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  • Okokuhlanza

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Okokuhlanza

Okuqophele
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23 (2)

-Ngedwali

Umkhakha we-DeterGent uyinkambu yohlelo lokusebenza enkulu kunazo zonke yokwenziwa ze-zeolite. Ngawo-1977 S, indawo yemvelo yawohloka ngoba ukusetshenziswa kwe-sodium triphosphate kwangcolisa kakhulu umzimba wamanzi. Ngenxa yezidingo zokuvikelwa kwemvelo, abantu baqala ukufuna ezinye izinsiza zokugeza. Ngemuva kokuqinisekiswa, ukwenziwa kwe-zeolite kunekhono eliqinile le-chelation ye-CA2 +, futhi kukhiqize futhi kwezulu ngokungcola okungafakwanga, kufaka isandla ekuqothulweni. Ukwakheka kwalo kufana nenhlabathi, akukho ukungcoliswa kwemvelo, kepha futhi kunezinzuzo "ezingezona ezibuthi" ezingenamangalo, azikho i-carcinogenic, futhi akukho okubi empilweni yabantu ".

Soda ash

Ngaphambi kokuhlanganiswa kokufakelwa kwe-soda ash, kwatholakala ukuthi ngemuva kokumiswa kolwandle, umlotha oshisiwe wawunamanzi u-Alkali, futhi wawungatholwa emanzini ashisayo okugeza. Indima ye-soda ku-powder yokuwasha imi ngalendlela elandelayo:
1. Umlotha we-soda udlala indima ye-buffer. Lapho ukugeza, uSoda uzokhiqiza i-sodium silica ngezinto ezithile, i-sodium milication ayikwazi ukushintsha inani le-PH le-Hlul, elidlalela nenani le-ALKAline, ngakho-ke lingakwazi futhi ukunciphisa inani lokuhlanza.

2. Umphumela weSoda umlotha ungenza amandla okumiswa kanye nokuqina kwegwebu, futhi i-hydrolysis asicu acid emanzini ingathuthukisa amandla okuqashisa kafulawa.
3. I-SODA Ash ku-washing powder, inomphumela othile wokuvikelwa endwangu.

I-4. Umphumela Womlotha weSoda kwizakhiwo zePulp kanye nokuwasha i-powder. I-Sodium Silication ingalawula uketshezi lwe-slurry, kepha futhi ingakhulisa amandla ezinhlayiya zokuwasha i-powder, makube nokufana nokuhamba kwamahhala komkhiqizo oqediwe, ukubeka i-solubity yomkhiqizo ophelile.

5

I-6, ngomphumela we-sodium carbonate, i-sodium carbonate yayo yokuthambisa ukukhwehlela ikhombisa amanzi anzima, angasusa usawoti we-magnesium emanzini.

Deodorization

Indlela ye-adsortion ye-adsortion yokwehlukaniswa kwamanzi ehlukanisayo Sebenzisa izinto ezinobungane kawoyela ukudonsa uwoyela ocibilikile kanye nezinye izinhlanganisela eziphikisayo ezichithiwe kumanzi angcolile. Izinto ezisetshenziswayo ezisetshenziswa kakhulu zamafutha zisebenzisa ikhabhoni esebenzayo ama-adesjects ahlakazeka uwoyela, uwoyela ofihliwe kanye namafutha ancibilikile ancibilikisiwe kumanzi angawadobi. Ngenxa yamandla akhawulelwe we-carbon aculiwe (ngokuvamile ama-30 ~ 80mg / g)), izindleko eziphakeme kanye nokuvuselelwa komoya okugcinayo, okuqukethwe okungukugcina kokuqukethwe kwe-expreent, okuqukethwe okuqukethwe okungukugcina kokuqukethwe kwe-effluent, okungu-0,2mg / l. [6]

Ngoba i-carbon ecushiwe idinga ukwenziwa okuphezulu kwamanzi kanye nekhabhoni ebibizayo eyenziwe nge-carbon ebizayo, ikhabhoni eyenziwe yasebenza ikakhulukazi ukususa ukulandelwa kwamanzi okungcolisa kumanzi amdaka.


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