Glycerol bụ ihe sitere n'okike nwere usoro kemịkalụ C3H8O3 yana ịdị arọ molekụla nke 92.09.Ọ dịghị agba, enweghị isi na ụtọ na uto.Ọdịdị nke glycerol doro anya na mmiri mmiri viscous.Glycerin na-amịkọrọ mmiri sitere na ikuku, yana hydrogen sulfide, hydrogen cyanide, na sọlfọ dioxide.Glycerol bụ ihe na-adịghị ahụkebe na benzene, chloroform, carbon tetrachloride, carbon disulfide, petroleum ether na mmanụ, ọ bụkwa akụkụ azụ nke triglyceride molecules.
Glycerol na-eji:
Glycerol dabara maka nyocha nke ngwọta mmiri, ihe mgbaze, mita gas na ihe na-atụ egwu maka igwe hydraulic press, softeners, nri maka ịgbakọ ọgwụ nje, desiccants, mmanụ mmanu, ụlọ ọrụ ọgwụ, nkwadebe ịchọ mma, njikọ organic na plastik.
A na-eji glycerol eme ihe
1. A na-eji emepụta nitroglycerin, resins alkyd na epoxy resins.
2. Na nkà mmụta ọgwụ, a na-eji ya akwadebe dị iche iche nkwadebe, ihe mgbaze, hygroscopic agents, antifreeze agents na sweeteners, na iji kwadebe mmanụ n'èzí ma ọ bụ suppositories, wdg.
3. N'ime ụlọ ọrụ mkpuchi, a na-eji ya kwadebe ihe dị iche iche alkyd resins, polyester resins, glycidyl ethers na epoxy resins.
4. N'ime ụlọ ọrụ textile na mbipụta na ịcha akwa, a na-eji ya akwadebe mmanụ aṅụ, ihe ndị na-ahụ maka hygroscopic, ndị na-eme ihe na-eme ka ihe na-eme ka ọ ghara ịdị na-eme ihe, ndị na-ekesa ihe na penetrants.
5. A na-eji ya dị ka onye na-ahụ maka hygroscopic na ihe mgbaze maka sweeteners na ụtaba na ụlọ ọrụ nri.
6. Glycerol nwere ọtụtụ ihe eji eme ihe na ụlọ ọrụ dịka ịme akwụkwọ, ihe ịchọ mma, ime akpụkpọ anụ, foto, mbipụta, nhazi ígwè, ihe eletrik na roba.
7. Ejiri ya dị ka antifreeze maka ụgbọ ala na ụgbọ elu mmanụ na ubi mmanụ.
8. Enwere ike iji Glycerol mee ihe dị ka plasticizer na ụlọ ọrụ seramiiki ọhụrụ.
Glycerol maka ojiji kwa ụbọchị
Nri nri glycerin bụ otu n'ime glycerin a nụchara anụcha kachasị mma.Ọ nwere glycerol, esters, glucose na ndị ọzọ na-ebelata shuga.Ọ bụ nke polyol glycerol.Na mgbakwunye na ọrụ moisturize ya, ọ nwekwara mmetụta pụrụ iche dị ka ọrụ dị elu, mgbochi oxidation, na pro-alcoholization.Glycerin bụ ihe na-atọ ụtọ na ihe na-atọ ụtọ nke a na-ejikarị na ụlọ ọrụ nhazi nri, nke a na-ahụkarị na nri egwuregwu na ndị na-anọchi mmiri ara ehi.
(1) Ngwa na ihe ọṅụṅụ dị ka ihe ọṅụṅụ mkpụrụ osisi na mmanya mkpụrụ osisi
Ngwa ngwa decompose na ilu na astringent isi na ihe ọṅụṅụ mkpụrụ osisi na mkpụrụ osisi mmanya ọṅụṅụ, welie oké uto na isi nke ihe ọṅụṅụ mkpụrụ osisi n'onwe ya, na-egbuke egbuke ọdịdị, ụtọ na utoojoo uto.
(2) Ngwa na ụlọ ọrụ mmanya mkpụrụ osisi
Decompose tannins na mmanya mkpụrụ osisi, meziwanye àgwà na uto mmanya, ma wepụ obi ilu na astringency.
(3) Ngwa na jerk, soseji na anụ ezi ụlọ ọrụ
Mkpọchi na mmiri, moisturizes, nweta ibu ibu na ogologo ndụ shelf.
(4) Ngwa na ụlọ ọrụ mkpụrụ osisi echekwara
Mkpọchi mmiri, moisturizes, na-egbochi heterosexual hyperplasia nke tannins, nweta nchebe agba, ichekwa, uru ibu, na ogologo shelf ndụ.
Iji ubi
N'ime ọhịa, ọ bụghị nanị na a ga-eji glycerin mee ihe dị ka ihe na-enye ume iji gboo mkpa nke ahụ mmadụ.Enwere ike iji ya mee ihe dị ka ihe ọkụ ọkụ
Ọgwụ
Glycerin na-edochi carbohydrates dị elu ma mee ka shuga dị n'ọbara na insulin kwụsie ike;glycerin bụkwa ihe mgbakwunye dị mma, yana maka ndị na-ewu ahụ, glycerin nwere ike inyere ha aka ịnyefe elu na mmiri subcutaneous n'ọbara na mọzụlụ.
Osisi
Nnyocha e mere egosiwo na ụfọdụ osisi nwere akwa glycerin n'elu, nke na-enyere osisi aka ịdị ndụ na ala saline-alkali.
Usoro nchekwa
1. Na-echekwa na ebe dị ọcha na nke akọrọ, ṅaa ntị na nchekwa echekwara.Lezienụ anya na mmiri na-ekpuchi mmiri, mmiri na-ekpuchi mmiri, ihe na-ekpo ọkụ, na a machibidoro iwu ka ị jikọta ya na oxidants siri ike.Enwere ike idobe ya n'ime ite nwere tin ma ọ bụ igwe anaghị agba nchara.
2. A na-ejupụta na aluminom drum ma ọ bụ igwe galvanized ma ọ bụ na-echekwa na tankị nchekwa nke ejiri resin phenolic kpuchie.Nchekwa na njem kwesịrị ịbụ ihe na-egosi mmiri, ọkụ na-egbochi mmiri.A machibidoro ijikọ glycerol na oxidants siri ike (dị ka nitric acid, potassium permanganate, wdg).Nchekwa na mbugharị dịka iwu kemịkalụ n'ozuzu ọkụ si dị.
Oge nzipu: Ọktoba 20-2022