Kaarboonka firfircoon ee tiirarka waxa ay u isticmaashaa dhuxul anthracite tayo sare leh iyo daamur ahaan walxo cayriin ah si ay u sameeyaan kaarboon shaqaynaysa columnar. Ka dib kicinta uumiga heerkulka sare, qaabdhismeed dalool leh oo leh meel sare oo gaar ah ayaa la sameeyay. Waxay leedahay qaab-dhismeed si fiican loo horumariyay, xoog badan, waxay u adkeysan kartaa heerkulka sare iyo cadaadiska sare, si fudud uma jabin, way fududahay in dib loo soo nooleeyo, waxay leedahay nolol dheer, waxayna soo jiidan kartaa noocyo kala duwan oo isku dhafan oo dabiici ah. Waxay leedahay adeegsiyo badan, ka saarta wasakhaha sida xeryahooda organic kacsan (VOCs) iyo meerkuriga gaaska dabiiciga ah iyo xakamaynta urta.
Dhexroorka walxaha (mm) | 0.9, 1.5, 2.0, 3.0, 4.0, 6.0, 8.0 |
Iodine index (mg/g) | 600-1200 |
Cufnaanta muuqata (g/cm³) | 0.45-0.55 |
tetrachloride kaarboon (%) | 40-100 |
adkaanta (%) | ≥ 92 |
qoyaan (%) | < 5 |
waxa ku jira dambaska (%) | < 5 |
PH | 5-7 |
Waxaa soo saaray tikniyoolajiyadda firfircoonida uumiga, waa kaarboon firfircoon oo firfircoon oo heersare ah oo laga sameeyay qolof qumbaha si gaar ah loo doortay oo leh daloolooyin horumarsan, waxqabadka xayeysiinta wanaagsan, xoogga sare, adkeysiga dhaqaalaha iyo faa'iidooyinka kale. Qalafsanaanta farsamada sare ee ka mid ah waxay ka dhigaysaa mid ku habboon codsiyada heerka socodka sare. Aaggeeda sare waxay hubisaa xayeysinta sare ee xeryahooda organic miisaanka kelli hoose.
Sharaxaadda Shell Qumbaha Columnar Kaarboon Dhaqdhaqaaqay Maadaama jajabyo alwaax ah oo tayo sare leh iyo qolofyada qumbaha loo isticmaalo sidii alaab cayriin ah, kaarboonka tiirarka firfircoon ee la soo saaray ayaa ka kooban dambas hoose, wasakh yar, qiimaha xayeysiinta wajiga gaaska iyo CTC marka loo eego kaarboon-dhaqameedka dhuxusha. Qaybinta cabbirka daloolada ee badeecadu waa mid macquul ah, iyo xayaysiinta ugu badan iyo desorption waa la gaari karaa, taas oo si weyn u wanaajineysa nolosha adeegga badeecada (celcelis ahaan 2-3 sano), taas oo 1.4 jeer ka badan kaarboonka caadiga ah ee dhuxusha.
Dhexroorka walxaha (shabag) | 4-8,6×12,8×16,8×30, 12×40,30×60,100,200,325 (Xajmiga gaarka ah) |
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Iodine index (mg/g) | 800-1200 |
tetrachloride kaarboon (%) | 60-120 |
adkaanta (%) | ≥ 98 |
Cufnaanta muuqata (g/cm³) | 0.45-0.55 |
qoyaan (%) | 5 |
ka kooban dambaska(%) | 5 |
PH | 5-7 |
Kaarboonka firfircoon ee dhuxusha ku salaysan Doorashada ugu fiican ee mashruucaaga
Junda Carbon waxay soo saartaa alaabada kaarboonka firfircoon ee ku salaysan dhuxusha oo leh cabbiro iyo qaabab kala duwan, oo ay ku jiraan kaarboonka granular, budada ah iyo kaarboonka firfircoon ee extruded. Kaarboonka firfircoon ee ku salaysan dhuxusha waxa uu maraa xakamaynta tayada adag laga bilaabo xulashada alaabta ceyriinka ilaa alaabta dhammaatay ee Kaarboon-ku-salaysan granular firfircoonida kaarboonku waa kaarboon aan qallafsanayn oo firfircoon oo laga soo saaray dhuxul bituminous ah ama dhuxusha anthracite ee tayada ugu sareysa. Waxay ku habboon tahay codsiyo badan oo wejiga dareeraha ah, oo ay ku jiraan ka saarida walxaha organic ee marin-biyoodka. Darajooyinka qaarkood waxay ku habboon yihiin codsiyada biyaha la cabbo iyo heerka cuntada
Codsiyada kaarboonka firfircoon ee granular:
Kaarboonka firfircoon ee granular waa qaabka granular ee kaarboonka firfircoon ee aan fiicneyn ee laga soo saaro dhuxusha bituminous ama anthracite tayada ugu sareysa. Awoodda adsorption ee kaarboonka firfircoon ee granular waxay ka dhigtaa doorasho ku habboon in laga saaro wasakhaha kala duwan ee biyaha, hawada, dareeraha, iyo gaaska si loo hagaajiyo dhadhanka, urta, iyo midabka. Codsiyada caadiga ah ee GAC waxaa ka mid ah daaweynta biyaha degmada iyo deegaanka, cuntada iyo cabitaanka, iyo dib u warshadaynta birta. Intaa waxaa dheer, kaarboon firfircoon oo leh cabbirro kala duwan ayaa aad ugu habboon codsiyada xayeysiinta uumiga iyo dareeraha. Ujeedooyinka sifaynta guud, kaarboonkeena firfircoon ee granular wuxuu leeyahay qaabdhismeed mesoporous wuxuuna noqon doonaa doorashada ugu fiican. Awoodda adsorption sare ee jirka Dhismayaasha microporous iyo mesoporous heer sare ah.
Dhexroorka walxaha (madaxa) | 4×8 8×16 6×12 8×30 12×40 40×60 (la habeeyey) |
Iodine index (mg/g) | 500-1200 |
Cufnaanta muuqata (g/cm³) | 0.45-0.55 |
Methylene buluug (mg/g) | 90-180 |
adkaanta (%) | ≥ 90 |
qoyaan (%) | ≤10 |
waxa ku jira dambaska (%) | ≤10 |
PH | 5-7 |
Kaarboonka firfircoon ee budada ah ayaa laga sameeyay alwaax dabiici ah oo tayo sare leh iyo dhuxul tayo sare leh oo anthracite ah, waxaana lagu sifeeyaa kaarboonization iyo hababka firfircoonida heerkulka sare. Lts qaab dhismeedka microporous gaar ah oo weyn oo dusha gaar ah siinayaa awood adsorption aad u fiican oo wax ku ool ah ka saar wasakh iyo wasakh ee wajiga dareeraha, sida arrinta organic, ur, biraha culus, pigments, iwm faa'iidooyinka Product: xawaaraha sifeynta degdeg ah, waxqabadka adsorption wanaagsan, heerka decolorization sare, awood caraf udgoon xoog, iyo kharashka dhaqaale hooseeyo.
Codsiyada kaarboonka firfircoon ee budada ah:
Kuwa soo socda waa qaar ka mid ah codsiyada kaarboonka firfircoon ee budada ah:
Daaweynta biyaha magaalada, daaweynta biyaha wasakhda ah ee warshadaha, nadiifinta gaaska flue, habaynta cuntada, sonkorta, saliida, khamriga, midabaynta baruurta, sun-saarid, midabaynta monosodium glutamate, nadiifinta, duritaanka daroogada.
cabbirka walxaha (Mesh) | 100 200 325 |
Iodine index (mg/g) | 600-1050 |
Qiimaha nuugista ee methylene buluug (mg/g) | 10-22 |
Waxa ku jira birta (%) | 02.02 |
qoyaan (%) | ≤ 10 |
waxa ku jira dambaska (%) | ≤ 10-15 |
PH | 5-7 |