FC-FR220S Zowonjezera zowongolera kutayika kwamadzimadzi
FC-FR220S, yomwe ndi njira yowongolera kutayika kwa madzi, imagwiritsa ntchito njira yopangira kapangidwe ka mamolekyulu kuti iwonjezere kulimba kwa molekyulu ya copolymer. Chida chobwerezabwereza cha monomer chomwe chayambitsidwa chili ndi malo ambiri, chomwe chingawonjezere bwino choletsa cha steric ndikuwonjezera mphamvu ya chinthucho pakulamulira kutayika kwa madzi a HTHP; Nthawi yomweyo, kuthekera kwake kukana kutentha ndi mchere wa calcium kumakulitsidwanso kudzera mu kukonza kutentha ndi mchere wa monomers. Chogulitsachi chimagonjetsa zofooka za njira yowongolera kutayika kwa madzi a polymer, monga kukana kudulidwa bwino, kukana calcium ya mchere, komanso kusakhutiritsa kwa njira yowongolera kutayika kwa madzi a HTHP. Ndi njira yatsopano yowongolera kutayika kwa madzi a polymer.
| Chinthu | Mndandanda | Deta yoyezedwa | |
| Maonekedwe | Ufa woyera kapena wachikasu | Ufa woyera | |
| Madzi, % | ≤10.0 | 8.0 | |
| Sefa zotsalira(mbowo ya sefa 0.90mm), % | ≤10.0 | 1.5 | |
| pH mtengo | 7.0～9.0 | 8 | |
| 30% saline slurry itatha kukalamba pa 200℃/16h. | Kutayika kwa madzimadzi a API, mL | ≤5.0 | 2.2 |
| Kutayika kwa madzi a HTHP, mL | ≤20.0 | 13.0 | |
1. FC-FR220S ili ndi kukana kwambiri mchere. Kudzera mu zoyeserera zamkati, sinthani kuchuluka kwa mchere mu makina obowolera madzi omwe amagwiritsidwa ntchito poyesa kufufuza kukana kwa mchere kwa chinthu cha FC-FR220S chikakalamba pa 200 ℃ mu matope oyambira okhala ndi kuchuluka kosiyanasiyana kwa mchere. Zotsatira za zoyeserera zikuwonetsedwa mu Chithunzi 1:
Chidziwitso: Kapangidwe ka slurry yoyambira poyesa: 6% w/v nthaka ya sodium+4% w/v nthaka yoyesa+1.5% v/v yankho la alkali (40% kuchuluka);
Kutayika kwa madzi a HTHP kuyenera kuyesedwa pa 150℃ pa 3.5MPa.
Zitha kuwoneka kuchokera ku zotsatira za kuyesera zomwe zili mu Chithunzi 1 kuti FC-FR220S ili ndi magwiridwe antchito abwino kwambiri pakulamulira kutayika kwa madzi a HTHP pansi pa mchere wosiyanasiyana, ndipo ili ndi magwiridwe antchito okhazikika komanso kukana mchere bwino.
2. FC-FR220S ili ndi kukhazikika kwabwino kwa kutentha. Kuyesera kwamkati kumachitika kuti afufuze malire a kukana kutentha kwa mankhwala a FC-FR220S mu 30% ya slurry yamadzi mwa kuwonjezera pang'onopang'ono kutentha kwa FC-FR220S komwe kumakalamba. Zotsatira za kuyesazi zikuwonetsedwa mu Chithunzi 2:
Chidziwitso: Kutayika kwa madzi a HTHP kumayesedwa pa 150 ℃ ndi 3.5MPa.
Zikuoneka kuchokera ku zotsatira za kuyesera zomwe zili mu Chithunzi 2 kuti FC-FR220S ikadali ndi gawo labwino pakulamulira kutayika kwa madzi a HTHP pa 220℃ ndi kutentha kwakukulu, ndipo ili ndi kukana kutentha kwambiri ndipo ingagwiritsidwe ntchito pobowola zitsime zakuya komanso kubowola zitsime zakuya kwambiri. Deta yoyeserayi ikuwonetsanso kuti FC-FR220S ili ndi chiopsezo cha kuchotsedwa kwa madzi kutentha kwambiri pa 240℃, kotero sikulimbikitsidwa kugwiritsa ntchito kutentha uku kapena kupitirira apo.
3. FC-FR220S imagwirizana bwino. Kugwira ntchito kwa FC-FR220S pambuyo pokalamba pa 200℃ m'madzi a m'nyanja, madzi amchere ophatikizika ndi madzi obowola amadzimadzi okhuta kumafufuzidwa kudzera mu zoyeserera za m'ma laboratories. Zotsatira za zoyeserera zawonetsedwa mu Table 2:
Gome 2 Zotsatira za Kuwunika Magwiridwe Antchito a FC-FR220S mu Machitidwe Osiyanasiyana Obowolera Madzi
| Chinthu | AV mPa.s | FL API ml | FL HTHP ml | Ndemanga |
| Madzi obowola madzi a m'nyanja | 59 | 4.0 | 12.4 | |
| Madzi obowola amadzimadzi ophatikizana | 38 | 4.8 | 24 | |
| Madzi obowola amchere wokhuta | 28 | 3.8 | 22 |
Zitha kuwoneka kuchokera ku zotsatira za kuyesera mu Table 2 kuti FC-FR220S imagwirizana bwino ndipo ndi njira yabwino kwambiri yowongolera kutayika kwa madzi a HTHP m'makina obowola madzi monga madzi a m'nyanja, madzi amchere ophatikizika ndi madzi amchere okhuta, ndi zina zotero.
