Amazzi ag'omusaayi ag'amafuta ge gamu ku nsonga ezisinga okusoomoozebwa ez'obutonde mu by'okufuna amafuta, okuyonja, okukola ebyuma, n'ebitundu ebirala eby'amakolero. Okwawukana ku mafuta ag'eddembe, agayinza okuggibwawo ng'okwawula okw'obuzito, amafuta ag'omutindo oguyitibwa emulsified galiwo ng'amatongo ag'obunene bwa micron oba nanometer agasaasaana mu mutindo gw'amazzi. Ebitundu bino birina obuzito obubi era ne bifuula ekitundu eky'amasannyalaze eky'amaanyi, ekifuula okuziyiza obujjanjabi obw'omubiri obwa bulijjo. Embeera eno yeeyongera okuba enzibu mu kuzzaawo amafuta ag'omulembe, ng'ebitundu bingi ebya anionic polyacrylamide (HPAM) biteekebwa ng'ekikozesebwa mu kutwala amazzi era nga bisigala mu mazzi agafulumizibwa. Kino tekikyongera ku viscosity y'amazzi kyokka naye era n'ekyokulaakulanya emulsion ya mafuta n'amazzi, n'okwongera ku buzibu bw'okwawula.

Olw'okusoomoozebwa kuno, polyacrylamide (PAM) efuuse ekikozesebwa mu kulongoosa amazzi ag'amafuta, olw'ebintu byayo eby'enjawulo.

1. Enkola y'Okukola: Okukyusa Enkola y'Amafuta n'Amazzi ku Mutindo gwa Molecular

Omulimu gw'okwawula amafuta n'amazzi gwa PAM gwazimbiddwa ku nkola y'enkola ez'enjawulo.

Ekisooka kwe kufulumya charge neutralization. Amafuta agali mu mazzi ag'amafuta agali mu mazzi ag'amafuta agali mu mazzi ag'amafuta agali mu mazzi ag'amafuta agali mu mazzi ag'amafuta agali mu mazzi ag'amafuta agali mu mazzi ag'amafuta Cationic polyacrylamide (CPAM), n'amasannyalaze gaayo ag'omugaso, gaggyawo amasannyalaze ag'omugaso ag'omugaso ag'omugaso ag'omugaso ag'omugaso ag'omugaso ag'omugaso ag'omugaso ag'omugaso ag'omugaso ag'omugaso ag'omugaso ag'omugaso ag'omugaso ag'omugas Okugezesa kwa molecular dynamics kulaga nti CPAM eraga obulungi obulungi obulungi obulungi obulungi obulungi obulungi obulungi obulungi obulungi obulungi obulungi obulungi obulungi obulungi obulungi obulungi obulungi obulungi obulungi obulungi obulungi obulungi obulungi obu

Ekyokubiri ye adsorption bridging. Enkola ya PAM ey'obubonero obuwanvu ekola ng'emigozi egisobola okunywa amafuta ag'enjawulo n'ebitundu ebiriko ebitundu ebiriko ebitundu ebiriko ebitundu ebiriko ebitundu ebiriko ebitundu ebiriko ebitundu ebiriko ebitundu ebiriko ebitundu ebiriko ebitundu ebiriko ebitundu Okunoonyereza kulaga nti obuzito bwa molecule n'omuwendo gwa PAM bwe bikuumibwa mu kitundu ekisinga obulungi, enkola ya flocculation esinga nnyo enkola yonna embi okuva mu kwongera kw'obuzito.

Ekyokusatu ye nkolagana ya hydrophobic. Ebibinja bya PAM ebiriko hydrophobic ebikyusiddwa biyinza okukolagana nnyo ne molecules z'amafuta okuyita mu maanyi g'hydrophobic, okwongera okwongera ku kukwata ku bitongo by'amafuta. Enkulaakulana gye buvuddeko mu hydrophobically modified nano-cationic polyacrylamide yalaga ebivuddemu ebisuubira, okwongera ku buwanvu bw'amasannyalaze g'ebitundu okuva ku 7 μm okutuuka ku 1625 μm, n'okwongera okw'amaanyi mu bukolebwa bw'ebitundu.

2. Okulonda Ebintu Ebintuufu: Okukwatagana n'Ekika kya PAM n'Ebintu by'Amazzi ag'Ebisenge

Amazzi ag'omusaayi ag'amafuta gawukana nnyo mu mutindo, n'olwekyo okulonda PAM kulina okukolebwa okusinziira ku kino.

Cationic PAM (CPAM): Esobola okukozesebwa mu mazzi ag'omusaayi agalina amafuta mangi, omutindo ogusingawo ogw'obutonde, ne pH ey'ekika kya acidic okutuuka ku neutral. Ng'oggyeeko demulsification, esobozesa obulungi obusaayi obw'obutonde era eyamba okuggya amazzi mu mazzi ag'omusaayi. Ebintu eby'omutindo ogusingawo ogw'obutonde (35%50%) bikoleddwa okukozesebwa mu mazzi ag'omusaayi ag'amakolero aga

Anionic PAM (APAM): Ekikozesebwa ku mazzi ag'omusaayi agalina omuwendo ogusingawo ogw'ebintu ebikalu ebitalina butonde n'pH ey'ekika kya alkali, okwongera ku bunene bw'ebitundu n'obulungi bw'okuteekawo.

PAM etali ya ionic (NPAM): Emirundi mingi ekozesebwa mu nkola ezirina amazzi ag'enjawulo n'enkyukakyuka ennene mu pH.

Ku mazzi agafulumiziddwa n'amazzi ag'omusaayi agafulumiziddwa mu kifo ekirimu emulsification ennyingi, enkola y'okukozesa PAM ey'ekika kya cationic ne anionic emirundi mingi ewa ebivuddemu ebisingawo.

3. PAC + PAM Synergy: Enkolagana ey'edda eyeeyongera ku nkola

Okukozesa awamu polyaluminium chloride (PAC) ne PAM kye kimu ku bintu ebisinga okukozesebwa mu kulongoosa amazzi ag'omusaayi. PAC esooka okukola ng'ekikozesebwa mu kusasula ebintu ebitali bya butonde, nga kiyingiza ekitundu ekibiri eky'amasannyalaze n'okusaasaanya ebikozesebwa mu kusasula ebintu ebikozesebwa mu kusasula ebintu ebikozesebwa mu kusasula ebintu ebikozesebwa mu kusasula ebintu ebi Oluvannyuma, PAM eyongeddwa ng'ekikozesebwa mu kutwala ebirungo okusobola okugatta ebitundu ebitonotono ebitalina butuukirivu n'amafuta mu bifo ebinene ebisobola okuteekebwawo.

Okunoonyereza kulaga nti bw'onoonyereza amazzi ag'omusaayi ag'amafuta ag'omutindo ogusingawo (obunene bw'amafuta ag'omutindo ogusingawo ~440 nm, COD okutuuka ku 9600 mg/L), omutindo ogw'omutindo ogw'omutindo ogw'omutindo ogw'omutindo ogw'omutindo ogw'omutindo ogw'omutindo ogw'omutindo ogw'omutindo ogw'omutindo ogw'omutindo ogw'omutindo ogw'omutind Mu nkola z'okutambula empewo, okugatta 45 mg/L PAC ne 2 mg/L PAM nakyo kulagiddwa nga kukola bulungi. Enkola esinga obulungi ey'okukolagana eragibwa mu pH ya 68.

4. Ensonga z'amakolero: Okuva ku kukyusa okw'edda okutuuka ku kukyusa emirimu

Okunoonyereza ku polyacrylamide mu kuyonja amazzi ag'amafuta kweyongera okukulaakulana. Emulsions za cationic polyacrylamide ezikyusibwa mu nanocellulose zaalaga obulungi mu mazzi agafulumiziddwa mu mazzi agafulumiziddwa mu mazzi agafulumiziddwa mu mazzi agafulumiziddwa mu mazzi agafulumiziddwa mu mazzi agafulumiziddwa mu mazzi agafulumiziddwa mu mazzi agafulumiziddwa mu mazzi agafulumiziddwa mu mazzi agafulumiziddwa mu mazzi agafulumiziddwa mu mazzi agafulumiziddwa mu mazzi agaful Okugatta ku ekyo, okukozesa awamu tannin ey'obutonde ne PAM ey'ekika kya cationic kwatuukiriza okuggyawo amafuta agasukka mu 90% mu mazzi agafulumiziddwa mu munyu, n'ebiseera eby'okufulumya ebitundu by'ebitundu by'ebitundu by'ebitundu by'ebi

5. Henan Secco: Omuweereza w'Ebintu eby'Okufulumya

Henan Secco Environmental Technology Co., Ltd., esangibwa mu National Water Treatment Agent Industrial Cluster Zone ey'ekibuga Gongyi, mu ssaza lya Henan, y'emu ku bizinensi ezisooka okukola mu kukulaakulanya, okufulumya, n'okutunda ebikozesebwa mu kuyonja amazzi. Nga erina ssente z'obukadde bwa RMB 10, kkampuni eno erina obumanyirivu mu kukola ebika byonna ebya polyacrylamide (cationic, anionic, non-ionic) awamu ne polyaluminium chloride, polyaluminium ferric chloride, polyferric sulphate, n'ebirala eby'okulongoosa amazzi.

Ebintu bya kkampuni bikozesebwa nnyo mu kuyonja amazzi ag'omusaayi mu kibuga n'mu makolero nga okukola empapula, ebyuma, okukola ebyamaguzi, ebitundu by'amafuta, ebyamaguzi, okukuba ebifaananyi n'okulanga, eddagala, ensobo, n'emmere, nga biweereza bakasitoma mu ssaza n'ebitundu ebisukka mu 20 mu China. Henan Secco tekiwa byuma bya flocculant eby'omutindo ogusingawo kyokka naye era n'ebikozesebwa mu kukola ebintu eby'enjawulo.

Okwawula amafuta n'amazzi mu kuyonja amazzi ag'omusaayi mu mafuta mulimu gw'obwannannyini ogw'ekikugu era ogw'enjawulo ennyo. Okulonda ekika kya flocculant ekituufu, okulongoosa enkola y'okuteeka eddagala, n'okutuuka ku kukwatagana okutuufu kw'ekikozesebwa kye kintu ekikulu okukakasa nti eddagala lirina obulungi. Henan Secco Environmental Technology Co., Ltd. ekyali yeemalidde okuwa ebintu ebikozesebwa mu kukola ebintu ebikozesebwa mu kukola ebintu ebikozesebwa mu kukola ebintu ebikozesebwa mu kukola ebintu ebikozesebwa mu kukola ebintu ebikozesebwa mu kukola ebintu ebikozesebwa mu kukola ebintu ebikozesebwa mu kuk