riser reactor 中文意思是什麼

riser reactor 解釋
提升管反應器
  • riser : n. 起來的人；反抗者，起義者；【航空】起飛裝置；【機械工程】（鑄件）冒口；上升裝置；【建築】（梯級的）起步板，登板。 an early [a late] riser 起得早[晚]的人。
  • reactor : n. 1. 反應者，被試驗者；【醫學】有（陽性）反應的人[動物]。2. 【電學】礙圈，扼流圈；電抗器；【化學】反應器；【物理學】反應堆。
  1. The company takes advantage of advanced dcs control system, high efficient float valve tray technology, high efficient energy - saving exchange techniques, fcc catalytic cracking double riser, two - generator regeneration process, polypropylene with loop reactor process and refining and blending process of high - number gasoline, etc. to ensure providing the users with high - tech qualified products

    公司採用先進的dcs控制系統，高效的浮閥塔盤技術，高效節能交換技術， fcc催化裂化雙提升管、兩器再生工藝，環管聚丙烯工藝，高排號汽油精製調和工藝等，確保高科技合格產品送至用戶手中。
  2. A novel model for residual fluid catalytic cracking process ( rfcc ) is proposed. it divides the whole reactor into two part : the riser as ideal pipe flow reactor and the sett - ler as ideal cstr. the model contains six lumps reaction kinetics with serial and parallel network

    通過將實際裝置中發生裂化反應的提升管和沉降段反應器分別考慮為理想的活塞流反應器和連續攪拌式反應器，建立了簡化的渣油催化裂化反應6集總組分的串列和并行反應動力學網路模型。
  3. Simulating results reveal that hydrodynamics of catalysts in riser reactor is very complex due to the effect of injection and catalysts backmix dramatically near the nozzle, reaction products unevenly distributie along the riser height, there exists apparently temperature gap between gas - phase and solid - phase near the nozzle and the temperture of two phase is nearly equal at middle - top part

    模擬結果表明，由於原料油射流的影響，提升管反應器內催化劑顆粒的流動特徵非常復雜，在噴嘴附近的催化劑顆粒存在明顯的滑落返混；裂化產物濃度沿提升管存在非均勻分佈；氣粒兩相間溫差在噴嘴附近顯著，在中上部氣粒兩相溫度幾乎相等。
  4. Local flow characteristics in the riser of an external - loop airlift reactor

    氣升式外環流反應器上升管中局部流動特徵
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