Umzi-mveliso weemveliso | Abavelisi beemveliso baseTshayina, ababoneleli

I-M-Nitrobenzoic Acid

Impahla: I-M-Nitrobenzoic Acid

Igama eliyimfihlo: 3-Nitrobenzoic Acid

Inombolo ye-CAS: 121-92-6

Ifomula: C₇H₅NO₄

Ifomula yoLwakhiwo:

Ukusetyenziswa: Iidayi kunye ne-medical intermedaite, kwi-organic synthesis, izinto ezibonisa ukukhanya, i-pigments ezisebenzayo

uphando iinkcukacha
I-Carbon esebenzayo kwiShishini leMithi

Iteknoloji yekhabhoni esebenzayo kushishino lwamayeza
Ikhabhoni esebenzayo yoshishino lwamayeza olusekelwe kumthi yenziwe ngothuli lwesarha olusemgangathweni olucocwa ngendlela yesayensi kwaye lubonakala ngathi ngumgubo omnyama.

Iimpawu zekhabhoni ezisebenzayo kushishino lwamayeza
Ibonakala ngomphezulu omkhulu othile, uthuthu oluphantsi, isakhiwo esikhulu seembobo, amandla okufunxa aqinileyo, isantya sokuhluza esikhawulezayo kunye nobunyulu obuphezulu bokususa umbala njl.njl.

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Ikhabhoni esebenzayo yoNyango loMoya neGesi

Ubuchwepheshe
Olu luhlu lweyenziwe yasebenzaikhabhoni ekwimo yegranular yenziwe ngeiqokobhe lenethi yeziqhamo okanye amalahle, asebenza ngendlela yomphunga wamanzi obushushu obuphezulu, phantsi kwenkqubo yokutyumza emva konyango.

Iimpawu
Olu luhlu lwekhabhoni esebenzayo enommandla omkhulu womphezulu, ulwakhiwo lwemingxuma oluphuhlileyo, ukufunxwa okuphezulu, amandla aphezulu, ukuhlanjwa kakuhle, umsebenzi wokuhlaziya ngokulula.

Ukusebenzisa amaSistim
Isetyenziselwa ukucocwa kwegesi kwezinto zeekhemikhali, ukwenziwa kweekhemikhali, ishishini lamayeza, isiselo esinegesi yekhabhoni diokside, ihydrogen, initrogen, ichlorine, ihydrogen chloride, iacetylene, i-ethylene, igesi engasebenziyo. Isetyenziselwa izixhobo zeathom ezifana nokucocwa komoya ophuma emkhathini, ukwahlulahlula kunye nokucocwa.

uphando iinkcukacha
I-Carbon esebenzayo yonyango lwamanzi

Ubuchwepheshe
Olu luhlu lwee-carbo ezisebenzayo zenziwe ngamalahle.
The Iinkqubo zekhabhoni ezisebenzayo zenziwa ngokusebenzisa indibaniselwano enye yala manyathelo alandelayo:
1.) Ukwenziwa kweCarbonization: Izinto ezinomxholo wekhabhoni ziyatshiswa kubushushu obuphakathi kwama-600–900℃, xa kungekho oxygen (ngesiqhelo kwi-atmosphere engasebenziyo enegesi ezifana ne-argon okanye i-nitrogen).
2.)Ukusebenza/Ukufakwa kwe-oksijini: Izinto ezikrwada okanye izinto ezifakwe i-carbon zichatshazelwa yi-oxidizing atmospheres (i-carbon monoxide, i-oxygen, okanye umphunga) kumaqondo obushushu angaphezu kwama-250℃, ngesiqhelo kumaqondo obushushu angama-600–1200℃.

uphando iinkcukacha
I-Carbon esebenzayo kwiShishini leeKhemikhali

Ubuchwepheshe
Olu luhlu lwe-activated carbon olukwimo yomgubo lwenziwe ngothuli lwesarha, ilahle okanye iqokobhe leenkuni zeziqhamo elinomgangatho olungileyo kunye nobunzima, lusebenza ngendlela yamachiza okanye amanzi ashushu aphezulu, phantsi kwenkqubo yonyango emva kohlobo lwefomyula yesayensi ecociweyo.

Iimpawu
Olu luhlu lwe-activated carbon enommandla omkhulu womphezulu, luphuhlise isakhiwo se-microcellular kunye ne-mesoporous, i-adsorption enkulu, i-filtration ephezulu ngokukhawuleza njl.

uphando iinkcukacha
I-Carbon esebenzayo kwiShishini lokutya

Ubuchwepheshe
Olu luhlu lwe-activated carbon oluyimpuphu kunye nohlobo lwe-granular lwenziwe ngothuli lwesarha kunye neziqhamoinatiiqokobhe, elisebenza ngeendlela zomzimba nezeekhemikhali, phantsi kwenkqubo yokutyumza, emva konyango.

Iimpawu
Olu luhlu lwekhabhoni esebenzayo ene-mesopor ephuhlisiweyoousisakhiwo, ukucoca okukhawulezayo, umthamo omkhulu wokufunxa, ixesha elifutshane lokucoca, ipropati elungileyo yokungangenisi amanzi njl.njl.

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2,3-Difluoro-5-Chloropyridine

Igama lesiTshayina: 2,3-difluorine-5-Chloropyridine

Igama lemveliso: 2,3-Difluoro-5-Chloropyridine

Inombolo ye-CAS: 89402-43-7

Ifomula yemolekyuli:C₅H₂I-ClF₂N

Ifomula yoLwakhiwo:

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I-Aluminiyam Potassium Sulphate

Imveliso: I-Aluminium Potassium Sulphate

Inombolo ye-CAS：77784-24-9

Ifomula: KAl(SO₄)₂•12H₂O

Ifomula yoLwakhiwo:

Ukusetyenziswa: Isetyenziselwa ukulungisa iityuwa ze-aluminium, umgubo wokubilisa, ipeyinti, izinto zokuthambisa, izinto zokucacisa, izinto zokuthambisa, izinto zokwenziwa kwephepha, izinto zokuthintela amanzi ukuba angangeni, njl. Yayisoloko isetyenziselwa ukucoca amanzi kubomi bemihla ngemihla.

uphando iinkcukacha
I-Carbon esebenzayo esetyenziselwa ukuCoca iswekile

Ubuchwepheshe
Sebenzisa ngokukhethekileyo ilahle le-bituminous elinothuthu oluphantsi kunye nele-sulfur eliphantsi. Itekhnoloji yokugaya ephucukileyo, yokulungisa iibriquet. Inamandla aphezulu kunye nomsebenzi ogqwesileyo.

Iimpawu
Isebenzisa inkqubo engqongqo yokuvuselela isiqu ukuze isebenze. Inomphezulu okhethekileyo kunye nobukhulu beembobo ezilungisiweyo. Ukuze ikwazi ukufunxa iimolekyuli zemibala kunye neemolekyuli ezivelisa ivumba kwisisombululo

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I-PVA

Impahla: I-Polyvinyl alcohol (PVA)

I-CAS#:9002-89-5

Ifomula yemolekyuli: C2H4O

Ifomula yoLwakhiwo:

Ukusetyenziswa: Njengohlobo lwe-resin enyibilikayo, idlala indima enkulu yokwenza ifilimu kunye nokubopha. Isetyenziswa kakhulu kwisayizi yelaphu, i-adhesive, ulwakhiwo, i-agent yobungakanani bephepha, i-paint coating, ifilimu kunye neminye imimandla.

uphando iinkcukacha
IHydroxypropyl Methyl Cellulose (HPMC) Isetyenziselwa iplasta esekelwe kwiGymsum

Iplasta esekwe kwiGypsum idla ngokubizwa ngokuba yi-pre-mixed dry mortar ene-gypsum njenge-binder. Ixutywe namanzi kwindawo yokusebenza kwaye isetyenziselwa ukugqiba kwiindonga ezahlukeneyo zangaphakathi - izitena, ikhonkrithi, iibhloko ze-ALC njl.
I-Hydroxy Propyl Methyl Cellulose (HPMC) sisongezelelo esibalulekileyo ekusebenzeni kakuhle kuyo yonke i-gypsum plaster.

uphando iinkcukacha
IHydroxypropyl Methyl Cellulose (HPMC) Isetyenziselwa iplasta yesiseko sesamente

Iplasta/i-render esekwe kwisamente zizinto zokugqiba ezinokusetyenziswa kuzo naziphi na iindonga zangaphakathi okanye zangaphandle. Isetyenziswa kwiindonga zangaphakathi okanye zangaphandle ezifana nodonga lweebhloko, udonga lwekhonkrithi, udonga lweebhloko ze-ALC njl. Nokuba ngesandla (iplasta yesandla) okanye ngoomatshini bokutshiza.

I-mortar elungileyo kufuneka isebenze kakuhle, itshize imela ethambileyo enganamatheliyo, ichithe ixesha elaneleyo lokusebenza, ilungelelaniswe lula; Kulwakhiwo lwanamhlanje loomatshini, i-mortar kufuneka ikwazi ukupompa kakuhle, ukuze kuthintelwe amathuba okufakwa kwe-mortar kunye nokuvalwa kwepayipi. Umzimba oqina i-mortar kufuneka ube namandla abalaseleyo kunye nembonakalo yomphezulu, amandla afanelekileyo okucinezelwa, ukuqina okuhle, kungabikho mngxuma, kungabikho kuqhekeka.

Ukusebenza kwethu kokugcinwa kwamanzi kwi-cellulose ether ukunciphisa ukufunxwa kwamanzi yi-substrate engenanto, ukukhuthaza ukufuma okungcono kwezinto zejeli, kwindawo enkulu yokwakha, kunokunciphisa kakhulu amathuba okuqhekeka kwe-mortar kwangoko, kuphucule amandla e-bond; Amandla ayo okuqina anokuphucula amandla okumanzisa e-mortar emanzi kumphezulu osisiseko.

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