a higher octane number. 在重整操作中,一個(gè)輕質(zhì)烴類(lèi)進(jìn)料與一個(gè)合適的催化劑接觸而異構化得到具有高辛烷值的汽油。
- Provisional Rules of Guangdong Province Concerning the Management of Light Hydrocarbon Gas Fuel. 廣東省輕烴燃氣管理暫行規定。
- The operation pressure of debutanizer was unstable since a light hydrocarbon recovery unit had been put into use. 某輕烴回收裝置自投用以來(lái),脫丁烷塔操作壓力一直不穩定。
- It is very important to speed up the utilization of NGL and light hydrocarbon for the development of ethylene industry. 因而加快凝析油和輕烴的利用對乙烯工業(yè)的發(fā)展具有重要意義。
- Product triphen in GLP is light hydrocarbon aromatization technique in A petrochemical field. 液化氣芳構化生產(chǎn)三苯工藝,屬于石化領(lǐng)域輕烴芳構化技術(shù)。
- Refrigerated light hydrocarbon fluids. Calibration of membrane tanks and independent prismatic tanks in ships. Physical measurement. 輕質(zhì)碳氫化合物制冷液。船上薄膜式罐和柱型罐的標定。物理測量法。
- Gas and light hydrocarbon have humic and over mature feat ure, and condensate has sapropelic and low maturity feature geochemically. 分析認為,天然氣主要來(lái)自下部的上古生界烴源巖,油主要來(lái)自上白堊統泰州組中的少量偏腐泥型干酪根。
- The recovery of light hydrocarbon with the ejectors by pressure of natural gas is very safe, and it doesn't need other kinds of energy. 依靠壓力較高的天然氣采用噴射技術(shù)對原油揮發(fā)氣進(jìn)行回收,不需要其他的能源,又具有很高的安全性。
- The di solvent process for lube oil refining has been researched by taking furfural as the main solvent and light hydrocarbon as the second solvent. 以糠醛作主溶劑、以輕質(zhì)烴作第二溶劑進(jìn)行了潤滑油雙溶劑精制工藝的研究。
- Light hydrocarbon is a petrochemical byproduct,which can be used as a kind of cheap and clean fuel to protect environment and save energy resource. 輕烴是一種石化工業(yè)的副產(chǎn)品,可用作清潔廉價(jià)的燃料,既保護了環(huán)境又節約了寶貴的能源。
- Based on thermodynamics and phase equilibrium, the phase behavior model for recovering light hydrocarbon is builtup b... 對長(cháng)春油田進(jìn)行了輕烴回收模擬計算,獲得了具有理論和實(shí)際意義的結論。
- The phase characteristic of solvent deasphalting using Dagang residue light hydrocarbon of FCC as a stock, isobutane as a solvent was discussed. 以大港渣油及催化裂化澄清油為原料、異丁烷為溶劑,較為系統地研究了該體系的相特性。
- The new type of gas multistage-ejectors have been used in military affairs for defense and in oil field for light hydrocarbon recovery. 為進(jìn)一步拓寬引射器的應用領(lǐng)域,研制了一種出入口壓差小,且不從級間引走部分介質(zhì)的新型多級引射技術(shù)。
- The paper described practice of FCC plant starting and shutdown without flare, to decrease loss of light hydrocarbon and environment pollution. 敘述了催化裂化裝置在開(kāi)停工過(guò)程中不放火炬的做法,降低了輕烴放火炬造成的損耗,減少了對環(huán)境的污染。
- After it is put into field operation* light hydrocarbon recovery rate is remained unchanged, the temperature of crude oil stabilizing reduces greatly with obv... 現場(chǎng)實(shí)施后,在輕油回收率基本不變的情況下,較大幅度降低了原油穩定溫度,經(jīng)濟效益顯著(zhù)。
- The aromatization evolvement of light hydrocarbon in fremdness and in china was summed up, and particular expatiated the aromatization catalyst which was developing. 總結了當前國內外輕烴芳構化的研究進(jìn)展,對目前正在研制開(kāi)發(fā)的芳構化催化劑做了較詳細的闡述。
- Based on the error analysis oh general yield formula, a new method that calculate the yield of light hydrocarbon with CH4 balance method is presented in this paper. 通過(guò)對常規收率公式的誤差分析,提出了采用CH4平衡法計算輕烴收率的新方法。
- For the light hydrocarbon recovery unit at Qiulin, ice jam has occurred many Limes since A11-gust 22, 2002 and has bought many troubles to normal production. 摘要川中秋林輕烴回收裝置在2002年8月22日試生產(chǎn)初期,多次發(fā)生冰堵現象,嚴重制約了裝置的正常生產(chǎn)。
- In this article the using situation of light hydrocarbon in Hongtong city is introduced and the conception of multi utilizations of one gas is proposed. 介紹了輕烴燃氣在洪洞縣城的使用狀況,并提出了一氣多用的構想。