ʻO Surfactants kahi papa o nā mea kemika i hoʻohana nui ʻia i ke ola o kēlā me kēia lā a me ka hana ʻoihana.

Loaʻa iā lākou nā hiʻohiʻona o ka hōʻemi ʻana i ka ʻili o ka wai a hoʻonui i ka hiki ke hoʻopili ma waena o ka wai a me ka paʻa a i ʻole ke kinoea.

TMAO, Trimethylamine oxide, dihydrate, CAS NO.: 62637-93-8, he mea hoʻohana i luna a me nā surfactants, hiki ke hoʻohana ʻia i nā mea holoi holoi.

ʻO nā oxidants nāwaliwali o TMAO

Hoʻohana ʻia ʻo Trimethylamine oxide, ma ke ʻano he oxidant nāwaliwali, i nā hopena kemika no ka synthesis o nā aldehydes, ka hoʻoheheʻe ʻana o nā boranes organik, a me ka hoʻokuʻu ʻana i nā ligands organik mai nā pūhui carbonyl hao.

•  ʻO ke ʻano o nā surfactants

Hoʻokaʻawale ʻia nā surfactants i ʻelua ʻāpana: nā pūʻulu hydrophilic a me nā pūʻulu hydrophobic.ʻO ka pūʻulu hydrophilic kahi hui polar i haku ʻia me nā ʻātoma e like me ka oxygen, nitrogen, a i ʻole sulfur he hydrophilic.ʻO nā pūʻulu hydrophobic nā ʻāpana hydrophobic, maʻamau i haku ʻia me nā pūʻulu non-polar e like me ka long-chain alkyl a i ʻole nā ​​hui ʻala.Hāʻawi kēia ʻano i nā surfactants e launa pū me ka wai a me nā mea hydrophobic e like me ka aila.

•  ʻO ke ʻano o ka hana o nā surfactants

Hoʻokumu nā surfactants i kahi papa mole ma ka ʻili o nā wai, i ʻike ʻia he papa adsorption.ʻO ka hoʻokumu ʻana o ka papa adsorption ma muli o ka hoʻokumu ʻia ʻana o nā paʻa hydrogen ma waena o nā pūʻulu hydrophilic o nā molekele surfactant a me nā molekole wai, ʻoiai nā hui hydrophobic e launa pū me nā molekele a i ʻole ka aila.Hiki i kēia ʻāpana adsorption ke hoʻemi i ka ʻili o ka ʻili o ka wai, e maʻalahi i ka wai e pulu i ka ʻili paʻa.

Hiki i nā surfactants ke hana i nā hale micelle.Ke ʻoi aku ka neʻe ʻana o ka surfactant ma mua o ka neʻe ʻana o ka micelle koʻikoʻi, e hui pū nā molekala surfactant e hana i nā micelles.ʻO nā micelles nā hale spherical liʻiliʻi i hoʻokumu ʻia e nā hui hydrophilic e kū pono ana i ka pae wai a me nā hui hydrophobic e kū pono ana i loko.Hiki i nā Micelles ke hoʻopili i nā mea hydrophobic e like me ka aila a hoʻopuehu iā lākou i loko o ka pae wai, a laila e loaʻa ai ka emulsifying, dispersing, a me ka hoʻoheheʻe ʻana i nā hopena.

• Nā kahua noi o nā surfactants

1. Mea hoʻomaʻemaʻe: ʻO nā surfactants ka mea nui o nā mea hoʻomaʻemaʻe, hiki ke hoʻemi i ka ʻili o ka wai, e maʻalahi i ka wai e pulu a komo, a laila e hoʻomaikaʻi ai i ka hopena hoʻomaʻemaʻe.No ka laʻana, loaʻa nā mea hoʻomaʻemaʻe e like me ka mea holoi lole a me ka mea holoi ipu i nā surfactants.

2. Nā huahana mālama pilikino: Hiki i nā surfactants ke hana i nā huahana mālama pilikino e like me ka shampoo a me ka gel wai e hoʻohua ai i ka momona momona, e hāʻawi ana i nā hopena hoʻomaʻemaʻe maikaʻi a hoʻomaʻemaʻe.

3. Mea hoʻomaʻemaʻe: He kuleana ko nā Surfactants i ka emulsifying, dispersing, a me ka hoʻopaʻa ʻana i nā mea hoʻonaninani.No ka laʻana, he surfactants nā emulsifiers a me nā dispersants i loko o ka lotion, ka ʻili maka a me nā mea hoʻonaninani.

4. Nā pesticides a me nā mea hoʻohui mahiʻai: Hiki i nā surfactants ke hoʻomaikaʻi i ka wettability a me ka permeability o nā pesticides, hoʻonui i kā lākou adsorption a me nā hopena permeation, a hoʻonui i ka pono o nā pesticides.

5. ʻOihana ʻaila a me ka ʻoihana kemika: He kuleana koʻikoʻi nā Surfactants i nā kaʻina hana e like me ka ʻili ʻana i ka ʻaila, ka wai ʻaila ʻaila, a me ka hoʻokaʻawale ʻana i ka wai aila.Eia kekahi, hoʻohana nui ʻia nā surfactants i nā lubricants, nā mea hoʻopiʻi ʻōpala, emulsifiers, a me nā māla ʻē aʻe.

Hōʻuluʻulu manaʻo:

ʻO Surfactants kahi ʻano mea kemika i hiki ke hōʻemi i ka ʻili o ka wai a hoʻonui i ka pilina ma waena o ka wai a me ka paʻa a i ʻole ke kinoea.Hoʻokumu ʻia kona ʻano me nā pūʻulu hydrophilic a me hydrophobic, hiki ke hana i nā papa adsorption a me nā hale micelle.Hoʻohana nui ʻia nā Surfactants i nā mea hoʻomaʻemaʻe, nā huahana mālama pilikino, nā mea hoʻonaninani, nā pesticides a me nā mea hoʻohui mahiʻai, ka ʻaila a me nā ʻoihana kemika, a me nā māla ʻē aʻe.Ma ka hoʻomaopopo ʻana i nā loina kemika o nā surfactants, hiki iā mākou ke hoʻomaopopo maikaʻi i kā lākou noi a me nā hana o ka hana ma nā ʻano hana like ʻole.