北京遇上西雅图歌曲
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日本语年产5万吨合成氨脱硫工段工艺设计
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压岁钱英文
人才对企业的重要性
年产5万吨合成氨脱硫工段工艺设计
摘 要
minibus>breakyourheart本设计为《年产5万吨合成氨脱硫工段工艺设计》，是由指导老师指定产量确定的生产规模，结合现实生产过程中收集的各类生产技术指标以及参考文献所提供的数据为依据而设计的。本设计的主要任务为将合成氨的原料气中的有害成分硫脱除，本设计的脱硫方案采用的是栲胶脱硫法，该法是目前国内最为常用的脱硫方法。本次设计的合成氨脱硫工段主要原料是半水煤气和脱硫液。本设计详细的介绍了合成氨脱硫工段的生产原理、工艺流程、工艺参数、热量衡算、物料衡算、设备选型和三废处理。
[关键词]：栲胶脱硫法 脱硫液 脱硫塔
Yearly produces 50,000 Ton Synthetic ammonia Desulphurization Construction ction Technological design
dead什么意思
ABSTRACT
This design is "Yearly produces 50,000 Ton Synthetic ammonia Desulphurization Construction ction Technological design", the data which is by instruction teacher who assign the output definite scale of production, in the union reality production process to collect each kind of production technical specification which as well as the reference provides for the basis to design. The primary mission of this design for in synthetic ammonia feed gas harmful ingredient sulfur removing, what this design's desulphurization plan us is the tannin extract doctor treatment, this law is the prent home most commonly ud desulphurization method. This design's synthetic ammonia desulphurization construction ction primary data is the mi-water gas and the doctor solution. This design introduce the detail of synthetic ammonia desulphurization construction ction's production principle, the technical process, the technological parameter, the thermal graduated arm have calculated, the material balance, the equipment shaping and the three wastes processing.
