China Mugadziri Sodium Formate Solution Yakanaka Hunhu Yakagadzirwa muChina
China Mugadziri Sodium Formate Solution Yakanaka Hunhu Yakagadzirwa muChina,
China Mugadziri Sodium Formate Solution Yakanaka Hunhu Yakagadzirwa muChina,
Main zviratidzo:
Zviri mukati: ≥20%, ≥25%, ≥30%
Kuonekwa: mvura yakajeka uye yakajeka, hapana kunhuhwirira kunogumbura.
Mvura isinganyunguriki chinhu: ≤0.006%
Chinangwa chikuru:
Kurapa tsvina yemuguta, dzidza pesvedzero yezera remarara (SRT) uye yekunze kabhoni sosi (sodium acetate solution) pane iyo system's denitrification uye phosphorus kubviswa.Sodium acetate inoshandiswa seyekuwedzera kabhoni sosi yekugadzira iyo denitrification sludge, uyezve kushandisa buffer mhinduro kudzora kuwedzera kwepH panguva ye denitrification process mukati meiyo 0.5.Denitrifying mabhakitiriya anogona adsorb CH3COONa zvakanyanyisa, saka kana uchishandisa CH3COONA seyekunze kabhoni sosi ye denitrification, iyo effluent COD kukosha inogona zvakare kuchengetedzwa padanho rakaderera.Parizvino, kurapwa kwetsvina mumaguta ese nemataundi kunoda kuwedzera sodium acetate senge kabhoni sosi kuti isangane neiyo yekutanga-level emission standard.
Quality specification
| ITEM | KUTAURA | ||
| Chitarisiko | Mvura isina ruvara inoonekera | ||
| ZVIRI MUKATI (%) | ≥20% | ≥25% | ≥30% |
| COD (mg/L) | 15-18w | 21-23W | 24-28W |
| pH | 7~9 | 7~9 | 7~9 |
| Heavy metal (%, Pb) | ≤0.0005 | ≤0.0005 | ≤0.0005 |
| Mhedziso | Qualified | Qualified | Qualified |
Sodium acetate munyu wesodium unobva muacetic acid.Sodium acetate chinhu chinogadzirwa nyore nyore kubva kuvhiniga nesoda yekubheka.Sezvo musanganiswa wacho unotonhora pasi penzvimbo yayo yekunyungudika, inopenya.Crystallization ndeye exothermic process, saka makristasi aya anoburitsa kupisa, ndosaka chinhu ichi chinowanzonzi inopisa ice.Komboni yacho ine zvakasiyana siyana zvemaindasitiri uye zvemazuva ese kushandiswa.
Ingave muindasitiri yekugadzira chikafu kana indasitiri yekuchenesa mvura indasitiri, sodium acetate inogona kuita basa rakakosha
1. Zvokudya zvinowedzera zvinowanzo shandiswa muindasitiri yekugadzira chikafu
Mushure mekurapwa kwakakodzera, kemikari inowanzo shandiswa sechinhu chinonhuwira uye buffer yechikafu.Semuenzaniso, sauerkraut uye soseji izvo zvatinodya muhupenyu hwedu hwezuva nezuva zvine.Asi zvirimo zvinofanirwa kunyatsoenderana nezviyero zvekudya.
2. Industrial wastewater treatment inoita basa rinokosha
Mukuita kugadzirwa kwemaindasitiri, kubuda kwetsvina kwagara kuri dambudziko rakakura rinoda kutariswa.Kunyanya kune mamwe makemikari zvirimwa, kana sewage kurapwa zvisina kunaka, zvinokonzeresa kusvibiswa kwezvakatipoteredza, asi zvinokanganisawo chirimwa chemidziyo.
Nekuda kweizvozvo, mapurojekiti mazhinji anoshandisa sodium acetate seyakagadzirwa kugadzirisa matambudziko etsvina, iyo inoburitsa inowirirana kemikari inopindirana nezvinosvibisa, nepo isingakuvadze mimwe michina yekudyara.
——Heibei Pengfa Chemical Co., Ltd.（Contact：Rainy rainy@hhpfchem.com）
