A Common Chemical da ke Green
Ma'anar:
Menene ainihin sodium carbonate? Sanyin sodium na carbonic acid. Sau da yawa ana samuwa a cikin foda, ana amfani dashi a cikin masana'antu da dama, irin su tsabtatawa da kayan aikin sirri, a matsayin fungicide, microbiocide, herbicide, da kuma pH adjustor.
Synonyms
Kamar yadda aka gani a cikin PubChem.org, bayanan yanar gizo na Cibiyar Nazarin Harkokin Kimiyyar Kimiyya ta Halitta (NCBI), da sauran albarkatun gwamnati, sodium carbonate na iya zuwa ta hanyar sunayensu:
- Wanke soda
- Soda ash
- Disadium carbonate
- Calcined soda
- Carbonic acid disodium gishiri
- Solvay soda
: 497-19-8
Dokar kwayoyin halitta : CNa 2 O 3
Properties
Sodium carbonate ne alkali tare da babban pH lokacin da a mayar da hankali mafita bisa ga "Soda Ash: Tafarkin fasaha & Handling Guide" by General Chemical Industrial Products, daya daga cikin manyan masana'antun sodium carbonate.
Ana tsarkakewa yana amfani
Ana amfani da carbonate na sodium a yawancin abubuwa masu tsaftacewa, ciki har da tsabtace tsabta , saboda abubuwan da suka shafi disinfectant, ikon da za a rage ta man shafawa da ruwa mai laushi. Zaka iya samun shi a cikin kayan wanke kayan wanka, kayan wankewa ta atomatik, masu tsabtace makasudin kaya, masu tsabta na gilashi, masu tsabtace tabo, masu tsabtace tsabta, tsaftacewa, da kuma busa.
Don tsaftacewa da kuma cutarwa tare da carbonate sodium, Hukumar kare muhalli (EPA) ta bada shawarar yin amfani da 2 ozo a kowace galan na ruwa. Za'a iya amfani da wannan bayani don tsabtace magunguna, wuraren da ba a haɗe ba, irin su benaye, ganuwar, bathtubs, tile, da grout, da dai sauransu.
Sodium carbonate an dauke shi mai laushi a cikin ƙananan kasa da 15% kuma caustic sama da 15% bisa ga EPA, don haka kiyaye wannan a hankali a lokacin da Mixing your tsabtatawa mafita tare da shi.
Sauran Amfani
Baya ga amfani da shi a tsabtatawa kayan aiki, ana amfani da carbonate sodium a:
- Manufacturing Chemical
- Abinci (misali, wakili mai kulawa)
- Ginin masana'antu
- Ayyukan kulawa na sirri (misali, kumfa wanka, mai shan goge baki, salts salts da soaks, scrubs)
- Takalma da takarda
- Wajen goyon bayan (don daidaita pH)
- Maganin warkewa (misali, don magance dermatitides)
- Magungunan maganin maganin dabbobi (misali, don magance wutsiya, tsaftace fata, bi da eczema)
Lura : Lissafin da ke sama ba duka ba ne.
Abubuwan da ke dauke da Sodium Carbonate
Don ganin idan wasu samfurori sun ƙunshi carbonate sodium, gwada kokarin neman Ma'aikatar Kiwon Lafiya na Amurka da kuma Bayanin Masana'antu na Kasuwanci, Tsarin Gudanar da Ayyukan Muhalli (EWG) zuwa Tsabtace Kiyaye, Kyawawan Shirin, ko Cibiyar Kasuwanci ta Lafiya ta EWG. Ka tuna, idan amfani da ma'anar kalmar "carbonate sodium" ba ya haifar da sakamako mai yawa, gwada shigar da ɗaya daga cikin ma'anarta.
Dokar
Lokacin da ake amfani da carbonate na sodium a cikin kayan aiki na sirri, abinci, ko magunguna, Cibiyar Abinci da Drug ta Amurka ta kula da su (FDA). Don wasu amfani, irin su magungunan kashe qwari da kayan tsabtatawa, EPA ya kula da ita.
Lafiya da Tsaro
EPA ya ɗauki carbonate sodium mai lafiya da magungunan kashe qwari kuma FDA tana dauke da ita a matsayin GRAS (wanda aka fi sani da lafiya). A cikin 2006 "Tsarin Rubucewa na Rubucewa na Rubuce-rubuce na 2006" (RED) don Carbonate Sodium, Ƙananan Ma'adinai, "EPA ya lura cewa babu wani haɗari na lafiyar mutum lokacin da ake amfani da carbonate sodium bisa ka'idojin EPA da FDA GRAS kuma cewa" babu ƙarin bayani da ake bukata "don tantance lafiyarsa.
Duk da haka, EPA ya lura cewa carbonate sodium yana da m fata mai fushi kuma mai taushi da ƙananan ido idan lamba ya auku. Bugu da ƙari, idan foda ya ƙazantu, zai iya zama da fushi ga suturar jiki da kuma ƙwayoyin mucous wanda zai haifar da tari da rashin ƙarfi na numfashi. Kuma idan an yi amfani da ita, zai iya cutar da sashin gastrointestinal, kuma ya haifar da zubar da jini, cututtuka, ƙaddarar lalata, har ma da mutuwa.
A cewar Medline Plus, sabis na Ƙungiyar Ma'aikatar Medicine ta Amurka da Cibiyoyin Kula da Lafiya na kasa (NIH), ya kamata ku nemi likita a hankali a lokuta masu guba na carbonate. Yana da alamun bayyanar cututtuka irin su matsalolin numfashi, rushewa, cututtuka, ƙyamar ido, damuwa, ƙananan jini, damuwa, fushin fata, vomiting, shawo kan matsaloli, da ciwo mai tsanani a bakin, makogwaro, kirji, ko ciki.
Bayan neman gaggawa, a nan akwai wasu kulawa na gida, jagororin taimakawa na farko:
- Abincin : "Ka ba mutum gilashin ruwa ko madara, sai dai idan wani mai kula da kiwon lafiya ya ba da umurni. KADA KA ba da ruwa ko madara idan mai haƙuri yana da alamun bayyanar cututtuka (kamar zubar da jini, damuwa, ko matakin da aka rage) yana da wuya a haɗiye. " Kada mutum ya zubar sai dai idan an gaya masa yin haka ta likita ko cibiyar kula da guba.
- Abun idanu ko takalmin : Kyau da ruwa mai yawa don mintina 15.
- Inhalation : Matsar da mutumin zuwa iska mai iska.
Hanyoyin Muhalli
Bisa ga takardar RED na shekara ta 2006, EPA yayi la'akari da carbonate sodium don zama abin da ke faruwa a cikin ƙasa da ruwa kuma bazai tsammanin wani mummunan tasiri akan dabbobin daji ko ruwa idan an fitar da adadi kaɗan a cikin yanayin. Saboda haka, ana iya la'akari da kore .
Source
Yawancin albarkatun carbonate na duniya sun samo asali ne daga aiki da kayan aiki, wanda aka sanya shi a kudu maso yammacin Wyoming bisa ga Janar Chemical Chemical Products '"Soda Ash: Jagora da Kayan Gudanarwa."
Yin Sodium Carbonate
Abin sha'awa, zaku iya yin sodium carbonate daga soda burodi ta hanyar yin burodi a cikin tanda.