Penei ka hoʻohana 'paʻakai oleate?

Paʻakai oleate mea he paʻakai paakai o ka oleicʻakika. E kuhikuhi i ua ki nei, a physical Nine Inch waiwai o ka hui, kona hoʻohana.

physical waiwai

paʻakai oleate i ka mahele heheʻe i ka wahi o ka 220 kekelē Kelekia. Ma lalo o maʻamau rula, ia mea he keʻokeʻo paha kānaka yellow he lepo lā, i mea e akakaʻi wailana i loko o ka wai a me ka wela ethanol. paʻakai oleate ole ia ka pono i loko o Etera, a acetone (ketone). Kēia hui ua komo i loko o ke kēia detergents a me soaps.

paʻakai oleate he hydrophobic hopena. Ua hiki ke wehewehe ma ke kahua o ke kalipuna soaps kona'ākilikai eiiiiiaiou o ka mea.

na koho no

Pehea e kiʻi paʻakai oleate? Ka'okanikaʻole i huiia i mea i ke kumu no ka ho okumu - ka paʻakai hydroxide. I ka paʻakai i hanaʻia i loko o ka Nine Inch naoh o ka mekala 'åkilikai me ka oleic (aloha)ʻakika. Kēia naoh He reversible, no laila, ke equilibrium naeaeaa i ke kahua o ka naoh huahana hoʻohana i kia sulfuricʻakika. Ua pulls ka wai nā lātoma, no ka mea, mea hygroscopic.

hiʻona mall

He aha nō nā 'ano o ka paʻakai oleate? Nā waiwai o ka hui e māheleʻia i loko oʻekolu pūʻulu.

• Collegiate. Ka mea, hilinaʻi ma ka helu o nā lātoma. O nā ka manaʻo koikoi emi ana a māhuahua ma ka wela, buke.
• Mea hoʻonui. Ka mea, i ke kumu ma ka hakakino koa, kaheaia like me ka huina o na waiwai o ka pūʻulu o nā'ātoma a i kekahi hapa o na nā lātoma.
• Design. I kŰia mau mea nā 'ia nā pōpō i huiʻia, kūpenu iho ia i manawa.

Paʻakai oleate mea he colloidal surfactant. Ua ninoieo o ka umikumamawalu kalapona nā'ātoma mea i hana i ka hale hānai lakou hoopuehu ana o heterogeneous type nenoaiu. Kēia Nine Inch i huiia o ka Mea Maluna pili me ka Nine Inch kanu'ōiwi nā mea he anionic surfactant. Kēia mea i ka holoi ana i kanawai, e pili ana i ka ha o ka pūʻulu o ka lepili PA Rehbinder. Ke, i ka hoʻomaʻemaʻe ia mea aie a hiki i ka hui 'ana ma waena o ka koʻana koko pāʻoihana o ka paakai, a me ka surfaces o ka puaʻa hiwa. Solubilization ano o ka paʻakai oleate o ka nui luna 'manawa i loko o kona detergency.

Micellization mea noho'na makaainana i ulu kaʻina. No ka ona, o ka nui o ka loli ana o ka Gibbs ikehu mea he io anakahi.

palapala noi

A hoʻohana paʻakai oleate? E hoʻohana i ka hui e like me ka emulsifier, ma muli o kona pono solubility i loko o ka wai. Ua hiki ke hoʻohana 'e hoomakaukau i ka pilina paʻa emulsions o ke' ano aila-wai. i ka hoʻokomo 'ia' ana o ke kūpono pāʻoihana o ke kalipuna cations ma hope he mea poho o insoluble oleate, EUIAaIN ke kiʻi ma luna o ka mea nana e hoole kaʻina.

Mahalo i ke alo i loko o ka lātoma o ka ke aloha moana moiety ia lŘlŘ benzene adsorption ma luna o kaʻili kai. Ma hope o hoike o ke kalameaʻai i loko o ka emulsion, no kekahi laʻana, Sudan III, wailana ma ka onaona benzene, hiki ke 'akomi i, a me ka lakou hoopuehu meakino pae.

Ma ka iapaau ana o ka paʻakai oleate nui hoemiia wettability pōaka, kona zeta Loaʻaʻia. Kālailai i ka wai'ōnaehana o ka paʻakai oleate. I ka waiwai o ka 'ilikai hoʻopilikia o ka paakai hiki aku ai i inactivity ka hāʻuleʻana ka māhele i ka lehulehu kiʻekiʻe. Kēia emulsifier ma ka lehulehu kiʻekiʻe i ka pololei ia ma luna o ka hua kumupaʻa.

Ma kaʻilikai o ka waiwai lehulehu, ua oi aku ma mua o kēia aka i loko o kona buke ma na umi o na tausani o ka manawa. ʻume mākenēki lapaau o ke koʻana koko moana pāʻoihana e loli ai kona sorption waiwai.

Hoʻokaʻaʻike me ka paʻakai oleate likeʻole nā minelala hao, a i magnetized ma ka slurry hualoaʻa ma ka ka ho'ēmiʻana o ka wela o ka wetting, emi ka'ōnohi nuʻa o ka pāʻoihana.

Summing mai, no ka laʻana, i waena o ke kumu nui palapala noi o ka ke aloha paakai E e hoʻomaopopo hoike o ke kopa. He ka hydrophobic waiwai o ka paʻakai oleate i ia hanohano 'Oponopono i loko o ka mea hoʻonani hana. Colloidal kemika, ai ka hui koi wehewehe i ke kino ai a me ka Nine Inch ano o ka'okanikaʻole a me ke aloha pāʻoihana, ka specificity o lākou e pili ana.