Mea hana hana maikaʻi n-Vinyl Pyrrrodido (NVP) cas 88-12-0

Ua hoʻohana nuiʻiaʻo NVP e hana i ka polyvinylpyrrodorrodoner

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2, no nā lauoho stillling, nā mea hoʻonani lāʻau lapaʻau, etc.

ʻO ke kaʻina hoʻomākaukau o N-CalyLetne PHearne, e komo pū ana i nā mea hou aʻe o ka hoʻomākaukauʻana o ka chealyds, bodrium ʻO ka hapa nui: 0.5: 5: 3: 5: 10; I waena o lākou,ʻo nā'āpana helima,ʻelima'āpanaʻelimaʻelima iʻelua - 钒,ʻo ka pōpoki bipi, a me ka bipi kāne eke, a me Mangeane dioxede; He hui pūʻia o nāʻelimaʻelima dioxide a me Oxide,ʻelima a me kaxidationʻelua - 钒 a me ka manganesex. ʻO ka kāwiliʻana o ka'emikuʻuʻehiku dioxide he 0.2: 1: 2: 1.ʻO nā hana maʻamau ka waiwai o ka wai o ka sulfuric a me ka wai gonnia i 6.5 a hiki i 7, a laila e hoʻohui i ka siliki sodium a me ka poki nā hopena. ʻO kaʻeleʻele keʻokeʻo keʻokeʻo, hoʻomehana a hoʻouluʻia e hana i ka hopena o keʻano; E hoʻomoʻi i loko o ka waiʻauʻau a me kaʻaeʻana i ka hopena e maloʻo, maloʻo ma ka 100-120 ° C. 2. Mek-Vanolol, hoʻokahi'Ethanol, a me Ammonia ma kahi hapa o ka 1.2: 1: 0.2, a hoʻopau i ka 0.5mpa a 40 ° C., hana i kahi waena; 2) E hoʻohui i ka noho molecular o 0.1wt% a me 0.1wt% o ka marlayl dill ʻO ka mea i weheweheʻia e like me ka mea i hōʻikeʻia; He aha ka mea i'ōleloʻia? ʻO ka Molecular Sieve he 10xchemichicalbook molecular a iʻole he sieve a iʻole nā ​​luna molekika Ua kohoʻia kēiaʻano hana he 10x molecular sieves; 3) E hoʻokaʻawale i ka Decompression,ʻo ka hakahakaʻo 0.095mpa, a hōʻiliʻili i ke kuleana o ka pahu pahu o 210 a 216 ° Pyrodorrone; 3.ʻO ka hopena dehydration o n-hydroxyllpinolplinol e hana ai i ka helu o ka wahi i loaʻa i ka neʻeʻana o nā wahi a me nā mea a me ka mea hana. ʻO ke kiʻekiʻe o ditio i 1: 0.2: 0.1: 0.1; Hana i keʻano o keʻano o keʻano o keʻano o keʻano o kahi moena o kahi moena i hoʻopaʻaʻia ma keʻano he 120 ° C -000h-1 ʻO ka mea e hoʻokiʻekiʻe ai ka moena i ka 390 ° C. ma hope o ka hopena o ka dehydration e hiki ai i ke kaulike (NVP) Ua hoʻokuʻuʻia ka huahana mai kahi wahi moe i hoʻoponoponoʻia. ʻO nā mea nui a Alkaline ma ka liʻiliʻi o ka hapaʻumi,ʻo ia,ʻo ia,ʻo Domimane, nā pūʻali koa, a me Asimine. ʻO keʻano o keʻano o keʻano loiloi chromatography Phase Phase,ʻo ia keʻano o keʻano o ka pae phase phase phase phase ʻO TCD Usctor, nā kolamu kila kila,ʻo Poly Activecol Tanteite Doute e hoʻopauʻia i ka mahana o 195 ° C; heluʻia e ka nānāʻana o ka chromato