Zvishandiso zveammonium sulfate

Synthetic ammonium sulphate fotereza machena machena, senge iwo akagadzirwa kubva pakubika kana kumwe kugadzirwa kwepetrochemical nezvigadzirwa, zvine cyan, brown kana yakajeka yero. Izvo zvemukati meammonium sulphate ndeye 20.5-21% uye ine shoma shoma kwazvo yemahara acid. Iyo inonyungudika nyore nyore mumvura uye ine yakaderera hygroscopicity, asi inogona zvakare kutora mwando uye inosangana mumwaka wemvura, inozokanganisa bhegi rekutakura. Teerera kune mweya uye kuoma panguva yekuchengetedza. Ammonium sulphate yakatsiga mukati tembiricha yemukati, asi kana 4 alkaline zvinhu zvikaita, inoburitsa gasi yeammonia senge ese ammonium nitrogen mafetiraiza. Mushure mekunge ammonium sulphate yaiswa muvhu, zvishoma nezvishoma inowedzera acidity yevhu kuburikidza nesarudzo yekudyiwa kwezvirimwa, saka ammonium sulphate yakafanana neiyo physiological acid fetiraiza. Ammonium sulphate inokodzera ivhu rese uye zvirimwa zvakagadzirwa, uye hwema hweamonium-inoda zvirimwa. Inogona kushandiswa seyakagadzika fetiraiza, yepamusoro kupfeka uye mbeu fetiraiza. Kune fetiraiza yekumanikidza, zvinowedzera mari uye zvinoshanda kuisa huwandu hwakawanda hwezvinhu muvhu padyo nemidzi midzi mumazuva ekutanga ekukura kwezvirimwa Zvisinei, inofanirwa kuiswa kana pasina madonhwe emvura pane hunde nemashizha pamusoro kudzivirira kukuvara kune chirimwa. Kune mupunga, inofanirwa kuiswa zvakadzama kana kusanganiswa neminda yekurima kudzivirira kurasikirwa neklorini nekuda kwe nitrification uye denitrification. Huwandu hweammonium sulphate semushonga wembeu inofanira kunge iri diki, kazhinji 10 kg pa mu, yakasanganiswa ne5 - 10 nguva yakaora manyowa kana ivhu rakaorera, chenjera kuti usataure nembeu. Kana uchidhonza michero yemupunga, mashanu kusvika mashanu emakatsi eammonium sulphate anogona kushandiswa paeka imwe, pamwe chete neakaora manyowa, superphosphate, nezvimwewo, kugadzira slurry yakatetepa, iyo inoshandiswa kudzika midzi yemidziyo, uye mhedzisiro yacho zvakanakisa. Mune ivhu rine acidic, ammonium sulphate inofanira kushandiswa pamwe chete nemupfudze wepurazi, uye inofanira kushandiswa pamwe chete nefetiraiza yealkaline yakadai secalcium magnesium phosphate fetiraiza uye lime (isina kusanganiswa musanganiswa) kudzivirira acidity yevhu kuwedzera. Iko kuiswa kweammonium sulphate fetiraiza mumunda wepaddy kuchaburitsa hydrogen sulfide, inozoita kuti midzi yemupunga ive nhema, inova chepfu kune mupunga, kunyanya kana muyero wacho uri muhombe kana kuiswa mumunda wekare unodzosera, iyi chepfu ingangodaro kuitika. Shandisa turtles uye ubatanidze matanho anodiwa sekurima uye kukisa minda.


Post nguva: Nov-09-2020