Zabi Harshe:
Fly ash is the most mineral residue left over from burning coal by coal-fired power plants. Fly ash ne pozzolanic, meaning that it has cementitious properties. It is valuable for use in ready-mix concrete as a partial replacement for Portland cement. Har ila yau,, it may be used in the manufacture of other building materials such as bricks, tiles, and blocks.
Ofarin ƙari na ash a cikin hadadden kankare yana ba da fa'idodi da yawa don dalilai na gini. It is also great for the environment. ga daya, ragowar ash ash bazai buƙatar aika da kayan shara ba. Ga wani, samar da ciminti na buƙatar tsari na ɗumbin zafin jiki wanda ke sakin fitar da hayakin CO2. If every pound of fly ash is used to replace cement in concrete, kusan fam ɗaya na CO2 an hana shi shiga yanayin. Don dalilai na gini, tashi ash a shirye-mix kankare offers several advantages versus normal Portland cement-only concrete, ciki har da –
Concrete mixed with fly ash requires less water for production, wanda ke haifar da samfurin denser wanda ba shi da kusanci don raguwa. Wannan ya sa ya fi karfi kuma ba zai iya zama kusan fashewa ko lalacewa ba. Perarancin permeability yana ba da babban juriya yanayin-sanyi ta hanyar barin danshi da sinadarai hanya, wanda zai iya narkewa da fadada yayin da yanayin zafi ya bambanta da lokaci.
The spherical shape of fly ash particles helps to facilitate the movement of the concrete, ko da a ruwa kaɗan in aka kwatanta da na al'ada. Wannan yana sauƙaƙa yin famfo, sauki sanya, and easier to mold, kuma yana haifar da cikakke mai laushi tare da cikakkun bayanai.
Cement shine mafi tsada kayan kwanon hadawa. Ta amfani da ash ash kamar musanyawa, it can create a better product that is less expensive to produce. Mafi kyawun samfurin da ke da rahusa don yin shine albarka ga waɗanda ke kallon ƙarshen ƙasa. Raw, itacen ash wanda ba a kula da shi ba yakan ƙunshi baƙin char, ko carbon, wanda zai iya yin tasiri ga aikinsa ko ma iya ƙarfin sa don amfani dashi a cikin kankare.
A ST Boats & Technology electrostatic separation process can treat raw fly ash by removing the unwanted residual coal char. The resulting product is a mineral-rich concrete grade, alamar kasuwanci ce ProAsh®. Za'a iya amfani da hanyar ta STET akan duka sabo da kuma kayan tarihi da aka samar da ƙasa ko cikekken abubuwan shakatawa.
