Kusiyana pakati pa chlorine-based fetereza ndi sulfure-based fetereza

Zomwe zimapangidwira ndizosiyana: Feteleza wa chlorine ndi feteleza wokhala ndi chlorine wambiri.Feteleza wamba wa chlorine ndi potassium chloride, wokhala ndi klorini wa 48%.Manyowa opangidwa ndi sulfure amakhala ndi chlorine yochepa, yochepera 3% malinga ndi muyezo wadziko lonse, ndipo imakhala ndi sulfure yambiri.

Njirayi ndi yosiyana: chloride ion zili mu potaziyamu sulphate pawiri feteleza ndizochepa kwambiri, ndipo chloride ion imachotsedwa panthawi yopanga;pamene feteleza wa potaziyamu chloride sachotsa chinthu cha klorini chomwe chimawononga mbewu zomwe zimapewa klorini panthawi yopanga, motero mankhwalawa amakhala ndi Klorini Wambiri.

Mitundu ya ntchito ndi yosiyana: Feteleza wopangidwa ndi klorini amakhala ndi zotsatirapo zoipa pa zokolola ndi khalidwe la mbewu zomwe zimapewa klorini, zomwe zimachepetsa kwambiri phindu lachuma la zokolola zachuma;pomwe feteleza wopangidwa ndi sulfure ndi oyenera dothi losiyanasiyana ndi mbewu zosiyanasiyana, ndipo amatha kusintha bwino Maonekedwe ndi mtundu wa mbewu zosiyanasiyana zachuma zitha kupititsa patsogolo kwambiri gawo lazaulimi.

Njira zosiyanasiyana zophatikizira: Feteleza wopangidwa ndi chlorine atha kugwiritsidwa ntchito ngati feteleza woyambira komanso feteleza wowonjezera, koma osati ngati fetereza wambewu.Akagwiritsidwa ntchito ngati feteleza woyambira, ayenera kugwiritsidwa ntchito limodzi ndi feteleza wachilengedwe ndi ufa wa rock phosphate pa dothi lopanda ndale komanso acidic.Iyenera kuyikidwa msanga ngati imagwiritsidwa ntchito ngati feteleza wowonjezera.Manyowa opangidwa ndi sulfure amatha kugwiritsidwa ntchito ngati feteleza woyambira, wothira pamwamba, feteleza wambewu ndi kuthira mizu;Manyowa opangidwa ndi sulfure amagwiritsidwa ntchito kwambiri, ndipo zotsatira zake zimakhala zabwino pa dothi lopanda sulfure ndi ndiwo zamasamba zomwe zimafuna sulfure yambiri, monga anyezi, leeks, adyo, ndi zina zotero. ali tcheru akusowa sulfure, kulabadira ntchito sulfure ofotokoza pawiri feteleza, koma si oyenera ntchito zamasamba zam'madzi.

Zosiyanasiyana za feteleza: Manyowa opangidwa ndi klorini amapanga ma ion otsalira a chloride m'nthaka, omwe angayambitse zovuta zoyipa monga kuphatikizika kwa nthaka, kusungunuka kwa mchere, ndi alkalization, potero amawononga chilengedwe ndikuchepetsa kuyamwa kwa michere m'nthaka. .Dongosolo la sulfure la feteleza wopangidwa ndi sulfure ndi gawo lachinayi lazakudya zazikulu pambuyo pa nayitrogeni, phosphorous, ndi potaziyamu, zomwe zimatha kusintha bwino mkhalidwe wa sulufule komanso kupereka chakudya cha sulfure ku mbewu.

Chenjezo pa feteleza wopangidwa ndi sulfure: Feteleza azithiridwa pansi pa njere popanda kukhudzana mwachindunji kuti asawotche;Ngati feteleza wa pawiri agwiritsidwa ntchito ku mbewu za nyemba, feteleza wa phosphorous ayenera kuwonjezeredwa.

Kusamala kwa feteleza okhala ndi chlorine: Chifukwa cha kuchuluka kwa chlorine, feteleza wopangidwa ndi chlorine amatha kugwiritsidwa ntchito ngati feteleza wapansi ndi feteleza wowonjezera, ndipo sangagwiritsidwe ntchito ngati feteleza wambewu ndi feteleza wowonjezera muzu, apo ayi zitha kuyambitsa mizu mosavuta. mbewu kuwotcha.