FGD Absorber imilomo yokutshiza eludaka
UKUTSHATYISWA KWEGASI YOMFULU OMNZI NGEKIKAlika/ULUNENGWE LWE-LIMESTONE
Iimbonakalo
Ukusebenza kwe-desulphurisation ngaphezu kwe-99% kunokufezekiswa
Ubukho obungaphezu kwama-98% bunokufikelelwa
Ubunjineli abuxhomekeke kuyo nayiphi na indawo ethile
Imveliso ethengiswayo
Umsebenzi wokulayisha inxalenye engenamkhawulo
Indlela enenani elikhulu leembekiselo kwihlabathi
Ukucocwa kwegesi yombane ngokumiswa kwekalika
Kwi-desulphurisation emanzi ye-flue gas, idlula kwi-absorber (scrubber). Ukunqunyanyiswa kwekalika okunikezelwa kwi-absorber (ilitye lekalika okanye ubisi lwekalika) kuhlangana nesulfure dioxide ephuma kwirhasi yomkhuhlane. Okukhona ngcono ukuhanjiswa kobuninzi, kokukhona kusebenza ngakumbi i-desulphurisation.
Ngaxeshanye kunye ne-absorption, i-flue gas igcwele umphunga wamanzi. Into ebizwa ngokuba "igesi ecocekileyo" idla ngokukhutshwa ngetshimini emanzi okanye inqaba yokupholisa. Amanzi alahlekileyo ngenxa yoko kufuneka atshintshwe. Udaka lwekalika olumpontshelwe kujikelezo lugcinwa lusebenza ngokwekhemikhali ngokuphinda lukhuphe umqukuqelo ogcweleyo kwaye endaweni yawo kumiswe okutsha okusebenzayo. Umqukuqelo wenxalenye ekhutshiweyo unegypsum, ethi – yenziwe lula – iyimveliso yokusabela yekalika nesalfure kwaye inokuthengiswa emva kokususwa kwamanzi (umz. iindonga zegypsum kushishino lokwakha).
Imilomo ye-ceramic ekhethekileyo isetyenziselwa ukujova ukumiswa kwe-lime kwi-absorber. Le milomo yenze amathontsi amancinane amaninzi asuka kunqunyanyiso olumponthiweyo kwaye ngaloo ndlela indawo enkulu yokusabela ehambelanayo yokuhanjiswa kobunzima. Izinto ze-ceramic zivumela ubomi obude benkonzo nangona ukumiswa kwe-lime kunye nomxholo we-gypsum kuneempawu ezinqabileyo. Kwi-design sifaka ukubaluleka okukhulu kwi-cross-sections yamahhala, ukwenzela ukuba ukungcola okuncinci ekumisweni akukwazi ukubeka imibhobho. Ukusebenza kwezoqoqosho, le mibhobho inokulungelelaniswa nolona luhlu luphezulu lwempompo. Umbhobho unokucaciswa (phantse) kuwo wonke umngeni wobunjineli benkqubo. Ukongeza kwi-cone epheleleyo kunye ne-hollow-cone-nozzles kwii-engile ezahlukeneyo zokutshiza kunye namazinga okuhamba, umlomo we-ZPC onembuyekezo ye-patent twist nawo uyafumaneka.
Indawo yokufunxa iqulathe amanqanaba aliqela emilomo kunye nenkqubo yokwahlula amathontsi efakwe ngokuthe tye, ukuze kubuyiselwe amathontsi amahle aqhutywa kumjelo werhasi kwinkqubo. Ngeezahluli zethu eziphezulu ze-droplet unokonyusa ukusebenza kwesityalo sakho.
Izinto eziqinileyo ezikwi-suspension zingakhokelela kwiidiphozithi, umz. kwi-droplet separator, kumbhobho wokungena okanye kwimibhobho, enokukhokelela kwiingxaki ekusebenzeni. Ekubeni amanzi ahlala ehoxiswa kwisekethe ngokusebenzisa i-evaporation, amanzi kufuneka afakwe kwi-absorber, enokuthi isetyenziswe kwaye ifanele isetyenziswe ukucoca. Imilomo yolwimi ye-ZPC izibonakalise ngokwayo ekucoceni isiziba segesi engumbhobho. Imilomo egcweleyo ye-ZPC idla ngokusetyenziselwa ukucoca izahluli zamathontsi.
Iiplastiki (umz. ezemibhobho) kunye nerabha (umz. iigaskithi, iilayini zerabha, njl.njl.) zisoloko zisetyenziswa kwisibambisi esinobushushu obungaphantsi kobushushu berhasi yoflue engapholiswanga. Ngokuqhelekileyo, ukumiswa kokupompa kwisekethe kupholisa igesi ye-flue ngokwaneleyo, kodwa ukuba, umzekelo, ipompo yokutya imisiwe, iiplastiki kunye neerubha zingatshatyalaliswa. Imilomo emincinci yentsimbi yealloyi encinci ibonakalise ukubaluleka kwayo apha, ethatha indawo yokupholisa ngeli xesha kwaye ngaloo ndlela ikhusela utyalo-mali lweplanti ye-flue gas desulphurisation.
I-Reaction bonded silicon carbide (SiSiC): Ubulukhuni be-Moh yi-9.2, enokumelana okugqwesileyo kukhukuliseko kunye nokugqwala, ukuxhathisa okugqwesileyo kwe-abrasion kunye ne-anti-oxidation. Inamandla ka-4 ukuya kwe-5 kune-nitride ebotshelelwe kwi-silicon carbide. Ubomi benkonzo buyi-7 ukuya kumaxesha angama-10 ubude ngaphezu kwezinto ze-alumina. I-MOR ye-RBSiC yi-5 kumaxesha e-7 ye-SNBSC, ingasetyenziselwa imilo enzima ngakumbi.
I-Shandong Zhongpeng Special Ceramics Co., Ltd yenye yezona zisombululo zikhulu ze-silicon carbide zeceramic ze-ceramic e-China. I-ceramic yobugcisa be-SiC: Ubulukhuni be-Moh yi-9 (ubulukhuni be-Moh entsha yi-13), kunye nokuchasana okugqwesileyo kukhukuliseko kunye nokugqwala, i-abrasion egqwesileyo - ukuxhathisa kunye ne-anti-oxidation. Ubomi benkonzo yemveliso ye-SiC yi-4 ukuya kwamaxesha ama-5 ubude ngaphezu kwe-92% yezinto ze-alumina. I-MOR ye-RBSiC yi-5 kumaxesha e-7 ye-SNBSC, ingasetyenziselwa imilo enzima ngakumbi. Inkqubo yekoteyishini ikhawuleza, ukuhanjiswa kuthenjisiwe kwaye umgangatho ungowesibini. Sihlala sizingisa ukucela umngeni kwiinjongo zethu kwaye sibuyisele iintliziyo zethu kuluntu.
