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80萬(wàn)噸尿素化工廠設(shè)計(jì)的縮寫(已修改)

2025-05-23 19:14 本頁(yè)面
 

【正文】 1 年產(chǎn) 80 萬(wàn)噸 尿素化工廠 設(shè)計(jì) 摘要: 尿素在工業(yè)上是由 NH3與 CO2直接合成的。本設(shè)計(jì)是二氧化碳?xì)馓岱戤a(chǎn) 80 萬(wàn)噸尿素化工廠設(shè)計(jì);其中有二氧化碳?jí)嚎s ,液氨升壓 ,合成和氣提 ,蒸發(fā)、解析和水解以及造粒等工序。主要 進(jìn)行了工藝計(jì)算、設(shè)備選型,并繪制了全廠平面布置圖、 工藝流程圖、一個(gè) 車間的立面圖和平面圖。 關(guān)鍵詞:尿素,二氧化碳?xì)馓岱?,設(shè)備選型 Annual output of 800,000 tons of urea chemical plant design ABSTRACT: Carbamide is directly synthesized by NH3 and Carbon dioxide in the industry. This indication is to design for a chemical factory, which is synthesizing 800,000t Carbamide per Year by NH3 and Carbon has the carbon dioxide pression,the liquid ammonia rises the pressure,synthesizes friendly and raises,evaporates, the analysis and the hydrolisis as well as makes the grainand so includes the main equipment putation and the shaping in the technical process of Carbamide, and entire factory floorplan, and three worksh
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