80萬噸尿素化工廠設(shè)計(jì)的縮寫-文庫吧資料
2025-05-15 19:14本頁面
【正文】 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。 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 workshops elevation and horizontal plan. KEY WORDS： Carbamide, Carbon dioxide , Equipment type 純尿素是白色，無臭的針狀或棱柱狀結(jié)晶體。尿素的熔點(diǎn)為℃，比重為 ,導(dǎo)熱系數(shù)為
法律信息相關(guān)推薦
鄂ICP備17016276號(hào)-1