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- 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程中結焦機理研究及結焦抑制技術的進展。
- 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蒸汽熱裂解製取低碳烯烴工藝的眾多研究中,烴類經選擇氧化製取低碳烯烴是具有發展前景的方法之一。
- 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,為裝置工業化生產提供可靠的科學依據。
- 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)為原料裂解生產乙烯的工藝進行優化研究,探討了裂解溫度、水油比和停留時間對裂解產物組成的影響,以期找出最佳工藝條件。
- 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. 摘要為了優化乙烯裂解原料併合理利用石腦油資源,將石腦油中的正構烷烴進行分離。
- OPTIMIZATION OF STEAM CRACKING FEEDSTOCK 蒸汽裂解原料優化
- STUDY ON THE STEAM CRACKING OF HYDROCRACKING TAIL OIL 加氫裂化尾油蒸汽裂解性能的研究
- The steam found a vent through a crack in the pipe. 蒸氣從管子的裂縫漏出去。
- The steam tug takes canal boats and barges in tow. 駁船後面拖著小艇和平底船。
- A little crack detracts from the value of the vase. 小小的裂痕減損那個花瓶的價值。
- Advances in Coke Inhibition Technology of Ethylene Steam Cracking Furnace 乙烯裂解爐結焦抑制技術進展
- The mirror fogged up with the steam. 鏡子因蒙上水氣而模糊不清。
- The engines are driven by steam. 這些發動機是由蒸汽驅動的。
- The marchers jumped off at the crack of dawn. 行軍隊伍在破曉時出發了。
- Steam puffed up from a crack in the metal. 蒸氣從金屬縫隙中冒出來。
- Parents must let children blow off steam sometimes. 做父母的有時必須讓孩寸們吵吵鬧鬧,發泄發泄。
- The riot police started to crack down on them. 防暴警察開始對他們採取鎮壓行動。
- The movement continued to pick up steam. 這場運動繼續在加速進行。
- That was a cracking shot he played. 他這一下打得妙極了。