141‐43‐5 Lizinga Letimboni Le-Monoethanolamine MEA 99% CAS 141‐43‐5 Liketshezi Lelite Umbala Lekukhipha Sibabule Kugesi Yemvelo Nekuhlanta Igesi,
,

1. I-Monoethanol (MEA), lephindze yatiwe ngekutsi yi-2‐aminoethanol, i-CAS No.141‐43‐5, ngulokusamanti lokute umbala, lokusobala futsi lokunamatselako lokuneliphunga lelincane lelifana ne-ammonia. Ihlanganiswa nemanti kanye netjwala nganoma ngusiphi silinganiso, futsi inemacembu lasebentako e-amine kanye netjwala, kuletsa kusebenta lokuhle kakhulu kwemakhemikhali. Umkhicito wetfu we-MEA welizinga letimboni ufinyelela kuhlanteka lokungu-99% lokuncane, ngelizinga lelizinzile kanye nekucuketfwe lokuphansi kwekungcola, lokwenta kutsi wamukelwe kakhulu embonini yawoyela & igesi.

Njengendlela yekumunca i-alkanolamine lesesigabeni, i-MEA isetjentiswa kakhulu ekususeni i-hydrogen sulfide(H2S) kanye ne-carbon dioxide(CO2) kusuka kugesi wemvelo, igesi yekucolela kanye nemifudlana yegesi yekuhlanganisa. Ingatsatsa kahle tincenye tagesi ye-esidi ngaphansi kwetimo tekusebenta letinemfutfo lophansi, futsi ingavuselelwa ngendlela yekushisa kute isetjentiswe kabusha ngemjikeleto, kunciphisa kakhulu tindleko tekusebenta tetikhungo tekuhlanta igesi. Ngaphandle kwekusebentisa igesi yekunambitseka, i-monoethanolamine iphindze isebente njenge-ejenti yekunciphisa ekucubunguleni tinsimbi, tintfo letiluhlata tekuhlanganiswa kwe-surfactant, kanye nekwengeteka kwekuvimbela kugcola kwemanti lajikeletako etimbonini.

I-monoethanolamine yetfu ipakishwa etigubhu tensimbi letijwayelekile noma emathangi e-IBC e-tote ekutfutsa elwandle. Siphumelelisa kulawula lizinga lokucinile kuyo yonkhe i-batch, futsi Sitifiketi Sekuhlatiya (COA) singaniketwa kute emakhasimende ahlolwe ngaphambi kwekutfunyelwa. Njengemphakeli wemakhemikhali waseShayina lowetsembekile, sisekela i-oda lesigubhu ngebunyenti kanye nekutfunyelwa ngebunyenti kwe-IBC etindzaweni tekucolela oyili temhlaba wonkhe, emafemu ekucubungula igesi yemvelo kanye nebasakati bemakhemikhali. Sicela ukhululeke kusitsintsa kute utfole intsengo yakamuva ye-FOB kanye neliphepha lemininingwane lephelele lebuchwepheshe lekutsenga ngesilinganiso lesikhulu.