Mapangidwe, Sayansi
Carbonate ammonium
mankhwala sizachilendo tsiku ndi tsiku, koma mwina mu mayunitsi a akatswiri zimapangidwira, pali mgwirizano associative ndi bwino ndipo ochiritsira wake "umphawi" imene timagwiritsa ntchito tsiku ndi tsiku.
Koposa zonse, carbonate ammonium - amadziwika lingagwiritsidwe zolemba zonse zakudya E503 zowonjezera. Ndi dongosolo kupanga, ndipo, monga ananena, mlingo wake pachiswe thanzi la munthu ndi ziro. Koma posachedwapa, nkhaniyi ndi ena akatswiri kafukufuku Mufunsidwe.
Makampani chakudya, mankhwala ntchito makamaka ngati disintegrant kapena emulsifier.
Taonani zina mankhwala mbali lokonzekera, katundu ndi ntchito pawiri izi. Monga tanenera, tili ndi wodziwika kulemba pa zolemba monga "zowonjezera E503", ndi wofunika kwambiri kwa ife ammonium carbonate. Iwo - ammonievuya mchere asidi carbonic, koma dzina lina odziwika zonse mwa mankhwala - ammonia. M'chigawo poyamba mawonekedwe ndi timibulu colorless, amene mosavuta sungunuka njira amadzimadzi. Chemical maselo ndiyo njira: (NH4) 2CO3. The thupi katundu wa carbonate oyaka ammonium, i.e. ndi wosakhazikika pawiri. Mwachitsanzo, ngakhale firiji ndi mpweya mwayi wothandizira liyamba oxidized pa zimene, chifukwa cha zomwe amoniya mpweya analandira, ndi chuma kuyambira wokha sukhalira n'kukhala bicarbonate ammonium. Amoniya m'chigawo gaseous poizoni. Ndi kuwonjezeka kutentha sing'anga imene pawiri 60 ° C, izo kale linakwiriridwa mu madzi wamba, kudziwika kwa ife amoniya mpweya ndi mpweya.
Apa ndi kumasulidwa mpweya pa zimene ndipo kumachititsa kuti ntchito carbonate mankhwala ammonium monga chakudya zowonjezera E503 mafakitale, choyamba - mu Confectionery lapansi. Amagwiritsidwanso chimagwiritsidwa ntchito adzaphika m'malo yisiti.
Pa mafakitale zamakono mankhwala kugwirizana ndi chuma kulandira ndi Kutentha mankhwala enaake ammonium zosakaniza. Angagwiritsidwenso ntchito kupanga osiyanitsidwa kuwonongeka anachita, mmene opangidwa zikuchokera si mkangano, koma M'malo mwake, mofulumira kuzirala. Poyamba, ammonium carbonate, amene kukonzekera ikuchitika yekha kwa organic - nyanga ya ng'ombe, tsitsi, sankaoneka ngati zinthu zomwe zitha anachita pa kutentha kwambiri.
Monga taonera, ena kafukufuku wa posachedwapa anali amati ndi mankhwala oopsa. Ntchito imeneyi amagwirizana ndi kawopsedwe wa amoniya gaseous. Zimenezi zingakhale chabe zokwanira kumvetsa ngati amapenda zikuchokera carbonate ammonium, yatikhudza acid, ndi anthu zinthu zimene anapanga ndi linachepa. Choncho, ndithudi ake anapanga wa carbon dioxide ndi amoniya, koma amoniya, monga tanenera yomweyo volatilized ngati mpweya. Chifukwa, pali madzi okha. Choncho yoopsa kuti thanzi la munthu ndi zowonjezera E503 n'chotheka pa malo ena - zingayambitse mavuto, basi mu chikhalidwe chake chapachiyambi.
Choncho, ntchito pawiri izi mu mawonekedwe a zowonjezera chakudya analola pafupifupi kwina kulikonse mu dziko. Pamene mapeto a deta chitsimikizo ntchito ndi FSA - UK boma standardization bungwe.
Choncho, ntchito zina afala. Kuwonjezera awa kale ntchito zigawo, thunthu ntchito Mwachitsanzo, makampani mankhwala mu kupanga mankhwala osiyanasiyana mwachibadwa - ammonia ndi mankhwala ena. Izo ntchito mu kupanga vinyo monga nayonso mphamvu accelerator komanso, makamaka masiku ano monga ochekenera wothandizila mu zodzoladzola.
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