Phapang pakeng tsa sodium lignosulphonate le calcium lignosulphonate:
Lignosulfonate ke motsoako oa tlhaho oa polymer o nang le boima ba molek'hule oa 1000-30000.E hlahisoa ka ho belisa le ho ntša joala ho tloha ho setseng ho hlahisoang, ebe ho e fokotsa ka alkali, haholo-holo ho akarelletsa le calcium lignosulfonate, sodium lignosulfonate, magnesium lignosulfonate, joalo-joalo A re ke re khetholle pakeng tsa sodium lignosulphonate le calcium lignosulphonate:
Tsebo ea calcium lignosulphonate:
Lignin (calcium lignosulfonate) ke motsoako oa polymer anionic surfactant e nang le ponahalo ea phofo e sootho e mosehla e nang le monko o monate o fokolang.Boima ba molek'hule ka kakaretso bo pakeng tsa 800 le 10,000, 'me bo na le ho hasana ho matla.thepa, adhesion, le chelation.Hajoale, lihlahisoa tsa letoto la calcium lignosulfonate MG-1, -2, -3 li 'nile tsa sebelisoa ho pharaletseng e le se fokotsang metsi a samente, sekontiri se refractory, se matlafatsang' mele oa ceramic, dispersant ea metsi a mashala, sesebelisoa se emisang chefo e bolaeang likokonyana, moemeli oa letlalo la letlalo, k'habone e ntšo granulating. moemeli, joalo-joalo.
Tsebo ea sodium lignosulphonate:
Sodium lignin (sodium lignosulfonate) ke polima ea tlhaho e nang le dispersibility e matla.E na le likhato tse fapaneng tsa dispersibility ka lebaka la boima bo fapaneng ba limolek'hule le lihlopha tse sebetsang.Ke ntho e sebetsang ka holim'a metsi e ka adsorbed holim'a likaroloana tse sa tšoaneng tse tiileng 'me e ka etsa phapanyetsano ea ion ea tšepe.Hape ka lebaka la boteng ba lihlopha tse sa tšoaneng tse sebetsang ka mokhoa oa eona oa mokhatlo, o ka hlahisa condensation kapa hydrogen bond le metsoako e meng.
Hajoale, lihlahisoa tsa letoto la sodium lignosulfonate MN-1, MN-2, MN-3 le MR li sebelisitsoe mefuteng ea kaho ea malapeng le kantle ho naha, lik'hemik'hale, chefo e bolaeang likokoanyana, ceramics, mineral powder metallurgy, petroleum, carbon black, refractory materials, mashala- seretse sa metsi Lisebelisoa, lidae le liindasteri tse ling li khothalelitsoe haholo le ho sebelisoa.
Project | Lignosulphonate ea sodium | Calcium Lignosulphonate |
Mantsoe a sehlooho | Ka Lignin | Ka Lignin |
Ponahalo | Phofo e bosehla bo kganyang ho isa ho bosootho bo fifetseng | Phofo e mosehla kapa e sootho |
Monko o monate | Hanyane | Hanyane |
Lignin Content | 50~65% | 40~50% (e fetotsoe) |
pH | 4~6 | 4 ~ 6 kapa 7~9 |
Litaba tsa Metsi | ≤8% | ≤4%(e fetotsoe) |
E qhibilihang | E qhibiliha ha bonolo metsing, ha e qhibilihe ka har'a lihlaolopi tse tloaelehileng | E qhibiliha ha bonolo metsing, ha e qhibilihe ka har'a lihlaolopi tse tloaelehileng |
Litšebeliso tse ka sehloohong tsa calcium lignosulphonate:
1. E ka sebelisoa e le sehlomathisi sa ho qhalakanya, se tlamahaneng le se fokotsang metsi bakeng sa lisebelisoa tsa refractory le lihlahisoa tsa ceramic, ho eketsa chai ka 70% -90%.
2. E ka sebelisoa e le moemeli oa ho thibela metsi ho jeology, tšimo ea oli, ho kopanya lerako la seliba le tšebeliso ea oli.
3. Metsi a tlatsang chefo e chefo e metsi le li-dispersants tse etsang emulsifying;li-binders bakeng sa granulation ea manyolo le granulation ea fepa.
4. E ka sebelisoa e le moemeli oa ho fokotsa metsi a konkreite, a loketseng li-culverts, matamo, matamo, boema-fofane le litsela tse kholo le merero e meng.
5. E sebelisoa e le moemeli oa ho theola le ho potoloha boleng ba metsi bo tsitsitseng holim'a li-boilers.
6. Ho laola lehlabathe le moemeli oa ho lokisa lehlabathe.
7. E sebelisoa bakeng sa electroplating le electrolysis, e ka etsang seaparo sa seaparo sa seaparo le ntle le mohlala oa sefate;
8. E le thuso ea ho fifatsa matlalo indastering ea ho suha matlalo;
9. E sebelisoa e le beneficiation flotation agent le mineral powder smelting binder.
10. Li-additives tsa paddle ea metsi a mashala.
11. Nako e telele e sebetsang butle-butle ea naetrojene manyolo, e phahameng-e sebetsang butle butle-butle ea ntlafatso ea manyolo.
12. Li-dyes tsa Vat, li qhalakanya li-dae fillers, dispersants, diluents bakeng sa dae ea asiti, joalo-joalo.
13. E sebelisoa e le moemeli oa anti-shrinkage bakeng sa cathode ea libeteri tsa lead-acid le libeteri tsa alkaline ho ntlafatsa ts'ebetso ea ts'ohanyetso ea mocheso o tlase oa betri le bophelo ba ts'ebeletso.
Nako ea poso: Aug-22-2022