Thaum lub sij hawm muaj kev lag luam, kev ua, thiab tu, ntau cov kua qaub thiab cov hauv paus yog siv. Kev tso tawm cov tshuaj no tuaj yeem ua rau muaj kuab paug, ua rau cov kav dej puas tsuaj, cov qoob loo puas tsuaj, ua rau muaj kev puas tsuaj rau cov khoom siv nuv ntses, thiab cuam tshuam kev ua haujlwm ntawm cov kab mob lom. Yog li ntawd, feem ntau cov chaw tsim khoom yuav tsum tau kho tus nqi pH ua ntej tso dej pov tseg.
Qhov zoo tshaj pH tus nqi rau kev kho cov dej khib nyiab feem ntau yog nyob ntawm cov txheej txheem kev kho mob thiab kev txwv kev tso tawm. Rau kev tso tawm ncaj qha, pH cov dej yuav tsum nyob nruab nrab ntawm 6.0 thiab 9.0 los tiv thaiv cov dej tau txais lub cev. Rau kev tso tawm ncaj qha, pH cov dej yuav tsum nyob nruab nrab ntawm 5.5 thiab 10.0 kom tsis txhob muaj corrosion ntawm cov kav dej hauv nroog thiab xyuas kom ruaj khov ntawm cov dej phwj tuaj kho cov nroj tsuag. Yog tias cov txheej txheem kev kho dej khib nyiab suav nrog kev kho biochemical, cov pH muaj txiaj ntsig rau kev kho kab mob lom yuav tsum nyob nruab nrab ntawm 6.5 thiab 8.5. Rau cov kev kho mob lom neeg uas muaj nitrification, qhov zoo tshaj pH yog nyob nruab nrab ntawm 7.5 thiab 8.5 (qhov pH qhov no yog qhov zoo rau cov txheej txheem kho biochemical, thiab lwm yam txheej txheem tseem yuav ua tau zoo sab nraum qhov no). Tsis tas li ntawd, qhov zoo tshaj pH tus nqi yuav txawv nrog qhov kub thiab txias, hom txheej txheem, thiab thev naus laus zis.
Acidic dej khib nyiab nkag mus rau hauv cov kav dej phwj tuaj yeem ua rau muaj tshuaj lom neeg uas tsim cov khoom tsis zoo. Piv txwv li, cov tshuaj tiv thaiv ntawm cyanide hauv cov dej khib nyiab thiab cov dej khib nyiab acidic tsim cov tshuaj lom hydrogen cyanide. Sulfides nyob rau hauv cov dej khib nyiab reacting nrog acidic wastewater tsim hydrogen sulfide gas, uas kuj yog tshuaj lom. Ob qho tib si hydrogen cyanide thiab hydrogen sulfide yog qhov muaj kev phom sij heev txawm tias muaj qhov tsawg. Tsis tas li ntawd, hydrogen sulfide tuaj yeem oxidize los tsim sulfuric acid, uas hnyav corrodes pob zeb thiab hlau kav.
Sodium bicarbonate, feem ntau hu ua baking soda, yog ib qho tsis muaj zog alkaline carbonate thiab cov neeg ua haujlwm tsis zoo. Nrog pH ze rau nruab nrab, nws tuaj yeem ua rau cov kua qaub thiab cov hauv paus hauv cov dej khib nyiab zoo. Nws qhov kev siv tseem ceeb hauv kev kho dej khib nyiab yog ua tus neeg sawv cev buffering, thiab nws yog qhov tshwj xeeb tshaj yog rau pH tswj hauv anaerobic biological kho tshuab.
Hengyang Aijie Technology Co., Ltd., yav tas los hu ua Hunan Yuhua Technology Group Co., Ltd., tau tsim nyob rau xyoo 2002 thiab nyob hauv Jinjialing, Zhuhui District, Hengyang City, Hunan Province, Suav. Tom qab ze li ntawm 20 xyoo ntawm txoj kev loj hlob, tam sim no nws tau dhau los ua cov chaw tsim khoom sodium bicarbonate nrog 4 lub tuam txhab thiab cov khoom tsim tawm txhua xyoo ntawm 600,000 tons ntawm sodium bicarbonate
Peb qhov zoo dua rau sodium bicarbonate:
1. Coarse hais
2. zoo liquidity
3. nyuaj rau caking
4. zoo heev whiteness
5. muaj zog ua haujlwm
6. ntau yam me me (60mesh, 80mesh, 120mesh...)
Cim npe nrov: dej kho sodium bicarbonate ph regulator, Tuam Tshoj, manufacturers, lwm tus neeg, Hoobkas, lag luam wholesale, yuav, luv nqi, ua nyob rau hauv Suav teb
