Gold na-erite uru

Na okike, ma e wezụga maka ịnweta uru dị ka fol, eserese, talc na molybrices, nke ọtụtụ indrophobic, nke ọtụtụ indrophilic, na otu ihe ahụ bụ eziokwu maka nkwụnye ọla edo. Dinggbakwunye otu onye na - akwụ ụgwọ nwere ike ịgbanwe hydrophility nke ịnweta - mepụta hydrophodity iji mee ka ha na - ese ihe. A na-akpọ onye nnọchi anya a na-anakọta. Na-anakọta ndị ọrụ na-abụkarị ndị na-anakọta porar na ndị na - abụghị polar. Ndị na-anakọta polar bụ nke nwere ike ịmekọrịta na elu nke irighiri mmiri na ndị otu polar nke nwere hydrophobic mmetụta. Mgbe ụdị onye na-anakọta a na-agbasa n'elu mmiri, a na-ahazi ụmụ nwoke ma ọ bụ nke ọma na-eche ihu elu nke ndị na-enweghị ifuru, na-eche ihu na-eche ihu na-agbapụta ihe nkiri hydrophobic, si otú ahụ na-eme ka ịnweta ịnweta na-ese onyinyo. . Maka ọla edo jikọtara ya na nkwụnye nri dị ka ọla kọpa, onye na-edu ya, ígwè, wdg, compon comporic commation dị ka ndị nakọta. Dịka ọmụmaatụ, Alkyl (ethyl, propylene, ull, pịsịsịn dithoocarbonate (potassium), nke a ma ama dị ka Xantashate. Dịka ọmụmaatụ, Nas2cy · och2 ch ch, mgbe ị na-emegharị ọla edo polymetic na-amịpụta polymetic na-amị mkpụrụ, ethyltate na Bandhate na-ejikarị ya. A na-akpọkarị Alkliphosphates alkyl.

Fuaming Amụrụ Ahụ

Maka ọla edo jikọtara ya na nkwụnye nri dị ka ọla kọpa, onye na-edu ya, ígwè, wdg, compon comporic commation dị ka ndị nakọta. Dịka ọmụmaatụ, Alkyl (ethyl, propylene, ull, pịsịsịn dithoocarbonate (potassium), nke a ma ama dị ka Xantashate. Dịka ọmụmaatụ, Nas2cy · och2 ch ch, mgbe ị na-emegharị ọla edo polymetic na-amịpụta polymetic na-amị mkpụrụ, ethyltate na Bandhate na-ejikarị ya. A na-akpọkarị Alkliphosphates alkyl. A na-ejikwa nnu nnu na Ester na-ejikarị ndị na-anakọta ịnweta nnweta. Ọ bụkwa onye na-anakọta ihe ndị a na-ejikarị ya eme ihe maka ịkọ nkọcha ọla edo polymetic sulfide, a na-ejikarị Xanthate. Molecules nke ndị na-anakọta polar na-abụghị nke Ionic anaghị akwa nkuchi, dị ka ebe a na-akụ, na mmanụ na-abụghị polarbon (mmanụ na-anọpụ iche), dị ka kerosene, disel, wdg.

Molecules dị ala na Hydrophilic na Hydrophilic na hydrophobic na hydrophobic na-agagharị na mmiri mmiri, na-ebelata akụkụ ahụ nke mmiri ma na-eme ka ikuku jupụta na egosipụta n'ụzọ dị mfe. A na-ejikọta onye na-ere ọkụ na onye na-anakọta na mgbasa ozi na elu nke ịnweta, na-eme ka ịnweta mmiri na-ese n'elu mmiri. A na-ejikarị ndị mmadụ na-eme mkpọtụ gụnyere: mmanụ pine, nke a na-akpọkarị dị ka nke 2 mmanụ.

Enwere ike kee ndị na-agbanwe agbanwe n'ime ise: (1). A na-eji ya emezigharị ph nke slurry iji chịkwaa elu mkpuchi nke nkwụnye ego nke ịnweta nke ndị na-ahụ maka kemịkal na mmetụta nke kemịkalụ dị iche iche, si otú ahụ na-eme ka ọ dịkwuo mma. Na usoro kemịkalụ, ọ dịkwa mkpa ijikwa uru ph uru nke slurry. Ndị a na-ejikarị ya gụnyere lime, sodium carbonate, na sulfuric acid. Mgbe ị na-ahọrọ ọla edo, ebe ndị a na-ejikarị igwe bụ wayo na sulfuric acid. (2) onye na-arụ ọrụ. Ọ nwere ike ịkwalite ike ịnweta ohere ịnweta ịnweta na ndị na-anakọta rụọ ọrụ na ịnweta nnweta mmiri na-ese n'elu mmiri. A na-arụ ọrụ ọla edo sinụ ọla edo ma na-eji Xantate na ndị na-anakọta ya. (3) inhibitors: meziwanye hydrophility nke ịnweta ịnweta ma gbochie ịnweta ịnweta site na iso ndị na-anakọta ya na-emekọrịta ihe, si otú ahụ na-eme ka ọ na-emekọrịta ihe.
Dịka ọmụmaatụ, na usoro ọdịbendị nke kachasị mma, wayo sulfate na sphalerite na-eme ihe na-egbu egbu, wdg, na ihe ndị na-eme ka starch na gum (tannin) A na-eji ya dị ka ndị na-egbochi iji nweta ọtụtụ ihe mgbaru ọsọ. Ebumnuche nke kewara na flotation. (4) flocculant. Nchịkọta dị mma na ịnweta ịnweta n'ime nnukwu irighiri ihe iji mee ka ọsọ nke ịgba ọsọ na mmiri; Jiri vocculation na-ahọpụta iji mee flocculation-desliming na flonocculation-na-acha. Floccules na-ejikarị polyamide na stachi. (5) ndị na-achụpụ. Ọ na - egbochi nchịkọta nke ịnweta nnweta ma na - eme ka ha bụrụ ndị monomer. Mmetụta ya bụ ihe dị iche na nke Flocculants. Ndị a na-ejikarị ha na-etinye iko mmiri, phosphate, wdg.