Polyoruminium chlorideni flocculant ikora neza, ikoreshwa kenshi mumyanda ya komine no gutunganya amazi mabi yinganda. Ifite ibiranga imikorere ihanitse kandi ihamye. Iyo tuvuze kuri PAC, kimwe mubipimo bikunze kuvugwa ni shingiro. Noneho shingiro ni iki? Ni izihe ngaruka shingiro zigira ku bwiza bwa chloride polyaluminium? Gusobanukirwa iki gitekerezo bizagira ingaruka zikomeye muguhitamo polyaluminium chloride.
Ni ubuhe shingiro muri chloride ya polyaluminium?
Muri PAC, ibyingenzi bivuga igipimo cyimiterere ya hydroxyl matsinda na aluminium ion. Mubisanzwe bigaragazwa nkibanze (B):
B = [OH-] / [Al3+]
Shingiro nimwe mubimenyetso byingenzi byerekana imikorere ya chloride ya polyaluminium. Ihindura mu buryo butaziguye ingaruka za flocculation ya PAC.
Isosiyete yacu itanga ubwoko butandukanye bwa PAC hamwe nibyingenzi kuva 40% kugeza 90%.
Uburyo bwingaruka zibanze kuri chloride ya polyaluminium
Ibyingenzi bigira ingaruka kumikorere ya PAC muguhindura polymer morphologie no gukwirakwiza amafaranga ya PAC. Alkalinity igena urwego rwa polymerisation ya aluminium hydroxyl muri PAC. Ibanze ryibanze bifasha gushiraho PAC ifite impamyabumenyi ihanitse kandi itezimbere ingaruka zayo. Kandi ibyingenzi bizagira ingaruka nziza yo gukwirakwiza PAC nubushobozi bwayo bwa adsorption kubintu byangiritse nabi.
Ingaruka yibanze kuri PAC:
Ibyingenzi bikwiye birashobora guhindura ingaruka za flocculation ya polyaluminium chloride. Ibanze cyane bizaganisha kuri hydrolysis idahagije ya PAC kandi bigabanye ingaruka za flocculation.
Ibyingenzi bizagira ingaruka no ku bunini, ubwinshi n’igipimo cy’ibimera bya polyaluminium chloride ya flide yegeranye. Ibyingenzi bikwiye birashobora gukemura neza iyi ngingo.
Kubwibyo, ni ngombwa cyane guhitamo icyitegererezo cya PAC ukurikije ibyo ukeneye.
Turashobora gutanga urugero rwa PAC rukurikira:
Ingingo | PAC-I | PAC-D | PAC-H | PAC-M | PAC-G |
Kugaragara | Ifu y'umuhondo | Ifu y'umuhondo | Ifu yera | Ifu y'amata | Ifu yera |
Ibirimo (%, Al2O3) | 29 ± 1 | 30 ± 1 | 30 ± 1 | 30 ± 1 | 30 ± 1 |
Shingiro (%) | 40 - 90 | 40 - 90 | 40 - 90 | 40 - 90 | 40 - 90 |
Amazi adashonga (%) | 1.0 INGINGO | 0.6 INGINGO | 0.6 INGINGO | 0.6 INGINGO | 0.6 INGINGO |
pH | 3.0 - 5.0 | 3.0 - 5.0 | 3.0 - 5.0 | 3.0 - 5.0 | 3.0 - 5.0 |
Turagenzura neza ubuziranenge ku ruganda rwacu rwa polyaluminium chloride kandi dushobora gutanga ibyifuzo byicyitegererezo dukurikije ibyo abakiriya batandukanye bakeneye, tugaha abakiriya PAC nziza cyane yujuje ibyo bakeneye. Itsinda ryacu ryo kugurisha rifite uburambe bukomeye muguhitamo ibicuruzwa kandi rirashobora guha abakiriya inama zumwuga hamwe nicyitegererezo cyujuje ubuziranenge kubakiriya kugirango bakore ubushakashatsi bwa beaker.
Niba ushaka ibyizeweUtanga PACyo gutunganya amazi yo kunywa, gutunganya amazi mabi yinganda cyangwa izindi porogaramu, turashobora gutanga PAC yihariye kugirango uhuze ibyo ukeneye. Twandikire nonaha kugirango umenye byinshi kubicuruzwa byacu bya PAC bikora neza kandi ubone amagambo arushanwa!
Igihe cyo kohereza: Werurwe-27-2025