【正文】 各種高分子材料中唯一一種在塑料、橡膠、泡沫、纖維、涂料、膠粘劑和功能高分子七大領(lǐng)域均有重大應(yīng)用價(jià)值的合成高分子材料，已成為當(dāng)前高分子材料中品種最多、用途最廣、發(fā)展最快的特種有機(jī)合成材料。 2022年 ， XXX化 工 根 據(jù) 市 場 變 化 ， 積 極 調(diào) 整 產(chǎn) 品 結(jié) 構(gòu) ， 利 用 原有 已 建 好 的 廠 房 并 新 建 部 分 廠 房 倉 庫 等 設(shè) 施 ， 擬 投 資 1600萬 元 實(shí) 施 450t/a聚 氨 酯技 術(shù) 改 造 項(xiàng) 目 。關(guān)鍵詞：　　聚氨酯 蓖麻油 生產(chǎn)工藝 經(jīng)濟(jì)分析蓖麻油制備聚氨酯項(xiàng)目可行性研究IIThe production of Polyurethane from Castor oil Feasibility StudyAbstract: Can be used in the manufacture of polyurethane foam plastic, fiber, elastomer, synthetic leather, coating, adhesive, pavement materials and medical materials, which are widely used in transportation, construction, light industry, textile, electrical and mechanical, aerospace, medical and health, etc. With polyurethane chemical research, manufacture and application of the progress in technology and application field of continuously widen, and gradually formed a world at present in the sixth largest synthetic material status (PE, PP, PVC, PS, PET, PU) industrial system. Ammonia ester bond is posed of isocyanate and hydroxy reaction gain. Castor oil because of its contain many hydroxy ponent, rich sources and low price for the production of polyurethane (pu) provides plenty of raw materials. This report by castor oil as raw material, the feasibility of the annual capacity of 450 tons of polyurethane, mainly from the project market analysis, project construction scale and investment plan, production technology and equipment, raw materials and fuel power, engineering construction plan, environmental protection, safety, energy saving, investment estimation and financing, economic benefit analysis, are discussed. With castor oil polyurethane is divided into castor oil alcohol solution, castor oil PU pre polymers preparation, castor oil PU pre polymers, such as the curing process. The production process to improve the utilization rate of raw materials, as far as possible to realize clean production, which can effectively solve the three wastes treatment of this problem. This production line investment of 6 million, through the detailed financial estimates and economic analysis, from the analysis shows the feasibility of the production process.Key words: 　 Polyurethane 　 Castor oil Process Economic Analysis鹽城工學(xué)院本科畢業(yè)論文（2022）i目 錄第一章 總論??????????????????????????????????????????????????????????????????????????????????????????????????????????1第一節(jié) 概述???????????????????????????????????????????????????????????????????????????????????????????????????????1第二章 市場分析?????????????????????????????????????????????????????????????????????????????????????????????????4第一節(jié) 產(chǎn)品介紹?????????????????????????????????????????????????????????????????????????????????????????????????4第二節(jié) 市場分析?????????????????????????????????????????????????????????????????????????????????????????????????4第三章 項(xiàng)目建設(shè)規(guī)模和投資方案????????????????????????????????????????????????????????????????6第一節(jié) 生產(chǎn)規(guī)模?????????????????????????????????????????????????????????????????????????????????????????????????6第二節(jié) 產(chǎn)品方案?????????????????????????????????????????????????????????????????????????????????????????????????6第四章 生產(chǎn)工藝和設(shè)備??????????????????????????????????????????????????????????????????????????????????8第一節(jié) 生產(chǎn)工藝?????????????????????????????????????????????????????????????????????????????????????????????????8第二節(jié) 生產(chǎn)設(shè)備????????????????????????????????????????????????????????????????????????????????????????????????12第五章 原輔材料及燃料動力????????????????????????????????????????????????????????????????????????14第一節(jié) 原輔材料????????????????????????????????????????????????????????????????????????????????????????????????14第二節(jié) 燃料動力????????????????????????????????????????????????????????????????????????????????????????????????15第六章 工程建設(shè)方案??????????????????????????????????????????????????????????????????????????????????????16第一節(jié) 建設(shè)地點(diǎn)區(qū)位條件????????????????????????????????????????????????????????????????????????????????16第二節(jié) 總圖運(yùn)輸????????????????????????????????????????????????????????????????????????????????????????????????17第三節(jié) 土建工程????????????????????????????????????????????????????????????????????????????????????????????????18第四節(jié) 公用工程及配套情況????????????????????????????????????????????????????????????????????????????20第七章 環(huán)境保護(hù)????????????????????????????????????????????????????????????????????????????????????????????????23第八章 安全生產(chǎn)，勞動保護(hù)與消防??????????????????????????????????????????????????????????24第一節(jié) 安全生產(chǎn)條件論證????????????????????????????????????????????????????????????????????????????????24蓖麻油制備聚氨酯項(xiàng)目可行性研究ii第九章 節(jié)能????????????????????????????????????????????????????????????????????????????????????????????????????????27第一節(jié) 用能標(biāo)準(zhǔn)和節(jié)能規(guī)范?????????????????????????????????????????????????????????????????????????27第十章 投資估算和資金籌措????????????????????????????????????????????????????????????????????????29第一節(jié) 估算范圍和依據(jù)?????????????????????????????????????????????????????????????????????????????????29第二節(jié) 建設(shè)投資估算?????????????????????????????????????????????????????????????????????????????????????29第十一章 經(jīng)濟(jì)效益分析????????????????????????????????????????????????????????????????????????????????31第一節(jié) 產(chǎn)品銷售收入????????????????????????????????????????????????????????????????????????????????????31第二節(jié) 成本估算????????????????????????????????????????????????????????????????????????????????????????????32第三節(jié) 贏利能力分析????????????????????????????????????????????????????????????????????????????????????32第十二章 結(jié)論與展望????????????????????????????????????????????????????????????????????????????????????34第十三章 參考文獻(xiàn)?????????????????????????????????????????????????????????????????????????????????????????35致謝???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????36鹽城工學(xué)院本科畢業(yè)論文（2022）1第 1 章 總論項(xiàng)