Ikibazo cyuburyo bwo gukoresha flotation reagent neza nikibazo cyukuntu twagena neza sisitemu yimiti mbere ya flotation. Sisitemu y'Icona yerekeza ku bwoko bw'ibicuruzwa byongeweho mu gihe cyo kongeweho, umubare wo kwiyongera, uburyo bwo kwinjira, aho wasinga, gahunda yo gufatanya, n'ibindi gahunda y'igihingwa cya Flotation bifitanye isano na kamere ya Inzira, inzira itemba, ibicuruzwa byinshi bitunganya amabuye y'agaciro bigomba kuboneka, nibindi bintu. bifitanye isano. Mubisanzwe bigenwa no kugerageza guhitamo amabuye cyangwa ikizamini cya kabiri. Sisitemu yimiti nikintu cyingenzi kigira ingaruka mubipimo bya tekiniki nubukungu byamabuye y'agaciro.
1. Ubwoko bwimiti Ubwoko bw'imiti ikoreshwa mu ruganda rwa flotation bujyanye nibintu nkimiterere yicyatsi, nuburyo bwo gutunganya amabuye y'agaciro bigomba kuboneka. Mubisanzwe bigenwa no kugerageza guhitamo amabuye cyangwa ikizamini cya kabiri. Ubwoko bwa farumasi butagabanijwe ukurikije imirimo yabo kandi birashobora kugabanywamo ibyiciro bitatu. Umukozi uhira: Ibintu bikora ahantu hakora neza bitangwa ku mugaragaro-ikirere. Ikoreshwa mu gutanga igiceri cy'ibihimbano gishobora kureremba amabuye y'agaciro. Abashinzwe ibibyimba birimo amavuta ya pinu, amavuta ya cresil, alcool, nibindi .; Gukusanya umukozi: Imikorere yayo ni ukusanya amabuye y'agaciro. Umukozi ushinzwe gukusanya arashobora guhindura hydrophobicioty yubutare. Kora imiyoboro ireremba ireremba ikurikiza ibituba. Ukurikije ibikorwa byibikorwa byumukozi, bigabanyijemo abakusanya abakinnyi ba polar, abakusanya aiyoni na ba copursic. Abakozi bakoreshwa bakoreshwa barimo imiti yumukara, xanthate, ubuvuzi bwera, acide yuzuye ibinure, ibinure, amavuta yubunini, nibindi .; ● Abashishikarije: Abayobozi bashinzwe abahanga hamwe nubururu, bahindura imitungo yubutaka kandi bigira ingaruka kumabuye y'agaciro na bagenzi babo. Abayobozi bashinzwe no guhindura imitungo yimiti cyangwa ya electrochemical yibitangazamakuru byamamaza, kurugero, guhindura agaciro PH hamwe na leta ya mugenzi wawe. Abayobozi bashinzwe gushyiramo: ①. Ph ashishikarizwa: Lime, sodium karubone, acide sulfuric, dioxyde de sulfur; ②. Umukoresha: Sulfate y'umuringa, sudium sulfide; ③. Inhibitor: Lime, umunyu wamaraso yumuhondo, sudium sulfide,
Dioxyde de, sodium cyanide, zinc sulfate, muri potasiyumu diichromate, ibirahuri by'amazi, tannin, gushonga, ibikapu, ibikapu, nibindi .; ④. Abandi: abakozi batoboye, abakozi bareremba, Solubilizers, nibindi
2. Dosage yo gusubiramo: igipimo cyibikoresho bigomba kuba byiza mugihe cya flotation. Dosage idahagije cyangwa ikabije izagira ingaruka kuri minerval itunganya, kandi dosage ikabije izongera ikibazo cyo gutunganya amabuye y'agaciro. Isano iri hagati yimiti minini hamwe nibipimo bya flotation ni: ①. Dosage idahagije ya bagenzinije na hydrophobity idahagije y'amabuye y'agaciro azagabanya igipimo cyo gukira. Dosage yo hejuru izagabanya ireme ryibanda kandi bizane ingorane zo gutandukana no gukopera; ②. Igipimo kidahagije cyo guhaza ibibyimba bizatera imbaraga mbi. Niba dosage ari nini cyane, "kwirukana" bizabaho; ③. Niba igipimo cyumukinnyi ari gito cyane, ibikorwa ntibyazaba byiza. Niba dosage ari nini cyane, guhitamo inzira ya flotation izarimburwa; ④. Igisubizo kidahagije cyababibuza bizavamo amanota make. Dosage yo hejuru izabuza amabuye y'agaciro igomba kugaragara no kugabanya igipimo cyo gukira.
3. Iboneza rya farumasi zihindura imiti ikomeye mumazi kugirango wongere byoroshye. Abakozi bafite amazi menshi muke, nka Xanthate, Amylanine, Sodinate ya Sodium, Sodiyani, SOPFER SULFUDE, SOPIM SULFUDE, nibindi byose byateguwe muri 2% kugeza 10%. Abakozi bashonga mumazi bagomba gushonga mugice ba mbere, hanyuma wongere kumuti utangaje, nkabahuriza hamwe. Bamwe barashobora kongeraho, nka # 2 amavuta, # 31 aside yirabura, nibindi bya farumasi byoroshye gushonga byoroshye mumazi kandi ufite ubushobozi bunini, mubisanzwe ni 10 kugeza kuri 20%. Kurugero, sodium sulfide yateguwe kuri 15% mugihe ikoreshwa. Kubifirisi zirashobora gushonga nabi mumazi, umusaruro kama urashobora gukoreshwa mugusenya hanyuma utegurwa mubisubizo bike. Guhitamo uburyo bwo kwitegura imiti buriba bishingiye ahanini kumitungo, uburyo bwongeyeho n'imikorere ya farumasi. Imiti imwe ifite itandukaniro rikomeye muri dosage ningaruka kubera uburyo butandukanye bwo gutegura. Mubisanzwe, uburyo bwo gutegura ni: 1. Yateguwe muri 2% kugeza 10% bitangaje. Imiti myinshi yo gukosora amazi yateguwe muri ubu buryo (nkubuvuzi bwumuhondo, umuringa, sodium iseswa, nibindi); ②. Witegure. Imiti imwe ihumeka y'amazi irashobora gushonga muburyo budasanzwe. Kurugero, Baiyao yashonga mumazi, ariko gushonga muri 10% kugeza kuri 20% ya aniline irashobora gukoreshwa nyuma yo kwitegura igisubizo kivanze na aniline; Urundi rugero nuko ibiyobyabwenge byumwirabura bidahujwe mumazi, ariko birashobora gushonga mu gisubizo cya alkaline cya sodium hydroxide, bityo ukoresheje ibiyobyabwenge bya alkaline, niko ukoresheje ibiyobyabwenge bya Hydroxide, ugomba kubanza gutegura ibiyobyabwenge bya Aniline, ugomba kubanza gutegura umukara wa sodium. Igisubizo cya alkaline, hanyuma wongere umukozi kugirango utegure igisubizo cyirabura cya aniline hanyuma ukongereho kumukozi wa flotation; ③. Witegure mubuhagarikwa cyangwa guhiga. Kubakozi bakomeye badashobora gushonga byoroshye, birashobora kwitegura guhima. Niba ibyokuntu bya lime mumazi ari bito cyane, lime irashobora kuba ubutaka kandi ivanze namazi kugirango ahagarike amata (nka lime amata ya lime), cyangwa arashobora kongerwaho mumata ya ball kandi atera urusyo muburyo y'ifu yumye; ④. Umusazi, kuri aside ya acide ifata nkabakusanya, saponification nuburyo bukunze kugaragara. Kurugero, mugihe uhitamo Hematite, isabune ya Paraffin hamwe namavuta ya mater akoreshwa hamwe nkabakusanya. Kugirango ushushe amavuta ya tar, mugihe utegura imiti, ongeraho tardonate 10% ya sodium ya sodium no gushyushya kugirango ubone igisubizo gishyushye; ⑤. Amapfa. Uburyo bwa edulimefic nugukoresha kugereranya ultrasonic, cyangwa gukoresha imashini zikomeye zikurura. Kurugero, nyuma yo kurenga acide hamwe namavuta ya mazutu, gutanya kwabo muburyo bworoshye birashobora kwiyongera kandi ingaruka zabakozi zirashobora kunozwa. Ongeraho somifiers bamwe bazagira ingaruka nziza. Ibintu byinshi-bikozwe hejuru birashobora gukoreshwa nka emulsifer; ⑥. Acide. Mugihe ukoresheje CATICH ; ⑦. Uburyo bwa Aerosol ni uburyo bushya bwo gutegura bwongerera ingaruka za farumasi. Ibyingenzi ni ugukoresha igikoresho kidasanzwe kugirango ushyiremo imiti murwego rwo mu kirere hanyuma ukayongera mubigega bya Flotation. Imbere, rero yitwa "uburyo bwa Aeroliya". Ukoresheje ubu buryo ntabwo arimura gusa kuzuye amabuye y'agaciro y'ingirakamaro, ariko kandi kugabanya cyane dosage yimiti. Kurugero, abakusanyirizo ni 1/3 kugeza 1/4 cya dosage isanzwe, kandi dosage ya frother ni 1/5 gusa; ⑧. Kuvura electrochemical. Mu gisubizo, hakurikijwe umurongo ukoreshwa mu kuvura imiti reagetion. Irashobora guhindura imiterere yumukozi ubwayo, ph agaciro ka PH gashobora gutanga agaciro kanini ko kongera kwibanda kubice byinshi bikora, kongera kwibanda kunesha gukora ibice bya colloidal, no kunoza gutatanya. y'abakozi bake cyane mu mazi. . Ubusanzwe abakusanya hamwe nabakozi babyibushye barashobora gukangurwa muminota 1-2, ariko abakozi bamwe basaba gukangurira igihe kirekire, nka potasiyumu diichromate kumuringa-gutandukana no kubuza.
4. Ikibanza cyo Guhagarika kugirango utange ibintu byuzuye kubwingaruka za flotation Reagents bishoboka. . Abakusanya kandi batunganya bongeyeho mu kigega cya mbere gishimishije cya flotation. Niba ibikorwa bya flotation bifite ibibari bibiri bivanze, umukinnyi agomba kongerwa kuri Barrel ya mbere yo kuvanga, kandi umukumanaho na Frother nabyo bigomba kongerwa kuri Barrel ya kabiri. Ukurikije uruhare rwabakozi mumashini ya Flotation, aho ongeraho nabyo biratandukanye. Kurugero, hari imiti itatu: sulfate yumuringa, xanthate, namavuta ya pinusi. Urukurikirane rukuru rukurikirana ni ukukongeramo umuringa washyizwe hagati ya tank yambere, Xanthate hagati ya tank ya kabiri ikaze, hamwe namavuta ya pinusi hagati yikigo cya kabiri gishimishije. Gusohoka. Mubihe bisanzwe, ibihingwa bya flatation nongeraho ph guhindura ph kugirango uhindure agaciro ka PH PH kugirango ukoreshe neza ingaruka zabasore nakazi hamwe nababika. Mugihe wongeyeho imiti, menya ko Ion imwe yangiza ishobora gutera imiti inanirwa. Kurugero, reaction iri hagati yumuringa na hydride ions izatera hydride kunanirwa. Mugihe cyo gutandukana-sulfur-sulfur, niba hari umuringa urugaze mu gigega gishimishije, ntukongeresha cyanide ku gipimo gishimishije, ariko ongeraho mu buryo butaziguye kureremba. Guhitamo akazi.
5. Gukurikirana Urutonde Rusange Urukurikirane rwa Flotation ni: Kuri flotation ya ore mbisi, igomba kuba: inhiateur, inhibitor, infashane, abahuje; Ifoto y'amabuye y'agaciro yabujijwe kuri: Umukinnyi, abakoranye, umukozi w'ibifu.
6. Mubisanzwe hari uburyo bubiri bwo gufatanya: kongereranijwe kandi wongeweho. Ihame rusange ni: Kubakozi bakurwaho byoroshye mumazi byoroshye, bigoye gutwarwa nifuro, kandi bigoye kurangira, birashobora kongerwaho hamwe, nibyo byongeweho icyarimwe mbere yo guhitamo nabi. Ibinyuranye nibyo, izo fasha zitwarwa byoroshye nafuro kandi zihindura byoroshye ingaruka zisabana nibintundombo byiza kandi byuzuyemo umunyuzi bigomba kongerwaho mubyiciro. Abashishikarije, ababujijwe hamwe nabakusanya bamwe (nka Kerosene) bongerewe kumusozi wamuga, kandi abakundwa hamwe nabakozi babyibushye bayongereyeho kuvanga ba mbere bavanga. Niba hari ibibari bibiri bivanze mu gikorwa cya Flotation, bigomba kongerwaho muri karral ya gatatu ivanze. Ongeraho Umukoresha Kuri Barrel imwe yo kuvanga, hanyuma wongere Akusanya hamwe numukozi wa Foaming kuri Barrel ya kabiri yo kuvanga (nkibikorwa bya Zinc).
Igihe cya nyuma: Aug-28-2024
