An yi amfani da kalmar 'catalyst' tun farkon karni na 19, amma an san ta kusan shekaru 30, kusan tun daga shekarun 1970 lokacin da gurɓataccen iska da sauran batutuwa suka zama matsala.Kafin haka, ya taka muhimmiyar rawa a cikin zurfafan shuke-shuken sinadarai waɗanda mutane ba za su iya lura da su ba, cikin nutsuwa amma a ci gaba da yin shekaru da yawa.Yana da wani katon ginshiki na masana'antar sinadarai, kuma tare da gano sabbin abubuwa masu kara kuzari, har yanzu manyan masana'antar sinadarai ba su ci gaba ba har sai masana'antar kayan da ke da alaƙa.Misali, ganowa da amfani da abubuwan karafa na karafa sun kafa harsashin masana'antar sinadarai ta zamani, yayin da gano sinadarin titanium ya share fagen masana'antar hada sinadarin petrochemical da polymer synthesis.A haƙiƙa, farkon aikace-aikacen abubuwan da ba kasafai ba su ma sun fara ne da masu kara kuzari.A cikin 1885, CAV Welsbach na Australiya ya yi amfani da maganin nitric acid wanda ke dauke da 99% ThO2 da 1% CeO2 akan asbestos don yin mai kara kuzari, wanda aka yi amfani da shi a masana'antar masana'anta na fitulun tururi.
Daga baya, tare da haɓaka fasahar masana'antu da zurfafa bincike akankasa rare, An gano cewa saboda da kyau synergistic sakamako tsakanin rare earths da sauran karfe catalytic aka gyara, rare duniya catalytic kayan sanya daga gare su ba kawai da kyau catalytic yi, amma kuma da kyau anti guba yi da high kwanciyar hankali.Sun fi yawa a cikin albarkatu, masu rahusa a farashi, kuma sun fi kwanciyar hankali fiye da karafa masu daraja, kuma sun zama sabon ƙarfi a cikin fage na catalytic.A halin yanzu, an yi amfani da abubuwan da ba a taɓa samun su ba a fagage daban-daban kamar fatattakar man fetur, masana'antar sinadarai, tsarkakewar hayakin mota, da konewar iskar gas.Amfani da ƙasa da ba kasafai ake yin amfani da shi ba a fagen kayan aikin motsa jiki yana da babban rabo.{Asar Amirka na cin kaso mafi girma na ƙasa da ba kasafai ba, a cikin catalysis, kuma Sin ma na cinye adadi mai yawa a wannan yanki.
Ana ci gaba da yin amfani da kayan da ba safai ba a duniya a fannonin gargajiya kamar su man fetur da injiniyan sinadarai.Tare da haɓaka wayar da kan mahalli ta ƙasa, musamman yayin da ake gabatowar wasannin Olympics na Beijing na 2008 da EXPO na Shanghai 2010, buƙatu da aikace-aikacen da ba a taɓa yin amfani da su ba don kare muhalli, kamar tsabtace shaye-shaye na kera motoci, konewar iskar gas, konewar mai na masana'antu. tsarkakewa hayaki, masana'antu shaye gas tsarkakewa, da kuma kawar da maras tabbas Organic sharar gida, shakka za su karu sosai.
Lokacin aikawa: Oktoba-11-2023