Isi ya Diatomaceous, izwi cyane ku ifu yo mu misozi, ifu y’ibimera cyangwa ifu ya radiolariya, ni urutare rwa biogenic siliceous sedimentary, ahanini rugizwe n’ibisigazwa bya silisike ya diatom nizindi mikorobe. Hariho ibisobanuro byinshi byicyongereza, bigaragara mubinyamakuru no mubinyamakuru: Tripoli, Tripolite, TripoliEarth, Tripoli-Powder, Diatomite.
Diatomite ni urutare rwumucyo rwamabara yumucyo rugizwe ahanini nibisigarira bya skeletike ya diatom. Ni urutare runini cyane rufite ubunini buke nuburemere buke bwihariye. Iyi mico ituma iba ingirakamaro nkibikoresho byo kuyungurura, ibyinjira, kandi nkuzuza ibintu byoroshye kuri reberi, irangi, na plastiki. Iyo diatomite yajanjaguwe mu ifu, ubusanzwe yitwa "isi ya diatomaceous," cyangwa DE Diatomite Bikomoka ku bisigazwa by’inyanja ya microscopique y’ibinyabuzima byo mu nyanja cyangwa amazi yo mu mazi meza, diatomite ni ibisanzwe bisanzwe, imyunyu ngugu ikoreshwa muburyo butandukanye bwo kwisiga kugeza kwisiga. .
Ibigize nyamukuru bigize isi ya diatomaceous ni silikate. Ibiri muri SiO2 ni kimwe mu byerekana ibikubiye muri diatom mu bucukuzi bwa diatomite, kandi SiO2 yo hejuru ni nziza. Isi ya Diatomaceous irimo amazi 1% ~ 5%, naho ubushyuhe bwo gutakaza amazi yamazi ya colloidal ni 110 ~ 250 ° C
Imikoreshereze ya Diatomite na Diatomaceous Isi
Diatomite ikoreshwa kenshi nk'inyongera mugukora sima ya portland. Diatomite yo mu rwego rwo hejuru irimo silika irenga 80%, kandi yongewe mubikorwa byo gukora sima kugirango izamure silika yibicuruzwa. Diatomite igororotse ivuye mu kirombe irajanjagurwa ikavangwa n'amabuye, shale, cyangwa ibindi bikoresho bikoreshwa mu gukora sima.
Uburyo bune bukoreshwa bwa diatomite muri Reta zunzubumwe zamerika muri 2017 mugihe cyo kuyungurura (50%), igiteranyo cyumucyo (30%), kuzuza (15%), no kwinjiza (5%). Imiterere ya diatomite ituma igira akamaro muriyi porogaramu urutonde hepfo.
- Ingano ntoya
- Ubwoba bwinshi
- Ubuso burebure
- Ugereranije inert siliceous
- Imbaraga rukuruzi zidasanzwe
Igihe cyo kohereza: Apr-19-2023
