Izalathisi ezintathu eziphambili zokulinganisa ukusebenza kwe-reverse osmosis membrane elements yi-flux yemveliso yamanzi, izinga le-desalination kunye nokuhla koxinzelelo lwe-membrane, ezibonakaliswe kakhulu ngoxinzelelo oluthile lwamanzi okutya.
Okwangoku, kukho ezininzi ii-membrane ze-osmosis ezithengiswa kwimarike, kwaye ngokugxila kwizinto ezahlukeneyo, ulwahlulo alufani.Iimpawu ezahlukeneyo zihlelwa ngokwahlukileyo, kwaye iintlobo kunye neemodeli zihlukile.Namhlanje, makhe sithethe ngokuhlelwa kwee-membrane ze-osmosis eziguqukayo ngokwezinto eziphathekayo kunye neentlobo zento ye-membrane yeempawu ezinkulu.
Iintlobo zeembrane ze-osmosis ezibuyela umva:
1.Ngokohlobo lwe-membrane element, inokwahlulwa ibe yi-homogeneous membrane, i-membrane ye-asymmetric kunye ne-composite membrane.
2.Ngokuhambelana neempawu ze-membrane, inokwahlulwa ibe yi-membrane yoxinzelelo oluphantsi, i-membrane ye-ultra-low, i-membrane ye-ultra-low, i-membrane yokusetyenziswa kwamandla aphantsi, i-membrane yokusetyenziswa kwamandla aphantsi, i-membrane ye-desalination ephezulu, I-ultra-high desalination inwebu, i-membrane yokususwa kwe-boron ephezulu, inwebu enkulu ye-flux, inwebu yokuchasana nongcoliseko njalo njalo.
3.Ngokuhambelana nokusetyenziswa kwe-membrane ye-osmosis eguquguqukayo, inokwahlulwa ibe yimpompo yamanzi epompo, inwebu yamanzi e-brackish, inwebu yamanzi olwandle, i-membrane ye-semiconductor grade, i-membrane yokwahlukana egxininisiweyo, inwebu ye-disinfection ye-thermal kunye nokunye.
4.Ngokwezinto zayo eziluhlaza, inokuphinda ihlulwe kwi-cellulose acetate membrane, i-polyamide membrane, i-membrane edibeneyo.
5.Ngokobukhulu be-membrane element, inokwahlulwa ibe yi-reverse osmosis inwebu encinci, i-4040 inwebu kunye ne-8040 inwebu.
6.Ngokwesakhiwo, sinokuhlulwa kwi-membrane ye-inorganic, i-membrane ye-organic, i-disc tube reverse osmosis membrane uhlobo / DTRO.
Ukuhlelwa kweemembrane ze-osmosis ezibuyela umva:
1.I-Cellulose acetate:
I-cellulose acetate, ekwabizwa ngokuba yi-acetyl cellulose okanye i-cellulose acetate, ihlala isebenzisa umqhaphu kunye nomthi njengezinto ezikrwada ukwenza i-cellulose acetate nge-esterification kunye ne-hydrolysis.Ngokuhamba kwexesha, isantya se-desalination yolu hlobo lwe-membrane element iya kuncipha ngokuthe ngcembe, kwaye umngcipheko wongcoliseko mkhulu.
2.Polyamide:
I-Polyamides inokohlulwa ibe yi-aliphatic polyamides kunye ne-aromatic polyamides.Okwangoku, iipolyamides ezinevumba elimnandi zisetyenziswa ikakhulu kwimarike, eneemfuno eziphantsi zexabiso le-PH, kodwa iklorini yasimahla inokubangela ungcoliseko olukhulu kuyo.
3.Inwebu edibeneyo:
I-composite inwebu yeyona inwebu ye-osmosis ixhaphakileyo kwimarike ngoku, yenziwe ikakhulu ngezi zinto zimbini zingasentla, umaleko womphezulu wale membrane ye-osmosis ilusu olukhuselayo, olunokuthi luthintele kwaye lwahlule ngokufanelekileyo ityuwa, eyaziwa ngokuba yi-osmosis. umaleko wokukhupha ityuwa, ubukhulu ngokuqhelekileyo yi-50nm.Apha ngezantsi kukho umaleko owomeleleyo, owaziwa ngokuba yi-membrane yesiseko, kwaye umaleko ongezantsi usebenzisa izinto ezingalukwanga njengomaleko wenkxaso.I-membrane edibeneyo ixazulula ngokugqibeleleyo iintsilelo zezi zinto zimbini zingentla, kwaye ineenzuzo zempembelelo ephezulu yokungena, ukuhamba kwamanzi amakhulu kunye nobukhulu bokusetyenziswa.
Weifang Toption Machinery Co., Ltd ibonelela ngazo zonke iintlobo zezixhobo zonyango lwamanzi kunye nezixhobo ezibandakanya iinwebu ze-RO.Ukuba ungathanda ulwazi oluthe kratya, nceda undwendwele iwebhusayithi yethu www.toptionwater.com.Okanye ukuba unayo nayiphi na imfuno, nceda ungathandabuzi ukuqhagamshelana nathi.
Ixesha lokuposa: Sep-15-2023