Nā huahana
Diethyl monoisopropanolamine
Hoʻolauna
ʻO ka Diethyl alcohol monoisopropanolamine kahi ʻano mea olaola, ʻano kemika C7H17O3N, ʻaʻole kala a ʻulaʻula paha melemele me ka ʻono amonia i hoʻoulu ʻia i ka wai viscous, paʻa i ka lumi wela a me ke kaomi.ʻO ka Diethyl alcohol monoisopropanolamine kahi ʻano hou o nā mea kōkua wili ʻōmaʻomaʻo, nona ka hopena kōkua wili, a hoʻohana nui ʻia i ke kōkua wili sima.
(1) Diethanolamine monoisopropyl olamine ua hoʻohana nui ʻia i loko o nā surfactants, hoʻohana nui ʻia i nā mea kemika, nā puaʻa, nā lāʻau lapaʻau, nā mea kūkulu hale a me nā māla ʻē aʻe, i nā mea hoʻohui cement, nā huahana mālama ʻili a me nā mea hoʻonaninani textile.
(2) I kēia manawa, ma ke kahua o ka sima wili ʻana i ka AIDS, ʻo ka hapa nui o nā ʻano hana he hoʻokahi a hui pū ʻia nā huahana o ka waiʻona, amine waiʻona, acetate a me nā mea ʻē aʻe.Hoʻohālikelike ʻia me nā mea hoʻohui like ʻē aʻe, ʻo ka diethyl alcohol monoisopropyl alcohol amine (DEIPA) he mau mea maikaʻi loa i ka hoʻomaikaʻi ʻana i ka pono wili, mālama i ka ikehu a me ka hoʻemi ʻai ʻana a me ka hoʻomaikaʻi ʻana i ka ikaika sima.
Hana Hana
1. ʻO ka synthesis o ka monoisopropanolamine (DEIPA) he ʻekolu mau ala nui: ʻo ka mua, ka hoʻohui ʻana o ka ammonia me ka ethylene oxide (EO) a me ka propylene oxide (PO);
ʻO ka lua, ua hana ʻia e ka hopena o MIPA a me EO.ʻO ke kolu, ua synthesized mai diethanolamine (DEA) a me PO.
2.Ammonia a me ka epoxy olefin ala ala
ʻO kēia ala ala he ʻekolu-pae moʻo pane.Hoʻopili ʻo Ammonia me EO e hana i kahi ethanolamine, diethanolamine a me triethanolamine.Hoʻohui ʻia nā reactants me PO, a loaʻa nā huahana i loaʻa ma hope o ka hoʻomaʻemaʻe ʻana.A i ʻole, hana ʻia ka amonia me ka PO e hana i ka monoisopropanolamine, diisopropanolamine a me triisopropanolamine, a hoʻohui ʻia ka reactant me EO, a loaʻa ka huahana i koho ʻia ma hope o ka hoʻomaʻemaʻe ʻana.
3.DEA ala
Hoʻohana kēia ala i ka pane DEA a me PO no ka hana ʻana i ka mea i manaʻo ʻia ʻo DEIPA.ʻO ka maikaʻi o kēia alahele ʻo ia ka wikiwiki o ka hopena, ke kiʻekiʻe o ke koho o ka hopena, a ua lawa a paʻa ka lako o nā mea maka.ʻO kā mākou hana DEIPA, i kēia manawa, hoʻohana nā mea a pau i kēia ala, akā aia kahi ʻokoʻa i ka mea kanu hana a i ʻole ka hopena pipeline, i ka isomer huahana a me ke kūpaʻa maikaʻi.
