Umhlinzeki Wamakhemikhali Okwelapha Amanzi Webhoyila, Ukupholisa kanye Nenqubo
Izithibi zesikali, izithibi zokugqwala, ama-biocides, kanye nama-chelating agents okwelapha amanzi ezimbonini, ahlinzekwa ngobuningi esuka eNingizimu Afrika eya emisebenzini yomhlaba wonke
I-Terracore Chemicals ingumhlinzeki wamakhemikhali okwelapha amanzi oseNingizimu Afrika, ohlinzeka ngezithiyo zesikali, izithiyo zokugqwala, ama-biocides, kanye nama-chelating agents emisebenzini yokwelapha amanzi yezimboni kulo lonke isifunda kanye nakwamanye amazwe. Njengomhlinzeki wamakhemikhali okhethekile okwelapha amanzi, sigcina amakhemikhali e-phosphonate kanye ne-polymer asetshenziselwa ukulawula isikali kanye nokugqwala ezinhlelweni zamabhoyila , imibhoshongo yokupholisa , kanye nokucubungula amasekethe amanzi, kanye nama-biocides okulawula ama-microbiological kanye nama-chelating agents okususa ama-ion ensimbi.
Uhla lwethu luhlanganisa konke kusukela kuma-phosphonates e-HEDP kanye ne-HPAA kuya kusawoti we-phosphate ohlanganisa i-pH kanye namakhemikhali e-coagulant okwelapha amanzi angaphekiwe, kanye nemibhalo yobuchwepheshe etholakalayo kuwo wonke umkhiqizo. Kungakhathaliseki ukuthi welapha umbhoshongo owodwa wokupholisa noma uphatha ikhemikhali yamanzi endaweni egcwele yezimboni, ukusebenza nomhlinzeki wamakhemikhali okwelapha amanzi osunguliwe kusho ikhwalithi eqhubekayo kanye nokutholakala okuthembekile. Ufuna umugqa womkhiqizo ohlukile? Bheka uhla lwethu oluphelele lwezigaba zamakhemikhali.
Izigaba Zethu Zamakhemikhali Okwelapha Amanzi
Imindeni eyisishiyagalolunye yamakhemikhali ehlanganisa ukulawulwa kwezikali, ukuvikelwa kokugqwala, ukulawulwa kwe-microbiological, ukuqina kwe-coagulation, kanye nokwelashwa kwamanzi ngezinqubo.
Izithibi Zokukala Nokugqwala
Amakhemikhali e-Phosphonate (HEDP, HPAA, ATMP, DTPMP) ahlukanisa ama-ion ensimbi ukuze avimbele ukukala nokuvikela izindawo zensimbi.
Ama-Polymers Okuvimbela
Ama-polymer kanye nama-polyphosphate scale inhibitors ezikalini ze-calcium sulfate kanye ne-barium sulfate phosphonates awasebenzi kahle.
Ama-Chelating Agents
I-EDTA kanye namakhemikhali ahlobene nawo okubopha ama-ion ensimbi ezinhlelweni zamanzi kanye nezindlela zokuhlanza.
Ama-Biocides nama-Disinfectants
Ama-biocides e-ammonium ahlanganisa yonke into, ama-disinfectants anciphisa i-oxidation, kanye namakhemikhali okususa i-chlorine ekulawuleni ama-microbiological.
Amakhemikhali Okulawula i-pH
Usawoti we-phosphate kanye nama-hydroxide okugcina i-pH kanye nokwakheka kwezingqimba ezivikelayo ezinhlelweni zamabhoyila.
Amakhemikhali e-Boiler kanye ne-Steam
Ukunciphisa ama-amine kanye nezinto zokususa umoya-mpilo ukuze kuvikelwe ukugqwala ezinhlelweni zebhoyila kanye nezokubola.
Ama-Coagulant kanye nama-Process Chemical
Ama-coagulant nama-flocculant asekelwe ku-aluminium, insimbi, kanye ne-polymer okwelapha amanzi angcolile kanye namanzi angcolile.
Ama-Corrosion Inhibitors (Angewona ama-Phosphonate)
I-Benzotriazole, i-molybdate, kanye ne-acetylenic corrosion inhibitors yokuvikela insimbi ngaphandle komndeni we-phosphonate.
Amakhemikhali Okwenza I-Fluoridation
I-asidi ye-fluorosilicic yezinhlelo zokufaka i-fluoridation emanzini okuphuza kamasipala.
Ukuqonda Izigaba Zethu Zamakhemikhali Okwelapha Amanzi
Lokho okwenziwa yiqembu ngalinye lamakhemikhali, nokuthi lisetshenziswa kuziphi izinhlelo zamanzi.
Izithibi Zokukala Nokugqwala (ama-Phosphonates)
I-HEDP, i-HPAA, i-ATMP, kanye ne-DTPMP yizinhlanganisela ze-organophosphonate ezihlanganisa i-calcium, i-magnesium, kanye nama-ion ensimbi ezinhlelweni zamanzi, ezivimbela ukuthi zingangeni njengesikali ezindaweni zokushintshana kokushisa. I-HEDP ihlala izinzile emazingeni okushisa afinyelela ku-250°C, okwenza kube ukukhetha okujwayelekile kwezinhlelo zebhoyila kanye nemibhoshongo yokupholisa, kuyilapho i-HPAA inikeza ukuvikelwa okuqinile kokugqwala ezimweni zamanzi ezinobunzima obuphansi, nokugqwala. I-ATMP isebenza kahle kakhulu ngesilinganiso esiphansi emanzini ane-alkalinity ephezulu. Lawa ma-phosphonates avame ukudonswa ku-1–10 mg/L njengesivimbeli sesikali kanye no-10–50 mg/L wokuvimbela ukugqwala, futhi avame ukusetshenziswa kanye nezivimbeli ze-polymer ukuze kuhlanganiswe uhlobo olubanzi lwesikali.
Ama-Polymers Okuvimbela
I-Copolymer ye-Maleic ne-Acrylic Acid, i-Hydrolyzed Polymaleic Anhydride (HPMA), kanye ne-Polyacrylic Acid inikeza ukulawula isikali lapho ama-phosphonates ewodwa enganele, ikakhulukazi ezikalini ze-calcium sulfate kanye ne-barium sulfate. I-HPMA ihlala izinzile ekushiseni kuze kufike cishe ku-300°C, iwusizo ezinhlelweni zokushisa okuphezulu. I-Sodium Hexametaphosphate (SHMP) iyi-polyphosphate dispersant esetshenziswa ngendlela efanayo, ikakhulukazi ekusetshenzisweni kwamanzi enkambisweni yokushisa okuphansi.
Ama-Chelating Agents
I-EDTA iyi-ejenti yokugaya ene-spectrum ebanzi esetshenziselwa ukubopha i-calcium, i-magnesium, kanye nama-ion ensimbi esindayo, ivimbela ukwakheka kwesikali kanye nokuwohloka kwensimbi ezinkambisweni zamanzi kanye nezindlela zokuhlanza.
Ama-Biocides nama-Disinfectants
I-Benzalkonium Chloride iyi-biocide ye-ammonium ye-quaternary esetshenziselwa ukulawula izinto eziphilayo emanzini okupholisa kanye namanzi okucubungula. Izibulali-magciwane ezifaka i-Hydrogen Peroxide, i-Bromine, i-Potassium Permanganate, i-Sodium Chlorite, i-Sodium Dichloroisocyanurate, kanye ne-Trichloroisocyanuric Acid (TCCA, ngesimo sama-granule, i-powder, noma ifomu lethebhulethi) zinikeza ukulawula izinto eziphilayo eziphilayo kanye nolwelwe olubanzi, ikakhulukazi ezindaweni zokubhukuda, zikamasipala, kanye nezicelo zamanzi okupholisa. I-THPS iyi-biocide engagcini i-oxidizing evame ukusetshenziswa ezindaweni zamanzi zikawoyela kanye nezimboni. I-Sodium Bromide kanye ne-Sodium Thiosulfate zigcwalisa leli qembu njenge-activator ye-bromide kanye ne-ejenti yokususa i-chlorination ngokulandelana.
Amakhemikhali Okulawula i-pH
I-Disodium Hydrogen Phosphate, i-Trisodium Phosphate, kanye ne-Monosodium Phosphate zisetshenziselwa ukuvimba i-pH kanye nokuvimbela ukugqwala okusekelwe ku-phosphate ekwelashweni kwamanzi ebhoyila, kwakha ungqimba lwe-magnetite oluvikelayo ezindaweni zangaphakathi zebhoyila. I-Calcium Hydroxide isetshenziswa kabanzi ekulungiseni nasekuthambiseni i-pH yamanzi angavuthiwe.
Amakhemikhali e-Boiler kanye ne-Steam
I-Isopropylamine kanye ne-Diethylhydroxylamine zisetshenziswa njenge-amines ezinciphisa umoya-mpilo kanye ne-oxygen-scavenging kuma-boiler kanye nama-condensate system, zivikela imigqa yokubuya ekugqwaleni. I-Sodium Sulfite kanye ne-Ammonium Bisulphite zisebenza njengezinto zokususa umoya-mpilo ngamakhemikhali, zisusa umoya-mpilo oncibilikisiwe emanzini okuhambisa amanzi e-boiler ukuvimbela ukugqwala kwemigodi.
Ama-Coagulant kanye nama-Process Chemical
Leli yiqembu lethu elikhulu kakhulu lokwelashwa kwamanzi, elihlanganisa ama-coagulant ayinhloko asetshenziswa ekuhlanzeni amanzi angavuthiwe kanye namanzi angcolile: I-Aluminium Chloride Hexahydrate, i-Aluminium Sulfate, i-Ferric Sulfate, i-Ferric Chloride, kanye nomsebenzi we-Potassium Alum ngokunciphisa ukushaja kwezinhlayiya ezilengayo ukuze zihlangane futhi zihlale. Ama-PAC (Polyaluminum Chloride), i-Polyamine, kanye ne-PolyDADMAC ama-coagulant okwenziwa asetshenziswa lapho kudingeka khona ukwakheka kwe-floc okusheshayo noma okuhlala njalo, ngokuvamile ahlanganiswe nama-Polelectrolytes njengezinsiza ze-flocculant. I-Ferrous Sulfate Heptahydrate, i-Barium Carbonate, kanye ne-Calcium Chloride Dihydrate zigcwalisa leli qembu njengomthombo wensimbi, i-ejenti yokususa i-sulfate, kanye nekhemikhali yokuqina/yokususa i-icing ngokulandelana.
Ama-Corrosion Inhibitors (Angewona ama-Phosphonate)
I-Benzotriazole iyisivimbeli sokugqwala esikhethekile esisebenza kahle kakhulu ezindaweni ze-alloy zethusi nezethusi, ezivame kakhulu ezinhlelweni zokupholisa ezinezishintshi zokushisa zethusi. I-Sodium Molybdate inikeza ukuvikelwa kokugqwala njengendlela ehlukile enobuthi obuphansi kunezithibi ezisekelwe ku-chromate. I-Propargyl Alcohol isetshenziswa njengesivimbeli sokugqwala esiphakathi, ikakhulukazi ekuhlanzeni okune-asidi kanye nokusetshenziswa kwensimu kawoyela.
Amakhemikhali Okwenza I-Fluoridation
I-Fluorosilicic Acid iyikhemikhali ejwayelekile esetshenziswa ezinhlelweni zokufaka i-fluoridation emanzini kamasipala, efakwa ngamanani aphansi alawulwayo ukusekela imiphumela yezempilo yamazinyo emanzini okuphuza alashiwe.
imibuzo ejwayelekile ukubuzwa
Yini ehlinzekwa ngumhlinzeki wamakhemikhali okuhlanza amanzi?
Umhlinzeki wamakhemikhali okwelapha amanzi uhlinzeka ngama-scale inhibitors, ama-corrosion inhibitors, ama-biocides, kanye nama-chelating agents asetshenziswa ukuphatha i-water chemistry kuma-boilers, imibhoshongo yokupholisa, kanye nezinhlelo zezinqubo zezimboni. I-Terracore Chemicals inikeza wonke ama-chemistry amane ukuze imisebenzi ikwazi ukuthola uhlelo oluphelele lokwelapha amanzi kumhlinzeki oyedwa.
Ingabe nihlinzeka ngamakhemikhali okwelapha amanzi emhlabeni jikelele?
Yebo — I-Terracore Chemicals ithumela amakhemikhali okwelapha amanzi esuka eNingizimu Afrika iye emisebenzini kulo lonke elase-Afrika nakwamanye amazwe, ngezinketho zokuthumela ngobuningi kanye nama-drum.
Ingabe i-HEDP nama-phosphonates afanayo angasetshenziswa kanye nama-polymer inhibitors?
Yebo — ama-phosphonates kanye nama-polymer scale inhibitors afana ne-HPMA avame ukunikezwa ndawonye ukuze kuhlanganiswe uhlobo olubanzi lwe-scale kunalokho okunikezwa yinoma yiliphi ikhemistri kuphela.
Ingabe imibhalo yobuchwepheshe iyatholakala yale mikhiqizo?
Yebo, izitifiketi zokuhlaziya kanye namaphepha emininingwane ayatholakala uma kuceliwe kuwo wonke umkhiqizo okulolu hlu.
Uyini umehluko phakathi kwe-phosphonate kanye ne-polymer scale inhibitor?
Ama-phosphonates afana ne-HEDP asebenza ngokugaya ama-ion ensimbi futhi ngokuvamile asebenza kahle kakhulu ngokumelene nesilinganiso se-calcium carbonate, kuyilapho ama-polymer inhibitors afana ne-HPMA esakaza izinhlayiya futhi aphatha izikali ze-calcium sulfate kanye ne-barium sulfate ngempumelelo kakhulu - izinhlelo eziningi zokwelapha amanzi zisebenzisa zombili ndawonye.
Yonke Imikhiqizo Yamakhemikhali Okwelapha Amanzi
Imikhiqizo engu-45 kuzo zonke izigaba ezingu-9
Izithibi Zokukala Nokugqwala (ama-Phosphonates) (5)
Ama-Polymers Okuvimbela (4)
Ama-Chelating Agents (1)
Ama-biocides kanye nama-Disinfectants (11)
Amakhemikhali Okulawula i-pH (4)
Amakhemikhali e-Boiler kanye ne-Steam (4)
Ama-Coagulant kanye nama-Process Chemical (12)
Ama-Corrosion Inhibitors (Angewona ama-Phosphonate) (3)
Amakhemikhali Okwenza I-Fluoridation (1)
Indlela Yokukhetha Phakathi Kwama-Phosphonates Nama-Polymers
Uhlobo lwesikali luyisici esiyinhloko lapho ukhetha uhla lwezivimbeli zomhlinzeki wamakhemikhali okwelapha amanzi. Ama-Phosphonate afana ne-HEDP ne-HPAA ngokuvamile ayisinqumo sokuqala sesikali se-calcium carbonate, kuyilapho ama-polymer inhibitors afana ne-HPMA enza kangcono ngokumelene nama-calcium sulfate kanye nama-barium sulfate deposits. Imisebenzi eminingi isebenzisa i-phosphonate kanye ne-polymer ndawonye ukuze kuhlanganiswe kabanzi kuzo zonke izinhlobo zesikali. Izinga lokushisa lesistimu nalo liyabalulekile: I-HEDP ibamba cishe ama-250°C, kuyilapho i-HPMA ihlala izinzile cishe kuma-300°C, okwenza kube inketho engcono kakhulu yezicelo zebhoyila ezishisa kakhulu.
I-chemistry yamanzi nayo idlala indima: emanzini anobulukhuni obuphansi, agqwalayo, i-HPAA ivame ukunikeza isivikelo sokugqwala esinamandla kune-phosphonates ejwayelekile, kuyilapho izinhlelo zamanzi ezinobulukhuni obuphezulu noma ze-alkaline ngokuvamile zenza kangcono nge-HEDP noma ama-phosphonates afanayo. Uma uhlelo lwakho lusebenzisa ukubulala amagciwane okusekelwe ku-chlorine, amakhemikhali amelana ne-chlorine njenge-HEDP agcina ukusebenza lapho izithibi ezingazinzile kakhulu ziwohloka khona. Njengomhlinzeki wamakhemikhali okwelapha amanzi osebenza kubhoyila, umbhoshongo wokupholisa, kanye nokusetshenziswa kwamanzi okucubungula, i-Terracore ingasiza ekufaniseni i-chemistry efanele nezimo zakho zamanzi ezithile. Xhumana namapharamitha esistimu yakho ukuze uthole isincomo.
Kungani Kutholakala Amakhemikhali Okwelapha Amanzi Avela Ku-Terracore
Ukunikezwa Kwezigubhu Eziningi Nezigubhu
Ubuningi be-oda obuguquguqukayo kusukela kuma-drums okuhlola kuya emithwalweni egcwele yesitsha, ukuze uzame i-inhibitor entsha ngaphambi kokuzibophezela kumthamo omkhulu.
Imibhalo Yezobuchwepheshe
Izitifiketi Zokuhlaziya kanye namaphepha emininingwane atholakala uma ecelwa kuwo wonke ama-phosphonate, ama-polymer, kanye nama-biocide esiwanikezayo.
Ukuthunyelwa Kwezinto Ezilungele Ukuthunyelwa Kwamanye Amazwe
Njengabahlinzeki bamakhemikhali okwelapha amanzi abathumela kulo lonke elase-Afrika kanye nezimakethe zomhlaba wonke, siphatha izinto zokuthumela impahla ngobuningi kanye nezigubhu kusukela ekuqaleni kuze kube sekupheleni.
Udinga Isilinganiso Samakhemikhali Okwelapha Amanzi?
Sitshele uhlobo lwesistimu yakho, ibhoyila, umbhoshongo wokupholisa, noma amanzi okucubungula, sizophendula ngamanani kanye nemininingwane.
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