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Fetereza ine basa rinokosha mukukura kwechirimwa, ichipa zvokudya zvinokosha izvo zvinowanzoshaikwa muvhu. Zvakafanana nekudya kwakakwana kwezvinomera, zvichiita kuti zvikure midzi yakasimba, mashizha akasvibira, uye michero yakawanda kana maruva. Kune mhando mbiri huru dzefetereza dzinowanzosarudzwa nevarimi nevarimi: mvura - Soluble Fertilizers uye mafetireza akajairwa. Imwe neimwe ine hunhu hwayo, asi mumakore achangopfuura, mvura-inonyungudika mafetiraiza anga achiwedzera kutariswa nekuda kwezvakasiyana zvakanakira. Muchinyorwa chino, tichaongorora zvakadzama mutsauko uripo pakati pemvura - mafetireza anonyungudika uye mafetireza akajairwa, kunyanya tichitarisa mabhenefiti emvura - mafetireza anonyungudika uye mamiriro avo ekushandisa akasiyana.

Mukugadzirwa kwemazuva ano kwemaindasitiri nekurima, imwe kemikari yakakosha iri kuita basa rinokosha - Potassium Nitrate (KNO₃). Iyi chena yekristaro poda inogona kuita seyakajairwa, asi inoshanda akawanda akakosha mabasa mune zvese zvekurima uye maindasitiri maapplication. Kunyangwe iwe uri mutengi wezvekurima kana mutengesi wezvigadzirwa zvemaindasitiri, kunzwisisa mashandisirwo akazara e potassium nitrate kunounza mikana mitsva kubhizinesi rako.

Calcium nitrate inorganic compound inokosheswa nekunyungudika kwayo kwepamusoro uye zviviri zvinovaka muviri. Icho chinhu chakasiyana-siyana chakakosha pakurima kwemazuva ano, maindasitiri maitiro, uye tekinoroji yekuvaka.

Kana uchienzanisacalcium ammonium nitrate kune ammonium nitrate, unoona kusiyana kwakajeka mukugadzirwa kwavo uye kukosha kwekudya. Calcium ammonium nitrate ine zvose nitrogen necalcium, ukuwo ammonium nitrate inopa nitrogen chete. Tafura iri pazasi inoratidza kuti fetireza imwe neimwe inotsigira sei hutano hwevhu.

Kana iwe uchienzanisa concentrated nitric acid uyekunopisa nitric acid, unoona kuti fuming type ine HNO3 yakawanda uye inopa utsi hwakasimba. Tarisa patafura iyi kuti uone mutsauko wekutarisa.

Mumakore achangopfuura, indasitiri yezvekurima yanga ichitsvaga mafetireza anoshanda uye anochengetedza zvakatipoteredza, uye Urea Ammonium Nitrate Solution (UAN) yakabuda semumiriri anotungamira. UAN ifetireza inonyungudika mumvura inogadzirwa nemusanganiswa weurea, ammonium nitrate, nemvura. Yave kuwedzera mukurumbira mumusika wepasi rose wekurima nekuda kwezvivakwa zvayo zvakasiyana uye zvakakosha mabhenefiti, kugadzirisa zvese zviri zviviri zvinodikanwa zvevarimi uye zvibodzwa zvekusimudzira zveindasitiri.

Sodium nitrate (NaNO₃), inozivikanwawo se nitratine, isanganiswa yakawanda inogadzirwa kuburikidza nepamusoro nitric acid synthesis uye inoshanda NOₓ muswe gasi kupora. Iine magiredhi maviri akasiyana - Molten Salt Giredhi ye-ultra-pure application uye Industrial Giredhi yekusimba-inoshanda-sodium nitrate inoshandira huwandu hwakasiyana hwemaindasitiri, kubva kusimba rinodzoreredzwa uye simbi kusvika pakugadzira magirazi uye synthesis yemakemikari.

Maona yakanyanya nitric acid gadzira indasitiri yemazuva ano munzira dzakawanda. Yayo yakakwirira reactivity uye kuchena kunokubatsira iwe kuwana nekukurumidza, zvakanyanya kudzorwa mhedzisiro.The concentrated nitric acid musika wakasvika USD 25.19 bhiriyoni muna 2021.Inotarisirwa kukura kusvika pamadhora 33.43 bhiriyoni panosvika 2029.

Unosangana Nitric Acid 60% semhinduro inobata 60% yakachena nitric acid nekurema. Ichi chemikemikari inoshanda seoxidizer yakasimba uye inotsigira maindasitiri mazhinji.Unoiona zvakanyanya mukurima, uko inobatsira kugadzira mafetiraiza. Mumigodhi nesimbi, inobatsira mukugadzira zvinoputika. Motokari, mishonga, uye kurapwa kwemvura zvakare zvinoenderana nekomboni iyi.