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 bwa farumasi
Ubwoko bw'imiti ikoreshwa mu bimera bifitanye isano nibintu nkimiterere yicyatsi, inzira itemba, nubwoko bwibicuruzwa bitunganya amabuye y'agaciro bigomba kuboneka. Mubisanzwe bigenwa nibizamini byubushake cyangwa ibizamini byinganda byinteruro. 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 hydrophobicique yubutaka bwo hejuru yubutare kandi ikora imiyoboro ireremba ireremba yubahiriza 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 barimo abahanga hamwe nubururu, bihindura imitungo yubutaka kandi bigira ingaruka kumikoranire hagati yamabuye y'amabuye na bagenzi. Abayobozi bashinzwe nazo bakoreshwa muguhindura imiterere yimiti cyangwa electrochemical yibitangazamakuru byamazitizi, nko guhindura agaciro p ph na leta yabafasha. Abayobozi Barimo:
①. Ph ashishikarizwa: Lime, sodium karubone, acide sulfuric, dioxyde de sulfur;
②. Umukoresha: Sulfate y'umuringa, sudium sulfide;
③. Ubungamo: Lime, Umuhondo wamaraso, Sodium Sulfide, Sulfuru Dioxyde, sodium
④. Abandi: abakozi batoboye, abakozi bareremba, Solubilizers, nibindi
2. Dosage yimiti
Igipimo cyimyandikire mugihe cya flotation igomba kuba nziza. Dosage idahagije cyangwa ikabije izagira ingaruka kuri minerval itunganya, kandi dosage ikabije izongera ikibazo cyo gutunganya amabuye y'agaciro. Isano iri hagati yumutungo wibiti bitandukanye hamwe na flotation indangagaciro ni:
①. Dosage idahagije ya mugenzi wawe na hydrophobity idahagije ya mabuyelt izagabanya igipimo cyo gukira. Dosage yo hejuru izagabanya ireme ryibanda kandi bizane ingorane zo gutandukana no gukopera;
②. Igipimo kidahagije cyo guhaza ibibyimba bikaraba ibibyimba, kandi dosiye ikabije izatera "fenove ikora" phenomenon;
③. Niba igipimo cyumukinnyi ari gito cyane, ibikorwa ntibyazaba byiza, kandi niba dosage ari nini cyane, bizasenya guhitamo inzira ya flotation;
④. Igisubizo kidahagije cyababujijwe, amanota make yo kwibanda, hamwe na dosage ikabije izabuza amabuye y'agaciro igomba kugaragara kandi igabanye igipimo cyo gukira.
3. Iboneza rya farumasi
Dilute imiti ikomeye mumazi yongeyeho 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. Umuyoboro ningaruka zubuvuzi bumwe biratandukanye cyane kubera uburyo butandukanye bwo gutegura. Mubisanzwe, uburyo bwo gutegura butya bukurikira:
①. Witegure muri 2% kugeza 10% bitangaje. Ibikoresho byinshi byamazi byateguwe muri ubu buryo (nka xanthate, umuringa wa squlfate, ibirahuri byamazi, nibindi);
②. Witegure. Imiti imwe-idashobora gusiba amazi irashobora gushonga muburyo budasanzwe. Kurugero, Baiyao ihurizwa mumazi, ariko shoke muri 10% kugeza kuri 20% ya aniline. Nyuma yo gutegura Umuti uvanze, urashobora gukoreshwa; Urundi rugero, Aniline Umurabura Yumukara arahunze mumazi, ariko arashobora gushonga mu gisubizo cya alkaline, ugomba rero gutegura ibiyobyabwenge bya sodium, ugomba rero gutegura ibiyobyabwenge bya sodium, ugomba rero gutegura ibiyobyabwenge bya sodium, hanyuma ukoreshe uyu mukozi wa ANDROSIM, hanyuma wongere uyu mukozi wo gutegura Aniline Igisubizo cyinzoga cyirabura cyongewe kumukozi wa Flotation;
③. Shiraho muburyo bwo guhagarikwa cyangwa guhima. Kubintu bimwe bikabije bya farumasi bitagoye byoroshye, birashobora gushyirwaho mu guhima. Niba ibyokuntu bya lime mumazi ari bito cyane, lime irashobora kuba ubutaka kandi ivanze namata yo guhagarika amata (nka lime amata ya lime), cyangwa irashobora kongerwaho mumata (nkamata ya lime), cyangwa irashobora kongerwaho mumata ya balse hanyuma, cyangwa birashobora kongerwaho mumata (nkayo y'ifu yumye;
④. Umusazi. Ku bafatanyabikorwa ba aside amavuta, umutimana nuburyo bukunze kugaragara. Kurugero, mugihe uhitamo imbuto za Hematite, isabune ya okiside hamwe namavuta ya mater akoreshwa hamwe nkabasore. 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 edulimetic nugukoresha ultrasonic imenyekanisha rya ultrasonic cyangwa imashini zikomeye zikangurira kumara. 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-bifatika birashobora gukoreshwa nka emulsiefier;
⑥. Acide. Mugihe ukoresheje gukusanya, kubera ubwitonzi bwayo buke, bigomba kuba bavuwe na acide ya hydrochloric cyangwa aside assike mbere yuko ihurizwa mumazi kandi ikoreshwa mu mazi;
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. , ni ko rero yitwa "uburyo bwa Aerotol Flotation". 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 cyurugero rusanzwe, kandi umukozi wawe w'ibihimbano ni 1/5;
⑧. Kuvura electrochemical. Mu gisubizo, hakurikijwe umurongo ukoreshwa mu kuvura impinduko reagent, ishobora guhindura Leta yihuta ubwabo, agaciro ka PH gafite agaciro ka farumasi ikora. Intego ni ukuzuza kwibanda kunegura gukora ibice bya colloidal no kunoza urwego rwo gutatanya kubakozi bashinzwe gukemuka mumazi. 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
Kugirango utange ibintu byuzuye kubwingaruka za flotation Reagents, imyitozo rusange aho ihuriweho ni ukukongerera abagenzuzi, ababujijwe hamwe nabagenzi bamwe (nka kerosene) mu ruganda rukora rudashoboka. 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. Urukurikirane
Urutonde Rusange rwo gufata mu ruganda rwa Flotation ni: Kubwa flotation ya ore mbisi, igomba kuba: Arimotor, inhirika cyangwa umukorabikorwa, frother; Amabuye y'agaciro yabujijwe ni: Umukinnyi, abaterankunga, umukozi w'ibifu.
6. Uburyo bworoshye
Mubisanzwe hariho ubwoko bubiri bwongeyeho kandi bwongeyeho. 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-20-2024
