1. Lub luag haujlwm thiab kev siv ntawm ferrous sulfate

Ferrous sulfate tuaj yeem siv los ua cov ntsev ntsev, hlau oxide pigments, mordants, tshuaj ntxuav dej, tshuaj tua kab mob, tshuaj tua kab mob thiab lwm yam.

Ib qho, kev kho dej

Ferrous sulfate yog siv rau cov txheej txheem dej thiab ua kom huv huv thiab tshem cov phosphate los ntawm cov dej hauv nroog thiab chaw ua haujlwm kom tiv thaiv tau cov kab mob ntawm cov dej hauv lub cev.

Thib ob, txo tus neeg sawv cev

Qhov ntau ntawm ferrous sulfate yog siv los ua tus neeg txo qis, feem ntau txo cov chromate hauv cov cement.

Peb, tshuaj ntsuab

Ferrous sulfate yog siv los kho cov ntshav tsis muaj zog; nws tseem yog siv los ntxiv hlau ua zaub mov. Kev siv sij hawm ntev siv ntev yuav ua rau muaj kev phiv xws li mob plab thiab xeev siab.

Tshuaj kho mob kuj tseem tuaj yeem siv ua lub zos astringent thiab tonic ntshav, thiab tuaj yeem siv rau kev mob ntshav muaj ntshav ntau los ntawm uterine fibroids.

Plaub, tha xim tus neeg sawv cev

1. Kev tsim cov hlau tannate number case thiab lwm yam inks yuav tsum tau muaj ferrous sulfate. Lub mordant rau ntoo dyeing tseem muaj ferrous sulfate.

2, ferrous sulfate tuaj yeem siv los ua pob zeb ua pob zeb ua rau cov xim daj xeb.

3, woodworking siv ferrous sulfate kom zas maple nrog cov xim nyiaj.

4. Ua liaj / teb

Kho lub pH ntawm cov av kom txhawb kev tsim cov chlorophyll (tseem hu ua hlau chiv), uas tuaj yeem tiv thaiv kev mob daj daj daj los ntawm hlau tsis tuaj yeem hauv paj thiab ntoo. Nws yog ib qho tseem ceeb uas tsis tseem ceeb uas nyiam cov roj acid thiab ntoo, tshwj xeeb yog ntoo ntoo. Nws kuj tseem tuaj yeem raug siv los ua tshuaj tua kab hauv kev ua liaj ua teb kom tiv thaiv cov nplej txhaws, txhim kho ntawm txiv apples thiab pears, thiab cov kab ntawm cov ntoo txiv hmab txiv ntoo; nws kuj tseem siv tau ua cov chiv siv los tshem cov ntxhuab thiab lichen ntawm cov ntoo ntoo.

6. Kev Xam Txog Chemistry

Ferrous sulfate tuaj yeem siv los ua cov tsom tsom chromatographic reagent.

2. Cov teeb meem pharmacological ntawm ferrous sulfate
1. Lub ntsiab muaj: ferrous sulfate.

2, qhov xwm txheej: ntsiav tshuaj.

3. Lub luag haujlwm thiab qhia tau: cov khoom no yog ib cov tshuaj tshwj xeeb rau kev kho mob ntawm lub cev tsis muaj zog hlau. Clinically, nws tsuas yog siv rau cov hlau tsis muaj ntshav txhaws los ntawm kev mob ntshav ntev (menorrhagia, hemorrhoid los ntshav, uterine fibroids los ntshav, tus kab mob hlab ntshav tawm, thiab lwm yam), kev noj zaub mov tsis zoo, cev xeeb tub, kev loj hlob ntawm menyuam yaus, thiab lwm yam.

4. Kev Siv thiab Ua Kev Siv: Qhov ncauj: 0.3 ~ 0.6g rau cov neeg laus, 3 zaug hauv ib hnub, tom qab noj mov tas. 0.1 ～ 0.3g rau menyuam yaus, 3 zaug hauv ib hnub.

5. Kev phiv tshuaj thiab kev saib xyuas:

yog kev ua rau mob rau txoj hnyuv plab thiab tuaj yeem ua rau xeev ntuav, ntuav, mob epigastric, thiab lwm yam. Noj nws tom qab noj mov tuaj yeem txo txoj hnyuv plab.

Kev tswj hwm qhov ncauj ntau yuav ua rau mob hnyav, mob plab, los ntshav, mob necrosis, thiab poob siab thaum mob hnyav.

6. Lwm tus: Hlau sib xyaw nrog hydrogen sulfide nyob rau hauv txoj hnyuv los ua kom muaj hlau sulfide, uas txo cov hydrogen sulfide thiab txo cov nyhuv stimulating ntawm cov hnyuv peristalsis. Khoos phis kho mob Kev Kawm Network tuaj yeem ua rau cem quav thiab tawv dub. Nws yog ib qho tsim nyog yuav tau qhia rau tus neeg mob ua ntej kom tsis txhob txhawj xeeb.

Peptic rwj kab mob, mob ncauj plab, mob ncauj plab, mob ntshav khov, thiab lwm yam yog txwv tsis pub.

Cov tshuaj calcium, phosphates, tannin-muaj cov tshuaj, tshuaj tiv thaiv kab mob thiab tshuaj yej muaj zog tuaj yeem ua kom cov ntsev muaj hlau thiab cuam tshuam txog lawv kev nqus.

Tus neeg sawv cev hlau thiab tetracyclines tuaj yeem tsim cov nyom thiab cuam tshuam nrog kev sib txuam.

3. Cov teeb meem xav tau kev saib xyuas thaum siv cov ferrous sulfate hauv tshuaj
Ferrous sulfate monohydrate muaj 19-20% hlau thiab 11.5% leej faj. Nws yog cov hmoov av zoo dua. Acid-hlub cov nroj tsuag feem ntau yog siv los qhia cov kab mob tiv thaiv thiab tswj cov kab mob thaum lub sijhawm. Cov hlau tsim cov nroj tsuag chlorophyll, tsis muaj hlau, ntsuab chlorophyll ua rau cov nroj tsuag tiv thaiv kev pib ntawm cov kab mob, thiab cov nplooj daj daj. Cov dej ua kua ferrous sulfate tuaj yeem muab rau cov nroj tsuag, tuaj yeem txais thiab siv hlau, ferrous sulfate thiab tuaj yeem txo cov av alkaline. Cov dej ua kua ferrous sulfate, 0.2% -0.5% ntawm cov neeg tuag tau ncaj qha kho lub pob zeb hauv av, uas tej zaum yuav muaj qee yam cuam tshuam, tab sis vim tias cov av hauv av ua kom cov hlau yaj, nws yuav sai sai kho thiab rhuav tshem los ntawm cov hlau tsis muaj ntxig sib xyaw. Rau qhov poob, koj tuaj yeem siv 0.2-0.3% ferrous sulfate tov rau ntawm cov ntoo ntawm cov ntoo. Vim tias cov haujlwm hlau hauv cov nroj tsuag tseem me me, nws yuav tsum tau muab tshuaj tsuag 3 txog 5 zaug los ntawm ib zaug kom cov nplooj tuaj yeem tuaj xyuas cov hlau, kom cov txiaj ntsig zoo tuaj yeem tau txais.

Tsib tsib kev ceev faj txog cov ntawv ferrous sulfate hauv tshuaj:

1. Thaum noj cov hlau, tsis txhob noj nrog tshuaj yej muaj zog thiab antacids (xws li sodium bicarbonate, phosphate). Tetracyclines thiab hlau tuaj yeem tsim cov nyuaj thiab sib cuam tshuam sib xyaw.

2. Thaum noj kua txiv los yog kev daws teeb meem, koj yuav tsum siv lub straw kom tiv thaiv koj cov hniav kom dub.

3. Rau cov neeg mob uas muaj cov kev txawv txav hauv lub plab, thawj qhov ncauj tawm tuaj yeem txo qis (maj ntxiv yav tom ntej), lossis nws tuaj yeem nqa ntawm cov zaub mov noj kom txo qis kev mob plab.

4. Cov khoom khaws ntawm cov hlau yuav tsum nyob deb ntawm cov menyuam kom tiv thaiv lawv los ntawm kev nqos lossis nqos yuam kev.

5. Cov neeg mob uas tsis muaj hlau tsis muaj ntshav txaus thiab mob siab daim siab yuav tsum tsis txhob kho cov hlau.

Siv cov tshuaj sulfuric acid thiab los ntawm cov khoom lag luam titanium dioxide kom tau txais cov kev sib txuas ua kom muaj cov dej txau dej rau cov txheej txheem ferrous sulfate. Cov txuj ci uas twb muaj lawm, hlawv cov ntoo tshauv ntau dua li qhov chaw pov tseg cov khoom pov tseg, tau txais cov khoom siv titanium dioxide thiab los ntawm cov khoom lag luam ferrous sulfate, tsis muaj qhov chaw tso siab thiab nyab xeeb. Tus nqi ntawm kev ua cov hmoov av ob zaug no yog qhov siab, nyuaj, thiab tsis muaj kev pov tseg. Ferrous sulfate tuaj yeem raug tsim los siv titanium dioxide thiab los ntawm cov khoom lag luam ferrous sulfate tov dej raws li cov dej slag tawm ntawm cov hluav taws xob ua kom sov. Titanium dioxide thiab by-product ferrous sulfate tov yog sib npaug rau 20 ~ 135 g FeSO # - [4] / kg qhuav cov hmoov tshauv Ya Cov hmoov tshauv slag pov tseg lub qhov dej, ferrous sulfate thiab slag tawm los ntawm cov tshauv, titanium dioxide thiab alkaline acid dej tau siv hauv lub qhov rau 0.5 mus rau 1 teev tom qab theem anaerobic, tib lub chromium, ya cov hmoov tshauv, thiab slag tau xa mus rau cov huab cua nyob hauv lub qhov tom qab kis tau los ntawm oxidation rau 1 txog 5 teev, tus nqi pH ntawm qhov chaw oxidized muaj tsawg nyob rau 9 mus rau 11 hauv kev lim dej, kom txoj kev oxidation ntawm cov hlau nyhav hauv cov txheej txheem tshauv yuav tsis hloov. Cov txheej txheem muaj tswv yim ntawm ferrous sulfate yog yooj yim, yooj yim rau pov tseg, txo tus nqi ntawm kev kho kom zoo thiab tso dej, thiab txo cov roj tshauv thiab titanium dioxide khib ua kua qaub. Cov kuab paug ntawm by-products.

Plaub, ob peb qhov teeb meem uas xav tau saib xyuas thaum noj ferrous sulfate
Ntawm cov ntau cov kav hlau, ferrous sulfate tseem yog hom tshuaj siv rau kev kho mob ntawm cov ntshav tsis muaj zog vim nws cov tshuaj tsawg dua thiab tus nqi qis. Txawm li cas los xij, cov teeb meem nram qab no yuav tsum tau them sai sai rau hauv kev thov tshwj xeeb ntawm kev siv tshuaj

1. Kev npaj cov ncauj lus ntawm ferrous sulfate tuaj yeem ua rau mob plab zom mov tsis zoo xws li xeev siab, ntuav, mob epigastric lossis raws plab. Nws yuav tsum noj tom qab los yog tib lub sijhawm nrog kev noj mov, thiab yuav tsum tsis txhob siv nrog tshuaj yej, kas fes, lossis mis nyuj. Cov neeg mob uas muaj mob rwj tsis pub siv cov khoom hauv lub qhov ncauj, thiab tuaj yeem hloov mus rau hlau npaj rau kev tswj hwm kev tswj hwm.

2. Nws yuav tig dub nciab thaum noj tshuaj, yog li tsis txhob ntshai.

3. Txhawm rau txhawm rau txhim kho kev nqus ntawm cov hlau, nws tuaj yeem nqa ua ke nrog vitamin C.

4. Rau achlorhydria, nws raug nquahu kom coj nws nrog dilute hydrochloric acid los txhawb kev nqus hlau.

5. Zam tsis txhob noj cov tshuaj tetracycline, tannic acid, cholestyramine, kua tsib-ntsiav tshuaj tsawg dua, sodium bicarbonate thiab pancreatin npaj tib lub sijhawm.

6. Tom qab kev kho mob ua rau hemoglobin zoo li qub, tus neeg mob tseem yuav tsum txuas ntxiv noj hlau rau 1 lub hlis, thiab tom qab ntawd noj cov tshuaj rau 1 lub hlis ntawm 6 lub hlis, lub hom phiaj yog kom rov ntxiv cov hlau uas khaws cia hauv lub cev.