Tsiku Lotumiza:3,Apr,2023

Zowonjezera mankhwala a slurry m'madzi a malasha amaphatikizapo dispersants, stabilizers, defoamers ndi corrosion inhibitors, koma nthawi zambiri amatanthauza dispersants ndi stabilizers.Sodium lignosulfonatendi chimodzi mwa zoonjezera za malasha madzi slurry.

The ntchito ubwino wasodium lignosulfonatemu madzi a malasha slurry zowonjezera ndi motere:

1. Sodium lignosulphonate imakhala ndi zotsatira zabwino zobalalika kuposa magnesium lignosulphonate ndi lignamine, ndipo slurry yamadzi amakala okonzeka imakhala ndi madzi abwinoko. Mlingo wa lignin mu slurry wamadzi a malasha uli pakati pa 1% - 1.5% (malinga ndi kulemera kwa madzi a malasha), kotero kuti slurry yamadzi a malasha yokhala ndi ndende ya 65% ikhoza kukonzedwa, kufika pamlingo wapamwamba kwambiri. slurry madzi a malasha.

2. Sodium lignosulfonateakhoza kufika 50% ya dispersant mphamvu ya naphthalene dongosolo, kotero naphthalene dongosolo ayenera 0,5%. Poganizira mtengo wake, ndizotsika mtengo kwambiri kugwiritsa ntchitosodium lignosulfonatemonga disperser wa slurry madzi malasha.

3. Ubwino wa slurry wamadzi a malasha opangidwa ndi dispersant ndikuti umakhala wokhazikika bwino ndipo sudzatulutsa mpweya wovuta m'masiku atatu, koma madzi a malasha opangidwa ndi naphthalene dispersant adzatulutsa mphepo yolimba m'masiku atatu.

4. Sodium lignosulfonatedispersant itha kugwiritsidwanso ntchito kuphatikiza naphthalene kapena aliphatic dispersant. Chiŵerengero choyenera cha lignin ndi naphthalene dispersant ndi 4: 1, ndipo chiŵerengero choyenera cha lignin ndi aliphatic dispersant ndi 3: 1. Kuchuluka kwapadera kwa ntchito kudzatsimikiziridwa molingana ndi mtundu wa malasha enieni komanso zofunikira za nthawi.

5. Kubalalika kwa lignin dispersant kumakhudzana ndi mtundu wa malasha. Kukwera kwa digiri ya malasha kumapangitsanso kutentha kwa malasha, kumapangitsanso kupezeka kwabwino. Kutsika kwa calorific mtengo wa malasha, matope ochulukirapo, humic acid ndi zonyansa zina, kumapangitsanso kubalalitsidwa kwakukulu.

Sodium Lignosulfonate