Isiphumo se-cellulose ether ekufudumaleni kobushushu be-gypsum e-desulfurized

I-gypsum enyibilikisiweyo yimveliso ephuma kwinkqubo yokukhupha i-flue gas desulfurization kwizikhululo zamandla ezisebenzisa amalahle okanye kwezinye izityalo ezisebenzisa amafutha anesalfur. Ngenxa yokumelana kwayo nomlilo, ukumelana nobushushu kunye nokumelana nokufuma, isetyenziswa kakhulu kwishishini lokwakha njengezinto zokwakha. Nangona kunjalo, enye yeengxaki ezinkulu ekusebenziseni i-gypsum enyibilikisiweyo kukufuma kwayo okuphezulu, okunokukhokelela kwiingxaki ezinje ngokuqhekeka kunye nokuguquka ngexesha lokuseta kunye nokuqina. Ke ngoko, kukho imfuneko yokufumana iindlela ezisebenzayo zokunciphisa ubushushu bokukhupha i-gypsum enyibilikisiweyo ngelixa igcina iimpawu zayo zoomatshini kunye neempawu zayo.

Ii-cellulose ethers zisetyenziswa kakhulu kwishishini lokwakha ukuphucula ukusebenza, amandla kunye nokuqina kwezinto ezisekwe kwisamente. Yipolymer engenabungozi, ebolayo, evuselelekayo ephuma kwi-cellulose, eyona compound ininzi kakhulu kwihlabathi. I-cellulose ether inokwenza isakhiwo esiqinileyo esifana nejeli emanzini, esinokuphucula ukugcinwa kwamanzi, ukumelana nokuwa kunye nokuhambelana kwezinto ezisekwe kwisamente. Ukongeza, ii-cellulose ethers zinokuchaphazela neenkqubo zokumanzisa kunye nokuseta izinto ezisekwe kwi-gypsum, zichaphazela ngakumbi iimpawu zazo zoomatshini kunye neempawu zazo.

Impembelelo ye-cellulose ether kwinkqubo yokufunxwa kwe-gypsum kunye nenkqubo yokuqina

I-Gypsum yi-calcium sulfate dihydrate compound edibana namanzi ukuze yenze iibhloko ze-calcium sulfate hemihydrate ezixineneyo neziqinileyo. Inkqubo yokufunxa amanzi kunye nokuqina kwe-gypsum iyinkimbinkimbi kwaye ibandakanya amanqanaba aliqela, kubandakanya i-nucleation, ukukhula, i-crystallization, kunye nokuqina. Impendulo yokuqala ye-gypsum kunye namanzi ivelisa ubushushu obuninzi, obubizwa ngokuba bubushushu bokufunxa amanzi. Olu bushushu lunokubangela uxinzelelo lobushushu kunye nokuncipha kwezinto ezisekwe kwi-gypsum, okunokubangela ukuqhekeka kunye nezinye iziphene.

Ii-cellulose ethers zinokuchaphazela ukufuma kunye neenkqubo zokuseta i-gypsum ngeendlela ezahlukeneyo. Okokuqala, ii-cellulose ethers zinokuphucula ukusebenza kunye nokuhambelana kwezinto ezisekwe kwi-gypsum ngokwenza ukusasazeka okuzinzileyo nokulinganayo emanzini. Oku kunciphisa iimfuno zamanzi kwaye kwandisa ukuhamba kwamanzi kwezinto, ngaloo ndlela kunceda inkqubo yokufuma kunye nokuseta. Okwesibini, ii-cellulose ethers zinokubamba kwaye zigcine umswakama ngaphakathi kwezinto ngokwenza inethiwekhi efana ne-gel, ngaloo ndlela zonyusa amandla okugcina amanzi ezinto. Oku kwandisa ixesha lokufuma kwaye kunciphisa amandla oxinzelelo lobushushu kunye nokuncitshiswa. Okwesithathu, ii-cellulose ethers zinokulibazisa amanqanaba okuqala enkqubo yokufuma ngokufunxa phezu komphezulu weekristale ze-gypsum kwaye kuthintele ukukhula kwazo kunye nokukristala. Oku kunciphisa izinga lokuqala lobushushu bokufufuma kunye nokulibazisa ixesha lokuseta. Okwesine, ii-cellulose ethers zinokuphucula iimpawu zoomatshini kunye nokusebenza kwezinto ezisekwe kwi-gypsum ngokwandisa amandla azo, ukuqina kunye nokumelana nokuguquguquka.

Izinto ezichaphazela ubushushu bokufuma kwegypsum ecociweyo

Ubushushu bokufuma kwegypsum eyosiweyo buchaphazeleka zizinto ezahlukeneyo, kubandakanya ukwakheka kweekhemikhali, ubungakanani beesuntswana, umxholo womswakama, ubushushu kunye nezongezo ezisetyenziswa kwizinto. Ukwakheka kweekhemikhali kwegypsum eyosiweyo kunokwahluka ngokuxhomekeke kuhlobo lwepetroli kunye nenkqubo yokususa isulfur esetyenzisiweyo. Ngokubanzi, xa kuthelekiswa negypsum yendalo, igypsum eyosiweyo inezinto eziphezulu zokungcola ezifana ne-calcium sulfate hemihydrate, i-calcium carbonate, kunye ne-silica. Oku kuchaphazela inqanaba lokufuma kunye nobungakanani bobushushu obuveliswayo ngexesha lokusabela. Ubungakanani beesuntswana kunye nendawo ethile yomphezulu wegypsum eyosiweyo kuya kuchaphazela isantya kunye nobukhulu bobushushu bokufuma. Iisuntswana ezincinci kunye nendawo enkulu yomphezulu othile zinokunyusa indawo yoqhagamshelwano kwaye zenze lula impendulo, nto leyo ebangela ubushushu obuphezulu bokufuma. Umxholo wamanzi kunye nobushushu bezinto nazo zinokuchaphazela ubushushu bokufuma ngokulawula isantya kunye nobungakanani bempendulo. Umxholo ophezulu wamanzi kunye nobushushu obuphantsi kunokunciphisa isantya kunye nobukhulu bobushushu bokufuma, ngelixa umxholo ophantsi wamanzi kunye nobushushu obuphezulu kunokunyusa isantya kunye nobukhulu bobushushu bokufuma. Izinto ezongeziweyo ezifana nee-cellulose ethers zinokuchaphazela ubushushu bokufuma ngokudibana neekristale ze-gypsum kunye nokutshintsha iimpawu zazo kunye nokuziphatha kwazo.

Iingenelo ezinokubakho zokusebenzisa ii-cellulose ethers ukunciphisa ubushushu bokufuma kwe-gypsum e-desulfurised

Ukusebenzisa kwethu ii-cellulose ethers njengezongezo zokunciphisa ubushushu bokufuma kwe-gypsum e-desulfurized kunika iingenelo ezahlukeneyo, kuquka:

1. Ukuphucula ukusebenza kakuhle kunye nokuhambelana kwezinto, nto leyo eluncedo ekuxubeni, ekubekeni nasekuhleleni izinto.

2. Ukunciphisa imfuno yamanzi kunye nokunyusa ukugeleza kwezinto, nto leyo enokuphucula iimpawu zoomatshini kunye nokusetyenziswa kwazo.

3. Yonyusa amandla okugcina amanzi ezinto kwaye yandise ixesha lokufuma kwento, ngaloo ndlela inciphisa uxinzelelo lobushushu kunye nokuncitshiswa kwayo.

4. Libazisa inqanaba lokuqala lokufuma, libazisa ixesha lokuqina kwezinto, linciphisa ixabiso eliphezulu lobushushu bokufufuma, kwaye liphucule ukhuseleko kunye nomgangatho wezinto.

5. Ukuphucula iipropati zoomatshini kunye nokusebenza kwezixhobo, nto leyo enokuphucula ukuqina, amandla kunye nokumelana nokuguquguquka kwezinto.

6. I-Cellulose ether ayinabungozi, iyabola kwaye ivuseleleka, nto leyo enokunciphisa impembelelo kwindalo esingqongileyo kwaye ikhuthaze uphuhliso oluzinzileyo lweshishini lokwakha.

ukuququmbela

Ii-cellulose ethers zezongezo ezithembisayo ezinokuchaphazela iinkqubo zokufunxa amanzi kunye nokuseta i-gypsum ecociweyo ngokuphucula ukusebenza kakuhle, ukuhambelana, ukugcinwa kwamanzi kunye neempawu zoomatshini zezinto. Ukusebenzisana phakathi kwee-cellulose ethers kunye neekristale ze-gypsum kunokunciphisa ubushushu obuphezulu bokufunxa amanzi kunye nokulibazisa ixesha lokuseta, nto leyo enokuphucula ukhuseleko kunye nomgangatho wezinto. Nangona kunjalo, ukusebenza kakuhle kwee-cellulose ethers kunokuxhomekeka kwizinto ezifana nokwakheka kweekhemikhali, ubungakanani bamasuntswana, umxholo womswakama, ubushushu kunye nezongezo ezisetyenziswa kwizinto. Uphando lwexesha elizayo kufuneka lugxile ekuphuculeni umthamo kunye nokwakheka kwee-cellulose ethers ukuze kufezekiswe ukunciphisa okufunekayo kubushushu bokufunxa amanzi kwi-gypsum ecociweyo ngaphandle kokuchaphazela iimpawu zayo zoomatshini kunye neempawu. Ukongeza, iingenelo zoqoqosho, zokusingqongileyo, kunye nezentlalo zokusebenzisa ii-cellulose ethers kufuneka zihlolwe ngakumbi kwaye zivavanywe.


Ixesha lokuthumela: Oktobha-11-2023