Kodi potaziyamu phosphate ndi yofanana ndi potassium metaphosphate?

Mavitamini a potaziyamu amagwira ntchito zofunika m'mafakitale osiyanasiyana, kuphatikiza ulimi, kukonza chakudya, ndi kupanga. Mitundu iwiri ya potaziyamu yomwe imapezeka kawirikawiri ndi potassium phosphate ndi potaziyamu metaphosphate. Ngakhale zingamveke zofanana, ndikofunika kumvetsetsa kuti ndi zinthu zosiyana zomwe zimakhala ndi katundu ndi ntchito zosiyanasiyana. M'nkhaniyi, tiwona kusiyana kwa potaziyamu phosphate ndi potaziyamu metaphosphate, kuwunikira pakupanga kwawo mankhwala, mawonekedwe ake, ndi ntchito zake zenizeni.

Kumvetsetsa Potaziyamu Phosphate ndi Potaziyamu Metaphosphate

Potaziyamu Phosphate: Zosiyanasiyana komanso Zopatsa thanzi

Potaziyamu phosphate amatanthauza gulu la mankhwala opangidwa ndi potassium (K +) ndi ayoni a phosphate (PO43-). Amagwiritsidwa ntchito kwambiri mu feteleza, zowonjezera zakudya, ndi ntchito zachipatala. Potaziyamu phosphate amadziwika chifukwa cha kusungunuka kwake kwakukulu m'madzi, zomwe zimapangitsa kuti zomera ndi zamoyo zizipezeka mosavuta. Amayamikiridwa chifukwa cha kuthekera kwake kupereka zakudya zofunikira kwa zomera ndikukhala ngati pH buffer m'mafakitale osiyanasiyana.

Potaziyamu metaphosphate: Mapangidwe Apadera ndi Ntchito

Potaziyamu metaphosphate, kumbali ina, ndi gulu linalake lomwe lili ndi mankhwala a KPO3. Imatchedwa metaphosphate chifukwa cha mawonekedwe ake apadera, omwe ali ndi gulu limodzi la phosphate lolumikizidwa ndi potaziyamu. Potaziyamu metaphosphate amagwiritsidwa ntchito ngati sequestrant, emulsifier, ndi stabilizer mumakampani azakudya. Amadziwika kuti amatha kukulitsa kapangidwe kake, kusunga chinyezi, komanso kupewa kuwonongeka kwa zakudya zomwe zakonzedwa.

Kusiyana Pakati pa Potaziyamu Phosphate ndi Potaziyamu Metaphosphate

Mapangidwe a Chemical ndi Kapangidwe

Kusiyana kwakukulu pakati pa potaziyamu phosphate ndi potaziyamu metaphosphate kuli m'mapangidwe awo amankhwala. Potaziyamu phosphate mankhwala, monga monopotassium phosphate (KH2PO4) ndi dipotaziyamu phosphate (K2HPO4), imakhala ndi magulu angapo a phosphate ogwirizanitsidwa ndi ayoni a potaziyamu. Mosiyana ndi potassium metaphosphate (KPO3) ili ndi gulu limodzi la phosphate lomwe limamangiriridwa ku ion potaziyamu. Kusiyanasiyana kwapangidwe kumeneku kumawapatsa katundu ndi ntchito zosiyanasiyana.

Solubility ndi pH Buffering

Potaziyamu phosphate mankhwala amasungunuka kwambiri m'madzi ndipo amagwiritsidwa ntchito ngati magwero a michere yofunikira mu feteleza ndi zowonjezera zomera. Atha kukhalanso ngati ma buffers a pH, kuthandizira kukhalabe ndi pH yoyenera pazogwiritsa ntchito zosiyanasiyana. Kumbali inayi, potaziyamu metaphosphate imakhala ndi kusungunuka kochepa m'madzi ndipo imagwiritsidwa ntchito makamaka pazogulitsa zakudya.

Mapulogalamu ndi Kugwiritsa Ntchito

Potaziyamu phosphate mankhwala amapezeka m'madera osiyanasiyana. Mu ulimi, amagwiritsidwa ntchito ngati feteleza kuti apereke potaziyamu ndi phosphorous ku zomera, kulimbikitsa kukula kwabwino ndi zokolola za mbewu. M'makampani azakudya, ma phosphates a potaziyamu amakhala ngati zowonjezera chakudya, amawonjezera kukoma, kapangidwe kake, komanso moyo wa alumali muzakudya zosinthidwa. Amagwiritsidwanso ntchito pazachipatala, monga njira zopangira mtsempha ndi mankhwala.

Potaziyamu metaphosphate, yokhala ndi mawonekedwe ake apadera, imapezeka m'makampani azakudya. Amagwiritsidwa ntchito ngati sequestrant kumanga ayoni zitsulo ndikuwongolera kukhazikika kwazakudya. Kuphatikiza apo, potaziyamu metaphosphate imagwira ntchito ngati emulsifier, imathandizira kuphatikiza zosakaniza ndikuletsa kupatukana muzakudya. Zomwe zimasunga chinyezi zimapangitsa kuti zikhale zothandiza pokonza nyama, kukonza juiciness ndi kukoma kwa nyama.

Mapeto

Ngakhale kuti potaziyamu phosphate ndi potaziyamu metaphosphate zimagawana zinthu zomwe zili ndi potaziyamu, ndizophatikizana zokhala ndi mitundu yosiyanasiyana yamankhwala, katundu, ndi ntchito. Mafakitale a potaziyamu phosphate amasinthasintha muulimi, chakudya, ndi mafakitale azachipatala, omwe amapereka michere yofunika komanso mphamvu zowononga pH. Kumbali ina, potaziyamu metaphosphate ili ndi mawonekedwe apadera omwe amawapangitsa kukhala ofunikira ngati sequestrant, emulsifier, ndi chosungira chinyezi m'makampani azakudya. Kumvetsetsa kusiyana kumeneku kumapangitsa kuti pakhale chisankho chodziwitsidwa posankha gulu loyenera la ntchito zinazake.