Ụzọ na Usoro Mgbaze PAM: Nduzi Ọkachamara

Polyacrylamide(PAM), dị ka ihe dị mkpa maka ọgwụgwọ mmiri, ka a na-ejikarị eme ihe n'ọtụtụ ngalaba ụlọ ọrụ mmepụta ihe dị iche iche. Agbanyeghị, ịgbaze PAM nwere ike ịbụ ihe ịma aka nye ọtụtụ ndị ọrụ. Ngwaahịa PAM eji eme ihe n'ime mmiri mkpofu ụlọ ọrụ mmepụta ihe na-abịakarị n'ụdị abụọ: ntụ akọrọ na emulsion. Isiokwu a ga-ewebata usoro mgbaze nke ụdị PAM abụọ ahụ n'ụzọ zuru ezu iji hụ na ndị ọrụ nwetara nsonaazụ kacha mma na ọrụ n'ezie.

 Polyacrylamide ntụ ntụ kpọrọ nkụ

Usoro nkesa ozugbo bụ ụzọ kachasị mfe ma bụrụ nke a na-ahụkarị maka ịgbasa PAM. Usoro a dabara adaba maka ntụ PAM nke nwere obere ibu molekul ma dịkwa mfe ịgbasa. Lee usoro ndị a kapịrị ọnụ:

Kwadebe Ihe Ngwugwu ahụ: Họrọ ihe eji plastik dị ọcha, kpọrọ nkụ, na-adịgide adịgide nke buru ibu nke ga-ejide ntụ na mmiri PAM achọrọ. Ejila ihe eji ígwè ma ọ bụ ihe eji etinye ihe ndị nwere ntụpọ ígwè.

Tinye ihe mgbaze: Tinye mmiri kwesịrị ekwesị.

Ịkwalite: Malite ihe na-akpali akpali. Mgbe ị na-akpali ya, hụ na ihe na-akpali akpali ahụ mikpuru kpamkpam n'ime mmiri ahụ iji zere afụfụ. Ọsọ ịgbagharị ekwesịghị ịdị oke elu iji zere mmebi nke yinye molekul PAM.

Tinye PAM Powder: Tinye ntụ PAM achọrọ nwayọ nwayọ n'ime akpa ahụ ka ị na-agwakọta nwayọ iji zere uzuzu na-efe efe. Gaa n'ihu na-agwakọta ihe ngwọta ahụ ka ntụ PAM ahụ wee gbasaa n'ime ihe mgbaze ahụ nke ọma.

Chere ka ọ gbazee: Nọgide na-akpali ma na-ahụ ka ntụ PAM si agbaze. Ọ na-abụkarị na a ga-akpali ya ruo awa 1 ruo 2 ruo mgbe ntụ PAM ga-agbaze kpamkpam.

Lelee Mbelata: Mgbe emechara mkpochapu ahụ, chọpụta ma agbazela ya kpamkpam site na ịlele nkọwapụta ma ọ bụ ihe na-agbanwe agbanwe nke ngwọta ahụ. Ọ bụrụ na obere ihe ma ọ bụ mkpọpu ọ bụla na-agbazeghị apụta, gaa n'ihu na-agwakọta ya ruo mgbe ọ ga-agbaze kpamkpam. Ọ bụrụ na ibu molekul nke PAM dị oke elu ma mgbaze ahụ dị nwayọ, enwere ike ikpo ọkụ ya nke ọma, mana ekwesịghị ịgafe 60°C.

Emulsion Polyacrylamide

Kwadebe Ihe Ngwugwu na Ngwaọrụ: Họrọ ihe ngwugwu buru ibu nke ga-eme ka ohere zuru oke maka ịgwakọta ihe. Debe ihe ngwugwu ma ọ bụ ihe ngwugwu iji hụ na ihe ngwugwu ahụ na-agwakọta nke ọma.

Kwadebe Ngwọta ahụ: Tinye mmiri na PAM emulsion n'otu oge, ma malite ihe na-akpali ya n'otu oge iji hụ na emulsion na mmiri agwakọtara nke ọma.

Jikwaa Ntinye Aka Ikpeazụ: Ekwesịrị ijikwa ntinye aka ikpeazụ nke PAM emulsion na 1-5% iji hụ na mmetụta kachasị mma nke flocculation. Ọ bụrụ na ịchọrọ ịgbanwe ntinye aka ahụ, gaa n'ihu na-agbakwunye mmiri ma ọ bụ na-eme ka emulsion PAM dịkwuo elu.

Gaa n'ihu na-akpali: Mgbe ị gbakwụnyechara ihe emulsion PAM, gaa n'ihu na-akpali ihe ngwọta ahụ ruo nkeji iri na ise ruo iri abụọ na ise. Nke a na-enyere mkpụrụ ndụ PAM aka ịgbasa ma gbazee nke ọma, na-ahụ na ha na-ekesa n'otu ebe na mmiri.

Zere Ịkpalite Oke Mkpọtụ: Ọ bụ ezie na ịkpalite oke Mkpọtụ na-enyere aka ịgbari PAM, ịkpalite oke nwere ike ibute mmebi nke molekul PAM, na-ebelata mmetụta nke flocculation ya. Ya mere, chịkwaa ọsọ na oge ịkpalite.

Nchekwa na Ojiji: Debe ihe ngwọta PAM a gbazere agbaze n'ebe gbara ọchịchịrị na kpọrọ nkụ, hụ na okpomọkụ kwesịrị ekwesị. Zere anwụ kpọmkwem iji gbochie mmebi PAM. Mgbe ị na-eji ya, hụ na ihe ngwọta ahụ dị otu iji zere imetụta mmetụta nke flocculation n'ihi na nkesa na-adịghị mma.