Koj pom ntau lub tswv yim dej ntawm lub khw niaj hnub no. Oxygen dej. Lub zog dej. Cov dej ua ke. Tus nqi siab. Tab sis tsis muaj leej twg paub yog tias lawv ua haujlwm. Peb ua no Selenium natural haus dej txawv. Daim ntawv lo tsuas qhia peb yam. Qhov chaw nyob. Cov khoom xyaw. Cov ntxhia hauv qib. Qhov ntawd yog nws. Qhov muag khoom loj tshaj plaws yog simplicity. Cov dej los ntawm Shitai ntawm 30th parallel sab qaum teb. Cov khoom xyaw yog lub roob roob hav dej ntuj. Cov qib selenium yog 0.006 txog 0.05 mg / L. Peb tsis sib tov. Ntuj siv ntau txhiab xyoo los ua nws.
Cov qib selenium hauv cov dej Selenium ntuj no yog 0.006 txog 0.05 mg / L. Strontium yog nyob nruab nrab ntawm 0.03 thiab 0.20 mg / L. Sodium yog nyob nruab nrab ntawm 0.4 thiab 0.8 mg / L. Magnesium yog nyob nruab nrab ntawm 0.35 thiab 0.85 mg / L. Calcium yog nyob nruab nrab ntawm 7 thiab 20 mg / L. Potassium yog nyob nruab nrab ntawm 0.35 thiab 0.85 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.
|
Ntsiab Parameters |
Tus nqi |
|
Selenium (zeeg) |
0.006 - 0.05 mg/L |
|
Strontium (Sr²⁺) |
0.03 - 0.20 mg/L |
|
Sodium (Na⁺) |
0.4 - 0.8 mg/L |
|
Magnesium (Mg²⁺) |
0.35 - 0.85 mg/L |
|
Calcium (Ca²⁺) |
7 - 20 mg/L |
|
Potassium (K⁺) |
0.35 - 0.85 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 pib Anhui Kexun hauv 2018. Qhov ntawd yog xya xyoo dhau los. Nyob rau hauv xya xyoo, peb yeej tsis tau ua ib tug dag. Peb yeej tsis muaj teeb meem kev nyab xeeb zaub mov. Peb muaj 17 tus neeg thiab peb cov kab ntau lawm. Peb ua 270,000 tons ntawm Selenium dej haus dej txhua xyoo. Peb yuav ua li cas nrog tsawg tus neeg? Peb siv SPM system. Txhua kauj ruam muaj ib phau ntawv sau. Cov lim siab yog sau cia. Kev siv ultraviolet yog sau cia. Lub filling ceev yog sau cia. Cov neeg ua haujlwm tshiab tsuas yog ua raws li phau ntawv qhia. Lawv cov dej yog tib yam li cov neeg ua haujlwm qub dej. Qhov ntawd yog lub zog ntawm standardization. Koj cov neeg siv khoom ntse tam sim no. Lawv tshawb xyuas qhov chaw hauv online. Lawv nyeem cov ntawv xeem. Cov dej no dhau txhua daim tshev.
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: Tuam Tshoj selenium ntuj dej haus manufacturers, lwm tus neeg, Hoobkas
