Sithatha ubuqotho futhi siwine njengomgomo wokusebenza, futhi siphatha wonke amabhizinisi ngokulawula nokunakekela okuqinile.
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MAYELANA NEKHABONI ESEBENZE IMIBUZO EVAME UKUBUZWA
Yenzani I-Actiated Carbon?Ikhabhoni ecushiwe iheha futhi ibambe amakhemikhali emvelo asuka kumhwamuko nasemifudlaneni ewuketshezi ewahlanza kumakhemikhali angafuneki.Ayinawo amandla amakhulu lawa makhemikhali, kodwa kubiza kakhulu ukwelapha umthamo omkhulu womoya noma wamanzi ukususa i-dilute con...Funda kabanzi -
Imibuzo evamise ukubuzwa mayelana ne-HPMC
IHydroxypropyl methyl cellulose ihlukaniswe yaba izinhlobo eziningana, futhi yini umehluko ekusetshenzisweni kwayo?I-HPMC ingahlukaniswa ngezinhlobo ezisheshayo nezincibilikayo.Imikhiqizo esheshayo ihlakazeka ngokushesha emanzini abandayo bese inyamalala emanzini.Ngalesi sikhathi, uketshezi alunayo i-viscosity, ngoba i-HPMC ikhipha kuphela ...Funda kabanzi -
Ukugcinwa kwamanzi kanye nomgomo we-hydroxypropyl methyl cellulose HPMC
I-Cellulose ether HPMC kudaka lukasimende kanye ne-gypsum based slurry, ikakhulukazi idlala indima yokugcina amanzi nokuqina, ingathuthukisa ngempumelelo ukunamathela nokumelana nokucwila kwe-slurry.Izinga lokushisa lomoya, izinga lokushisa kanye nezinga lomfutho womoya lingathinta ...Funda kabanzi -
Ibanga lansuku zonke lamakhemikhali i-hydroxypropyl methyl cellulose
I-HPMC ingancibilika ku-solvent exutshwe namanzi abandayo kanye ne-organic matter ukuze kwakhiwe isisombululo se-viscous esisobala.Isixazululo esinamanzi sinomsebenzi ongaphezulu, ukukhanya okuphezulu kanye nokuzinza okuqinile.Ukuhlakazeka kwayo emanzini akuthintwa i-pH.Inokuqina futhi ...Funda kabanzi -
Ukusetshenziswa kwe-hydroxypropyl methyl cellulose ezintweni zokwakha
I-putty engenamanzi yezindonga zangaphakathi nezangaphandle Ukugcinwa kwamanzi okuhle kakhulu, okungandisa isikhathi sokwakha futhi kuthuthukise ukusebenza kahle komsebenzi.Ukushelela okuphezulu kwenza ukwakhiwa kube lula futhi kube bushelelezi.Nikeza ukuthungwa okuhle nokufanayo ukwenza i-putty surface bushelelezi.I-h...Funda kabanzi -
Ikhabhoni ecushiwe
Ikhabhoni ecushiwe, kwesinye isikhathi ebizwa nge-activated charcoal, iyi-adsorbent eyingqayizivele eyaziswa ngesakhiwo sayo esinezimbotshana esivumela ukuthi ibambe futhi ibambe izinto.Isetshenziswa kabanzi kuzo zonke izimboni eziningi ukususa izinto ezingafuneki oketshezini noma kumagesi, ikhabhoni ecushiwe ...Funda kabanzi -
Umthelela we-cellulose ether kudaka oluzilinganisa ngokwalo
Izinsimbi ezizilinganisa ngokwazo zithembele esisindweni sazo ukuze zenze isisekelo esiyisicaba, esibushelelezi futhi esiqinile ku-substrate, okuvumela ezinye izinto ukuthi zibekwe noma ziboshwe, kuyilapho kuzuzwa izindawo ezinkulu, eziphumelelayo zokwakha.Ngakho-ke, uketshezi oluphezulu kuyisici esibaluleke kakhulu se-mort self-leveling mort...Funda kabanzi -
Ukucaciswa kwekhabhoni ecushiwe nokusebenzisa
Ikhabhoni ecushiwe, kwesinye isikhathi ebizwa nge-activated charcoal, iyi-adsorbent eyingqayizivele eyaziswa ngesakhiwo sayo esinezimbotshana ezivumela ukuthi ibambe futhi ibambe izinto.Mayelana nenani le-carbon pH elicushiwe,Usayizi Wezinhlayiyana,UKUKHIQIZWA KWEKHABONI OKUFANELEKILE,Ukuvula I-ACIVATED CARBON REACTIVATION, kanye ...Funda kabanzi -
Izicelo ze-HPMC ekwakhiweni
I-1.I-Mortar 1) Thuthukisa ukufana, yenza udaka lusebenze kalula, uthuthukise i-anti-sagging, ukwandisa uketshezi kanye nokudonsa, futhi uthuthukise ukusebenza kahle komsebenzi.2) Ukugcinwa kwamanzi okuphezulu, ukwandisa isikhathi sokuthulula udaka, ukuthuthukisa ukusebenza kahle komsebenzi, ukwenza lula ukugeleza kodaka, futhi kukhiqize amandla aphezulu wemishini ...Funda kabanzi -
Ukwethulwa kwekhabhoni ecushiwe
Ikhabhoni ecushiwe (AC) isho izinto ezikhiqiza ikhabhoni ephezulu enamandla amakhulu kanye nekhono lokuhluza elikhiqizwe ngokhuni, amagobolondo kakhukhunathi, amalahle, namakhoni, njll. I-AC ingenye yama-adsorbent asetshenziswa njalo asetshenziswa ezimbonini ezahlukahlukene ukuze kukhishwe ukungcola okuningi. kusuka emanzini ne...Funda kabanzi -
Ukubaluleka kokugcinwa kwamanzi kwe-HPMC odakeni
Udaka olusetshenziswa kakhulu udaka lokuplasta, udaka olungazwani nokuqhekeka kanye nodaka lwamatshe.Umehluko wabo umi kanje: Udaka olumelana nokuqhekeka: Luwudaka olwenziwe nge-anti-crack agent eyenziwe nge-polymer lotion ne-admixture, usimende nesihlabathi ngengxenye ethile, engahlangabezana nokukhubazeka okuthile...Funda kabanzi -
Yini izihlungi zekhabhoni ezisebenzayo ezisusa futhi zinciphise?
Ngokusho kwe-EPA (I-Environmental Protection Agency e-United States) I-Actiated Carbon iwukuphela kobuchwepheshe besihlungi esituswayo ukususa zonke izinto eziphilayo ezikhonjiwe ezingama-32 ezihlanganisa nama-THM (ngemikhiqizo evela ku-chlorine).zonke izibulala-zinambuzane ezisohlwini eziyi-14 (lokhu kuhlanganisa ama-nitrate kanye ne-pestic...Funda kabanzi