Potassium nitrate (salpeter) yog tshuaj lom neeg feem ntau siv hauv kev sim txuj ci, cog cov chiv, thiab phom vim tias nws yog ntsev ntsev. Yav dhau los, tib neeg khaws cov guano (cov tuv poob) hauv cov qhov tsua ua cov khoom tseem ceeb rau ua cov poov tshuaj nitrate. Txij ntawm no mus, koj tuaj yeem yooj yim ua ib qho yog tias koj muaj kev paub nrog tshuaj lom neeg. Txhawm rau ua cov khoom muaj ntau yam no, koj yuav xav tau pob txias, potassium hydroxide, thiab dej. Nrog lub sijhawm thiab kev tiv thaiv kom raug, koj tuaj yeem ua kom muaj kev nyab xeeb ua cov tshuaj potassium nitrate.
Kauj ruam
Ntu 1 ntawm 3: Ua Tshuaj Ammonium Nitrate
Kauj Ruam 1. Yuav lub ntim txias uas muaj ammonium nitrate
Ammonium nitrate yog cov khoom muaj nyob hauv feem ntau cov pob txias thiab yog qhov tseem ceeb hauv kev tsim cov poov tshuaj nitrate. Siv lub pob txias nrog lub hauv paus tseem ceeb muaj ammonium nitrate.
- Yog tias ib pob txias tsis txaus kom tau raws li qhov xav tau ntawm ammonium nitrate, yuav lwm lub pob txias raws li xav tau.
- Cov khaub thuas txias uas muaj ammonium nitrate tuaj yeem nrhiav tau ntawm cov khw muag tshuaj lossis chaw muag tshuaj. Koj tseem tuaj yeem yuav cov tshuaj ammonium nitrate dawb hauv online lossis ntawm lub khw muag khoom kuaj sim.
Kauj Ruam 2. Muab lub tsom iav, hnab looj tes roj hmab, thiab lub npog ntsej muag roj
Kev tsim cov poov tshuaj nitrate xav kom koj ua ntau yam tshuaj uas tuaj yeem ua rau lub ntsws, qhov muag, thiab tawv nqaij. Txhawm rau tiv thaiv ib yam dab tsi kom tsis txhob tshwm sim thaum ua nws, hnav looj tsom iav tiv thaiv, daim npog ntsej muag roj, thiab hnab looj tes tuab.
Kauj Ruam 3. Qhib lub thawv txias thiab ncuav 80 ml ntawm ammonium nitrate
Txiav sab saum toj ntawm cov khaub thuas txias ntev siv txiab. Ncuav cov ntsiab lus rau hauv lub tais loj ntsuas hauv millimeters.
Koj tuaj yeem siv rab riam ntse yog tias koj tsis muaj txiab
Kauj Ruam 4. Ntxiv 70 ml dej kub thiab do sib tov
Ntsuas tawm 70 ml dej kub-kub txaus uas koj tuaj yeem hnov qhov kub, tab sis tsis kub lossis kub ze. Ntxiv dej kub rau ammonium nitrate thiab sib tov kom huv.
- Ncuav maj mam kom cov tshuaj tsis txaws thiab ua rau tsis xis nyob rau ntawm daim tawv nqaij.
- Khaws qhov sib tov kom txog thaum ammonium nitrate tau yaj tag hauv dej kub.
Kauj Ruam 5. Ntxuav cov ammonium nitrate nrog ntawv lim dej kas fes
Qee lub pob txias siv qhov sib xyaw ntawm ammonium nitrate thiab lwm yam tshuaj uas tuaj yeem ua rau cov khoom kawg. Koj tuaj yeem tiv thaiv qhov no los ntawm tso cov ntawv lim dej kas fes rau hauv lwm lub tais ntsuas thiab maj mam nchuav cov tshuaj ammonium nitrate hla nws.
Thaum koj ua tiav, pov tseg lub lim dej kas fes tam sim ntawd txhawm rau tiv thaiv nws los ntawm kev kis kab mob rau koj cov tshuaj kom huv
Ntu 2 ntawm 3: Sib tov Ammonium Nitrate nrog Potassium Hydroxide
Kauj Ruam 1. Ncuav 55 grams potassium hydroxide rau hauv lub tais ntsuas
Potassium hydroxide yog cov khoom tseem ceeb thib ob hauv kev tsim cov tshuaj potassium nitrate. Ua ntej, ntsuas lub tais ntsuas kom meej siv "tare" ua haujlwm (rov qab tus lej ntsuas rau "xoom" tom qab muab lub ntim rau nws) kom yooj yim rau koj ntsuas. Tom ntej no, ncuav 55 grams potassium hydroxide rau hauv lub tais thiab xyuas kom tseeb tias koj muab nws tso rau hauv qhov yog.
Qhuav poov tshuaj hydroxide tuaj yeem nrhiav tau ntawm cov khw muag tshuaj lossis khoom siv kho vajtse
Kauj Ruam 2. Ntxiv 1 tablespoon dej me ntsis los ua kom yaj cov potassium hydroxide
Thaum npaj cov tshuaj potassium hydroxide daws, ua kom cov khoom xyaw qhuav los ntawm kev ntxiv dej txaus. Ncuav 1 tbsp. (15 ml) dej ib zaug, sib tov kom huv, thiab ntxiv dej ntxiv yog tias cov tshuaj potassium hydroxide tseem qhuav.
Koj yuav tsum ua cov tshuaj potassium hydroxide uas du thiab tuab, zoo li kua zaub lossis paj npleg
Kauj Ruam 3. Sib tov ammonium nitrate thiab potassium hydroxide sab nraum zoov
Cov txheej txheem sib xyaw no tuaj yeem tsim cov pa roj ammonium lom. Ntxiv rau hnav lub npog ntsej muag roj nrog lub lim dej ob, ua qhov sib tov sab nraum zoov kom tiv thaiv cov tshuaj ammonium lom.
Yog tias koj tab tom ua qhov no hauv chav sim, sib tov cov tshuaj no hauv lub fume hood
Kauj Ruam 4. Sib tov ob qho kev daws teeb meem maj mam
Yog tias koj tau xaiv qhov chaw nyob qhov cua zoo, maj mam nchuav cov tshuaj potassium hydroxide tov tshaj ammonium nitrate. Thaum ua qhov no, xyuas kom koj hnav lub npog ntsej muag roj kom nyab xeeb kom tiv thaiv kev khaus lossis raug mob hnyav los ntawm cov pa ammonium.
Ntu 3 ntawm 3: Txhim Kho Cov Tshuaj Nitrate
Kauj Ruam 1. Boil cov tshuaj siv lub qhov cub sab nraum zoov
Ncuav cov tshuaj tov rau hauv saucepan thiab muab tso rau ntawm lub qhov cub rau sab nraum zoov. Siv cov cua sov nruab nrab los simmer cov tshuaj rau li 20 txog 30 feeb, lossis txog thaum lub nplhaib ntawm cov nplais tsim sab nraud.
- Txuas ntxiv hnav lub npog ntsej muag roj thaum koj rhaub nws raws li kev daws teeb meem yuav txuas ntxiv tso cov pa roj ammonium lom.
- Cov lauj kaub uas tau siv los rhaub ammonium nitrate yuav tsum tsis txhob siv rau ua noj.
Kauj Ruam 2. Tso cov tshuaj ammonium nitrate ua kom tawm sab nraum thaj tsam li 1 txog 2 lub lis piam
Muab cov tshuaj tov rau hauv lub tais ntsuas, tom qab ntawd muab nws tso rau ntawm qhov chaw tiaj tiaj yam tsawg 30 m ntawm lub tsev lossis tsev. Tso cai rau ammonium nitrate kom qhuav rau 2 lub lis piam, lossis kom txog thaum dawb muaju nyob hauv lub tais.
- Ib txwm hnav lub npog ntsej muag roj thaum tuav cov kua ammonium nitrate, thiab saib xyuas kom tsis muaj neeg lossis tsiaj txhu (tshwj xeeb yog menyuam yaus lossis tsiaj) tuaj ze thaum qhov kev daws teeb meem ploj mus.
- Yog tias ammonium nitrate tau evaporated thiab hloov mus ua cov khoom siv khov, nws yuav tsis tso cov pa ammonium ntxiv lawm.
Kauj Ruam 3. Ua ib qho kev ntsuam xyuas seb puas muaj cov tshuaj potassium nitrate
Txhawm rau saib yog tias koj muaj cov poov tshuaj potassium nitrate ntshiab, sib tov me me ntawm cov muaju nrog qhov sib npaug ntawm cov suab thaj granulated. Siv qhov sib tw los hlawv qhov sib xyaw hauv thaj chaw tswj hwm (piv txwv li hauv chav kuaj). Yog tias cov poov tshuaj nitrate tsis huv tag nrho, cov nplaim hluav taws yuav liab.
Kov cov khoom sib xws thiab cov poov tshuaj nitrate nrog kev saib xyuas, thiab ua qhov no hauv thaj chaw tswj hwm kom tsis txhob muaj xwm txheej tsis raug
Lub tswv yim
- Ua maj mam kom koj tuaj yeem ntsuas cov khoom xyaw kom raug, thiab lis tshuaj nrog kev saib xyuas.
- Yog tias koj xav tau, koj tuaj yeem yuav cov poov tshuaj nitrate npaj tau hauv online lossis ntawm lub khw muag khoom kuaj sim.
Ceeb toom
- Tsis txhob sim ua cov tshuaj potassium nitrate yog tias koj tsis tau ntsib nrog tshuaj lom neeg. Qhov no yog txhawm rau kom ntseeg tau tias koj tuaj yeem ua qhov kev tiv thaiv kom raug. Xwb, koj tuaj yeem yuav cov tshuaj potassium nitrate ntawm lub khw muag tshuaj.
- Cov tshuaj siv hauv kev tsim cov tshuaj potassium nitrate tuaj yeem ua rau tawv nqaij liab qab. Hnav cov hnab looj tes roj hmab thiab tsom iav qhov muag thaum koj ua tiav cov txheej txheem los tiv thaiv kev tawv nqaij thiab lwm yam kev raug mob.
- Ib txwm hnav lub npog ntsej muag roj thaum koj sib tov thiab ntxuav cov tshuaj potassium nitrate kom tiv thaiv kev raug mob los ntawm cov pa ammonium. Tsis txhob sib tov ammonium nitrate thiab potassium hydroxide sab hauv tsev.
