Wadatacce
Haɗin sunadarai na wasu cations tare da wasu anions shine asalin abin da ake kira cikin sunadarai ka fita. A yanayi akwai da yawa gishirin da aka narkar da shi a cikin tekuna ko ya kwarara, kafa ma'adanai na matsakaici ko babban sarkakiya. Gabaɗaya waɗannan sune gishirin ma'adinai, wato, aka kafa ta abubuwan inorganic.
An kiyasta cewa lita na ruwan teku ya ƙunshi matsakaita na gishiri 33 zuwa 39. Yawancin salts suna da mahimmanci amfanin gida, wasu suna da mahimmanci ga masana'antu ko gini.
Gishiri sau da yawa suna da abubuwan more rayuwa na crystalline, kodayake a cikin kafofin watsa labarai na ruwa suna narkar da ionized. Gishiri yana da mahimmanci ga rayayyun halittu, suna taimakawa kula da homeostasis na sel da daidaiton osmotic don ikonsa na tallata kwayoyin ruwa.
Koyaya, yawan gishiri zai iya haifar da manyan matsalolin lafiya, kamar hauhawar jini. Wasu rayayyun halittu suna buƙatar gishirin ma'adinai don su zama tsarin kariya na waje, kamar kwasfa da harsashi. Kuma dole ne a yi la'akari da hakan kasusuwa na dukkan kasusuwan kasusuwa sun kunshi gishiri.
Daga ina ake samun gishiri?
A yanayi da yawa gishiri suna mai da hankali a cikin gidajen gishiri, wannan yana cikin tabkuna na ƙasa waɗanda ƙoshinsu ya ƙunshi gishiri. Yayin da ruwa ke ƙafewa ta hanyar aikin rana, gishirin suna taruwa.
Sun shahara a Amurka, misali, salar de Uyuni a Bolivia ko na Atacama a kasar Chile. Hakanan, akwai tekuna ko tabkuna masu ɗimbin yawa a cikin gishiri: mafi kyawun sanannen misali shine na Tekun Matattu, yana da mita 416.5 a ƙasa da matakin teku, musamman ma wadataccen sinadarin calcium, magnesium, potassium da bromine. Gishirin Tekun Matattu yana kusa da 28%.
Organic salts sune sakamakon dauki tsakanin alkali, Abin sodium ko potassium hydroxide, da wasu m acid. An san wannan tsari da saponification.Gishirin jiki galibi yana da kaddarorin wanki, don haka galibi sune tushen samfuran tsaftacewa daban -daban.
Misalan gishiri
| Sodium taurocholate | Benzalkonium chloride. |
| Calcium carbonate | Calcium oxalate |
| Potassium bromide | Sodium bicarbonate |
| Magnesium sulphate | Disodium EDTA |
| Sodium chloride | Magnesium carbonate |
| Sodium hypochlorite | Copper sulphate |
| Tricalcium phosphate | Potassium citrate |
| Ammonium chloride | Ammonium sulphate |
| Sodium alkyl sulfate | Sodium tellurite |
| Sodium alkylbenzenesulfonate | Potassium permanganate |
Yana iya ba ku:
- Ma'adinai salts
- Oxisales gishiri
- Gishirin acid
- Gishiri mai tsaka -tsaki
