Mankwala potaziyamu

Phosphates otchedwa mankhwala kulumikiza zitsulo zosiyana siyana ndi asidi phosphoric. Panopa, pali mitundu yosiyanasiyana ya phosphates, amene ntchito zosiyanasiyana ntchito. Nazonso ndi potaziyamu mankwala, amene amagwiritsidwa ntchito ngati antioxidant ndi zinthu bactericidal makampani chakudya. Tikumbukenso kuti antioxidants ndi zinthu zomwe ziletsa makutidwe ndi okosijeni zinthu zina. Mwachitsanzo, taganizirani apulo alumidwa, ndiko darkens mpweya. Izi zimachitika chifukwa mpweya mu mlengalenga oxidizes chitsulo ali chipatso. Ngati potaziyamu wa phosphate kutsanulira mu malo kutenga kuluma, ndondomeko makutidwe ndi okosijeni pang'onopang'ono nthawi zambiri. Choncho, kagayidwe ndi kuletsedwa mu thupi la mabakiteriya. N'chifukwa chake ntchito usawonongeke.

Tikumbukenso kuti mankhwala onse mankwala, zimachitika mu chirengedwe, ndi orthophosphates. Nthawi zambiri, orthophosphates potaziyamu ntchito makampani chakudya (mchere phosphoric acid), mmodzi amene ali E340. Makampani, potaziyamu orthophosphate E340 otchedwa monophosphate, ndi chakudya zowonjezera ntchito ngati acidity yang'anira, chinyezi kusunga wothandizila ndi stabilizer, mitundu retainer mkuzamawu antioxidant kanthu. zowonjezera uyu ali zotsatirazi mankhwala chilinganizo: KH2PO4, izo kwambiri sungunuka m'madzi ndipo ali maonekedwe a granular ufa woyera.

asidi phosphoric, zimavuta ndi carbonate potassium kupanga mankwala potaziyamu amene ndiyo njira K3PO4. Izo ntchito monga zikuluzikulu za detergent zina ophika buledi ndi Confectionery mankhwala, zakumwa zoziziritsa kukhosi ndi mkaka, komanso soups, pastas ndi sauces, teas, tchizi, nyama ndi nsomba katundu, kudya chakudya. Komanso, ntchito ngati stabilizer wa masamba obiriwira, chifukwa kuthandiza acidity wa malo ndale. Mu K3PO4 mankhwala ntchito kupewa ndi kuchiza matenda monga hypophosphatemia, ndi mafakitale - monga zina kuti utoto, zoletsa dzimbiri ndi madzi zosiyanasiyana pobowola.

Tikumbukenso kuti mankwala potassium mbali ya ufa amatsogolera chinawonjezeka poizoni katundu surfactants. Iwo anayamba intensively kudutsa mu thupi kudzera pakhungu, zimathandiza kuti degreasing ake, kuwononga nembanemba selo, potero kuchepetsa zoteteza ntchito ya khungu. Surfactants, ozama mu zotengera magazi opezeka khungu, kulowa m'magazi ndi kufalikira thupi lonse, limene limathandiza kuti kuswa katundu magazi ndi chitetezo.

Choncho, kwa tsiku, potaziyamu wa phosphate ntchito ngati P fetereza, monga zikuluzikulu za detergents madzi ndi ufa pa ntchito pobowola. Ndiponso ntchito simenti ndi nsalu makampani, atsopano pamene thonje pokonzekera chekeni kapena oyeretsa, makampani chakudya kwambiri kumasula mtanda, mankhwala kwa yokonza mankhwala, pastes dzino kapena ufa. Timibulu mankwala potaziyamu ntchito ngati ferroelectric kapena piezoelectric chuma, mankhwala zina kuti mafuta ndi zina.

Komabe, tiyenera kukumbukira kuti phosphates kusokoneza thupi, kuchititsa malfunctions mu nkhani ngati munthu wadwala nawo zotsatira nthawi yaitali. N'chifukwa chake m'mayiko ambiri asiya ntchito phosphates mu chakudya ndi katundu mafakitale. Mu dziko lathu, ntchito zawo amaloledwa, kotero nthawi zambiri pa zolemba za mankhwala osiyanasiyana kapena zida pakhomo kukumana lakuti E340, mwachitsanzo potaziyamu wa phosphate.