Isakhiwo Sokuphezulu kanye Nezakhiwo Zokukhangisa zeI-Diatomite
Indawo ethize ye-diatomite yasekhaya imvamisa ingu-19 m2/g～65m2/g, i-pore radius ingu-50nm-800nm, kanti ivolumu yembotshana ingu-0.45 cm3/g 0.98 cm3/g. Ukwelashwa kusengaphambili okufana nokukha noma ukugazinga kungathuthukisa indawo yayo ethile. , ukwandisa umthamo wembobo. Ukusebenza kwe-adsorption ye-diatomite kuhlobene eduze nesakhiwo sayo somzimba kanye nesakhiwo samakhemikhali. Ngokuvamile, lapho indawo ethile engaphezulu ikhudlwana, iba nkulu amandla e-adsorption; uma usayizi wembotshana umkhulu, izinga lokusabalalisa le-adsorbate ezimbotsheni likhulu. Kungcono kakhulu ukufinyelela ukulingana kwe-adsorption. Kodwa-ke, ngaphansi komthamo othile wembotshana, ukwanda kosayizi wembotshana kuzonciphisa indawo ethile, ngaleyo ndlela kunciphise ukulingana kwe-adsorption; lapho usayizi wembotshana uhlala njalo, lapho umthamo wembotshana umkhulu, umthamo we-adsorption mkhulu. Eminyakeni yamuva nje, kuye kwenziwa ucwaningo oluningi mayelana nokuguqulwa kwe-diatomite, futhi kunezindlela ezahlukene zokuguqulwa kwamanzi angcolile ahlukene.
Umhlaba we-Diatomaceousilungiswa ngama-polymers.
Le ndlela yokuguqula ikakhulukazi isebenzisa ezinye izici zama-polymers, futhi lawa ma-polymer asetshenziselwa ukuguqulwa kwe-diatomite adsorb ngokushesha kakhulu ebusweni be-diatomite. Ngenxa yalezi zakhiwo ze-polymer, i-diatomite yashintshwa ngokuyinamathisela ebusweni be-diatomite, futhi i-diatomite yashintshwa nge-polyaniline ukuze ithole impushana ephuzi ephuzi equkethe i-8% ye-polyaniline. I-diatomite eguquliwe ine-conductivity ethile, eyenza ibe yi-conductive, ngaleyo ndlela ikhulise izinga lokususa ukungcola emanzini angcolile.
Ukuguqulwa komhlaba we-diatomaceous nge-polyethyleneimine
Ukuhlushwa okuphezulu kwe-polyethyleneimine ekhangisiwe ku-diatomite kanye nezimo ezinhle zokusabela kutholwe ngokuhlolwa. Ucwaningo luye lwabonisa ukuthi kukhona amandla aqinile e-electrostatic phakathi kwe-diatomite ne-polyethyleneimine, futhi kokubili kuhlangene kalula. I-diatomite eguquliwe ishajwa kahle ebangeni le-pH elibanzi. Futhi ocwaningweni, kuyaziwa ukuthi i-diatomite eshintshwe nge-polyethyleneimine inekhono elihle lokususa i-phenol.
Isikhungo sobuchwepheshe seJilin Yuantong Mine Co., Ltd. manje sinabasebenzi abangu-42, izisebenzi eziyi-18 ezingochwepheshe nezobuchwepheshe ezineziqu eziphakathi nendawo neziphezulu ezibambe iqhaza ekuthuthukisweni nasekucwaningeni kwe-diatomite, futhi sinamasethi angaphezu kuka-20 wezinsimbi zokuhlola ezikhethekile ze-diatomite ezithuthukisiwe ekhaya naphesheya. Izinto zokuhlola zihlanganisa okuqukethwe kwe-Crystalline silicon, i-SiO2, i-A12O3, i-Fe2O3, i-TiO2 nezinye izingxenye zamakhemikhali zemikhiqizo ye-diatomite; ukusatshalaliswa kwezinhlayiya zomkhiqizo, ubumhlophe, ukungeneka, ukuminyana kwekhekhe, izinsalela zesisefo, njll.; landelela izakhi zensimbi ezisindayo ezifana nomthofu ne-arsenic edingwa ukuphepha kokudla, i-ion yensimbi encibilikayo, i-aluminium ion encibilikayo, inani le-pH nezinye izinto ezitholwayo.
Okungenhla yikho konke okuqukethwe okwabiwe abakhiqizi be-diatomite bezinga lokudla le-Jilin Yuantong. Ngifuna ukwazi kabanzi mayelana ne-diatomite yebanga lokudla, i-diatomite ebaliwe, izinsiza zokuhlunga ze-diatomite, abakhiqizi be-diatomite, nezinkampani ze-diatomite. Ukuze uthole olunye ulwazi oluhlobene, sicela ungene kuwebhusayithi yethu esemthethweni:www.jilinyuantong.com/https://www.dadidiatomite.com
Isikhathi sokuthumela: Jan-10-2022