Ammonium citratendi mchere wosungunuka m'madzi wokhala ndi mankhwala (NH4)3C6H5O7.Amagwiritsidwa ntchito m'njira zosiyanasiyana, kuyambira pazamankhwala ndi m'makampani azakudya kupita kuzinthu zotsuka komanso ngati poyambira kupanga mankhwala.Kupanga ammonium citrate kunyumba ndi njira yowongoka, koma pamafunika kupeza mankhwala ena komanso njira zodzitetezera.Mu positi iyi yabulogu, tiwona njira zopangira ammonium citrate, zida zofunikira, komanso malingaliro achitetezo.
Zofunika
Kuti mupange ammonium citrate, mudzafunika:
- Citric acid (C6H8O7)
- Ammonium hydroxide (NH4OH), yomwe imadziwikanso kuti ammonia yamadzi
- Madzi osungunuka
- Beaker wamkulu kapena botolo
- Ndodo yogwedeza
- mbale yotentha kapena Bunsen burner (yotenthetsera)
- Mita ya pH (yosasankha, koma yothandiza pakuwongolera pH molondola)
- Zoyang'anira chitetezo
- Magolovesi
- Malo olowera mpweya wabwino kapena hood
Chitetezo Choyamba
Musanayambe, ndikofunika kuzindikira kuti citric acid ndi ammonium hydroxide zingakhale zovulaza ngati sizikugwiritsidwa ntchito bwino.Nthawi zonse muzivala magalasi otetezera chitetezo ndi magolovesi, ndipo muzigwira ntchito pamalo olowera mpweya wabwino kapena pansi pa chifuyo kuti musapume mpweya.
Njira
Gawo 1: Konzani Malo Anu Ogwirira Ntchito
Ikani beaker kapena botolo lanu, ndodo yogwedeza, ndi pH mita (ngati mukugwiritsa ntchito) pamalo otetezeka komanso okhazikika.Onetsetsani kuti mbale yanu yotentha kapena Bunsen burner ndiyokonzeka kugwiritsidwa ntchito komanso kuti muli ndi madzi osungunuka.
Khwerero 2: Yesani Citric Acid
Yesani kuchuluka kwa citric acid.Kuchuluka kwake kumadalira kukula kwa zomwe mwapanga, koma chiŵerengero chofanana ndi ma moles atatu a ammonium hydroxide pa mole imodzi ya citric acid.
Khwerero 3: Sungunulani Citric Acid
Onjezerani citric acid ku beaker kapena botolo, kenaka yikani madzi osungunuka kuti musungunuke.Kutenthetsa osakaniza pang'onopang'ono ngati kuli kofunikira kuti athandize kusungunuka.Kuchuluka kwa madzi kudzatengera kuchuluka komwe mukufuna kupanga yankho lanu lomaliza.
Khwerero 4: Onjezani Ammonium Hydrooxide
Pang'onopang'ono onjezerani ammonium hydroxide ku citric acid yankho pamene mukuyambitsa.Zomwe zimachitika pakati pa citric acid ndi ammonium hydroxide zidzatulutsa ammonium citrate ndi madzi motere:
Khwerero 5: Yang'anirani pH
Ngati muli ndi pH mita, yang'anani pH ya yankho pamene mukuwonjezera ammonium hydroxide.PH iyenera kukwera pamene zomwe zikuchitika.Yesetsani kukhala ndi pH yozungulira 7 mpaka 8 kuti muwonetsetse kuti mukuchita bwino.
Khwerero 6: Pitirizani Kugwedeza
Pitirizani kuyambitsa kusakaniza mpaka citric acid itachita bwino ndipo yankho likuwonekera bwino.Izi zikuwonetsa kuti ammonium citrate yapangidwa.
Khwerero 7: Kuziziritsa ndi Crystallization (ngati mukufuna)
Ngati mukufuna kupeza mawonekedwe a crystalline ammonium citrate, lolani kuti yankho lizizire pang'onopang'ono.Makhiristo angayambe kupangika pamene yankho likuzizira.
Khwerero 8: Sefa ndi Kuyanika
Zomwe zachitikazo zikatha ndipo yankho likuwonekera bwino (kapena crystallized), mutha kusefa zinthu zilizonse zosasungunuka.Madzi otsala kapena crystalline olimba ndi ammonium citrate.
Gawo 9: Kusunga
Sungani ammonium citrate mu chidebe chopanda mpweya, kutali ndi kutentha ndi kuwala kuti mukhale bata.
Mapeto
Kupanga ammonium citrate ndi njira yosavuta yamankhwala yomwe imatha kukwaniritsidwa ndi zida zoyambira za labotale ndi mankhwala.Nthawi zonse kumbukirani kutsatira malamulo oteteza chitetezo mukamagwira ntchito ndi mankhwala, ndipo onetsetsani kuti mwamvetsetsa zomwe mukugwiritsa ntchito.Ammonium citrate, yokhala ndi mitundu yosiyanasiyana yogwiritsira ntchito, ndi yofunika kwambiri kuti mumvetsetse ndikudziwitsa za chemistry ndi kupitilira apo.
Nthawi yotumiza: Apr-23-2024
