I-Static Melting Crystallizer Eyenziwe Nge-Dimple Pillow Plates Heat Exchanger
I-static melting crystallizer isebenzisa ipuleti ekhethekile yokushintshanisa ukushisa (i-Platecoil Plate) ene-heating medium noma i-cooling medium, esetshenziselwa inqubo yokushisa noma yokupholisa ukujikeleza kwangaphakathi. Amapuleti okushintshanisa ukushisa abekwa phezulu ekhabetheni le-crystallizer, i-heating noma i-cooling medium ifudumeza noma ipholise kancane kancane uketshezi olukhipha i-crystallizing ngaphansi kwephuzu lokubanda lezinto ezincibilikisiwe. Ekugcineni, ungqimba olukhipha i-crystallizing lwenziwa ebusweni bepuleti lokushintshanisa ukushisa, isebenzisa inqubo ethi “SWEATING” ukususa ukungcola nokuhlanza amakristalu.
I-static melting crystallizer iyindlela yokuhlanza nokuhlukanisa umkhiqizo oqondiwe kwezinye izingxenye ngokusebenzisa amaphuzu awo ahlukene okuncibilika (iphuzu le-crystallization), kanye nokufeza i-crystallization kanye nokuhlukaniswa ngokupholisa ukuze kufezwe isimo se-supersaturated, yonke inqubo ihlukaniswe ngezinyathelo ezintathu ezinkulu ezihlanganisa i-crystallization, ukujuluka kanye nokuncibilika.
Ingxube encibilikisiwe ipholiswa kancane kancane yi-heat transfer medium iye ngaphansi kwe-crystallization point bese amakristalu ehla phezu kwamapuleti e-Platecoil, akha izendlalelo ze-crystallization. Ukungcola kutholakala kakhulu ku-mother liquor futhi kukhishwa ku-crystallizer.
Ingqimba yokwenza ikristalu ingahlanzwa ngokujuluka (ukuncibilika kancane), okungukuthi ukushisa kancane kuze kufike endaweni yokuncibilika, bese ukungcola okumboziwe nokunamathelayo kuzohlanzwa ngomkhiqizo oncibilikayo. Ukujuluka kuyisinyathelo esibalulekile kuyo yonke inqubo.
Ngemva kokujuluka, izinga lokushisa lendawo yokudlulisa ukushisa liyakhushulwa ukuze kuncibilikiswe lonke ungqimba lwe-crystallization bese kutholwa umkhiqizo woketshezi ohlanzekile kakhulu.
Ipuleti le-Platecoil liyi-heat exchanger ekhethekile enesakhiwo sepuleti esiyisicaba, esakhiwe ubuchwepheshe bokushisela nge-laser futhi sigcwele umoya, esinokugeleza koketshezi lwangaphakathi okuguquguqukayo kakhulu, okuholela ekusebenzeni kahle kokudlulisa ukushisa okuphezulu kanye nokusatshalaliswa kokushisa okufanayo. Lingaklanywa futhi lenziwe ngezimo nobukhulu obuhlukene ngokwezidingo zamakhasimende. Ipuleti le-Platecoil libekwe ekhasethini elinamandla aphezulu. Lobu buchwepheshe buhlanganisa umklamo okhethekile wokulwa nokuwa kwekristalu nobuchwepheshe bokukhipha isikhala esingenawo umoya phansi. Ingaphandle le-Platecoil plate crystallizer engenaso i-solvent (i-static melting crystallizer) yikhabhinethi eklanywe nge-inlet yomkhiqizo, i-discharge port, i-vent out, i-overflow port, i-instrumentation kanye nezinye i-nozzles ezisebenzayo.
| Amakhemikhali Ebanga Le-elekthronikhi | Amakhemikhali kaphethiloli | ||
| I-phosphoric acid | I-ethylene carbonate | I-Paraxylene | I-Benzene |
| I-Acetonitrile | I-vinylide carbonate | 1,2,4,5-Tetramethylbenzene | I-Phenol |
| I-Dimethyl carbonate | I-Fluoroethylene carbonate | I-Dicyclopentadiene | I-parafini |
| Ama-Monomers e-Polymer | Amakhemikhali Amahle | ||
| I-DL-Lactide | I-Bisphenol A | I-Pyridine | I-TDI |
| I-Dichlorobenzene | m-Xylylenediamine | I-Benzoic acid | I-MDI |
| I-Succinonitrile | I-Methacrylic acid | I-chloroacetic acid | I-Naphthalene |
| 1,4-butanediamine | I-glacial acrylic acid | 1-Naphthol | i-p-Cresol |
| 1,4-Dicyanobutane | I-Dimethyl succinate | I-Methylnaphthalen | I-Benzoic acid |
| 1,6-Diaminohexane | I-Terephthaloyl chloride | I-Cyanopyridine | 4-Chlorotoluene |
| 1,5-pentanediamine | I-Bis(4-fluorophenyl)-methanone | I-Menthol | I-anhydride yama-Maleic |
| I-Benzenediamine | I-Bis(4-nitrophenyl)ether | I-Diisocyanate | I-Chloronitrobenzene |
| I-Caprolactam | I-Dimethyl terephthalate | I-Dicyclopentadiene | i-p-tert-butylphenol |
| Amakhemikhali e-biochemical | |||
| I-asidi ye-oleic | I-asidi ye-malic | I-Butane-1,2-diol | I-Erythritol |
| I-asidi ye-itaconic | I-Stearic acid | I-Crotonic acid | i-lsorbide |
| I-Cinnamic acid | I-Xylitol |
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1. Ukusatshalaliswa kwezinga lokushisa elifanayo.
2. Umjikelezo wokwakheka kwamakristalu olawulekayo.
3. Akukho ukuwohloka kwamakristalu ngesikhathi sokujuluka.
4. Isuswa ngokuphelele ukuze ihlanzwe futhi inakekelwe.
5. Usayizi nesimo esenziwe ngokwezifiso kuyatholakala.











