Thoob Ntiaj Teb - Qib Siab Ferrous Sulfate: Kev Siv Tshuaj Lom Zem Ntau Yam Uas Tsav Kev Loj Hlob ntawm Kev Lag Luam
Cov Ntawv Thov Tseem Ceeb
Hauv kev lag luam ua liaj ua teb, ferrous sulfate yog ib qho khoom muaj nqis heev. Nws ua haujlwm ua cov hlau ntxiv tseem ceeb rau cov nroj tsuag. Hlau yog ib qho tseem ceeb micronutrient rau cov nroj tsuag, ua lub luag haujlwm tseem ceeb hauv kev tsim chlorophyll. Thaum cov nroj tsuag tsis muaj hlau, lawv qhia chlorosis, ib qho mob uas nplooj tig daj vim tsis muaj chlorophyll txaus. Peb cov ferrous sulfate tuaj yeem siv tau yooj yim rau hauv av lossis siv ua tshuaj tsuag nplooj, kho cov nroj tsuag tsis muaj hlau. Txawm hais tias nws yog kev ua liaj ua teb loj, cog cov nroj tsuag zoo nkauj hauv cov chaw zov me nyuam, lossis tswj cov nyom ntsuab, peb cov ferrous sulfate pab cov nroj tsuag kom zoo, ua rau kev loj hlob zoo dua, nce cov qoob loo, thiab cov nplooj ntsuab dua.
Kev lag luam kho dej tau txais txiaj ntsig zoo los ntawm peb lub Global - Premier Ferrous Sulfate. Nws yog siv ua cov tshuaj coagulant hauv cov txheej txheem ntxuav dej. Thaum ntxiv rau hauv dej uas muaj cov khoom me me thiab cov khoom tsis huv, ferrous sulfate reacts nrog oxygen hauv dej los tsim cov hlau (III) hydroxide flocs. Cov flocs no nyiam thiab ntes cov khoom tsis huv, ua rau lawv nyob hauv qab ntawm lub tank kho dej. Qhov no ua rau nws yooj yim dua los lim cov khoom tsis huv, ua rau dej huv dua thiab meej dua. Cov chaw kho dej hauv nroog thiab cov chaw ua haujlwm vam khom peb cov ferrous sulfate los ua kom tau raws li cov qauv dej zoo thiab muab dej haus nyab xeeb rau cov neeg siv khoom.
Hauv kev lag luam tsim tshuaj lom neeg, ferrous sulfate yog cov khoom siv tseem ceeb. Nws yog siv rau hauv kev tsim ntau yam tshuaj lom neeg, xws li hlau oxides, uas siv dav ua cov xim hauv kev lag luam xim, ceramics, thiab plastics. Cov khoom siv tshuaj lom neeg tshwj xeeb ntawm ferrous sulfate ua rau muaj kev sib xyaw ua ke ntawm cov hlau oxides zoo nrog cov xim thiab cov khoom tshwj xeeb. Tsis tas li ntawd, ferrous sulfate yog siv rau hauv kev tsim cov chiv nrog cov khoom noj khoom haus tshwj xeeb, pab txhawb rau kev tsim cov khoom ua liaj ua teb zoo dua. Cov chaw tsim tshuaj lom neeg tuaj yeem cia siab rau peb cov ferrous sulfate los tsim cov khoom siv tshuaj lom neeg tshiab thiab ua tau zoo.
Hauv kev lag luam textile, peb cov ferrous sulfate siv rau hauv cov txheej txheem dyeing thiab luam ntawv. Nws ua haujlwm ua ib qho mordant, uas pab cov xim khi tau zoo dua rau cov ntaub fibers. Qhov no ua rau cov xim ci dua thiab xim sai dua, ua kom cov xim ntawm cov ntaub tseem ci txawm tias tom qab ntxuav ntau zaus. Cov chaw tsim khoom textile tuaj yeem tsim cov ntaub zoo nrog cov xim ntev, ua tau raws li qhov xav tau ntawm kev lag luam zam thiab kho kom zoo nkauj hauv tsev.
Cov Lus Qhia Tshwj Xeeb
| Lub Npe Khoom | Hlau Sulfate | ||||||
| YAM KHOOM | TUS NQI XEEM (%) | ||||||
| FeSO47H2O% ≥ | 97.93 | ||||||
| Qhov yooj yim% | --- | ||||||
| Nqus dej,% ≤ | 0.5---0.75 | ||||||
| H₂SO₄% ≤ | 0.5 | ||||||
| Fe% ≥ | 19 | ||||||
| Raws li% ≤ | 0.0002 | ||||||
| Pb% ≤ | 0.002 | ||||||
| Cd% | --- | ||||||
| Hg% | --- | ||||||
| titanium dioxide% ≤ | 0.5 | ||||||
Daim Ntawv Tswj Xyuas Zoo
| Lub Npe Khoom | Hlau Sulfate | ||||||
| YAM KHOOM | TUS NQI XEEM (%) | ||||||
| FeSO47H2O% ≥ | 97.93 | ||||||
| Qhov yooj yim% | --- | ||||||
| Nqus dej,% ≤ | 0.5---0.75 | ||||||
| H₂SO₄% ≤ | 0.5 | ||||||
| Fe% ≥ | 19 | ||||||
| Raws li% ≤ | 0.0002 | ||||||
| Pb% ≤ | 0.002 | ||||||
| Cd% | --- | ||||||
| Hg% | --- | ||||||
| titanium dioxide% ≤ | 0.5 | ||||||
Hauv kev xaus lus
Peb lub ntiaj teb - Premier Ferrous Sulfate tau ntim rau hauv cov thawv zoo, kaw ntom ntom kom tiv thaiv kev oxidation thiab xyuas kom meej tias nws ruaj khov thaum lub sijhawm khaws cia thiab thauj mus los. Txhua pawg tau dhau los ntawm kev sim tswj xyuas zoo, suav nrog kev tshuaj xyuas kev huv, kev txiav txim siab cov ntsiab lus hlau, thiab kev soj ntsuam kev ua tau zoo. Txawm hais tias koj yog tus tsim khoom ua liaj ua teb hauv South America, tus neeg ua haujlwm hauv chaw kho dej hauv Asia, tus tsim tshuaj lom neeg hauv Tebchaws Europe, lossis lub Hoobkas ntaub hauv Africa, peb cov ferrous sulfate yog qhov kev daws teeb meem txhim khu kev qha thiab ntau yam uas koj xav tau. Nws muab kev ua tau zoo tsis muaj qhov sib piv, lav tias nws ua tau raws li thiab tshaj koj cov kev xav tau tshwj xeeb hauv kev lag luam.