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2-(110021)2-2-ACH12-(MMA),2-(PMMA),PMMA(),1993Rohm&HassPMMA,,PMMAMMA,MMA1(1000töa)[1]()ACH164139921540MAN7000364491475,25MMA,190t,1,(IB),ACH,,2ACHACH1937ICI,(ACH)2-(MAAm),,(1)4117kJömol,ACH,ACH,12151kJömol(2),ACH120150MAAm,ACH,ACH113210,322519962CH3COCH3+HCNCH3CCH3OHCN(1)(ACH)ACH+H2SO4CH2CCH3CONH2õH2SO4(2)(MAAm)MAAmH2SO4+CH3OHCH2CCH3COOCH3+NH4HSO4(3)(MMA),,(3),[2]ACH,,,,,,MMA23,,SO2H2SO4MMA,MMA3ACH,IB1982,4t,3a.IB(TBA);b.MAN;c.CO311IBMMA1950,(Escanbia)BBC420%45%IB,1515%,,C4IB31111C4IB4225199621992IB104t,C4,70%[1]C4IB:IB;IB(MTBE),C4[3]TBA[4],TBA,TBA,TBA88%,MMA,C4MTBEMTBE,,IBMTBE[1]C41-31112CH3CCH3OHCH3+O2CH2CCH3CHO+2H2O(4)(TBA)(MAL)MAL+12O2CH2CCH3COOH(5)(MAA)MAA+CH3OHCH2CCH3COOCH3+H2O(6)(4)(6),TBAIB2-(MAL),,MMA[6],MAL;MAL,IBPMoV,,IB,,25225199622mol%molmol%482404038241040s1528300370270330%80908085MAA,,()MAAMAA,.MMA,,,,[7,8,9],,,312MAN1984TBA,2-(MAN)MMAMAN,MALMo-Bi-Fe,,210m2ögTBA+NH3+32O2CH2CCH3CN+4H2O(7)(MAN)MAN+H2SO4+H2OMAAmH2SO4(8)(7)(8)(3)MMA,313BASFMMA,(9)(10):CH2CH2+CO+H2CH3CH2CHO(9)CH3CH2CHO+HCHOMAL+H2O(10),MAL,MALMMAMAL4,,411ACH622519962ACH,,5412MAL[11],IB[TBA],MAL,PdPb,315%,,MAA,413MMA[12],Shell199657t,,,MMA[13],,3%414,MAA[14][15],415,MMA,,,MALMMA[16],,[17],5MMA,,C4,MMA,,[1],,1994,58,867[2]47-36723[3]53-14044,56-22855[4]57-10853[5].,1987,29,378[6].,1990,32,2235.,1983,47,358[7].,1992,56,821[8]52-15272[9]Chem,Eng,March,1990,35[10]3-532921-290653,6-145106[11]54-73717,57-9739.58-198442[12]51-80814,52-10213[13]61-152638,63-1546462-290831,6-32762[14]63-427371-290647,2-223639.4-227848[15]2-83354[16]DE,2058054,EP1090263-1328322-42033,4-128247.5-331085[17]3-190831,4-279548722519962