【正文】
of the graduates of the chemical production process engineering, chemical engineering design and production management plans have a prehensive understanding. Urea plant design including layout, synthesis workshop elevations, the whole factory full floor plan, all plant process flow diagrams, etc. Figure 4.KEY WORDS: aqueous solution full cycle,urea,process尿素(脲),分子式,相對(duì)分子質(zhì)量60,結(jié)構(gòu)式,由于這種物質(zhì)存在于人類及哺乳動(dòng)物的尿液中,所以稱為尿素,是蛋白質(zhì)新陳代謝后元素的最終產(chǎn)物。 工藝設(shè)計(jì)的內(nèi)容主要包括:物料衡算,熱量衡算,換熱器的計(jì)算,塔設(shè)備的計(jì)算和工藝流程圖等。參考文獻(xiàn)化工類畢業(yè)設(shè)計(jì)題目作者 1371345877參考文獻(xiàn)[1] [M].北京:化學(xué)工業(yè)出版社,1982[2] 氮肥工藝設(shè)計(jì)手冊(cè)(理化數(shù)據(jù))[M].北京:石油化學(xué)工業(yè)出版社,1977[3] 《化工設(shè)備設(shè)計(jì)手冊(cè)》[M].上海:上海人民出版社,1975[4] [M].上海:上??茖W(xué)技術(shù)出版社,1992[5] [M].北京:化學(xué)工業(yè)出版社,20019