Xav txog koj cov dej haus txhua hnub. Ib tug neeg haus txog 1.5 litres ib hnub twg. Qhov ntawd yog 547 litres ib xyoos. Yog tias txhua litres muaj cov selenium ntuj, koj lub cev tau txais ntau cov khoom noj qab haus huv no. Peb hu nws Txhua Hnub siv selenium caij nplooj ntoos hlav dej. Lub hauv paus yog tob rau hauv toj siab ntawm Shitai. Cov neeg hauv zos haus dej no txhua hnub. Coob leej tseem ua liaj ua teb thaum muaj hnub nyoog 90 xyoo. Cov dej no yuav tsum tsis yog khoom plig tshwj xeeb. Nws yuav tsum yog koj cov dej txhua hnub. Koj tuaj yeem qhib koj lub kais dej thiab haus nws txhua tag kis sawv ntxov. Qhov ntawd yog lub tswv yim tom qab cov khoom no.
Qhov no niaj hnub siv selenium caij nplooj ntoos hlav dej muaj qib selenium ntawm 0.006 txog 0.05 mg / L. Strontium yog nyob nruab nrab ntawm 0.03 thiab 0.20 mg / L. Metasilic acid yog nyob nruab nrab ntawm 1 txog 25 mg / L. Tag nrho cov khoom yaj yaj yog qis dua 40 mg / L. Tus nqi pH yog nyob nruab nrab ntawm 7.0 thiab 7.9. Cov dej los ntawm Dayan Township hauv Shitai County. Cov khoom xyaw yog lub roob roob hav dej ntuj. Lub neej txee yog 18 lub hlis.
|
Ntsiab Parameters |
Tus nqi |
|
Selenium (zeeg) |
0.006 - 0.05 mg/L |
|
Strontium (Sr²⁺) |
0.03 - 0.20 mg/L |
|
Metasilicic Acid (H₂SiO₃) |
1 - 25 mg/L |
|
Total Dissolved Solids (TDS) |
< 40 mg/L |
|
pH tus nqi (25 degree) |
7.0 - 7.9 |
|
Qhov Chaw Dej |
Dayan Township, Shitai County, Anhui |
|
Cov khoom xyaw |
Ntuj Ceeb Tsheej Dej |
|
Txee lub neej |
18 hli |
Peb ua qhov no Txhua Hnub siv selenium caij nplooj ntoos hlav dej hauv ob qhov ntau thiab tsawg. Ib qho yog 12.5 litres rau koj lub tsev. Lwm qhov yog 550 ml rau koj lub hnab. Peb lub Hoobkas siv tag nrho cov tshuab tsis siv neeg. Tsuas yog 17 tus neeg ua haujlwm ntawm no. Tab sis peb ua 270,000 tons txhua xyoo. Peb yuav ua li cas nrog tsawg tus neeg? Cov lus teb yog automation. Beijing Yima txheeb xyuas txhua kauj ruam tseem ceeb. Tib neeg tsuas yog saib xyuas cov tshuab thiab kho cov teeb meem. Peb ntseeg tias cov dej zoo xav tau kev tuav tsawg dua. Cov neeg tsawg dua kov nws, qhov huv huv nws nyob. Koj tuaj yeem xaj 1000 daim pib. Koj them 50 feem pua thaum koj kos npe. Koj them lwm 50 feem pua ua ntej peb tsim.
Peb tab tom nrhiav cov tswv lag luam tshwj xeeb hauv cov teb chaws thoob ntiaj teb. Yog tias koj txaus siab rau peb cov natural selenium- cov dej ntxhia nplua nuj, peb caw koj tuaj xyuas peb lub Hoobkas, qhov chaw pab dawb thiab zaub mov.
Cim npe nrov: Txhua hnub siv selenium caij nplooj ntoos hlav dej, Tuam Tshoj niaj hnub siv selenium caij nplooj ntoos hlav dej manufacturers, lwm tus neeg, Hoobkas
