Rubatsiro rwekusefa kwevhu reDiatomaceous/Diatomaceous
Nhamba yeCAS: 61790-53-2 (upfu hwakakanyiwa)
Nhamba yeCAS: 68855-54-9 (upfu hwakasanganiswa ne calcium)
Mashandisirwo: Inoshandiswa muindasitiri yekubika doro, indasitiri yezvinwiwa, indasitiri yemishonga, kuchenesa, kuchenesa shuga, uye indasitiri yemakemikari.
Kuumbwa kwemakemikari
Maumbirwo emakemikari evhu re diatomaceous anonyanya kusafanana neSiO22, iyo iripo muchimiro cheSiO2• nH2O. SiO2kazhinji inodarika 80%, kusvika 94%. Ine huwandu hushoma hweAl2O3, Fe2O3, CaO, MgO, K2O, Kwete2O, P2O5, nezvinhu zvipenyu, pamwe chete nezvimwe zvinhu zvisina kuchena zvesimbi zvakaita seCr naBa. Muumbirwo uye huwandu hwezvinhu zviri mumigodhi yevhu ine diatomaceous zvinosiyana munzvimbo dzakasiyana.
Zvimiro zvemuviri
Nyika ine mavara akadai sechena, grey chena, grey, grey yakajeka, grey brown yakajeka, yero yakajeka, nezvimwewo. ； Kuwanda: 1.9 ~ 2.3g/cm3；Kuwanda kwehuwandu 0.34~0.65g/cm3Nzvimbo yekunyunguduka: 1650 ℃ ~ 1750 ℃; Nzvimbo chaiyo ye19-65cm2/g; Vhoriyamu yePore 0.45~0.98cm3/g; Mwero wekunyudzwa kwemvura unopfuura kaviri kana kane huwandu hwayo. Kugadzikana kwakanyanya kwemakemikari, hakunyungudike muhydrochloric acid, kunonyungudika nyore nyore mualkali, kune zvakawanda zvakanaka zvakaita sekusagadzikana, kupfava, kudzivirira ruzha, kuramba kupfeka, uye kuramba kupisa.
Kugadzira uye Kushandisa
Nyika yeDiatomaceous, nekuda kwehunhu hwayo hwakasiyana hwemakemikari, yave ichishandiswa zvakanyanya semubatsiri wekusefa, kuzadza zvinhu, kutakura zvinhu zvinouraya zvipembenene nefetereza, zvinhu zvinodzivirira kusvibiswa kwevhu, adsorbent, uye zvinhu zvinobvisa bleach.
Rubatsiro rwekusefa:
Ivhu reDiatomaceous rinogona kushandiswa serubatsiro rwekusefa muindasitiri yechikafu, yemishonga, uye yezvakatipoteredza. Semuenzaniso, kushandiswa kwesefa rediatomaceous earth mukugadzira waini kunogona kugara kuchivandudza nzvimbo yekusefa, kukurumidza kusefa, goho guru; Iine nzvimbo yakakura uye kugona kwakasimba kwekunyungudutsa, inogona kusefa zvidimbu kubva pa0.1 kusvika 1.0 μ m, kuderedza kurasikirwa nedoro neinenge 1.4%, uye kuvandudza mamiriro ekushanda kwekugadzira. Masefa eDiatomaceous earth anogona kuvandudza zviri nani mhando yemvura yekuchenesa mvura yedziva rekushambira, uye anogona kuchengetedza mvura nemagetsi mukushanda nekutarisira madziva ekushambira. Chechipiri, ivhu rediatomaceous rave richishandiswawo zvakanyanya mumafuta anodyiwa, mishonga yemuromo, nedzimwe nzvimbo.
Adsorbent：
Diatomaceous earth inoshandiswa zvakanyanya mukurapa mvura yakasviba nekuda kwehunhu hwayo hwemakemikari hwakagadzikana, kugona kwayo kunyudza mvura, kushanda kwayo zvakanaka mukuchenesa uye kusanyungudika mune chero acid yakasimba. Kurapa kwe leachate yemumarara usati waisa uchishandisa nzira ye diatomaceous earth flocculation precipitation kunogona kuderedza CODCr neBOD5 mumurara, kubvisa tsvina dzakadai seSS, uye inonyanya kushandiswa mumvura yakasviba yemumaguta, kugadzira mapepa, kudhinda nekudhaya mvura yakasviba, kuuraya mvura yakasviba, mvura yakasviba ine mafuta, uye mvura yakasviba ine simbi inorema.
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