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年產(chǎn)500噸2,4-二甲基苯酚車間工藝設(shè)計(jì)
——工藝流程的設(shè)計(jì)
摘 要:2,4-二甲基苯酚作為一種重要的有機(jī)合成中間體,可用于酚醛樹脂,增塑劑,醫(yī)藥,消毒劑,殺蟲劑,染料,潤滑劑等。本文介紹了2,4-二甲基苯酚的理化性質(zhì)及用途、主要生產(chǎn)方法、市場前景及發(fā)展趨勢,對年產(chǎn)500噸2,4-二甲基苯酚的車間工藝作了設(shè)計(jì),分析了整個(gè)生產(chǎn)過程的原理,工藝條件,確定了各個(gè)步驟的具體流程,并繪制了流程圖。
關(guān)鍵詞:2,4-二甲基苯酚;酚醛樹脂; 流程圖
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The design of workshop process of
500 t/a 2, 4 - dimethyl phenol
——The process design
Abstract: 2,4 - dimethyl phenol, as a kind of important organic synthetic intermediates, can be used in the phenolic resin, plasticizer, pharmaceuticals, disinfectants, pesticides, dyes, lubricants, etc. This essay introduces the physical and chemical properties of 2, 4 - dimethyl phenol and purpose, main production methods, market prospect and development trend, the annual output of 500 tons of 2, 4 - dimethyl phenol workshop process design, analyses the principle of the whole production process, process conditions, determine the specific process steps, and draw the flow-process diagram.
Keywords: 2, 4 - dimethyl phenol; phenonic resin; the flow-process diagram