ʻO Tetra-n-butylammonium bromide (TBAB) he apaʻakai ammonium quaternaryhui pū me nā noi e uhi ana i nā kahua he nui:
1. Hoʻohui kino
TBABhoʻohana pinepine ʻia ma ke ʻano hemea hoʻoheheʻe paee hoʻoikaika i ka hoʻololi a me ka hoʻololi ʻana o nā reactants i nā ʻōnaehana hoʻololi ʻelua-phase (e like me ka wai organik phases), e like me ka nucleophilic substitution reactions, halogenated hydrocarbon hoʻomākaukau, etherification, a me ka esterification reactions, hiki ke hoʻonui i ka hua a me ka pōkole manawa. ?

2. Kemika uila
Hoʻohana ʻia ma ke kahua o ka hana pākaukau, ma ke ʻano he electrolyte additive, hiki iā ia ke hoʻonui i ka hana electrochemical, ʻoi aku hoʻi i ka noiʻi ʻana o nā pā lithium-ion, e hōʻike ana i nā noi kūpono. ?
3. ʻO ka hana lāʻau lapaʻau
ʻO kāna mau mea bactericidal e lilo ia i mea waiwai nui no ka hoʻomākaukau ʻana i nā lāʻau antibacterial, ʻoiai e hoʻopaʻa ana i nā ʻanuʻu koʻikoʻi i ka synthesis lāʻau e like me ka hoʻokumu ʻana o ka carbon nitrogen a me ka carbon oxygen bond.
4.Environmental palekana
Hoʻohana ʻia i nā hiʻohiʻona mālama wai ma o ka hopena hoʻokuʻu lohi o nā ion metala kaumaha, no ka wehe ʻana a i ʻole ka hoʻihoʻi ʻana i nā mea haumia metala kaumaha i loko o nā kino wai. ?
5.Kemika hana
Hoʻohana ʻia ma ke kahua o nā kemika maikaʻi no ka synthesizing dyes, nā mea ʻala, a me nā mea polymer, a me ke komo ʻana i ka alkylation, acylation, a me nā hopena ʻē aʻe.