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- The technology of separating normal paraffins from the naphtha through the adsorption process was studied to optimize the steam cracking feedstock and utilize the naphtha resource properly. 摘要為了優(yōu)化乙烯裂解原料并合理利用石腦油資源，將石腦油中的正構烷烴進(jìn)行分離。
- In this paper,the application of Z501 naphtha steam pre reforming catalyst in hydrogen production units is presented. 介紹Z501型預轉化催化劑在制氫裝置的工業(yè)應用。
- New technology of inhibition of coke formation and its application in the ethylene steam cracking are also introduced. 綜述了近幾年在乙烯裂解過(guò)程中結焦機理研究及結焦抑制技術(shù)的進(jìn)展。
- The sources and compositions of steam cracking C9 cut in China and overseas were reviewed. 摘要 系統總結了裂解碳九（C9）來(lái)源、組成及其綜合利用情況；
- Light alkenes production by hydrocarbon selective oxidation is one of the promising alternative ways to replace conventional steam cracking. 摘要在探索替代傳統的烴類(lèi)蒸汽熱裂解制取低碳烯烴工藝的眾多研究中，烴類(lèi)經(jīng)選擇氧化制取低碳烯烴是具有發(fā)展前景的方法之一。
- Studies on the operating parameters with hydrogenation tail oil as feedstock to provide reliable scientific data for commercial steam cracking were conducted on a pilot plant. 為更好地掌握加氫尾油作裂解原料的工藝參數，為裝置工業(yè)化生產(chǎn)提供可靠的科學(xué)依據。
- naphtha steam reforming catalyst 輕油蒸汽轉化催化劑
- Study for process optimization of steam cracking of LPG is done in the paper,, it is researched how cracking temperature, water oil ratio and residence time influence the yield of products. 對以液化氣(LPG)為原料裂解生產(chǎn)乙烯的工藝進(jìn)行優(yōu)化研究,探討了裂解溫度、水油比和停留時(shí)間對裂解產(chǎn)物組成的影響,以期找出最佳工藝條件。
- OPTIMIZATION OF STEAM CRACKING FEEDSTOCK 蒸汽裂解原料優(yōu)化
- STUDY ON THE STEAM CRACKING OF HYDROCRACKING TAIL OIL 加氫裂化尾油蒸汽裂解性能的研究
- A little crack detracts from the value of the vase. 小小的裂痕減損那個(gè)花瓶的價(jià)值。
- The steam tug takes canal boats and barges in tow. 駁船后面拖著(zhù)小艇和平底船。
- The steam found a vent through a crack in the pipe. 蒸氣從管子的裂縫漏出去。
- Advances in Coke Inhibition Technology of Ethylene Steam Cracking Furnace 乙烯裂解爐結焦抑制技術(shù)進(jìn)展
- The mirror fogged up with the steam. 鏡子因蒙上水氣而模糊不清。
- The marchers jumped off at the crack of dawn. 行軍隊伍在破曉時(shí)出發(fā)了。
- The engines are driven by steam. 這些發(fā)動(dòng)機是由蒸汽驅動(dòng)的。
- The riot police started to crack down on them. 防暴警察開(kāi)始對他們采取鎮壓行動(dòng)。
- Steam puffed up from a crack in the metal. 蒸氣從金屬縫隙中冒出來(lái)。
- Parents must let children blow off steam sometimes. 做父母的有時(shí)必須讓孩寸們吵吵鬧鬧，發(fā)泄發(fā)泄。
