Glycerol chinhu cheorganic chine kemikari formula yeC3H8O3 uye molecular huremu hwe92.09.Haina ruvara, haina hwema uye inotapira mukuravira.Kuonekwa kweglycerol yakajeka uye viscous liquid.Glycerin inotora unyoro kubva mumhepo, pamwe nehydrogen sulfide, hydrogen cyanide, uye sulfur dioxide.Glycerol hainyunguriki mubenzene, chloroform, carbon tetrachloride, carbon disulfide, petroleum ether nemafuta, uye ndicho chikamu chemusana chetriglyceride molecules.
Glycerol inoshandiswa:
Glycerol yakakodzera kuongororwa kweaqueous solutions, solvents, magasi metres uye shock absorbers for hydraulic presses, softeners, nutrients for antibiotic fermentation, desiccants, lubricant, indasitiri yemishonga, cosmetic kugadzirira, organic synthesis, uye plasticizers.
Glycerol kushandiswa kwemaindasitiri
1. Inoshandiswa mukugadzirwa kwe nitroglycerin, alkyd resins uye epoxy resins.
2. Mukurapa, inoshandiswa kugadzirira kugadzirira kwakasiyana-siyana, zvinonyungudutsa, hygroscopic agents, antifreeze agents uye sweeteners, uye kugadzirira kunze kwemafuta kana suppositories, nezvimwewo.
3. Muindasitiri yekuputira, inoshandiswa kugadzirira akasiyana alkyd resins, polyester resins, glycidyl ethers uye epoxy resins.
4. Mumaindasitiri emucheka nekudhinda uye kudhaya, inoshandiswa kugadzira mafuta ekuzora, hygroscopic agents, machira ekurwisa shrinkage kurapwa, maajenti anoparadzanisa uye vanopinda.
5. Inoshandiswa se hygroscopic agent uye solvent ye sweeteners nefodya agents muindasitiri yezvekudya.
6. Glycerol ine zvakawanda zvakashandiswa mumaindasitiri akadai sekugadzira mapepa, zvizoro, kugadzira ganda, kutora mifananidzo, kudhinda, kushandiswa kwesimbi, magetsi uye rubber.
7. Inoshandiswa se antifreeze yemotokari nemafuta endege nemunda wemafuta.
8. Glycerol inogona kushandiswa se plasticizer mune itsva ceramic industry.
Glycerol yekushandiswa kwezuva nezuva
Chikafu giredhi glycerin imwe yemhando yepamusoro bio-yakanatswa glycerin.Iine glycerol, esters, glucose uye mamwe mashuga ekuderedza.Iyo ndeye polyol glycerol.Pamusoro pekuita kwayo kunyorovesa, ine zvakare yakakosha mhedzisiro yakadai seyakanyanya kuita, anti-oxidation, uye pro-doro.Glycerin inotapira uye humectant inowanzoshandiswa muindasitiri yekugadzira chikafu, inowanikwa mune zvemitambo zvekudya uye zvinotsiva mukaka.
(1) Kushandisa muzvinwiwa zvakadai semuchero wemuchero uye vhiniga yemichero
Kurumidza kubvisa zvinovava uye zvinonhuhwirira mujusi yemuchero uye zvinwiwa zvevhiniga yemichero, wedzera kuravira kwakakora uye kunhuhwirira kwejusi yemuchero pachayo, nekutaridzika kwakajeka, kutapira uye kuvava.
(2) Kushanda muindasitiri yewaini yemichero
Kuora tannins muwaini yemichero, kunatsiridza kunaka uye kuravira kwewaini, uye kubvisa kuvava uye astringency.
(3) Kushandisa mujerky, soseji uye bhekoni indasitiri
Kukiya mumvura, kunonyorovesa, kunowana uremu uye kunowedzera hupenyu hwesherufu.
(4) Kushandiswa muindasitiri yemichero yakachengetedzwa
Inokiya mvura, inonyorovesa, inhibits heterosexual hyperplasia yetannins, inowana kuchengetedzwa kwemavara, kuchengetedza, kuwedzera huremu, uye inowedzera hupenyu hwesherufu.
Kushandisa munda
Mumusango, glycerin haingogone kushandiswa sechinhu chinopa simba kuti chizadzise zvinodiwa nemuviri wemunhu.Inogonawo kushandiswa sechinhu chinopisa moto
Mushonga
Glycerin inotsiva high-calorie carbohydrates uye inodzikamisa shuga yeropa uye insulini;glycerin zvakare yakanaka yekuwedzera, uye kune vanovaka muviri, glycerin inogona kuvabatsira kutamisa pamusoro uye subcutaneous mvura kuropa uye tsandanyama.
Plant
Zvidzidzo zvakaratidza kuti zvimwe zvinomera zvine chidimbu cheglycerin pamusoro, iyo inoita kuti zvirimwa zvirarame muvhu resaline-alkali.
Kuchengeta nzira
1. Chengetedza munzvimbo yakachena uye yakaoma, teerera kune yakavharwa kuchengetedza.Chenjerera kune hunyoro-hupupuriro, kusapinda kwemvura, kupisa-kupisa, uye zvinorambidzwa zvachose kusanganiswa nemaoxidants akasimba.Inogona kuchengetwa mumidziyo ine tin-plated kana Stainless simbi.
2. Yakaiswa mumadhiramu ealuminium kana madhiramu esimbi kana kuchengetwa mumatangi ekuchengetedza akaiswa phenolic resin.Kuchengeta uye chekufambisa kunofanirwa kunge kusingapindi hunyoro, kusapisa uye kusapinda mvura.Inorambidzwa kusanganisa glycerol neine oxidants yakasimba (yakadai se nitric acid, potassium permanganate, nezvimwewo).Kuchengeta uye kutakura zvinoenderana neyakajairwa makemikari anopisa mirau.
Nguva yekutumira: Oct-20-2022