Mankhwala ochotsera poizoniMonga momwe dzinalo likusonyezera, imatha kuchotsa thovu lomwe limapangidwa panthawi yopanga kapena chifukwa cha zofunikira za chinthucho. Ponena za mankhwala ochotsera thovu, mitundu yomwe imagwiritsidwa ntchito imasiyana malinga ndi momwe thovu lilili. Lero tikambirana mwachidule za silicone defoamer.
Chotsukira tsitsi cha silicone-antifoam chimakhala cholimba kwambiri ngakhale chikagwedezeka mwamphamvu kapena pansi pa mikhalidwe ya alkaline. Chotsukira tsitsi cha silicone chimaphatikizapo silika ya hydrophobic yomwe imafalikira mu mafuta a silicone. Mafuta a silicone ali ndi mphamvu yochepa pamwamba yomwe imalola kuti ifalikire mofulumira mafuta a gasi ndi madzi ndipo imathandizira kufooka kwa mafilimu a thovu ndi kulowa m'makoma a thovu.
Chotsukira tsitsi cha silicone sichimangothyola thovu losafunikira lomwe lakhalapo, komanso chimatha kuletsa thovu kwambiri ndikuletsa kupangika kwa thovu. Chimagwiritsidwa ntchito pang'ono, bola ngati gawo limodzi mwa magawo miliyoni (1ppm) la kulemera kwa chotsukira tsitsi litawonjezeredwa, chingapangitse kuti chichotse thovu.
Ntchito:
| Makampani | Njira | Zinthu zazikulu | |
| Kuchiza madzi | Kuchotsa mchere m'madzi a m'nyanja | LS-312 | |
| Kuziziritsa madzi a boiler | LS-64A, LS-50 | ||
| Kupanga zamkati ndi mapepala | Mowa wakuda | Zinyalala za pepala | LS-64 |
| Matabwa/ Udzu/ Mchere wa Reed | L61C, L-21A, L-36A, L21B, L31B | ||
| Makina olembera mapepala | Mitundu yonse ya mapepala (kuphatikizapo bolodi la mapepala) | LS-61A-3, LK-61N, LS-61A | |
| Mitundu yonse ya mapepala (osaphatikizapo bolodi la mapepala) | LS-64N, LS-64D, LA64R | ||
| Chakudya | Kuyeretsa mabotolo a mowa | L-31A, L-31B, LS-910A | |
| Beet ya shuga | LS-50 | ||
| Yisiti ya mkate | LS-50 | ||
| Nzimbe | L-216 | ||
| Mankhwala a zaulimi | Kuyika m'zitini | LSX-C64, LS-910A | |
| Feteleza | LS41A, LS41W | ||
| Supu yotsukira | Chofewetsa nsalu | LA9186, LX-962, LX-965 | |
| Ufa wochapira zovala (slurry) | LA671 | ||
| Ufa wochapira zovala (zomaliza ntchito) | LS30XFG7 | ||
| Mapiritsi otsukira mbale | LG31XL | ||
| Madzi ochapira zovala | LA9186, LX-962, LX-965 | ||
Chotsukira tsitsi cha silicone sichimangothandiza kulamulira thovu lokha, komanso chili ndi mphamvu zochepa, kusakhala ndi mankhwala okwanira ndipo chingathandize pamavuto. Monga ogulitsa mankhwala otsukira tsitsi, tikhoza kukupatsani mayankho ambiri ngati mukufuna.
Nthawi yotumizira: Marichi-19-2024