Biyaha wasakhda dawooyinka ah ayaa inta badan ka mid ah wax soo saarka soosaarka antibiyootigga iyo wax soo saarka wax soo saarka daroogada ee wasakhda ah. Biyaha wasakhda dawooyinka ah ayaa inta badan waxaa ku jira afar qaybood: Wax soosaarka antibiyootigga, wax soo saarka soosaarka ee dawada, wasakhda dawooyinka wasakhda ah, biyo ku maydhista biyaha iyo ku maydhista wasakhda hanaanka kala duwan ee diyaarinta. Biyaha wasakhda ah waxaa lagu gartaa halabuurka qalafsan, waxyaabaha ku jira dabiiciga ah, sunta sare, midab qoto dheer, oo ah milix sare, gaar ahaan guryaha dabiiciga ah ee saboolka ah iyo dheecaan ku-meel-dheer. Waa wasakhda wasakhda ah ee adag in la daaweeyo. Iyada oo la horumariyo warshadaha dawooyinka ee dawada, wasakhda wasakhda ah ayaa si tartiib tartiib ah u noqdeen ilo wareejinta muhimka ah.
1. Qaabka daaweynta ee wasakhda wasakhda ah
Qaababka daaweynta ee wasakhda wasakhda ah waxaa lagu soo koobi karaa: Daaweynta kiimikada jireed, daaweynta kiimikada jidhka, daaweynta kiimikada, daaweynta biochemical iyo siyaabo kasta oo daaweyn ah ayaa leh faa'iidooyin iyo khasaare u gaar ah.
Daaweynta jir ahaaneed iyo kiimikada
Marka loo eego astaamaha tayada biyaha ee biyuhu biyaha wasakhda dawooyinka biyaha wasakhda ah, daaweynta firinta ah ayaa loo baahan yahay in loo isticmaalo sidii loo adeegsan lahaa horay loo sii daayo ama habka daaweynta ee daaweynta ee daaweynta bayoolajiga. Hababka daaweynta jirka iyo kiimikada ee hada la adeegsaday ayaa inta badan ku jira isku dhafka, slotation hawo, xayndaab, ammonia, isdhaafsiga elektrolysis, ion isweydaarsiga iyo xuubka xuubka.
isku xirka
Teknolojiyaddani waa hab daaweyn biyo ah oo si ballaaran loogu isticmaalo guriga iyo dibedda. Waxaa si weyn loo isticmaalaa daaweynta horudhaca ah iyo daaweynta biyaha wasakhda ah, sida aluminium sulfate iyo polyfric Sulfate ee dawada dhaqanka ee Shiinaha. Furaha daaweynta ee hufnaanta ee hufnaanta waa xulashada saxda ah isla markaana lagu daro coluladaha leh wax qabad aad u wanaagsan. Sanadihii la soo dhaafay, jihada horumarinta ee Coluladus-ka ayaa laga beddelay polypoolar-molucalaal-molucalaal-moluculal, iyo laga bilaabo hal-ka-qayb-qaade ah si ay u abaabusho hawlgalka [3]. Liu Minghua et al. [4] Daweeyey xarkaha, ss iyo chromatity ee dareeraha qashinka oo leh pH ah 6.5 iyo qiyaasta ololka ee 300 mg / l oo ay la socoto si hufan oo ku-tabaruc ah F-1. Heerarka ka saarista waxay ahaayeen 69.7%, 96.4% iyo 87.5%, siday u kala horreeyaan.
flotation hawada
Syration hawadu guud ahaan waxaa ku jira qaabab kala duwan sida sodhaynta hawada, ololka hawada, digaagga hawada, storation hawada, iyo ilkaha korantada elektrolytic. Warshadda DaawrchggACONGCONS waxay u isticmaashaa aaladda cf vretex hawada hawada si loo isticmaalo wasakhda wasakhda ee dawooyinka. Heerka celceliska heerka ka saarida ee COD waa 25% oo leh kiimikooyin ku habboon.
Habka AdSoorivation
ADSORBTY-yada sida caadiga ah loo isticmaalo ayaa shaqeynaya kaarboon, dhuxul firfircoon, humic acid, resin addor, iwm. Natiijooyinka ayaa muujinaya in heerka sare ee laga saarayo xarkaha ka saarida xayeysiinta ee 'AdSooription' ay ahayd 41.1%, iyo saamiga Bodska / Codka ayaa la hagaajiyay.
Xuubka xuubka
Teknolojiyada xuubka ah waxaa ka mid ah osmosis-ka dib-u-soo-noqoshada, nanofiletrations iyo xuubka faylalka si ay uga soo kabsadaan agab waxtar leh oo yareynta guud ee qiiqa dabiiciga ah ee dabiiciga ah. Tilmaamaha ugu muhiimsan ee tikniyoolajiyadani waa qalab sahlan, hawlgal ku habboon, majiraan isbedel isbedel iyo isbedel kiimiko, hufnaan ku saabsan kartida iyo keydinta tamarta. Juanna et al. xuubka nanofitrations ee loo adeegsaday si loo kala saaro qashinka qornaha. Waxaa la ogaaday in saameynta xannibaynta ee Lincomycin on microorgarininisms ee wasakhda wasakhda ah, iyo qornahaamycin.
Electrolysis
Habka ayaa leh faa'iidooyinka hufnaanta sare, hawlgal fudud iyo sida la mid ah, iyo saameynta cololoric-ka elektaroonigga ah ayaa wanaagsan. LING [8] Waxay ka fulisay ka hortag elektaroonig ah oo ku saabsan ritoflavinnt, iyo sicirka ka saarista ee COD, SS iyo Chroma waxay gaadhay 71%, 83% iyo 67%, siday u kala horreeyaan.
Daaweynta kiimikada
Marka hababka kiimikada loo istcimaalo, isticmaalka xad-dhaafka ah ee dib-u-habeynta qaarkood waxay u badan tahay inay sababaan wasakhowga sare ee jirka biyaha. Sidaa darteed, shaqada cilmi baarista ee ay khusayso waa in la sameeyaa kahor qaabeynta. Hababka kiimikada waxaa ka mid ah habka 'kaarboon-kaarboon', habka 'kiimikada' ee kiimikada (Fenton Reggent, H2O2, O3), tikniyoolajiyadda qoto dheer ee iwm, iwm.
Habka kaarboon kaarboon
Qalliinka warshaduhu wuxuu muujinayaa in la adeegsanayo FAR-tallaabo tallaabo ka-hortag ah oo loogu talagalay biyaha wasakhda ah ee dawooyinka wasakhda ah ay si weyn u horumarin karto bioodegrade-ka. Lou Memoxing waxay isticmaashaa dawada-ano-aerobic-aerobic-aurobic-aerobic-aerobic-aerobic-aerobic-aerobic-aerobic-aerobic-aerobic-aurobic Heerka ka saarida COD ka dib daaweynta birta iyo kaarboon waxay ahayd 20%. %, iyo waxtarka ugu dambeeya ee ay la jaan qaadayaan heerka koowaad ee heerka koowaad ee "Heerka Sii-dhajinta biyaha wasakhda ah" (GB89778-1996).
Fenton's Reactiont
Isku darka milixda ferraus iyo H2O2 waxaa loo yaqaan 'Fenton's Reacent, oo si wax ku ool ah uga saari kara arrinta dabiiciga ah ee dabiiciga ah ee aan laga saari karin tikniyoolajiyadda daweynta biyaha wasakhda ah. Iyada oo ay qotada dheer ee cilmi-baarista ah, iftiinka ultraviolet (UV), oxiotate (C2O42-), iwm, iwm. U adeegsiga TIO2 sidii ubad-ilaaliyeyaal iyo 9w oo ah 9w oo ah goryanka iftiinka cadaadiska ee dawooyinka, heerka wasakhda dawooyinka, heerka sare ee xaraashka ayaa ahaa 92.3%, iyo qaybta nitrobenzententher-ka ayaa hoos u dhacday 8.055mg / L. 0.41 mg / l.
Oksidid
Qaabka ayaa hagaajin kara soo-saarka noolewefide-ka ee wasakhda wasakhda ah wuxuuna leeyahay heerka ka saarida ee ka saarida ee KOD. Tusaale ahaan, saddex antibibitiktiositiositiositiositlu waxay sidan oo kale ah oo lagu daaweeyay ozone-ga ozone ah. Natiijooyinka ayaa muujinaya in ceelka wasakhda ah aanu kordhin oo keliya saamiga Boxa / Codka, laakiin sidoo kale heerka sare ee xarkaha ka saarida koobka ayaa ka sarreeyay 75%.
Teknolojiyadda Oktop
Sidoo kale loo yaqaanno tikniyoolajiyadda sare ee xuska, waxay isu keentaa natiijooyinkii ugu dambeeyay ee cilmi-baarista ee iftiinka casriga, korantada, magnetka, oo ay ku jiraan endatication-ka, hawo-mareenka, photocatalytic oksidation iyo xaalufinta sawirka. Waxaa ka mid ah, tikniyoolajiyadda sawirka Ultraviotation-ka ee Ultraviotation waxay leedahay faa iidooyin cusub oo sheeko, hufnaan sare, oo aan si gaar ah u xusanayn wasakhda biyaha wasakhda ah, oo ay ku habboon tahay nabaad-guurka biyaha aan fiicnayn. Marka la barbar dhigo hababka daweynta sida raajada dareenka, kuleylka, iyo cadaadiska, daaweynta ultrasonic ee arrinta dabiiciga ah waa mid toos ah oo u baahan qalab ka yar. Sida nooc cusub oo daaweyn ah, inbadan oo fiiro gaar ah ayaa la bixiyay. Xiao Guangquan et al. [13] Waxaa loo adeegsaday dariiqa taabashada bayoolojiga ee ultrasonic-aerobic-aerobic-ka si loogu daweeyo biyaha wasakhda ah ee wasakhda dawooyinka. Daaweynta 'Ultrasonic' waxaa la fuliyay 60 s oo awooddu ahayd 200 W, iyo wadarta guud ee heerka sare ee xarkaha ee wasakhda ah waxay ahayd 96%.
Daaweynta Bayoolan
Teknolojiyadda Daaweynta Bayoolajigu waa tikniyoolajiyadda daaweynta dawooyinka ee wasakhda ah ee wasakhda ah, oo ay ku jiraan habka noolaha bayoolojiga ah, habka bayoolojiga aerobic-ka, iyo habka loo dhajiyo aerobic-aerobic-aerobic-aerobic-aeropobic.
Daaweynta bayoolojiga ee aerobic
Maaddaama inta badan biqilka dawooyinka ay ku jiraan qashin-qubka dabiiciga ah, guud ahaan lagama maarmaan u ah in lagu mideeyo xalka saamiga inta lagu gudajiro daaweynta bayooloji ee aerobic. Sidaa darteed, isticmaalka korantada waa mid ballaaran, wasakhda wasakhda ah waxaa lagu daaweyn karaa, waana ay adag tahay in si toos ah looga baxo heerka ka dib daaweynta bayoolajiga ah. Sidaa darteed, adeegsiga jimicsiga kaligiis. Waxaa jira daaweyn yar oo la heli karo iyo guud ahaan loo baahan yahay. Qaabka loo yaqaan 'aerobic' ee loo yaqaan 'aerobic' (Qaabka caloosha) iyo wixii la mid ah.
Habka isku-dhafka ah ee qoto dheer
Xiriirka qoto dheer ee dareenka ah waa nidaam xawaare sare oo xawaare sare leh. Habka ayaa leh heerka isticmaalka oksijiska ee weyn, sagxadda yaryar, saameyn wanaagsan, maalgashi yar, kharashka hawlgalka, ma jiro wax soo saarka bullaacadaha iyo wax soo saarka ee jilicsan. Intaas waxaa sii dheer, saamaynta kuleylka kuleylka ayaa wanaagsan, daaweyntuna aysan saameyn ku yeelanin xaaladaha cimilada, taas oo xaqiijin karta saameynta bullaacadaha bulaacadaha xilliga qaboobaha ee gobollada waqooyiga. Ka dib markii ay ku foojigeen biqilka sare ee warshadda warshadaha waqooyi-bari ee waqooyiga-wanaaga ayaa lagu daaweeyay taangiga hufan ee si fiican u imanaya, heerka ka saarida koollada ayaa gaartay 92.7%. Waxaa la arki karaa in hufnaanta wax ka qabashada ay aad u sarreyso, taas oo aad waxtar u leh howsha soo socota. Ku ciyaar door muhiim ah.
Habka AB
Qaabka AB waa habka loo yaqaan 'ultra-sare' uu ku shaqeynayo qaab jilicsan oo firfircoon. Heerka ka saarida Bodska, SED, fosfooraska iyo amphoniya nitrogen-ka ayaa guud ahaan ka sarreeya kan guud ee hannaanka burburka caadiga ah ee dhaqdhaqaaqa. Faa'iidooyinkeeda ugu fiican waa culayska sare ee qaybta, awoodda adag ee kahortaga naxdinta leh, iyo saamaynta weyn ee wax lagu dhifyo ee ku saabsan qiimaha pH iyo walxaha sunta ah. Waxay si gaar ah ugu habboon tahay daaweynta bullaacadda iyada oo lagu daaweynayo bullaacadaha iyo isbeddelada waaweyn ee tayada biyaha iyo tirada. Habka Yang Junshi et al. Wuxuu adeegsadaa habka bilaha bayoolojiga ee hydrolysiasiasiasiasia-anioloji si uu ula dhaqmo qulqulka antibiyootigga, kaas oo leh qulqulka gaagaaban, keydinta tamarta, iyo qiimaha daaweynta ayaa ka hooseeya habka daaweynta kiimikada ee wasakhda wasakhda ah ee wasakhda wasakhda ah.
Xiriirka taabashada bayoolojiga
Teknolojiyaddan waxay isku dareysaa faa iidooyinka habka loo hawl galaada iyo habka biofilm, waxayna leedahay faa'iidooyinka rarka mugga sare, waxsoosaarka jilicsan, iska caabin adag, hawlgal ku habboon oo ku habboon. Mashaariic badan ayaa qaata hab laba marxalad ah, oo ujeedkeedu yahay xargaha ugu weyn ee xaaladaha kala duwan, sii ciyaar buuxa oo ku saabsan saameynta isku-darka microbial ee kaladuwan, iyo hagaajinta saameynta bayoolajiga iyo iska caabinta naxdinta leh. Injineerinka, dheefshiidka anagaerobic iyo aashitada waxaa badanaa loo isticmaalaa sidii tallaabo ka dhigitaan ah, iyo geedi socodka xidhiidhka ee xiritaanka waxaa loo isticmaalaa in lagu daaweeyo biyaha wasakhda ah ee wasakhda wasakhda. Warshadaha Daawada ee Harbin Waqooyiga waxay qaadataa hydrolysis acidsit-aashitolojiinka bayoolojiga-laba-marxaladaha ee nidaamka oxidation si loo daweeyo biyaha wasakhda ah. Natiijooyinka hawlgalku waxay muujinayaan in saameynta daaweynta ay deggan tahay oo isku-darka hawsha ay macquul tahay. Iyada oo leh bisil tartiib tartiib ah ee tikniyoolajiyadda hawsha, meelaha arjiga ayaa sidoo kale aad u ballaaran.
Habka SBR
Habka SBR wuxuu leeyahay faa'iidooyinka kahortagga naxdinta leh ee naxdinta leh, dhaqdhaqaaqa jilicsan, oo aan loo baahnayn qulqulka qulqulka, qalliinka yar yar, oo ah qalliinka ka saarida, iyo ka saarida wanaagsan, iyo diidmada wanaagsan. . Gawaarida biyaha is bedbeddela. Tijaabooyin ku saabsan daaweynta dawooyinka wasakhda dawooyinka wasakhda ah ee ay muujinayaan in waqtiga isku-darka uu saameyn weyn ku leeyahay saameynta daaweynta ee hawsha; Dejinta qaybaha atoxic, gaar ahaan qaabeynta soo noqnoqda ee aerobic iyo aerobic, si weyn ayey u horumarin karaan saameynta daaweynta; Daaweynta SBR ee la xoojiyay ee PAC geedi socodka ayaa si weyn u wanaajin kara saameynta ka saarista nidaamka. Sanadihii ugu dambeeyay, howshu waxay noqotay mid aad ufiican oo si weyn loogu isticmaalo daaweynta biyaha wasakhda dawooyinka ah.
Daaweynta bayoolojiga anaerobic
Waqtigan xaadirka ah, daaweynta qashin-qubka ee weyn ee guriga iyo dibedda ayaa inta badan ku saleysan habka anaerobic, laakiin koofiyadda hufan ayaa wali ku sareysa dawada anaerobic-ka gooni ah, iyo daaweynta ka dib (sida daaweyn bayooloji ah) guud ahaan waa loo baahan yahay. Waqtigan xaadirka ah, wali waa lama huraan in la xoojiyo horumarka iyo qaabeynta wax-ka-habaynta tabarucayaasha tayada sare, iyo cilmi-baaris qoto dheer oo ku saabsan xaaladaha hawlgalka. Codsiyada ugu guulaha badan ee daaweynta dawooyinka biyaha wasakhda ah ee dawooyinka biyaha wasakhda ah waa isku-darka sariirta jilicsan
Sharciga UASB
Soo-celinta UASB waxay leedahay faa iidooyinka hufnaanta dheef-shiidka ee sareeya, qaab dhismeedka fudud, waqtiga gaagaaban ee haynta gaagaaban, iyo looma baahna aaladda dib-u-soo-celinta weelka gaarka ah. Marka UASB loo adeegsado daaweynta Kanachin, Chlorin, VC, Gultcase iyo wax soosaarka kale ee wasakhda ah, inta badan ma ahan mid aad u sarreysa si loo hubiyo in heerka ka saarida COD ay ka sarreyso 85% illaa 90% illaa 90%. Heerka sare ee laga saarayo ee taxanaha wareega ee taxanaha ee UASB ayaa gaari kara wax ka badan 90%.
Habka UBF
Iibso wenning et al. Imtixaan isbarbardhig ah ayaa laga sameeyay UASB iyo UBF. Natiijooyinka ayaa muujinaya in UBF ay leedahay astaamaha saameynta wareejinta iyo kala-goynta, noocyada noolaha iyo noocyada bayoolajiga, iyo hufnaanta sare ee howsha sare, iyo xasilloonida hawlgalka adag. Oksijiinjijiinka.
Hydrolysis iyo aashitada
Aagadda hydrolysisysis waxaa loo yaqaan sariirta jilicsan ee dusha sare ee hydrololzed Marka la barbar dhigo haanta haanta haanta haanta, haanta hydrolysic waxay leedahay faa'iidooyinka soosocda: Looma baahna shaabad, majiraan wax ka hadhay, majiro saddex-waji, oo yareynaysa kharashyada iyo fududeynta dayactirka; Waxay meesha ka saari kartaa macromololeeces iyo walxaha dabiiciga ah ee aan bidioderablable karin oo bullaacadaha ku dhaca moleekuleyaal yaryar. Qoraalka si sahlan ee loo yaqaan 'noolaha ugu fudud ee loo yaqaan' nooleeti karo 'wuxuu wanaajiyaa nooleynta biyaha ceeriin; Fal-celinta ayaa dhakhso ah, mugga taangiga waa yar yahay, maalgashiga dhismaha ee caasimada waa yar yahay, oo mugga slmi godku wuu yaraanayaa. Sanadihii ugu dambeeyay, geedi socodka hydrolysic-aerobic waxaa si weyn loogu adeegsaday daaweynta biyaha wasakhda dawooyinka. Tusaale ahaan, warshad bayoolaji oo bayooloji ah oo loo yaqaan 'blorolytic' sicir-bararka-laba-marxalad xildhibaannimo si loo daweeyo si loo daweeyo biyaha wasakhda ah. Qalliinku wuu xasilloon yahay oo saameynta dabiiciga ah ee dabiiciga ah waa wax cajiib ah. Heerarka ka saarista ee KOD, Boda iyo SS waxay ahaayeen 90.7%, 92.4% iyo 87.6%, siday u kala horreeyaan.
Hawlaha daaweynta ee isku-darka-aerobic-aerobic
Maadaama daaweynta aerobic ama daaweynta anaerobic keligiis uusan buuxin karin shuruudaha, iyada oo isku-darka ah sida aerobic-aerobic-aerobic-aerobic, daaweynta hydrolytic-ka-hortagga-haynta, iska caabbinta saameynta, qiimaha maalgashiga iyo saamaynta daweynta biyaha wasakhda ah. Waxaa si weyn loogu isticmaalaa dhaqanka injineernimada sababta oo ah waxqabadka habka loo shaqeeyo hal. Tusaale ahaan, warshad dawooyinka ayaa adeegsada geedi socodka aurobic-aerobic-aerobic-aerobic-aerobic-aerobic-aerobic-ka si loo daaweeyo biyaha wasakhda dawooyinka, heerka ka saarida Bodus waa 98%, heerka ka saarida COD waa 95%, iyo saameynta daaweyntu waa xasilloon tahay. Micro-Electrolysic-anaerobic hydrolysis-aashitation-SITR-ka waxaa loo isticmaalaa in lagu daaweeyo biyaha wasakhda ah ee wasakhda wasakhda ah. Natiijooyinka ayaa muujinaya in dhammaan howlaha taxanaha ah ay leedahay iska caabbinta saamaynta xoogan ee isbeddelada ku jira biyaha wasakhda iyo tirada, iyo heerka ka saarida koollada ayaa gaari kara 86% ilaa 92%, taas oo ah doorashada hanaanka biyaha wasakhda ah. - Calaamadda caadada-caadada - la xiriir geedi socodka oxidation. Marka xarkaha uu saameeyo uu yahay 12 000 mg / l, xarkaha hufnaanta ayaa ka yar 300 mg / L; Heerka ka saarida ee KOD ee ku jirta biqilka biyoolaga ee bioloji-galka ah ayaa lagu daaweeyaa habka biofilm-SBR-ka inuu ka sarreeyo 57%, kaas oo ka sarreeya saameynta daaweynta daaweynta ee hal abuurka ah ee habka biofilm iyo hab SBR.
Intaa waxaa sii dheer, oo ay weheliso horumarka joogtada ah ee xeryaha xuubka xuubka, arjiga cilmi baarista xuubka xuubka birtaeactor (MBR) ee daaweynta biyaha wasakhda ah ayaa si tartiib tartiib ah u qoto dheer. MBR waxay isku daraysaa astaamaha tikniyoolajiyadda kala go'ida xuubka iyo daaweynta bayoolojiga, waxayna leedahay faa'iidooyinka rarka mugga sare, iska caabin saac ah, cagaaran adag, iyo jajab yar, iyo haraaga haraaga yar. Nidaamka Askaerobic ee birtaactor ee birtaactor waxaa loo isticmaalay in lagu daaweeyo dawooyinka wasakhda ah ee dawooyinka ah ee wasaqda ee wasaqda oo wasakhda ah oo leh 25 000 mg / l. Heerka ka saarida xarkaha ee nidaamka ayaa weli ka sarreeya 90%. Markii ugu horreysay, awoodda ay ku qasbeyso in bakteeriyada ay ku xurinayso wax qaas ah oo dabiici ah ayaa la adeegsaday. Xannuun-qaadista xuska birta ah waxaa loo isticmaalaa in lagu daweeyo wasakhda wasakhda ah ee ku jirta 3,4-dichlororindine. HRT wuxuu ahaa 2 H, heerka ka saarista ayaa la gaadhay 99%, iyo saameynta daaweynta habboon ee la helay. In kasta oo ay tahay dhibaatada foosha xumaata, oo leh horumarka joogtada ah ee xeryaha xuubka, MBR-ga ayaa si weyn loogu adeegsan doonaa duurka daaweynta dawooyinka biyaha wasakhda ah.
2. Habka daaweynta iyo xulashada wasakhda wasakhda dawooyinka wasakhda ah
Astaamaha tayada tayada biyaha ee dawooyinka wasakhda ah ee wasakhda wasakhda ah inta badan wasakhda wasakhda ah ee lagu sameeyo dawooyinka bayoolajiyeedka kaligiis, si loo baahdo waa in la sameeyaa ka hor daaweynta biochemical. Guud ahaan, haanta sharci-galinta waa in loo dejiyaa si loo waafajiyo tayada biyaha iyo qiimaha biyaha, iyo habka loo yaqaan 'phe pent' ama habka kiimikada loo isticmaalo si loo yareeyo xaalada-ka-dhigga, yareeyo walxaha kiimikada ee wasakhda wasakhda ah ee wasakhda wasakhda wasakhda wasakhda ah. si loo fududeeyo daaweynta dawooyinka dambe ee wasakhda biyaha wasakhda ah.
Biyaha wasakhda ah ee baabba 'ah waxaa lagu daaweyn karaa anaerobic iyo hanaanno aerobic ah iyadoo loo eegayo astaamaha tayada biyaha biyaha. Haddii shuruudaha hufan ay sarreeyaan, habka daaweynta aerobic waa in la sii wado ka dib geedi socodka daaweynta aerobic. Xulashada geedi socodka qaaska ah waa inay si kooban u tixgelisaa qodobbada sida wasakhda wasakhda ah, saameynta daweynta ee hawsha, maalgashiga kaabayaasha, iyo qalliinka iyo dayactirka lagu sameeyo tikniyoolajiyadda suuragalnimada iyo dhaqaalaha. Wadada geedi socodka oo dhan waa hannaan isku-dhafan oo ah ka-hortagga-aerobic-aerobic-aerobic-aerobic-aerobic- Nidaamka isku-dhafka ah ee hydrolysis-ka addoption-ka-xidhiidhka-oxidation-pirration waxaa loo isticmaalaa in lagu daweeyo wasakhda wasakhda ah ee dhameystiran oo ay kujiraan insulin aan dabiici ahayn.
3. Dib-u-warshadaynta iyo ka-faa'iideysiga walxaha waxtar leh ee wasakhda wasakhda dawooyinka
Dhiirrigelinta wax soo saarka nadiifka ah ee warshadaha dawooyinka, hagaajinta saamiga adeegsiga ee alaabada ceyriinka ah, heerka soo kabashada dhameystiran ee alaabada dhexdhexaadka ah iyo alaabada, iyo baabi'inta wasakhowga hanaanka wax soo saarka ee loo maro isbadalka farsamada. Sababo la xiriira wax ka qabashada geedi socodka wax soo saarka dawooyinka qaarkood, wasakhda wasakhda ah waxay ka kooban tahay xaddi badan oo ah qalab dib loo isticmaali karo. Daaweynta biyaha wasakhda ah ee dawooyinka wasakhda ah, tallaabada ugu horreysa waa in la xoojiyo soo kabashada alaabada iyo adeegsiga dhameystiran. Biyo-biyoodka dawooyinka dhexdhexaadka ah ee ku jira dawooyinka cusbada leh ee kacsan 5% ilaa 10%, filim tirtirid oo go'an ayaa loo isticmaalaa uumi-baxa, feejignaanta iyo crystalli-ka si loo soo kabto (NH4) 2SO4 iyo NH4NO3 oo leh jajab ballaaran oo qiyaastii ah 30%. U isticmaal sidii bacriminta ama dib u isticmaal. Faa'iidooyinka dhaqaale waa mid muuqata; Shirkad dawooyin tikniyoolajiyadeed oo aad u sareeya ayaa adeegsata habka nadiifinta si loogu daweeyo wax soo saarka biyaha wasakhda ah ee qaab dhismeedka aad u sarreeya. Ka dib markii la soo celiyo gaaska 'formaldehyde gaaska', waxaa loo diyaarin karaa dib-u-soo-celin rasmi ah ama waxaa loo gubay sidii isha kuleylka kuleylka. Iyada oo loo marayo dib u soo kabashada Footdehyde, faa iidada waara ee kheyraadka waa la xaqiijin karaa, waana qiimaha maalgashiga ee xarunta daaweynta waxaa lagu soo celin karaa 4 ilaa 5 sano gudahood, iyadoo la xaqiijinayo midaynta faa iidooyinka deegaanka iyo macaashka dhaqaalaha. Si kastaba ha noqotee, ka kooban wasakhda guud ee wasakhda wasakhda ah waa mid adag, adag tahay in dib loo warshadeeyo, hawsha soo kabashada waa mid adag, oo qiimuhu wuu sarreeyaa. Sidaa darteed, tikniyoolajiyadda daaweynta daaweynta bullaacadda bullaacadda bullaacadda bullaacadaha ee dhameystiran ayaa ah furaha si loo xaliyo dhibaatada bullaacadda bullaacadda.
4 Gudaha
Waxaa jiray warbixino badan oo ku saabsan daaweynta biyaha wasakhda dawooyinka. Si kastaba ha noqotee, sababta oo ah kala duwanaanshaha alaabooyinka ceeriin iyo habraacyada warshadaha dawooyinka, tayada wasakhda ah ayaa si ballaadhan u kala duwan. Sidaa darteed, ma jiro hab daaweyn ah oo mideysan oo loogu talagalay biyaha wasakhda ah. Qaabkee habka loo doorto ee lagu xusho waxay kuxirantahay biyaha wasakhda ah. dabeecado. Marka loo eego astaamaha biyaha wasakhda ah, ka-hortagga waxaa guud ahaan looga baahan yahay in lagu wanaajiyo saadaasha bioodewderadenaan la'aanta wasakhda wasakhda ah, oo markii hore ay ka saarto wasakhda, ka dibna ku dar daaweyn bayoolaji ah. Waqtigan xaadirka ah, horumarka aaladda daaweynta biyaha ee dhaqaale iyo wax ku oolka ah waa dhibaato deg deg ah in la xaliyo.
WarshadShiinahaAnionic pam pam pam polyacchalamide cation poly poly poly polmylant, chitosan, oo ah cabitaan biyo, DCDAGIDE, DAGEYMIIDE, POLYLUMER, POLYULUMER, POLYLUUMIAN, POLYELECROLYTE, PAAM, POLYACYMITIONIISLITE, POARDADMAC, PhadMac, POLYMACINE, kaliya ma gaarsiinno oo keliya tayada sare ee dukaanada, laakiin aad u badan xitaa xitaa waa bixiyeha ugu weyn ee ay weheliyaan qiimaha iibka ugu weyn.
Warshadda ODM ee Shiinaha Pam, Anionic Polyacrylamide, Hpam, Phpa, shirkaddayada ayaa ka shaqeynaya howlgalka "is-dhexgalka ku saleysan, iskaashiga, iskaashiga ku-meel-gaarka ah". Waxaan rajeyneynaa inaan xiriir saaxiibtinimo la yeelan karno ganacsatada adduunka oo dhan.
Laga soo qaaday Baidu.
Waqtiga Post: Agoosto-15-2022