f羟胺项目可行上性研究报告.doc
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1、In 2016 County Economic workshop Shang of speech comrade are: this county economic workshop of main task is, full implement implementation Central, and provincial, and municipal economic workshop and province party main leaders seminar spirit, recalled summary results, analysis judge situation, arra
2、ngements deployment new annual focus work task, mobilization County upper and lower further grasp new normal, implementation new concept, temper new style, show new as, struggled to advance County economic social transformation upgrade science development. Following, told four a aspects of problem:
3、a, and full certainly results, effective firm transformation upgrade of confidence and determination 2015, face macroeconomic down pressure continued increased of severe situation and difficult heavy of reform development task, County upper and lower tight at Central and provinces series major decis
4、ion deployment, firmly grasp stability in the seeking into total tone, active adapted economic development new normal, focused focus field, full work storming, County economic social development rendering out contrarian to good, and stability in the has into, and more points breakthrough, and Overal
5、l a good trend. One is closely linked to the transformation and upgrading of the global, comprehensive economic power significantly. Accurately gauge the macro situation and based on real comprehensive plan, strongly promote the sustained and healthy development of economy and society. Project suppo
6、rt capacity increased significantly. Adhere to the inside and outside simultaneously, build, implementation of national and provincial investment of 625 million Yuan, for State one or two, three, four or five specific bond funds and local replacement bond funds of 554 million Yuan, for the starting
7、year of key construction projects has laid a solid foundation. In particular the national circular economy demonstration counties and .two State-level pilot project of ecological demonstration County project platforms settled in jingchuan, Zhu Jia Jian construction of the reservoir began, handicap r
8、eservoirs, Liu Lihe reservoir preparat4ion work goes well, take solid steps for comprehensive utilization of water resources; city gas station to speed up implementation of the project, I became the Countys first West-East gas pipeline project in the surrounding area benefit from the County, major p
9、rojects supported increased significantly. Overall well-off society constantly consolidate 254the basis. Battle victory industrial development as the primary task of the well-off, fruit production suitable for full coverage of the target will be realized, vegetable industry development area extendin
10、g, farming aquaculture changes the momentum of the show, markets + enterprise + base + farmers as they gradually introduced measures significantly strengthen standardized management, industry constantly consolidate the basis and enriching. Investment attraction results continue to expand. Adhere to
11、the soft environment of excellence and improve the environment are equally 北京智博睿信息咨询有限公司 羟胺项目可行性研究报告不稳定的白色大片状或针状结晶。极易吸潮,极易溶于水。当浓度为100%、10%、20%、30%、40%、50%时水溶液的相对密度分别为:1.2040、1.0192、1.0410、1.0637、1.0875、1.1122。该品在热水中分解,微溶于乙醚、苯、二硫化碳、氯仿。熔点32.05,沸点70(1.33kPa)。1.用盐酸羟胺乙醇溶液加乙醇钠,将析出的氯化钠迅速滤出,滤液冷至-18结晶,过滤,得羟胺
12、。将磷酸羟胺加热蒸馏(1.73kPa下操作),收集135-137馏分,亦可得羟胺粗品。2.制备羟胺常有两种方法,一是将某些羟胺化合物加热分解,另一种方法是盐酸羟胺与醇钠的反应。在带有搅拌器、滴液漏斗和出气管的三颈烧瓶中装入70g(1mol)干燥的盐酸胲0.02g酚酞和100mL丁醇。搅拌10min后,从滴液漏斗滴入丁醇钠(预先用23.5g金属钠和300mL丁醇,在装有回流冷凝器的烧瓶中加热制备)并强烈搅拌。滴加速度应使指示剂不遗留颜色为准。抽吸过滤除去NaCl。用15mL丁醇洗涤一次,然后用无水乙醇洗34次(加入乙醚可降低羟胺的溶解度),将滤液转入磨口的烧瓶密封起来。冷却到-10,令羟胺析出结
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