Membrane separation technology kyerɛ sɛ wɔpaw molecule ahorow a wɔde afrafra a ɛsono ne kɛse wɔ molecule level bere a ɛfa semi-permeable membrane mu no. Semi-permeable membrane, a wɔsan frɛ no separation membrane anaasɛ filter membrane, wɔ afasu a wɔde ntini nketenkete akata so. Wobetumi agyina pore kɛse so akyekyɛ mu sɛ: microfiltration (MF), ultrafiltration (UF), nanofiltration (NF), reverse osmosis (RO), ne nea ɛkeka ho Membrane mpaapaemu de cross-flow filtration anaa dead-end filtration akwan di dwuma.
Membrane separation technology yɛ mfiridwuma a ɛreba a ɛde separation membrane di dwuma sɛ ne titiriw de tetew nneɛma mu, boaboa ano, na ɛtew ho. Saa mfiridwuma yi yɛ ɔkwan a wɔfa so yiyi mu a wɔde semi-permeable membrane di dwuma. Esiane sɛ wɔtaa yɛ membrane a wɔpaapae mu dwumadi ahorow wɔ dan mu hyew mu nti, nneɛma a wɔatew mu no kura ne mfitiase su ahorow no mu, na ɛkora aduan a edi kan kɔla, hua, dɛ, aduannuru, ne sɛnea ɛte no so, na ɛma nneɛma a ɛyɛ adwuma no yɛ adwuma. Ɛwɔ tumi a ɛpaw nneɛma pii, ɛyɛ adwuma a ɛnyɛ den, ɛwɔ nneɛma ahorow pii a wɔde di dwuma, na ennye ahoɔden pii, enti wobetumi de adi dwuma kɛse wɔ aduan a wɔyɛ mu. Ntini mu mpaapaemu bae wɔ afeha a ɛto so 20 mfiase mu hɔ na ɛkɔɔ soro ntɛmntɛm wɔ 1960 mfe no akyi. Membrane separation technology, a ne dwumadie a ɛfa mpaapaemu, concentration, cleaning, ne refining, ne ne dwumadie a ɛyɛ adwuma yie, ahoɔden a wɔkora so, nneɛma a atwa yɛn ho ahyia ho banbɔ, molecule-level filtration, ne filtration process a ɛnyɛ den na ɛnyɛ den-to-di so no, wɔde adi dwuma kɛseɛ wɔ aduane, nnuruyɛ, abɔdeɛ a nkwa wom ho adesua, nneɛma a atwa yɛn ho ahyia ho banbɔ, nnuruyɛ adwuma, dadeɛ, ahoɔden, petroleum, nsuo mu ayaresa, ɛlɛtrɔnik, bionics ne nnwuma afoforo, a ɛma wonya akɛse sikasɛm ne asetra mu mfaso horow na ɛbɛyɛ akwan a ɛho hia sen biara wɔ ntetewmu ho nyansahu mu nnɛ no mu biako.
