Nyob zoo, Kuv yog allen. Raws li cov chaw tsim khoom lag luam nyob rau hauv cov tshuaj lag luam ntawm kev lag luam ntawm Suav teb, Kuv siv kuv cov hnub kom meej meej tias cov hmoov dawb thiab xiav muaju tawm hauv peb lub Hoobkas yog tsis muaj dab tsi luv ntawm zoo meej. Ntawm Kands Tshuaj Lom Neeg, peb tshwj xeeb hauv cov khoom sib xyaw ua ke, thiab ib qho ntawm peb cov khoom thov tshaj plaws yog Tooj liab sulphate.
Yog tias koj yog tus tub ceev xwm ua lag luam zoo li Mark, koj yuav pom kev yuav khoom xaj rau Tooj liab sulfate pentahydrate lossis Tooj liab sulphate thaj av ntawm koj lub rooj ntau dua. Tab sis koj puas tau tso tseg cia li xav txog qhov tshwj xeeb Qhov sib txawv ntawm tooj liab sulfate (anhydrous) thiab pentahydrate daim ntawv? Vim li cas ib tug ib tug ci ntsa iab xim xiav hos lwm tus yog daj ntseg xim dawb Hmoov?
Kab lus no yog tsim nyog nyeem ntawv vim tias nws strips deb ntawm jargon. Kuv yuav piav qhia nraim sulfate thiab tooj liab sulfate pentahydrate yog, yuav ua li cas lawv ua haujlwm nyob rau hauv kev ua teb thiab kev ua hauj lwm, thiab vim li cas lub Dej lwg Tawm hauv lub crystal teeb meem ntau heev. Peb yuav tshawb txog Siv ntawm tooj liab sulfate pentahydrate, Kev nyab xeeb kev nyab xeeb, thiab kev pom lag luam kev lag luam los pab koj ua kom txiav txim siab tau zoo dua.
Dab tsi yog tooj liab sulfate pentahydrate?
Tooj liab sulfate pentahydrate yog kev sib cav tshaj plaws tshuaj sib xyaw nyob rau hauv lub ntiaj teb ntawm inorganic ntsev. Yog tias koj tau pom lub ci ci, hluav taws xob xim xiav Crystal nyob rau hauv ib qho kev tshawb fawb (lab), koj tau saib cov khoom no. Nws yog ntsev tsim los ntawm kev kho cupric oxide nrog sulfuric acid. Lub "pentahydrate" ib feem ntawm nws lub npe yog tus yuam sij. Nws txhais tau tias rau txhua tus molecule ntawm tooj liab sulfate, muaj Tsib molecules dej txuas rau nws.
Tshuaj mis mis yog Cuses · 5ho2o. Tus qauv no muab cov crystal nws tus yam ntxwv Cov xim xiavCov. Nyob rau hauv nws daim ntawv me me, nws yog hu ua chalcanthite. Rau peb nyob rau hauv kev tsim kab, qhov no daim ntawv tooj liab sulfate yog cov tshaj plaws ruaj khov thiab yooj yim coj. Nws tsis nqus dej noo los ntawm cov cua Raws li kev tsim txom raws li lwm cov ntawv, ua rau nws zoo tagnrho rau kev cia khoom thiab kev xa khoom.
Thaum peb tham txog Tooj liab sulphate Nyob rau hauv ib qho kev txiav txim siab dav dav, peb feem ntau yog xa mus rau lub pentahydrate no. Nws yog kev lag luam txheem rau txhua yam los ntawm kev ua liaj ua teb rau hlau xov. Nws lub peev xwm kom yaj yooj yim hauv ywg dej ua rau nws muaj peev xwm lus teb rau ntau yam teeb meem.
Kev Siv Tshuaj Tshwj Xeeb: anhydrous vs. pentahydrate
Ib qho ntawm cov lus nug uas nquag tshaj plaws uas kuv tau txais yog hais txog Qhov sib txawv ntawm tooj liab sulfate (anhydrous) thiab Tooj liab sulfate pentahydrateCov. Mus rau qhov muag liab qab, qhov sib txawv yog hmo ntuj thiab nruab hnub.
Tooj liab sulfate pentahydrate yog tus xim xiav Crystalline khoom peb nyuam qhuav tau tham txog. Nws muaj ywg dejCov. Ntawm qhov tod tes, anhydrous Tooj liab sulphate yog a xim dawb lossis daj ntseg txho hmoovCov. "Anhydrous" txhais tau hais tias "tsis muaj dej." Yog koj coj xim xiav Muaju thiab qho kub lawv, cov dej evaporates, tawm hauv qab tus xim dawb anhydrous hmoov.
Kev siv tshuaj, lub anhydrous daim ntawv (cuso₄) zoo li daim txhuam cev qhuav. Nws yog xav ua kom tau nqus dej. Yog tias koj tawm ntawm anhydrous Tooj liab sulphate tawm hauv noo cua, nws yuav maj mam tig xiav raws li nws nqus noo noo los ntawm cov huab cua los thim rov qab mus rau nws lub xeev pentahydrate. Cov cuab yeej no ua rau cov ntawv anhydrous muaj txiaj ntsig zoo li tus neeg saib xyuas (ziab kom qhuav) lossis kev sim rau noo noo, tab sis rau feem ntau ua lag luam Cov ntawv thov, tus pentahydrate daim ntawv yog nyiam vim tias nws pheej yig dua thiab ruaj khov.
Vim li cas cov dej tseem ceeb?
Tej zaum koj yuav xav, "Allen, vim li cas peb thiaj li them nyiaj rau ywg dej sab hauv cov tshuaj? "Uas yog cov lus nug uas siv tau. Tus Tsib molecules dej yog tsis yog muab tub lim; Lawv txhais cov qauv siv lead ua thiab tshuaj lom neeg ntiag tug ntawm cov tshuaj.
Lub xeev hydration cuam tshuam li cas tshuaj hnov mob. Piv txwv li, thaum siv tooj liab sulfate nyob rau hauv a lus teb, tus pentahydrate yaj yooj yim. Cov lwg dej pab kom tawg sib nrug ntawm ionic lattice. Nyob rau hauv sib piv, cov ntawv anhydrous tso ib qho tseem ceeb ntawm qho kub Thaum ntxiv rau dej (nws yog exothermic) thaum nws rov hydrates.
Hauv kev ua tshuaj, Qhov txawv txawv no tseem ceeb heev. Yog tias ib daim qauv hu rau tus nqi tooj liab tshwj xeeb, koj yuav tsum suav nrog qhov hnyav ntawm cov dej hauv lub pentahydrate. Tooj liab sulfate pentahydrate yog kwv yees li 25% tooj liab los ntawm qhov hnyav, whereas anhydrous Tooj liab sulphate yog kwv yees li 40% tooj liab. Yog tias koj sib pauv ib qho rau lwm tus yam tsis tau hloov kho lej, koj kev xav ntsoov yuav yuam kev, uas yuav muaj kev puas tsuaj nyob rau hauv kev ua teb lossis tshuaj kho mob.
Tooj liab sulphate siv li cas hauv kev ua liaj ua teb?
Kev ua liaj ua teb ua liaj ua teb yog tus neeg siv khoom loj tshaj plaws ntawm peb Tooj liab sulphateCov. Cov neeg ua liaj ua teb tau cia siab rau qhov no sib xyaw rau ib puas xyoo. Nws thawj kev siv yog ib nceb thiab tshuaj tua kab.
Koj puas tau hnov txog Bordeaux sib tov? Nws yog ib qho kev sib xyaw ua ke ntawm Tooj liab sulphate, txiv qaub, thiab ywg dejCov. Nws tau tsim nyob rau hauv Fabkis kom txuag tau txiv hmab vines los ntawm downy mildew. Cov tooj liab ion yog tshuaj lom rau fungi thiab hom tsiaj. Los ntawm txau qhov no lus teb On cov qoob loo, cov neeg ua liaj ua teb tuaj yeem tiv thaiv kab mob fungal los ntawm kev rhuav tshem lawv cov qoob loo. Nws yog ua tau rau On grapes, melons, berries, thiab ntau zaub.
Tshaj dhau ntawm fungi, nws ua raws li ib qho AlgaecideCov. Mov ua liaj ua teb kev siv Nws los tswj Algae hauv cov txhuv nplej. Nws tseem yog ib qho tseem ceeb. Ib yam li tib neeg, cov nroj tsuag xav tau tooj liab loj hlob. Yog av yog tooj liab-tsis txaus, Tooj liab sulphate yog ntxiv raws li cov chiv ua kom muaj kev noj qab haus huv tsimCov. Txawm li cas los xij, nws yuav tsum tau siv nrog kev hlub; ib ntau dhau tuaj yeem lom rau cov nroj tsuag.
Dab tsi yog cov kev siv kev lag luam ntawm cov compound no?
Thaum ua liaj ua teb siv ib tug loj ntawm cov ncuav qab zib, kev ua hauj lwm nyob rau hauv ntau Tooj liab sulphate Ib yam nkaus. Nws cov versatility ua ib qho chaw ntawm Tooj Liab (II) ions ua rau muaj qhov tseem ceeb.
Ib daim ntawv thov tseem ceeb yog hluav taws xobCov. Hauv txoj kev no, Tooj liab sulphate yog siv los ua cov electrolyte. Hluav taws xob tam sim no hla dhau lus teb, ua rau tooj ions tso rau hauv cov khoom siv hlau (zoo li cov khoom siv hluav taws xob lossis tsim cov tooj liab du.
Qhov kev lag luam mining siv nws ua ib qho kev ua kom muaj nyob hauv flotation ntawm cov txhuas, zinc, thiab cobalt ores. Hauv kev luam ntawv luam ntawv, nws pab etch daim hlau. Nws tseem siv los khaws cia ntooCov. Los ntawm soakes ntoo hauv a Tooj liab sulfate daws, peb tuaj yeem tiv thaiv nws los ntawm wood-rotting fungi thiab kab, nthuav tawm lub neej ntawm kev ua hluav taws xob thiab decking.
Kuj ceeb tias, nws tseem ua lub luag haujlwm hauv kev foob pob hluav taws. Tias ci ntsa iab xiav lossis ntsuab koj pom hauv a foob pob hluav taws Cov zaub? Uas feem ntau yog los ntawm lub tooj liab compound, thiab Tooj liab sulphate yog cov khoom xyaw tseem ceeb hauv kev tsim cov xim.
Lub luag haujlwm ntawm tooj liab sulfate hauv kev kho dej
Kev tswj cov dej yog lwm qhov chaw tseem ceeb. Algae blooms tuaj yeem kho cov dej muag, pas dej, thiab ua luam dej. Tooj liab sulphate yog muaj zog Algaecide.
Thaum ntxiv rau Dej Lub Cev, nws tua Algae sai sai. Qhov no tshem tawm cov dej thiab txwv tsis pub muaj cov ntxhiab tsw phem thiab qab qab nrog algae overgrowth. Nws yog dav siv los ntawm kev kho cov dej hauv nroog cov nroj tsuag thiab cov tswv cuab pob zeb ntiav. Txawm li cas los xij, tus noj tshuaj hov ntau yuav tsum muaj meej. Tooj liab ntau tuaj yeem tsim kev puas tsuaj rau ntses thiab lwm yam neeg ua dej lub neej.
Nws tseem siv los tswj cov tsiaj tsis muaj hom. Piv txwv li, nws yog siv los qhia cov hauv paus hniav los ntawm cov dej phwj. Yog ntoo keeb kwm loj hlob mus rau hauv a hliv, yaug Tooj liab sulphate Down chav dej tuaj yeem tua cov hauv paus hniav yam tsis muaj kev phom sij rau tsob ntoo nws tus kheej, ua kom cov kav dej meej.
Kev nyab xeeb ua ntej: yog tooj liab sulphate toxic?
Ua chaw tsim khoom, kev xyuas xim yog kuv qhov tseem ceeb tshaj plaws. Yog Tooj liab sulphate lom? Cov lus teb luv yog yog, nws tuaj yeem yog yog tias tsis daws kom raug. Nws yog tshuaj lom neeg, tom qab txhua yam.
Koj yuav tsum tsis txhob kev noj nws. Nqos nqos Tooj liab sulphate tuaj yeem ua rau xeev siab, ntuav (feem ntau nrog qhov sib txawv Metallic saj Thiab xiav-ntsuab ntuav), thiab kev puas tsuaj rau daim siab thiab lub raum. Nyob rau hauv cov koob tshuaj ntau, nws tuaj yeem ua rau neeg tuag taus.
Sib cuag nrog tus daim tawv tuaj yeem ua rau voos lossis pob khaus. Hmoov av los ntawm lub hmoov tuaj yeem ua rau lub qhov muag thiab ua pa rau kev ua pa. Tias yog vim li cas peb ib txwm pom zoo hnav cov iav-hnab looj tes, hnab looj tes, thiab qhov ncauj qhov ntswg - thaum tuav tus tshuaj.
Nws kuj tseem tau faib muaj xwm txheej rau ib puag ncig, tshwj xeeb yog rau lub neej marine. Koj tsis tuaj yeem muab pov tseg ntau dhau Kev daws plawv hliv Yog tias nws ua rau tus dej. Nws yuav tsum tau muab pov tseg raws li cov cai hauv zos. Txawm li cas los xij, thaum siv lub luag haujlwm thiab hauv qhov tseeb ntau, nws yog tsis muaj xwm txheej muaj txiaj ntsig zoo kawg.
Kev Kho Mob thiab Kev Siv Khoom Siv Hluav Taws Xob Sulfate
Nyob hauv lub ntiaj teb tshuaj kho mob thiab kev nrhiav kawm, Tooj liab sulphate muaj keeb kwm nyiam tshaj plaws. Keeb kwm, nws tau siv los ua emetic-ib qho tshuaj rau kev ua ntuav ntuav yog tias muaj neeg nqos cov tshuaj lom. Txawm li cas los xij, vim tias tooj liab nws tus kheej tuaj yeem yog tshuaj lom, qhov kev coj ua no muaj ntau dhau lawm.
Niaj hnub no, nws tseem siv nyob rau hauv kev noj qab haus huv rau pej xeem los tua Bilharzia qwj nyob rau hauv cov dej sov, pab tswj hwm tus kis ntawm schistosomiasis, ib tug parasitic tus mob.
Hauv chav kuaj, nws yog ib qho staple. Nws yog qhov tseem ceeb ntawm Fehaling Txoj Cai thiab Benedict txoj kev daws teeb meem, uas tau siv los mus sim rau kev txo cov suab thaj. Yog tias koj tau ua ib qho kev sim ua kom tiav rau kev kuaj seb muaj piam thaj hauv cov zaub mov, koj yuav tau siv Tooj liab sulphateCov. Nws kuj tseem siv rau hauv cov kev kuaj ntshav los kuaj xyuas anemia los ntawm kev kwv yees hemoglobin qib.
Kev Lag Luam Tiam: Nqe thiab Ntau Lawm
Rau tus yuav khoom zoo li kos, tus nqi yog ib txwm yog qhov tseem ceeb. Tus nqi ntawm Tooj liab sulphate yog ncaj qha txuas rau tus nqi ntawm cov hlau liab hlau. Thaum tooj liab tus nqi nce ntawm kev ua lag luam thoob ntiaj teb, tus nqi ntawm tooj liab Salts raws li.
Kev tsim Cov hau kev kuj cuam tshuam tus nqi. Nyob rau hauv Kands Tshuaj, peb siv cov txheej txheem ua dua tshiab los tsim cov kev ua kom siab Tooj liab sulphate Los ntawm tooj liab scrap thiab sulfuric acid. Qhov no tso cai rau peb muab tus nqi sib tw yam tsis muaj kev txi ua tau zoo.
Kev thov componaduab nrog lub caij ua liaj ua teb. Nyob rau hauv lub caij nplooj ntoos hlav thiab lub caij ntuj sov, thaum fungal hawv muaj siab, thov los ntawm kev ua liaj ua teb sector spikes. Cov khoom lag luam ntse yuav cuam tshuam kev yuav thaum lub caij so lossis xauv rau hauv kev sib cog lus kom tsis txhob muaj cov nqi caij ntuj no.
Yuav ua li cas txheeb xyuas tooj liab sulfate?
Tsis yog txhua tus Tooj liab sulphate yog tsim sib npaug. Thaum sours, koj yuav tsum nrhiav ob peb lub cim tseem ceeb ntawm qhov zoo.
- Zog: Siab zoo Tooj liab sulfate pentahydrate yuav tsum yog ib qho tsis zoo, ci ntsa iab xim xiavCov. Yog tias nws zoo li daj lossis muaj cov pob dawb dawb, nws yuav qhuav (effloresced) lossis muaj impurities.
- Solubility: Nws yuav tsum yaj tag rau hauv dej yam tsis tau tawm hauv ntau ntawm insoluble sludge.
- Anti-Cakiye: Rau cov ntaub ntawv nplua nuj crystal, cov tuam ntxhab zoo ntxiv los tiv thaiv cov neeg sawv cev kom tiv thaiv cov hmoov Los ntawm tig mus rau hauv lub pob zeb-tawv cib thaum cia.
- Purity: Xyuas Daim Ntawv Pov Thawj Kev Ntsuam Xyuas (COA). Rau kev tsim khoom siv, 98% kev coj dawb huv yog qauv. Rau tshuaj kho mob los yog tshwj xeeb Khoom siv hluav taws xob, koj yuav xav tau 99% lossis siab dua.
Nyob rau hauv Kands Tshuaj lom neeg, peb txaus siab peb tus kheej ntawm cov particle loj me me thiab siab solubility. Txawm koj xav tau cov pob zeb loj rau kev ua teb lossis hmoov zoo rau tsiaj pub Ntxiv (zoo li peb Zinc sulfate lossis Ferrous sulfate Cov khoom lag luam), peb ua kom cov khoom ua tau raws koj cov specs.
Siv ntawm tooj liab sulfate pentahydrate: ib lub ntsiab lus nrawm
Txhawm rau recap, no ntau yam no xim xiav Crystal yog qhov tseem ceeb rau lub neej niaj hnub. Nws tiv thaiv peb cov khoom noj, ntxuav peb cov dej, thiab ua rau cov txheej txheem tseem ceeb.
Ntawm no yog cov npe ceev ceev ntawm nws cov ntawv thov:
- Ua Liaj Ua Teb: Fungicide, tshuaj tua kab, av zoo av.
- Kev kho cov dej: Algaecide rau pas dej thiab cov dej num.
- Kev Lag Luam: Electroplating, cov ntoo txuag, textile mordant.
- Tsuas: Ore flotation activator.
- Kev tshawb fawb: Kev tshawb nrhiav cov reagent, kev kawm.
Tus qhov sib txawv ntawm tooj liab Cov foos feem ntau yog hais txog cov ntsiab lus dej, tab sis tias cov dej sau li cas koj siv nws thiab ntau npaum li cas koj them rau nws.
TSEEM takaways nco ntsoov
- Tooj liab sulfate pentahydrate yog cov qauv feem ntau, cov yam ntxwv los ntawm nws ci xim xiav Xim thiab Tsib molecules dej.
- Anhydrous tooj liab sulphate yog dawb hmoov uas nqus tau cov dej uas nqus tau zoo; tus pentahydrate yog ruaj khov rau cia.
- Nws yog dav siv nyob rau hauv kev ua teb los tawm tsam cov kab mob fungal ntawm cov qoob loo zoo li txiv hmab thiab raws li ib tug Algaecide hauv dej.
- Hauv kev ua hauj lwm, nws yog ib qho tseem ceeb rau hluav taws xob, Tsuas, thiab ua lwm yam tooj liab me me.
- Nws tuaj yeem yog lom Yog tias nqos lossis siv nyob rau hauv ntau dhau; Lub iav kom tsim nyog yog tseem ceeb Thaum tuav.
- Zoo yog txiav txim los ntawm purity, xim sib xws, thiab solubility; Cov chaw muag khoom kom zoo xws li Kands Tshuaj xyuas kom nruj kev tswj hwm nruj.
- Yuav tsum paub qhov txawv ntawm sulfate thiab tooj liab sulfate pentahydrate Thaum xam cov tshuaj lom neeg rau a lus teb.
Lub Sijhawm Post: Dec-05-2025
