ʻO Glycerol, i ʻike ʻia hoʻi ʻo glycerin a i ʻole propane-1,2,3-triol

ʻO Glycerol, i ʻike ʻia hoʻi ʻo glycerin a i ʻole propane-1,2,3-triol, he hui organik versatile a hoʻohana nui ʻia. He wai ʻono ʻole ia, ʻala ʻole, me kahi ʻono ʻono. He hygroscopic ʻo Glycerol, ʻo ia hoʻi, huki a paʻa i nā molekula wai mai ke kaiapuni a puni. ʻO kēia waiwai e lilo ia i mea nui i nā noi ʻoihana like ʻole, me nā mea hoʻonani, nā lāʻau lapaʻau, ka meaʻai, a me nā huahana mālama pilikino.

Nā Waiwai

ʻO ke kaumaha molekala o Glycerol ma kahi o 92.09 g/mol. He mea hoʻoheheʻe loa ia i ka wai a he 290°C kona wela e paila ai. Ua kaulana ka hui no kona ʻano viscosity kiʻekiʻe a me ka hygroscopic, e hiki ai iā ia ke mālama pono i ka makū. ʻO kēia mau waiwai e hoʻolilo i ka glycerol i humectant maikaʻi loa, hiki ke mālama i ka makū o nā huahana like ʻole.

Nā ʻAno Hana

Hiki ke hana ʻia ka Glycerol ma o kekahi mau ʻano hana, me ka synthesis kemika a me ka unuhi kūlohelohe. ʻO kekahi ʻano hana maʻamau e pili ana i ka hydrolysis o nā momona a me nā aila, kahi e loaʻa ai ka glycerol ma ke ʻano he byproduct. ʻO kekahi ʻano hana ʻo ke ala synthesis propylene, nona nā kaʻina hana e like me ka chlorination a me ka oxygenation. Eia kekahi, hiki ke hana ʻia ka glycerol ma o ka saponification o nā triglycerides me ka sodium hydroxide, e hopena ana i ka glycerol a me ke kopa. I nā makahiki i hala iho nei, ua lilo ka ʻoihana biodiesel i kumu nui o ka glycerol, e hana ana iā ia ma ke ʻano he byproduct i ka wā o ka transesterification o nā aila mea kanu.

Nā noi

Ua ʻike ʻia ka maʻalahi o Glycerol ma kāna ākea o nā noi ma nā ʻoihana he nui:

Nā mea hoʻonani a me ka mālama pilikinoʻO Glycerol kahi mea nui i nā huahana hoʻonani he nui, me nā lotions, creams, a me nā huahana mālama lauoho. Kōkua ia i ka mālama ʻana i ka hydration o ka ʻili a hoʻomaikaʻi i ke ʻano a me ka pālahalaha ʻana o nā formulations. Wahi a ka Personal Care Products Council, hoʻohana ʻia ka glycerol ma luna o 23,366 mau huahana nani, pinepine ma nā ʻano a hiki i ka 99.4%.

Nā lāʻau lapaʻauHoʻohana ʻia ʻo Glycerol ma ke ʻano he mea hoʻoheheʻe, mea ʻono, a me ka humectant i nā hoʻomākaukau lāʻau lapaʻau like ʻole. He ʻāpana nō hoʻi ia i loko o nā syrups cough, poni, a me nā suppositories. I nā noi lapaʻau, hoʻohana ʻia ka glycerol e mālama i ka constipation a e hōʻemi i ke kaomi intracranial i nā maʻi me nā maʻi e like me ka meningitis a me ka hahau.

ʻOihana MeaʻaiHana ʻo Glycerol ma ke ʻano he humectant, solvent, a me ka mea ʻono i nā huahana meaʻai. Kōkua ia i ka mālama ʻana i ke ʻano a me ka makū o nā mea e like me nā candies, nā mea i hoʻomoʻa ʻia, a me ka ice cream. Eia kekahi, hoʻohana ʻia ka glycerol i ka hana ʻana i nā mea mālama meaʻai a me nā mea ʻono.

Nā Hoʻohana ʻOihanaHoʻohana ʻia ʻo Glycerol ma ke ʻano he lubricant a me ka antifreeze i nā noi ʻoihana. He ʻāpana koʻikoʻi nō hoʻi ia i ka hana ʻana o kekahi mau ʻano plastics a me nā resins.

ʻIke Palekana

Ua ʻike nui ʻia ʻo Glycerol he palekana no ka hoʻohana ʻana i ka meaʻai, nā mea hoʻonani, a me nā lāʻau lapaʻau. Eia nō naʻe, hiki iā ia ke hana i nā hopena ʻaoʻao liʻiliʻi e like me ke poʻo, ka poniuniu, a me ka pehu ʻana i ka wā e ʻai ʻia ai i ka nui. Ke hoʻopili ʻia i ka ʻili, ʻae maikaʻi ʻia ka glycerol akā hiki ke hana i ka ʻulaʻula a i ʻole ka maneʻo i kekahi poʻe. I nā noi lapaʻau, ua ʻae ʻia nā suppositories glycerol a me nā enemas no ka hoʻohana ʻana ma luna o ke kūʻai aku e ka US FDA.

Ka mālama ʻana a me ka lawelawe ʻana

Pono e mālama ʻia ʻo Glycerol ma kahi maloʻo a anuanu, kahi ʻē aʻe mai ka lā pololei a me nā kumu wela. He mea nui e pani pono i ka ipu e pale aku i ka omo ʻana o ka wai a me ka haumia. No ka hoʻohana ʻana i ka ʻoihana, hoʻopili pinepine ʻia ka glycerol i loko o nā pahu a i ʻole nā ​​​​​​pahu nui. He mea nui ka lawelawe kūpono a me nā hana mālama e mālama i ka maikaʻi a me ka palekana o ka huahana.

Nā Kūlana Kūlana

Ua kau ʻia ʻo Glycerol i nā kūlana maikaʻi koʻikoʻi e hōʻoia i kona maʻemaʻe a me ke kūpono no nā noi like ʻole. Ua hoʻokumu nā hui e like me ka United States Pharmacopeia (USP), European Pharmacopoeia (EP), a me Food Chemicals Codex (FCC) i nā alakaʻi no ka hana ʻana a me ka hoʻohana ʻana i ka glycerol. Hoʻokomo pū kēia mau kūlana i nā kikoʻī no ka nui o ka glycerol, ke kala, ke ʻala, ka nui o ka wai, a me ke alo o nā mea haumia e like me nā metala kaumaha a me nā mea hoʻoheheʻe koena.

I ka hōʻuluʻulu manaʻo, he hui multifunctional ka glycerol me nā ʻano hana like ʻole ma muli o kona mau waiwai kūikawā. ʻO kāna mau ʻano hana, ka palekana, a me ka mālama ʻana i nā kūlana maikaʻi e lilo ia i mea hilinaʻi a koʻikoʻi hoʻi i nā ʻoihana like ʻole.