【文章內(nèi)容簡(jiǎn)介】 9。To end our special news bulletin,39。 said the voice of the television announcer,39。 we are taking you to the macaroni fields of Calabria. Macaroni has been grown in this area for over six hundred years. Two of the leading growers, Giuseppe Moldova and Ricardo Brabante, tell me that they have been expecting a splendid crop this year and harvesting has begun earlier than usual. Here you can see two workers who, between them, have just finished cutting three cartloads of golden brownmacaroni stalks. The whole village has been working day and night gathering and threshing this year39。s crop before the September rains. On the right, you can see Mrs Brabante herself. She has been helping her husband for thirty years now. Mrs Brabante is talking to the manager of the local factory where the crop is processed. This last scene shows you what will happen at the end of the harvest : the famous Calabrian macaronieating petition ! Signor Fratelli, the present champion, has won it every year since 1961. And that ends our special bulletin for today, Thursday, April 1st. We are now returning you to the studio.39。Lesson77 A successful operation 一例成功的手術(shù)The mummy of an Egyptian woman who died in 800 . has just had an operation. The mummy is that of Shepenmut who was once a singer in the Temple of Thebes. As there were strange marks on the Xray plates taken of the mummy, doctors have been trying to find out whether the woman died of a rare disease. The only way to do this was to operate. The operation, which lasted for over four hours, proved to be very difficult because of the hard resin which covered the skin. The doctors removed a section of the mummy and sent it to a laboratory. They also found something which the Xray of the god Duamutef. This god which has the head of a cow was normally placedinside a mummy. The doctors have not yet decided how the woman died. They feared that the mummy would fall to pieces when they cut it open, but fortunately this has not happened. The mummy successfully survived the operation. Lesson78 The last one? 最后一枝嗎？After reading an article entitled 39。Cigarette Smoking and Your Health39。 I lit a cigarette to calm my nerves. I smoked with concentration and pleasure as I was sure that this would be my last cigarette. For a whole week I did not smoke at all and during this time, my wife suffered terribly. I had all the usual symptoms of someone giving up smoking: a bad temper and an enormous appetite. My friends kept on offering me cigarettes and cigars. They made no effort to hide their amusement whenever I produced a packet of sweets from my pocket. After seven days of this I went to a party. Everybody around me was smoking and I felt extremely unfortable. When my old friend Brian urged me to accept a cigarette, it was more than I could bear. I took one guiltily, lit it and smoked with satisfaction. My wife was delighted that things had returned to normal once more. Anyway, as Brian pointed out, it is the easiest thing in the world to give up smoking. He himself has done it lots of times! Lesson79 By air 乘飛機(jī)I used to travel by air a great deal when I was a boy. My parents, used to live in South America and I used to fly there from Europe in the holidays. An airhostess would take charge of me and I never had an unpleasant experience. I am used to travelling by air and only on one occasion have I ever felt frightened. After taking off, we were flying low over the city and slowly gaining height, when the plane suddenly turned round and flew back to the airport. While we were waiting to land, an airhostess told us to keep calm and to get off the plane quietly as soon as it had touched down. Everybody on board was worried and we were curious to find out what had happened. Later we learnt that there was a very important person on board. The police had been told that a bomb had been planted on the plane.30x104t/a尿素能量系統(tǒng)優(yōu)化工程合理用能評(píng)估報(bào)告一、評(píng)估目的 建設(shè)項(xiàng)目合理用能、合理用水評(píng)估，是根據(jù)國(guó)家有關(guān)法律、法規(guī)、標(biāo)準(zhǔn)及規(guī)定的要求，針對(duì)工程項(xiàng)目的具體情況，對(duì)工程項(xiàng)目的節(jié)能新工藝、新技術(shù)、新設(shè)備和新材料選用情況和項(xiàng)目應(yīng)實(shí)現(xiàn)的余熱、余壓、放散可燃?xì)怏w的回收利用以及資源的綜合利用情況進(jìn)行評(píng)估，論證節(jié)能、節(jié)水措施在技術(shù)上的可行性和經(jīng)濟(jì)上的合理性，避免盲目投資和低水平重復(fù)建設(shè)，從源頭上把住能源、資源節(jié)約關(guān)。二、評(píng)估依據(jù)有關(guān)法律、法規(guī)、規(guī)定（1）《中華人民共和國(guó)節(jié)約能源法》（2）《中華人民共和國(guó)清潔生產(chǎn)促進(jìn)法》（3）《節(jié)約用電管理辦法》（4）《山東省節(jié)約能源條例》（5）《山東省節(jié)能監(jiān)察辦法》（6）《德州市固定資產(chǎn)投資項(xiàng)目合理用能評(píng)估和審查管理暫行辦法》指導(dǎo)性文件（1）《國(guó)務(wù)院節(jié)能減排綜合性工作方案》（2）《國(guó)務(wù)院關(guān)于加強(qiáng)節(jié)能工作的決定》國(guó)發(fā)[2006]28號(hào)（3）《國(guó)務(wù)院關(guān)于發(fā)布促進(jìn)產(chǎn)業(yè)結(jié)構(gòu)調(diào)整暫行規(guī)定的通知》（4）《國(guó)務(wù)院辦公廳關(guān)于開展資源節(jié)約活動(dòng)的通知》（5）國(guó)家發(fā)改委、國(guó)家經(jīng)貿(mào)委、建設(shè)部《關(guān)于固定資產(chǎn)投資工程項(xiàng)目可行性研究報(bào)告“節(jié)能篇（章）”編制及評(píng)估的規(guī)定》（6）《國(guó)家發(fā)展改革委關(guān)于加強(qiáng)固定資產(chǎn)投資項(xiàng)目節(jié)能評(píng)估和審查工作通知》（7）《山東省人民政府辦公廳關(guān)于切實(shí)做好固定資產(chǎn)投資項(xiàng)目節(jié)能評(píng)估審查工作的通知》（8）國(guó)家發(fā)改委《“十一五”資源綜合利用指導(dǎo)意見》國(guó)家、行業(yè)標(biāo)準(zhǔn)及規(guī)范（1）《中國(guó)節(jié)能技術(shù)政策大綱（2006年）》 （2）《綜合能耗計(jì)算通則》 GB/T25891990（3）《節(jié)能中長(zhǎng)期專項(xiàng)規(guī)劃》 國(guó)家發(fā)改委2004（4）《評(píng)價(jià)企業(yè)合理用電技術(shù)導(dǎo)則》 GB/T34851998（5）《節(jié)電措施經(jīng)濟(jì)效益計(jì)算與評(píng)價(jià)》GB/T134711992（6）《產(chǎn)業(yè)結(jié)構(gòu)調(diào)整指導(dǎo)目錄（2005年本）》（7）《當(dāng)前部分行業(yè)制止低水平重復(fù)建設(shè)目錄》 三、評(píng)估范圍山東**中農(nóng)潤(rùn)田化工有限公司30104t/a尿素能量系統(tǒng)優(yōu)化工程。四、建設(shè)單位概況山東**中農(nóng)潤(rùn)田化工有限公司是由中國(guó)農(nóng)業(yè)生產(chǎn)資料集團(tuán)公司聯(lián)合21個(gè)股東于2002年10月份組建的股份制公司，屬有限公司。公司前身山東**化肥廠始建于1970年，經(jīng)多年技術(shù)更新改造，現(xiàn)形成合成氨180kt/a 、尿素300kt/a生產(chǎn)能力。現(xiàn)公司擁有總資產(chǎn)19157萬(wàn)元，其中：凈資產(chǎn)9677萬(wàn)元。職工2038人，其中工程技術(shù)人員296人。占地面積23萬(wàn)m2 ,公司銀行信譽(yù)等級(jí)“AAA+”級(jí)。2006年，實(shí)現(xiàn)利稅1571萬(wàn)元，其中凈利潤(rùn)678萬(wàn)元。公司目前位于全國(guó)小氮肥行業(yè)尿素產(chǎn)量50強(qiáng)、合成氨與產(chǎn)品銷售收入50強(qiáng)、中國(guó)化肥企業(yè)100強(qiáng)、中國(guó)化工企業(yè)500強(qiáng)、中國(guó)化工企業(yè)經(jīng)濟(jì)效益500強(qiáng)。2006年先后通過(guò)了國(guó)家ISO90012000質(zhì)量管理體系認(rèn)證、液氨生產(chǎn)許可認(rèn)證和國(guó)家產(chǎn)品質(zhì)量免檢認(rèn)證。其主導(dǎo)產(chǎn)品尿素曾獲“首屆中國(guó)金榜技術(shù)與博覽會(huì)金獎(jiǎng)”、“山東省農(nóng)民最喜愛的農(nóng)資產(chǎn)品獎(jiǎng)”等榮譽(yù)稱號(hào)。多年來(lái)，山東**中農(nóng)潤(rùn)田化工有限公司在堅(jiān)持做好傳統(tǒng)尿素產(chǎn)品生產(chǎn)經(jīng)營(yíng)的基礎(chǔ)上，始終在技術(shù)改造、技術(shù)創(chuàng)新、高新技術(shù)應(yīng)用及開發(fā)新產(chǎn)品上下大功夫，不斷研制開發(fā)高附加值的高新技術(shù)項(xiàng)目。企業(yè)研發(fā)生產(chǎn)的多肽尿素克服了傳統(tǒng)化肥的缺陷，具有環(huán)保、綠色、廣譜、高效等優(yōu)點(diǎn)，多肽尿素所含金屬蛋白對(duì)植物所需養(yǎng)分具有極大的催化功能，能加快土壤中氮、磷、鉀及中微量營(yíng)養(yǎng)元素供植物吸收利用的速度，減少肥料養(yǎng)分的流失。它不但適用于各種植物和土壤，而且可以改善土壤品質(zhì)，提高作物品質(zhì)。經(jīng)農(nóng)科院試驗(yàn)，與施用普通等量尿素相比，多肽尿素可提高作物產(chǎn)量15%~20%，目前公司已生產(chǎn)13萬(wàn)噸/年多肽尿素。今年山東**中農(nóng)潤(rùn)田化工有限公司與中國(guó)農(nóng)業(yè)科學(xué)院簽訂了成立新肥料研發(fā)中心的協(xié)議, 新肥料研發(fā)中心主要致力于肥料增效、提高肥料利用率，提高農(nóng)作物產(chǎn)品品質(zhì)等研究。公司先后獲“清潔文明工廠”、“全國(guó)化肥生產(chǎn)先進(jìn)企業(yè)”、省級(jí)“先進(jìn)企業(yè)”、 “全國(guó)節(jié)能1000家企業(yè)” 、“山東省節(jié)能先進(jìn)企業(yè)” “山東省企業(yè)生產(chǎn)管理樣板企業(yè)”、“無(wú)泄漏工廠”等多項(xiàng)榮譽(yù)稱號(hào)。山東**中農(nóng)潤(rùn)田化工有限公司坐落于**市西南方向，毗鄰京福高速公路和308國(guó)道，,距省會(huì)濟(jì)南僅50Km的路程,具有優(yōu)越的地理環(huán)境和交通便利條件。五、項(xiàng)目建設(shè)概況本項(xiàng)目為節(jié)能改造項(xiàng)目，其主要改造項(xiàng)目為：新上氨回收及其放空氣提氫裝置，該裝置可將合成氨生產(chǎn)過(guò)程中貯罐馳放氣中大部分的NH3冷凝成回收，其他氣體（氫氣、甲烷等）送至三廢鍋爐熱能利用；氫回收裝置，采用膜技術(shù)，該裝置可將有用成分氫氣、二氧化碳等分離后重新返回系統(tǒng)合成氨；并回收甲烷、氮?dú)?、一氧化碳等氣體送至三廢鍋爐熱能利用； 碳丙閃蒸汽變壓吸附裝置，采用該裝置可將分離后的含甲烷、氮?dú)?、一氧化碳等氣體送入生產(chǎn)系統(tǒng)，提高系統(tǒng)氨的產(chǎn)量，并改善環(huán)境；溴化鋰制冷機(jī)組，采用該裝置后可利用尿素一吸冷卻器的循環(huán)熱水（脫鹽水）作為熱源，送溴化鋰機(jī)組，制取冷媒