izindaba

Ukupakishwa kwemikhiqizo yodaka lwe-diatom emakethe kuvame ukukhombisa amagama athi “i-diatomite engafakwanga calcined” ezintweni zokusetshenziswa. Uyini umehluko phakathi kwe-diatomite engekho calcined ne-diatomite e-calcined? Yiziphi izinzuzo ze-non-calcined diatomaceous earth? Kokubili ukubala kanye nokungabalali kuyizindlela zokuhlanzwa komhlaba we-diatomaceous. I-Diatomaceous Earth ore iqukethe ukungcola okuningi, ngakho-ke uchungechunge lwezindlela kufanele lusetshenziselwe ukuhlanzwa. I-Non-calcined ibhekisela kumhlaba we-diatomaceous ongazange ubalwe ezingeni lokushisa eliphezulu. Ibizwa nangokuthi umhlaba we-diatomaceous ogezwe ngamanzi. Ihlukile kune-flux-calcined diatomaceous earth. Igezwa futhi ihlakazwe, ihlungwe, i-supergravity field laminar flow centrifugal beneficiation, ukuhlelwa okomile, njll. Umhlaba ocwengekile we-diatomaceous otholwe ngenqubo ungahlunga ngempumelelo futhi ususe i-quartz, amaminerali e-feldspar, ubumba kanye nokunye okuphilayo ku-original diatomite ore, futhi ungakwazi ukuhlukanisa ngokunembile indawo ye-diatomaceous esebenzayo yemvelo ye-diatomaceous umhlaba we-diatomaceous uhlanganisa indawo engaphezulu ethize enkulu, i-porosity ephakeme, ivolumu yembotshana enkudlwana, usayizi wezimbotshana ezincane, namandla okulawula okukhangayo namandla okulawula umswakama.

Ngokuqhathanisa ukumuncwa komswakama wama-diatomite amabili ngaphansi kwendawo efanayo etholwe ucwaningo lwaselabhorethri, kusobala ukuthi amandla okumunca umswakama we-diatomite engafakwanga calcined aphakeme izikhathi eziningana kunalawo e-diatomite e-calcined. Ukusebenza kwe-diatomite kuzothinta ikhono lemikhiqizo yodaka lwe-diatom ukubamba ama-molecule ayingozi njenge-formaldehyde ekhululekile emoyeni. Ukusetshenziswa kwe-diatomite engafakwanga calcined kungakhuphula ukusebenza kwe-adsorption yodaka lwe-diatom izikhathi ezimbalwa, ngisho nezikhathi eziyishumi Ngenhla, ngokusho kokuhlolwa okuningi kwemikhiqizo yodaka ye-diatom ye-Hongyi engafakwanga nge-calcined yiminyango efanele, ukusebenza kokuhlanza kwe-formaldehyde kufinyelele ku-96%, 95%, 94%, kanye no-92% ngokulandelana, kanye nemiphumela yokuhlola engaphezu kuka-90%. Akunzima ukubona ukuthi ukuthuthukiswa kokusebenza komhlaba we-diatomaceous non-calcined wemikhiqizo yodaka lwe-diatom kusobala.