iindaba

Iidiatoms ngaphakathiumhlaba we-diatomaceouszineemilo ezininzi ezahlukeneyo, ezifana neediski, iinaliti, iisilinda, iintsiba njalo njalo. Ubuninzi be-bulk 0.3～0.5g / cm3, ubunzima be-Mohs yi-1～1.5 (i-diatom bone particles yi-4.5～5mm), i-porosity yi-80～90%, kwaye inokufunxa amanzi 1.5～4 ngokuphindaphinda ubunzima bayo. Kubushushu , Umqhubi ombi wombane kunye nesandi, indawo yokunyibilika 1650 ~ 1750 ° C, uzinzo oluphezulu lweekhemikhali, alunakunyibilika kuyo nayiphi na i-asidi eqinile ngaphandle kwe-hydrofluoric acid, kodwa i-soluble kwisisombululo esinamandla se-alkali.

Uninzi lwe-silica yomhlaba we-diatomaceous yi-amorphous, kwaye umxholo we-asilicic acid e-soluble kwi-alkali yi-50-80%. I-Amorphous SiO2 iba yikristale xa ishushu kwi-800-1000 ° C, kwaye i-asilicic acid e-soluble kwi-alkali ingancitshiswa ibe yi-20-30%. 1.5 Iimpawu zeminerali I-Diatomite luhlobo lwelitye elinesakhiwo sebhayoloji. Ubukhulu becala iqulunqwe yi-80-90%, kwaye ezinye ukuya kuthi ga kwi-90% ye-diatom frustules. Umthengi ophambili wesilicon oxide emanzini olwandle kunye namanzi echibi ziidiatoms, ezenza i-diatom sludge. Ngethuba lenkqubo ye-diagenesis, i-diatomite yenziwe ngesigaba se-petrochemical. Amaqokobhe eDiatom akhiwe nge-opal. Ngexesha lokukhula kunye nokuveliswa kwee-diatoms, ithatha i-silica ye-colloidal emanzini kwaye iguqule ngokuthe ngcembe ibe yi-opal.

Okukhona umxholo wediatom kwiumhlaba we-diatomaceous, ukungcola okuncinci, umbala omhlophe kunye nomgangatho okhanyayo. Umxhuzulane okhethekileyo ngokubanzi ngu-0.4-0.9. Ngenxa yokuba i-diatomite inemingxuma emininzi yeqokobhe, i-diatomite inesakhiwo esinemingxuma. I-porosity ye-diatomite yi-90-92%. Inomfunxa owomeleleyo wamanzi kunye nolwimi oluncangathi. Ngenxa yeencinci ze-diatom ezincinci, yenza umhlaba we-diatomaceous ube mhle kwaye ugudile. Umhlaba we-Diatomaceous awunyibiliki kwi-asidi (HCl, H2S04, HN03), kodwa unyibilika kwi-HF kunye ne-K0H.

Diatomluhlobo lwe algae eneseli enye eyaqala ukuvela emhlabeni. Ihlala kumanzi olwandle okanye echibini, kwaye imilo yayo incinci kakhulu, idla ngokuba ziimicrons ezimbalwa ukuya kwishumi elinesibini lemicrons. Iidiatom zinokwenza iphotosynthesis kunye nezinto ezizenzele ngokwazo. Ikhula rhoqo kwaye ivelise kwakhona ngesantya esothusayo. Iintsalela zayo zafakwa ukuze zenze umhlaba we-diatomaceous. Yile diatom ebonelela ngeoksijini emhlabeni ngephotosynthesis kwaye ikhuthaza ukuzalwa kwabantu, izilwanyana kunye nezityalo. Inxalenye ephambili yomhlaba we-diatomaceous yi-asilicic acid. Kukho iipores ezininzi kumphezulu, ezinokufunxa kwaye zibolise ivumba elikhethekileyo emoyeni, kwaye zinemisebenzi yokulawula ukufuma kunye nokuvumba. Izinto zokwakha eziveliswa kusetyenziswa umhlaba we-diatomaceous njengezinto eziluhlaza azinayo nje impawu zokungatsha, ukutshabalalisa, ukutshabalalisa kunye nokungena kakuhle, kodwa kunokucoca umoya, ukugquma isandi, ukugquma kwamanzi kunye nokushisa.

Jilin Yuantong Mining Co., Ltd. yinkampani yobungcali edibanisa imigodi ye-diatomite, uphando kunye nophuhliso, ukusetyenzwa, kunye nokuveliswa kweemveliso ze-diatomite series. Lelona bakala libalaseleyo kunye noovimba abakhulu bezimbiwa ezifanayo kwilizwe lam, kwaye ikwalithemba lophuhliso lwangoku lwehlabathi idiphozithi ye-Diatomite. Inkampani yethu ikakhulu ivelisa iimveliso zediatomite ezinje ngezixhobo zokucoca idiatomite, izihluzi zediatomite, kunye ne-diatomite catalysts. Iimveliso zithembeke kumgangatho kunye nengqiqo kwixabiso, kwaye zamkelwa kakuhle ngabathengi.