Mutengesi weSodium Isopropyl Xanthate (SIPX) South Africa
Muunganidzi weC3 xanthate mupfupi unokosheswa nekuda kwekusarudza kwakanyanya — muunganidzi anonyanya kufarirwa mumidziyo yegoridhe, mhangura, uye simbi yakadzika uko kudzoreredzwa kwepyrite kushoma kwakakosha.
Kumbira QuoteKurumidza Specs
| CAS Nha. | 140-93-2 |
| fomura | (CH₃)₂CHOCS₂Na |
| Kuonekwa | Magranule kana upfu hwakachena kusvika kune yero yakapfava |
| Purity | ≥ 90% |
| mwando | ≤ 1% |
| pH (5% mhinduro) | ~8–9 |
| Packaging | Mabhegi e25 kg, madhiramu efaibha |
| giredha | Zvehunyanzvi / Kudzika |
Chii chinonzi Sodium Isopropyl Xanthate?
Sodium isopropyl xanthate (SIPX) imusanganiswa weC3 xanthate mupfupi unogadzirwa nekuita isopropanol necarbon disulfide uye sodium hydroxide. Musanganiswa wayo mupfupi wealkyl kana amyl xanthates unoipa simba remusanganiswa usina simba asi unosarudza zvakanyanya kurwisa pyrite ne iron sulphides. Musanganiswa uyu unoita kuti SIPX ive musanganiswa wekutanga unonyanya kufarirwa muma flotation circuits uko pyrite ine giredhi rakawanda uye kuderedzwa kushoma kwe pyrite, kunyanya mu gold, copper-molybdenum, uye copper-porphyry circuits dzinorapa pyritic ores dzine pH yakakwira.
Kusarudza paAlkaline pH
SIPX inoshanda zvakanyanya pa pH 9–12, apo pyrite flotation inodzvinyirirwa nechisikigo nekuoxidation yepamusoro, uye kuwedzera kuderedzwa ne lime kana sodium cyanide kunowedzera kuvandudza kusarudza. Pamamiriro ezvinhu aya, SIPX inounganidza chalcopyrite, bornite, negoridhe nenzira yakasarudzwa uku ichisiya pyrite mu pulp. Izvi zvinoita kuti ive muunganidzi mukuru mu copper-molybdenum porphyry flotation, uko molybdenite selectivity kubva ku pyrite inokoshawo pa pH yakakwira. SIPX inoshandiswawo pamwe chete ne long-chain xanthates (SAX, SBX) kugadzirisa shanduko dze selectivity-recovery mu complex circuits.
Ruzivo rweKugovera
Terracore Chemicals inopa SIPX muchimiro chegranular mumabhegi e25 kg uye madhiramu efiber. Nguva pfupi yekutungamira inowanikwa yekushanda muSouthern Africa. Mapepa eruzivo rwehunyanzvi uye gwara rekugadzirisa musanganiswa ne xanthates dzakareba zvinowanikwa kana zvakumbirwa.
Applications
- Kuyerera kwegoridhe nekusarudza kwakanyanya kwepyrite
- Porphyry yemhangura ine pH yakakwira ine kuderera kwe lime/CN
- Dunhu rekuparadzanisa kweCopper-molybdenum
- Kufamba kwe sulfide kubva kuPGM (platinum group mineral)
- Kusarudzika kwechalcopyrite pamusoro pepyrite
- Muunganidzi wemuunganidzi achisanganisa neSAX kana SBX kuti awane chiyero chekugadzirisa zvinhu
Unoda Mutengo weSodium Isopropyl Xanthate (SIPX) here?
Tiudzei giredhi raunoda uye huwandu hwaunoda — tichapindura nemitengo, zvirevo, uye nguva yekupihwa basa.
Kumbira Quote