【正文】
%8 豆餅粉 % 酵母粉 % 424 SO)NH( % NaCl % 3CaCO % 42POKH % 2CoCl % 淀粉酶?? % 豆油 3600015 (V/V) 三級(jí)補(bǔ)料各成分 已知數(shù)據(jù): ?補(bǔ) 料 L ? ?補(bǔ) 料 Lkg 87 24 .5 9 1. 02 88 99 .0 8m ? ? ?補(bǔ) 料 kg 補(bǔ)料培養(yǎng)基成分 表 32 名稱 質(zhì)量百分含量 質(zhì)量 kg 淀粉 %5 豆餅粉 % NaCl % 3CaCO % 42POKH % 酶 % 二級(jí)種子液培養(yǎng)階段物料衡量 已知:接種量為 8% ,損失量 %20 , 2 ?放 L 根據(jù)二級(jí)種子液培養(yǎng)階段,進(jìn)出物料量有: 16 ? ?? ?%202222 ??? 放培放 VVV ( 318) 1218%VVV??放培放 ( 319) 可得: 120 .1 2 6 2 .4 40 .8V V L?放 放 = 2 ?培 22120% ) V V L? ? ?損 失 培放( 二級(jí)培養(yǎng)基各成分: 已知:二級(jí)進(jìn)料的密度 2 ? ?培 Lkg , 2 ?培 L , 二級(jí)培養(yǎng)基的質(zhì)量 2 301 3 1. 030 310 7m ? ? ?培 kg 二級(jí)培養(yǎng)基成分 表 33 名稱 質(zhì)量百分含量 質(zhì)量 kg 淀粉 %5 糊精 % 豆餅粉 % 酵母粉 % 424 SO)NH( % NaCl % 3CaCO % 42POKH % 2CoCl % 豆油 55008 ( V/V) 一級(jí)種子液培養(yǎng)階段物料衡量 已知:損失量為 %20 , 1 ?放 忽略三個(gè)茄子瓶種子液的體積,根據(jù)一級(jí)種子液培養(yǎng)過(guò)程進(jìn)出物料量及過(guò)程中的損失量有: ? ?%20221 ??? 培放 VV ( 320) 得: 1 ?培 L 1120% ??損 失 培 L 一級(jí)培養(yǎng)基各成分 已知一級(jí)培養(yǎng)基的進(jìn)料密度 1 ? ?培 Lkg , 1 ?培 L 1 1 .0 2 0 3 2 8 .0 5 3 3 4 .6 1m ? ? ?培 kg 17 一級(jí)培養(yǎng)基成分 表 34 名稱 質(zhì)量百分含量 質(zhì)量 kg 淀粉 % 糊精 % 豆餅粉 % 酵母粉 % 424 SO)NH( % NaCl % 3CaCO % 42POKH % 豆油 6001 ( v/v) 第四章 設(shè)備設(shè)計(jì)與選型 土霉素發(fā)酵過(guò)程屬于好氧發(fā)酵,需要控制好空氣量,本次設(shè)計(jì)采用通風(fēng)發(fā)酵罐,即好氧性發(fā)酵罐、機(jī)械攪拌罐。所以發(fā)酵罐選擇標(biāo)準(zhǔn)機(jī)械發(fā)酵罐,六彎葉渦輪式攪拌。 ② 有效地利用車(chē)間建筑面積 (包括空間 )和土地。 ④ 考慮其他專業(yè)對(duì)本車(chē)間布置的要求。 ⑥ 車(chē)間中所采取的勞動(dòng)保護(hù)、防腐、防火、防毒、防爆及安全衛(wèi)生等措施是否符合要求。 ⑨ 人流物流不能交錯(cuò)。 車(chē)間的區(qū)域布置按工藝流程及工序來(lái)劃分,合理布置,充分考慮到發(fā)酵車(chē)間的自然通風(fēng),和自然采光措施。 本車(chē)間屬于戊類廠房,其中更衣室、變電間的局部為丙類,衛(wèi)生的等級(jí)屬 4 級(jí)。土霉素發(fā)酵主要進(jìn)行的三級(jí)發(fā)酵、提煉工段(酸化、過(guò)濾 工段)在經(jīng)過(guò)脫色、結(jié)晶、離心干燥工段,最后得到合格的土霉素產(chǎn)品。對(duì)發(fā)酵設(shè)備 進(jìn)行選型和計(jì)算,包括發(fā)酵設(shè)備的壁厚罐體的高度以及攪拌器的選擇,以此來(lái)繪制土霉素設(shè)備布置的平面和立面圖。讓我們了解, 制藥企業(yè)的每一個(gè)過(guò)程都要嚴(yán)格按照國(guó)家的標(biāo)準(zhǔn)來(lái)實(shí)施。 A boxer that only has front legs refuses to let his disability hold him back as he charges across a beach with his fourlegged 礙,他同其他四條腿的伙伴們一同在海灘上盡情狂奔。 His exciting day trip was filmed by Panda Paws Rescue, a Washington statebased charity that cares for Duncan and other dogs with special Panda Paws Rescue 拍攝,該組織專門(mén)照料 Duncan 以及其他有特殊需求的狗。 He was born with deformed back legs, which were later removed to make the dog more fortable. Duncan 出生時(shí),它的后肢就是畸形的,此后為了讓他舒服些 ,只能 進(jìn)行截肢。t like to use it.主人們將視頻傳到了 YouTube 上,他們說(shuō)有一把供 Duncan 使用的輪椅,但是他并不愛(ài)用。We let him be free and just walk on his two legs. There is some slow motion in this video, but none of the video has been sped up, this gives you an idea of how fast Duncan really it,39。視頻中有些特意制作的慢鏡頭,但是沒(méi)有任何一處做過(guò)加速處理,你們可以通過(guò)視頻感受到 Duncan 跑得有多快。 The thrill of running through the surf was clear to see, as Duncan raced people and dogs across the sand, with his tail wagging excitedly. Duncan踏著浪花,在沙灘上同其他人及狗賽跑,還興奮地?fù)u著尾巴,他的喜悅之情顯而易見(jiàn)。s owners have described him as a 39。, adding on charity39。He39。主人們用 “騎兵 ”一詞來(lái)形容 Duncan,他們?cè)诮M織的 Facebook 中寫(xiě)道: “他很快樂(lè),也很健康;而且在他自己看來(lái),他是條正常的狗。It would be the best if he had four legs, of course, but his body wasn39。s OK. He and we have just adapted.39。 ” I39。m fortunate to have realised those this day, one of my proudest achievements is captaining my country. I knew every time I wore the Three Lions shirt, I was not only following in a long line of great players, I was also representing every fan that cared passionately about their country. I am honoured to represent England both on and off the wouldn39。m grateful for my parents39。m starting a new adventure and I39。m fortunate to have been given many opportunities throughout my career and now I feel it39