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化學(xué)工程與工藝畢業(yè)設(shè)計(jì)_年產(chǎn)5萬(wàn)噸草酸初步設(shè)計(jì)-資料下載頁(yè)

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【導(dǎo)讀】FirstpliancereviewoftheapplicationoftheappraisalCommittee,onlythroughthepliancereviewoftheapplicationtotakepartinadetailedreview.8.1applicationpliancereview:doesnotmeetoneofthefolowingconditions,procuratorialAgencytosubmitapplicationthroughpliancereviews,beinvalidated:(1)applicationoftheformats,contents,meettherequirementsofselectedfiles,powersofAttorney,declarationsbythelegalrepresentativeandthet

  

【正文】 0701 學(xué)生 李文飛 所編寫的畢業(yè)設(shè)計(jì) (論文 ) 頁(yè),字?jǐn)?shù) ,符合畢業(yè)設(shè) 計(jì) (論文 )大綱的要求。 經(jīng)審查:該生已學(xué)完教學(xué)計(jì)劃規(guī)定的全部課程,成績(jī)合格,畢業(yè)設(shè)計(jì)電子文檔最后一稿已交,準(zhǔn)予參加畢業(yè)設(shè)計(jì)(論文)答辯。 相 關(guān) 材 料 材 料 名 稱 數(shù)量 畢業(yè)設(shè)計(jì)(論文) 1 冊(cè) 答辯匯報(bào)稿 1 份 畢業(yè)設(shè)計(jì)(論文)電子版(最后一稿磁盤文件) 1 套 流程圖 1 份 主體設(shè)備圖 1 份 指 導(dǎo) 教 師: (簽名) 院長(zhǎng) (系主任 ): (簽名) 2020 年 6 月 10 日 3 畢業(yè)設(shè)計(jì)(論文 )任務(wù)書 年產(chǎn) 5 萬(wàn)噸草酸初步設(shè)計(jì) 一、設(shè)計(jì)任務(wù): 年產(chǎn) 5 萬(wàn)噸草酸初步工藝設(shè)計(jì) 年工作日 300 天 ,其余數(shù)據(jù)查相關(guān)文獻(xiàn) 二、設(shè)計(jì)說(shuō)明書內(nèi)容: 說(shuō)明書 包括前言綜述,工藝原理,工藝條件及工藝流程確定,以及主要設(shè)備的選擇說(shuō)明,對(duì)本設(shè)計(jì)的評(píng)述。 計(jì)算部分 包括物料衡算,熱量衡算,有效能利用率計(jì)算,主要設(shè)備計(jì)算。 圖紙 帶控制點(diǎn)的工藝流程圖。 三、參考資料及說(shuō)明: 、技術(shù)基礎(chǔ)課及專業(yè)課程書籍; 。校園網(wǎng)學(xué)術(shù)期刊數(shù)據(jù)庫(kù)(中文及外文); 及手冊(cè)(化工工藝設(shè)計(jì)手冊(cè),化學(xué)工程手冊(cè))。 四、提交的內(nèi)容: 1. 設(shè)計(jì)說(shuō)明書一份 2. 工藝流程簡(jiǎn)圖 3. 主要設(shè)備圖 4. 要求翻譯一篇與本設(shè)計(jì)題目相關(guān)的外文資料(中英文對(duì)照)。 5. 本設(shè)計(jì)的開題報(bào)告 五、翻譯 與本課題緊密相關(guān)的英文文獻(xiàn)一篇 +中文翻譯。 專業(yè)班級(jí) : 化學(xué)工程與工 藝 0701 學(xué)生姓名 : 李文飛 要求設(shè)計(jì)(論文)工作起止日期 : ~ 指導(dǎo)教師簽 字: 日 期: 教研室主任審查簽 字: 日 期: 系 主 任 批 準(zhǔn) 簽 字 : 日 期: I 年產(chǎn) 5 萬(wàn)噸草酸初步設(shè)計(jì) 摘 要 草酸不僅是基本無(wú)機(jī)化工的重要產(chǎn)品之一,同時(shí)也是無(wú)機(jī)化工的基本原料之一。鈣化法制草酸是工業(yè)上生產(chǎn)草酸的傳統(tǒng)工藝,該方法操作簡(jiǎn)單,工藝基本成熟。本設(shè)計(jì)采用鈣化法制草酸初步設(shè)計(jì)了一個(gè)年生產(chǎn) 50000噸的草酸生產(chǎn)車間。 對(duì)草酸的生產(chǎn)工藝及技術(shù)進(jìn)展做了詳細(xì)的介紹,從工藝原理、工藝流程、工藝過(guò)程 、 反應(yīng)機(jī)理、副反應(yīng)及設(shè)備、崗位定員、成本估算、技術(shù)特點(diǎn)、產(chǎn)品質(zhì)量標(biāo)準(zhǔn)等許多方面進(jìn)行了深入探討, 設(shè)計(jì)過(guò)程中,主要對(duì)物料、熱量、典型設(shè)備等內(nèi)容進(jìn)行了工藝計(jì)算。首先對(duì)草酸的生產(chǎn)方法 、物理化學(xué)性質(zhì)、用途以及工藝流程做了總體的概述;其次系統(tǒng)的對(duì)主體設(shè)備進(jìn)行了物料和熱量衡算;然后根據(jù)以上的物料和熱量橫算對(duì)主體設(shè)備進(jìn)行了選擇和計(jì)算;最后對(duì)工藝流程圖做了具體的敘述以及繪制工藝流程圖和主體設(shè)備圖。 本 設(shè)計(jì) 通過(guò)參考大量專利文獻(xiàn)對(duì)草酸的工藝技術(shù)進(jìn)展做了系統(tǒng)介紹 , 可以供國(guó)內(nèi)草酸技術(shù)開發(fā)參考 。 關(guān)鍵詞: 草酸,鈣化法,工藝流程,物料橫算,熱量橫算,主體設(shè)備 Fir st pliance r eview of t he applicat ion of t he appr aisal Com mit tee, only t hrough t he pliance r eview of t he applicat ion t o t ake part in a det ailed r eview. 8. 1 applicat ion pliance r eview: does not m eet one of t he f olowing condit ions, pr ocurator ial Agency t o submit applicat ion t hrough pliance r eviews, be invalidat ed: ( 1) applicat ion of t he f ormat s, content s, meet t he r equir ements of selected f iles, powers of At tor ney, declar at ions by t he legal r epr esent ative and t he t ender agent applicat ion t o m eet t he r equir em ent s。 ( 2) licence and a bidding agent qualif icat ions m eet t he r equir ement s。 ( 3) t he sim ilar pr oject endering agency agent number and provide pr oof of m ater ial pliance。 ( 4) t he t ender ing Agency int ends t o put int o t his proj ect t he number of pr ofessionals t o m eet t he r equir ements。 ( 5) are int ended t o t he agent of t he pr oject as a pr oject manager has sim ilar pr ojects t he number of and r efer ences t o meet the r equir ements。 ( 6) no f raud case. applicat ion r eview in det ail t he Evaluat ion Com m it ee t hrough pliance r eviews wil be select ed f or det ailed r eview of t he applicat ion. 8. 2. 1 t ender agent inst it utions sim ilar pr oject ender per for mance r equir ement s ( 16 point s) t ender agent inst it ut ions similar pr oj ect t ender per for mance 16 point s, by t wo par t posit ion ( 1) agent sim ilar pr oject of cum ulative bid am ount scor ed calculation r ules f or : Agent wat er pr oject bid am ount ( on J anuary 1, 2020 has has bid not ice f or associate) c umulat ive each r eached 100 m ilon Yuan have 2 point s, wat er proj ect cumulat ive bid am ount scor ed up not over 6 point s. I n addit ion, plet es a bid wor t h m ore t han 500 milon yuan in t ot al 1 m inut e, but ot her it ems score accum ulated winning am ount up t o a m axim um of 6 point s. (2) calculation r ule f or t he number of agent s im ilar pr oj ect s: pr oxy bid am ount ( since J anuar y 1, 2020 winning not ice shall pr evail) bidding pr oj ect s in m or e t han 50 milon Yuan by 2 point s, but t he Agency pr oject s t he num ber of sc ores up t o 3 m inutes. 8. t o be agents of t he const ruction pr oj ect as a pr oject m anager in t he same pr oject per for mance (10 point s) Pr oj ect Manager agent per f orm ance scor es including agent s of t he bidding agencies of sim ilar pr oj ect s, as well as in ot her sim ilar pr oj ect endering agency ser vice agent dur ing per for mance. Total 10 Pr oj ect Manager agent perf orm ance, m ade up of t wo par t s ( 1) acting like t he accum ulat ed winning am ount calculation r ule: agents f or wat er conser vancy pr oj ect bid am ount ( since J anuar y 1, 2020 winning not ice f or example) cumulat ive aver age r eached 100 m ilon Yuan 3 but scor ed no m ore t han 5 m inut es. (2) calculation r ule f or t he number of agent s im ilar pr oj ect s: pr oxy bid am ount ( since J anuar y 1, 2020 winning not ice f or example) in t he m ore t han 50 milon Yuan wat er conser vancy pr oject per iod of 3 m inut es, but scor es t he number of agent s im ilar pr oject s up t o a m axim um of 5 point s. Pr oject M anager demonstr ated t o pr ovincial level and higher people39。s Gover nment or t he developm ent and Refor m Com mission published t he winning bidder on t he designat ed m edia publicit y shall pr evail. 8. 2. 3 st aff r equir ement ( 25 point s) 1, t o t he const r uct ion pr oject ser ving per sonnel, 4 year s exper ience in t ender ing agent , 2 point s per per son, 2 year s exper ience in t ender ing agent . . .Pig is not a pig. Wit h dom est ic int er nat ional m ar ket and t echnology big envir onment of changes, as China t radit ional indust r y of pig pr oduct ion of job way and pr of it way are r equir ements r elat ed indust r y f or r esour ces int egrat ion, t o qualit y securit y f or pr emise, r egulat ion based f ar ming, and m anagement cost and the pr oduct ion, and sales cost , go st andar dizat ion, and scale, and int ensive, and m ar ket r oad, f ast upgr ade whole indust r y chain of r egulat ion capacit y, mar ket petit ion capacit y and anti r isk capacit y. Fir st , indust ry analysis ( a) t he basic sit uat ion in China is a t r adit ional hog pr oduct ion and consumpt ion countr y, 2020 m ilon
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