Ntsuas Nitrate Concentration hauv Dej Nrog EOS 1: 13 Cov Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:27

Nov yog cov lus qhia ib qib zuj zus qhia yuav siv EOS1 li cas txhawm rau ntsuas nitrate concentration hauv dej. Cov kauj ruam zoo ib yam tuaj yeem siv rau kev ntsuas phosphate (yuav tsum muaj menyuam sib tw sib txawv).

Kauj Ruam 1: Kev Npaj: Txheeb Xyuas Koj Muaj Txhua Yam Npaj

Yam koj yuav xav tau rau qhov ntsuas no:

• EOS 1 spectrometer
• koj lub smartphone
• ntsuas dej kom ntsuas (ntau dua 2mL)
• API cov khoom siv tshuaj ntsuam xyuas cov kua dej nitrate (muaj nyob ntawm Amazon thiab lwm lub khw hauv online)
• cov ntawv pov tseg pov tseg nrog cov cim ntim (piv txwv li, koj tuaj yeem tau txais lub hnab ntawm 100 ntawm Amazon)
• cov raj kuaj pov tseg nrog lub hau (piv txwv li, koj tuaj yeem tau txais ib lub hnab ntawm 100 ntawm Amazon)
• [tsis tau qhia hauv daim duab] qhov muag pom tseeb tus qauv cuvette (piv txwv li, koj tuaj yeem tau txais ib lub hnab ntawm 100 ntawm Amazon)

Kauj Ruam 2: Siv 2.0 ML Cov Qauv Dej

Txheeb xyuas thiab xyuas kom tseeb tias cov qauv dej tau meej. Yog tias tsis yog, siv lub centrifuge los tso cov khib nyiab pov tseg ua ntej, thiab tsuas yog siv cov kua ntshiab ua qauv

• Siv lub cim cim ntim ntawm lub raj xa mus (kom raug raws li koj tuaj yeem ua tau) 2.0 mL ntawm cov qauv dej mus rau lub raj kuaj.
• Txheeb xyuas ob zaug qhov ntim ntawm cov qauv dej nrog cov cim ntawm lub raj ntsuas.

Kauj Ruam 3: Ntxiv 4 Drops ntawm Reagent #1 (los ntawm Nitrate Kit)

• Tuav lub raj mis xws li nws tau taw qhia ncaj nraim kom ntseeg tau qhov sib xws ntawm qhov me me ntawm cov tee dej.
• Ua tib zoo ntxiv 4 tee. Tsuas yog nyem lub raj mis kom maj mam tso cov tee dej tawm maj mam (rov ua kom ntseeg tau qhov sib npaug ntawm qhov me me).
• Reagent #1 raws li cim rau ntawm lub raj mis. Cov tshuaj reagent yuav tsum yog xim daj.
• Kev co lub raj mis rau 30 vib nas this ua ntej ntxiv cov tshuaj reagent tuaj yeem pab txhim kho qhov sib xws ntawm cov txiaj ntsig ntsuas.

Kauj Ruam 4: Co rau 1 feeb kom sib tov

• Nco ntsoov tias cov tshuaj reagent #1 yog sib xyaw nrog cov qauv dej.
• Tom qab sib xyaw nrog cov tshuaj reagent #1, cov qauv yuav tsum tig daj thiab nyob twj ywm xim ntawd kom txog thaum cov tshuaj reagent #2 tau ntxiv. Txawm li cas los xij, nws tau pom tias qee qhov piv txwv dej tuaj yeem tig rov qab los tom qab ob peb feeb. Hauv cov xwm txheej no, kev sim tshuaj nitrate tsis ua haujlwm

Kauj Ruam 5: Co Reagent #2 rau 1 feeb

Cov nquag ua haujlwm ntawm cov tshuaj reagent #2 tej zaum yuav ua rau cov quav. Yog li ntawd, nws yog qhov tseem ceeb kom ntseeg tau qhov sib npaug ntawm cov tshuaj reagent ua ntej ntxiv rau cov qauv

Kauj Ruam 6: Ntxiv 4 Drops ntawm Reagent #2 (los ntawm Nitrate Kit)

• Tuav lub raj mis xws li nws tau taw qhia ncaj nraim kom ntseeg tau qhov sib xws ntawm qhov me me ntawm cov tee dej.
• Ua tib zoo ntxiv 4 tee. Tsuas yog nyem lub raj mis kom maj mam tso cov tee dej tawm maj mam (rov ua kom ntseeg tau qhov sib npaug ntawm qhov me me).
• Reagent #2 raws li cim rau ntawm lub raj mis. Cov tshuaj reagent yuav tsum meej.

Kauj Ruam 7: Co rau 1 feeb kom sib tov

Tom qab sib xyaw nrog cov tshuaj reagent #2, qhov piv txwv yuav nyob daj daj nitrate cov ntsiab lus qis, lossis nws tuaj yeem hloov cov txiv kab ntxwv lossis xim liab (siab dua nitrate ntau dua, nws yuav liab ntau dua)

Kauj Ruam 8: Tos 5 feeb

Lub sijhawm yuav tsum pib yog tom qab ntxiv cov tshuaj reagent #2 (piv txwv li, 5 feeb suav nrog 1 feeb ntawm kev tshee raws li tau hais hauv cov kauj ruam dhau los)

Kauj Ruam 9: Hloov Cov Qauv rau Cuvette

Cov kauj ruam no yuav siv sijhawm ntev txog 1 feeb

Kauj Ruam 10: Muab Cuvettes ntawm Cov Qauv thiab Dej Huv rau hauv EOS1

Muab EOS1 xws li sab nrog lub ntsej muag LED tig rau koj. Tom qab ntawd muab cov ntawv siv cuvette (nrog dej ntshiab) tso rau sab laug sab tes, thiab cov qauv cuvette (nrog cov qauv xim) rau sab xis sab tes. Qhov no tseem ceeb heev rau kev tshuaj xyuas duab

Kauj Ruam 11: Kaw Lub Npog thiab Qhib LED

Tom qab cov kauj ruam no, yog tias koj saib ze rau hauv lub qhov ntawm daim phaj saum toj kawg nkaus ntawm EOS1, koj yuav tsum pom ob lub ntsej muag (piv txwv li, zaj sawv) xws li qhia hauv daim duab

Kauj Ruam 12: Siv Daim Duab ntawm Spectra Nrog Smartphone

• Muab koj lub smartphone tso rau saum EOS1. Teem lub koob yees duab xov tooj nrog lub qhov nyob rau saum phaj.
• Tom qab ob lub spectra tuaj yeem pom hauv lub koob yees duab saib, kho lub xov tooj kom ob lub spectra ua ke nrog txoj kab ntsug ntawm daim duab (uas yuav tsum yog duab duab). Misalignment tuaj yeem ua rau ntsuas tsis raug.

Kauj Ruam 13: Txheeb Cov Duab Nrog Peb Cov Python Code

• Mus rau peb nplooj Github txhawm rau nrhiav Python code rau kev tshuaj xyuas duab, lossis siv peb Android app (yuav los sai sai).
• Yog tias qhov no yog thawj zaug koj ua qhov kev tshuaj xyuas cov duab no, thov nyeem IPython (Jupyter) Phau Ntawv Qhia. Nws piav qhia yuav ua li cas cov duab tsom xam ua haujlwm.
• Xav tias koj twb muaj "ImgAna_minimum.py" lossis "ImgAna_aligncheck.py" tsab ntawv (rub tawm los ntawm no: https://github.com/jianshengfeng/EOS1), koj tuaj yeem ua nws li ntawv Python (piv txwv li, "nab nab ImgAna_minimum".py "), lossis siv nws ua Python module (piv txwv li," import ImgAna_minimum ") thiab nkag mus rau EOS1_Img chav kawm.
• Yog tias koj ua nws raws li Python tsab ntawv, thawj zaug koj yuav raug nug kom ua/hloov kho tshiab (pom zoo). Yog tias koj ua qhov ntsuas ntsuas, cov phiaj xwm ntsuas yuav raug tsim rau koj qhov kev siv, tseem yuav sau cov ntaub ntawv ntsuas "nitrate_calibration.csv" (yuav sau dua yog tias muaj lawm).