Ammonium polyphosphate (APP) wani fili ne na inorganic da ake amfani da shi sosai a cikin masu kashe wuta da masu kashe wuta. Tsarin sinadaransa shine (NH4PO3) n, inda n ke wakiltar matakin polymerization. Aikace-aikacen APP a cikin na'urorin kashe gobara ya dogara ne akan kyawawan abubuwan da ke hana wuta da kuma abubuwan hana hayaki.
Na farko, babban aikin APP a cikin masu kashe gobara shine mai hana wuta. Yana hana yaduwar wuta da tsarin konewa ta hanyoyi daban-daban. APP yana rubewa a yanayin zafi don samar da phosphoric acid da ammonia. Phosphoric acid yana samar da fim ɗin kariya na gilashi a kan saman konewa, keɓe oxygen da zafi, don haka yana hana ci gaba da konewa. Ammoniya na taimakawa wajen narkewar iskar gas mai ƙonewa a yankin da ake konewa da kuma rage zafin wutar.
Na biyu, APP yana da kyawawan kaddarorin hana hayaki. A cikin wuta, hayaki ba kawai yana rage hangen nesa ba kuma yana ƙara wahalar tserewa, amma kuma yana ƙunshe da adadin iskar gas mai guba, yana haifar da mummunar barazana ga lafiyar ɗan adam. APP na iya rage haɓakar hayaki yadda ya kamata yayin aikin konewa da kuma rage illar wutar.
Ammonium polyphosphate ana amfani da shi wajen kashe gobara ta nau’ukan daban-daban, wanda aka fi sani da busasshen wuta na kashe wuta da kumfa. A cikin busassun busassun wuta na wuta, ammonium polyphosphate na ɗaya daga cikin manyan sinadarai kuma ana haɗe shi da wasu sinadarai don samar da ingantaccen wuta mai kashe busasshen foda. Wannan busassun foda zai iya rufe kayan da ke ƙonewa da sauri, ya ware iskar oxygen, kuma ya kashe wutar da sauri. A cikin masu kashe wuta na kumfa, ammonium polyphosphate an haɗe shi da wakili mai yin kumfa don samar da kumfa mai tsayayye wanda ke rufe saman kayan da ke ƙonewa, yana taka rawa wajen sanyaya da ware oxygen.
Bugu da ƙari, ammonium polyphosphate shima yana da fa'idodin kariyar muhalli da ƙarancin guba. Idan aka kwatanta da na gargajiya halogenated harshen retardants, ammonium polyphosphate baya saki cutarwa halides a lokacin konewa, rage illa ga muhalli da jikin mutum. Sabili da haka, aikace-aikacen ammonium polyphosphate a cikin masu kashe wuta na zamani ya sami ƙarin kulawa.
Gabaɗaya, aikace-aikacen ammonium polyphosphate a cikin masu kashe gobara yana da fa'idodi da yawa, gami da ingantaccen aikin jinkirin harshen wuta, kyakkyawan tasirin hana hayaki, da kare muhalli da ƙarancin guba. Tare da ci gaban kimiyya da fasaha da kuma inganta bukatun mutane don aminci da kare muhalli, aikace-aikacen da ake bukata na ammonium polyphosphate a cikin masu kashe wuta zai zama mafi girma.
Lokacin aikawa: Satumba-20-2024
