화학공학소재연구정보센터
번호 제목 설명
39 Formaldehyde To produce aqueous formaldehyde (AF) or urea formaldehyde precondensate (UFC) from methanol using Haldor Topsoe A/S FK-2 iron/molybdenum-oxide catalyst.
38 Ethylhexanol To produce 2-ethylhexanol (2-EH) from n-butyraldehyde using the Hoechst 2-EH process.
37 Ethylene oxide To produce ethylene oxide (EO) from ethylene using either air or oxygen as the oxidizing agent.
36 Ethylene glycols To procuce ethylene glycols (EG, DEG, TEG) from ethylene oxide (EO).
35 Phenol To produce phenol and acetone by the oxidation of cumene to cumene hydroperxide (CHP) and subsequent cleavage of CHP. Both products are superior in quality and suitable for various uses.The process is also characterized by its high product yield and low utility consumption. This is derived from its highly effective reaction system, coupled with an efficient phenol purificatuin system unique to the Mitsui process.
34 Urea To produce urea from ammonia and carbon dioxide using ammonia stripping process.
33 Terephthalic acid To produce fiber-grade terephthalic acid (PTA, pure terephthalic acid) from dimethyl terephthalate (DMT).
32 Sulfonation To produce sulfates and sulfonates of detergent alkylates, fatty alcohols, ethoxylated alcohols, alpha-olefins, etc., using SO3 in a continuous multitube film reaction.
31 Styrene-Acrylonitrile To produce Styrene-Acrylonitrile (SAN) resin from styrene and acrylonitrile by continuous solution copolymerization.
30 Styrene To produce polymer-grade styrene monomer by alkylating benzene with ethylene to form ethylbenzene, which is dehydrogenated to styrene.