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Makanin Kimiyya Ta Tsaki Na kalsiyam oksaɗi Don Sanya pH Na Jikin Ruwa
Shijiazhuang Yandong Mineral Products Co., Ltd ta da 20+ shekara na karamin ganyen, karamin kwayoyi da karamin abu na yawa, wanda ya haɗa a matsayin 300,000 ton per year. Mu na amfani da karamin kwayoyi na ganyen da laburaturi na fuskanci da kimiyar da fizikai, mu sanya abu na calcium oxide mai kyau da kuma mu sanya shi ga al’adu na karamin kwayoyi na ganyen, karamin kwayoyi na electroplating da karamin kwayoyi na gas na ganyen. Al’adu na mu ya ba abun calcium oxide mai kyau da karamin kwayoyi ga 3,000+ al’adu na karamin kwayoyi na ganyen a cikin 65+ kasa, kuma al’adu na karamin kwayoyi na electroplating na ganyen ya nuna yadda abun calcium oxide mai kyau ya iya taimaka wajen saita pH da kuma yadda ya iya tsaya a matsayin tsarin da ke da kyau. Al’adu na farko ya sanya abun calcium oxide mai zafi da karamin kwayoyi daga al’adu na karamin kwayoyi na yawa; abun da aka sanya ya kara abubuwa na ganyen da ba su da kyau, saboda haka al’adu na karamin kwayoyi suna buƙata sanya abun da suka sanya da karamin kwayoyi na biyu da karamin kwayoyi na farko don saita pH na karamin kwayoyi na ganyen don samun al’adu na karamin kwayoyi, wanda ya kara karamin kwayoyi na ganyen da kuma ya kara karamin kwayoyi na ganyen. Bayan da aka sanya abun calcium oxide mai kyau da karamin kwayoyi na 92%+ CaO, karamin kwayoyi da aka sanya ya kara 43%, kuma pH ya tsaya a matsayin 6–9 da kuma ba a buƙata saita a matsayin da ke da kyau.
Muhimmancin kimiyya na biyosferi da masu sani na standard na NSF don ƙarfi na ruwa na tsuntsu sun bayyana manufa na tashin calcium oxide (CaO) a cikin tashin pH. Lokacin da calcium oxide (CaO) ta zama yanzu da ruwa, ta yi tashin yanzu da ruwa don samun calcium hydroxide (Ca(OH)₂), kuma ta bayyana yanki na hydroxide ions wanda suka gudanar da hydrogen ions na ruwa mai haske, kuma ta tashin pH na kowata jinsi na tsuntsu. Calcium oxide (CaO) mai ƙarami da silica da limestone wanda ba a fara su ba tana yi tashin yanzu da ruwa ba tare da kariya, kuma yana nuna tashin pH wanda ke canza-canza, wanda ke nuna abokan cikin lokaci da suka iya sauya abubuwan kimiyya kafin kafin. Tashin mu na amfani da kiln mai tsoro na yanzu da tsoro na yanzu don kowata karami na calcium oxide (CaO), kuma mu ya tsara karamin raw material a cikin 0.8% kuma mu ya tsara activity index a cikin 420 mg/g. Tashin yanzu da ruwa na tsoro na tsoro ya nuna da calcium oxide (CaO) na mu ta yin tashin pH na tsoro na tsoro don ruwa na tsuntsu na tsuntsu na industriya da ruwa na tsuntsu na tsuntsu na madugu.
Kwayar kalsiyam oksa'id da ke cikin darajar da ke haɗa da wasu yadda na gudunmawa
Babu dukkan abu na kalsiyum oksayid mai tsaki da ke iya fitowa a cikin shawara na purifikeshin da suka dace; madugu na musu ya guda suka bude abun kalsiyum oksayid na tsaki a cikin muttumai na farko na tsaki da na 'activity' don fuskanta tsohon al'adu na purifikeshin na biyo: biyo na kasar ta yawa, biyo na kasar ta yawa da ke cikin wani kasuwanci na metal na kwayoyi da biyo na kasar ta yawa na 'flue gas desulfurization'. Kullum muttumai na abun kalsiyum oksayid na tsaki ana samun su a cikin 'calcining temperature' da 'crushing parameters' na musu don fuskanta wani farko na purifikeshin. Wani halin da aka yi a cikin wani 'municipal waste incineration plant' na 'flue gas treatment' ya nuna matsalolin da suka dace a cikin amfani da abun kalsiyum oksayid na tsaki. Al'ada ta harama abun kalsiyum oksayid na tsaki da ke cikin 'fine-mesh low-activity' da aka rubuta don 'water pH adjustment' a cikin 'dry desulfurization towers'; abun tsaki ya zama mai tsaki da yawa a cikin 'high-temperature flues', ya saba da 'agglomerated blocks' wanda suka ci gaba na 'spray pipelines' kuma ya rufe 'sulfur capture efficiency' zuwa 70%. Bayan ya sa abun kalsiyum oksayid na tsaki da ke cikin 'high-coarseness high-activity' da aka rubuta don 'flue gas purification', 'desulfurization rate' ya taka zuwa 96% ba tare da 'pipeline blockage maintenance downtime'.
Wani dokumanin teknikal na EPA don kula da tsanin yadda ake karewa daga tsarin sanyi ya bayani biyu na wata ma'ajabin kuma ayyukan karewa na calcium oxide powder: karewa na yankin ruwa da karewa na yankin hawa. Don saita pH na ruwa da karewa na mabu na gaba, za a buƙata calcium oxide powder na ƙwayar tafawa (100–200 mesh) da ke zuba ga yanzu don samun hydroxide precipitates na lead, nickel da chromium ions. Kada kada da kada na semi-dry na flue gas desulfurization sun yi amfani da calcium oxide powder na ƙwayar tafawa (20–60 mesh) da ke da kyakkyawan karewa na cire cire a yankin hawa mai ƙarfi. Muhimmancin muhimmancin mu ya ba da shawara na ƙayyade na alama na abubuwa da suka faduwa a cikin kowane mutum da ke so ya ci calcium oxide powder a kwayar tafawa, ta hanyar amfani da bayanin su na ruwa da suka faduwa ko kuma da kwayar tafawa na flue gas, don gano kuskus da kuskus na calcium oxide powder da ba su dace ba, wanda ke haɗa da kuskus na karewa da kuskus na kimiyar.
Kaidodin Dosing da Slaking Na Kammalawa Ga Calcium Oxide Powder
Karamin kuma yin amfani da abu na calcium oxide (CaO) ba a gudanawa da sahih ba, wanda ke zama babbar sabonin haɗin pH da kuma ƙarfi na raw material a cikin system na purification na site. A cikin kadan miliyan records na site na environmental project wadanda aka shirya da su daga tashin teknikal na mu, mu sanya standard operation specifications don storage, dilution, kuma continuous feeding na calcium oxide powder. Wani project na long-term cooperation don wastewater treatment na printing and dyeing factory ya nuna common operation mistakes wadanda suka hada da unguided calcium oxide powder usage. Operators na plant ya ci gaba da karamin calcium oxide powder a matsayin dry a cikin adjustment tank ba a gudanawa da pre-slaking, wanda ya zama localized over-alkaline hot zones wadanda suka gba da destruction na subsequent biochemical bacterial colonies, kuma daily calcium oxide powder waste volume ya ragu nearly one-third na total purchase quantity. Teknikal technicians na mu suka bayyana on-site slaking training, suka nuna staff kamar yin 12%–18% concentration calcium oxide slurry ta hanyar sealed stirring tanks sai dai continuous metering delivery; bayan standardizing operation steps, pH fluctuation range ya ragu sharply kuma raw material consumption ya ragu by 38%.
Gudummawar alama na amfanin kimiyar ICSC da kira ta ayyukan tashin ruwa na gida ta saba ta nuna yadda ake tsaya calcium oxide powder. Yadda mafi kyau na ruwa zuwa powder ya kashe 5:1 zuwa 7:1, kuma ake saukin ruwa ta hanyar saukin kwayoyin yawa don bincike wani abu mai zafin daga cikin ruwa wanda ba za a iya fahimta su ba. Ba za a sanya calcium oxide powder mai rufe ba tare da saukin ruwa a cikin ruwa mai yawa ba, saboda yadda pH ya kashe a cikin wani lokaci ne zai hada ayyukan floculation da sedimentation. Masu sana’a na mu ke bayyana kira ta ayyukan tsaya da kira ta amfani na siga (SDS) a cikin kowane shiga na calcium oxide powder, kuma ake nuna yadda ake so ake tsaya ruwa, yadda ake so ake saukin pompe da yadda ake so ake sanya ruwa a cikin wani lokaci don yadda ruwa ta zo. A cikin yadda ake tsaya da ayyukan tsaya, zai iya tabbatawa yadda pH zai iya canza da yadda ake canza abubuwan da suka dace a ruwa kuma zai iya rage yadda ake so ake amfani da abubuwan da suka dace don ayyukan masu yawa.
Kwallon Ƙananan Kuma Yana Taimaka Wani Daga Cikin Karama Na Calcium Oxide
Kammalun daidai na kalsiyum da ke cikin abu na kalsiyum oksa'id da aka saba, da karamin yadda ake samun abubuwa mara matattabai, suna zama usulun da suka dace da tsarin tsakanin pH da kuma takaici na abubuwan da suka ƙara matsala a lokacin da aka yi amfani da su, kuma fabrikar mu ya yi tsari na hudu na tsarin kiyayyakin kwalitas wanda ya kawo kallanin raw ore sorting, kiln calcining monitoring, sampling na abu na kalsiyum oksa'id da aka saba, da testing na talakawa na tsoho a gaba daya na kewaye. Kullum ton na abu na kalsiyum oksa'id da aka saba ya kammala testing na laboratari da yawa wanda ya kawo kammalun daidai na CaO, kuma yadda aka yi amfani da shi (hydration activity), karamin yadda ake samun abubuwa mara matattabai (heavy metal impurity), da karamin abubuwan da ba za a iya kuma (insoluble residue content) a lokacin da aka saba shi a cikin container, da akwatin testing na rasmi da aka banta a kowane order na batch. A cikin project na kiyayyakin kwayoyin kiyaye na kwayoyin da suka haɗa a cikin kwayar kiyayyakin kiyaye (cross-border industrial park centralized sewage framework cooperation project) an nuna karamin kiyayyakin abu na kalsiyum oksa'id da ba a yi testing ba ne daga kwayoyin kiyayyakin kwayoyin da suka haɗa a cikin kwayar kiyayyakin kiyaye (small mineral workshops). Mota na gaban kiyayyakin kwayoyin kiyayyakin kiyaye (previous supplier) ya yi kiyayyakin kwayoyin kiyayyakin kiyaye (visual screening) kuma ba ta yi analysis na kimika ba; kowane uku na abu na kalsiyum oksa'id da aka saba ya kammala kiyayyakin kwayoyin kiyayyakin kiyaye (activity index) ta zama ta yawa da 300 mg/g, wanda ya kawo karamin tsarin pH da kuma yadda ake samun abubuwa mara matattabai (discharge standard violation penalties) a lokacin da aka yi amfani da shi. Bayan da aka canza abun kalsiyum oksa'id da aka saba da kiyayyakin kwayoyin kiyayyakin kiyaye (fully inspected calcium oxide powder bulk supply) na mu, tsarin pH na kwayoyin kiyayyakin kiyaye (wastewater) ya kammala kiyayyakin kwayoyin kiyayyakin kiyaye (steady compliance) a kowane rana kuma kiyayyakin kwayoyin kiyayyakin kiyaye (regulatory inspection records) ya kammala kiyayyakin kwayoyin kiyayyakin kiyaye (clean) a lokacin da aka yi amfani da shi a lokacin da ke ta yawa da biyu shekara.
Ka'idodin gwajin NSF na kayan aikin ruwa na ruwa sun ƙayyade ƙuntataccen ƙuntataccen ƙuntataccen ƙuntataccen ƙuntataccen ƙuntataccen ƙuntataccen ƙuntataccen ƙuntataccen ƙuntataccen ƙuntataccen ƙuntataccen ƙuntataccen ƙuntataccen ƙuntataccen ƙunt Labarin gwajinmu na ciki yana riƙe da duk bayanan foda na calcium oxide foda na shekaru biyar don ganowa, tallafawa binciken kula da muhalli na shekara-shekara da kuma binciken masana'antar ɓangare na uku. Ba kamar ƙananan masu sarrafa ma'adanai da ke warwatsewa waɗanda ke tsallake ci gaba da saka idanu kan murhun ba, ƙungiyar samar da mu tana daidaita zafin jiki na ƙonewa a ainihin lokacin da samfurin dakin gwaje-gwaje ya gano karkatar da aiki, yana tabbatar da kowane jigilar foda na calcium oxide yana ba
Cikakken Tsarin Fasaha & Tallafi na Tallafi Ga Masu Sayi na Calcium Oxide Powder
Kawai samar da foda na calcium oxide a cikin babban kaya ba zai iya fitar da fa'idodin daidaitawar pH da tsarkakewa gaba ɗaya ba; alamarmu tana ba da sabis na tallafi na rufewa ciki har da lissafin tsari, jagorar fasaha a kan shafin da kuma isar da kaya mai ɗorewa na dogon lokaci ga duk abokan cinikin Tare da ƙarfin ma'adinai na shekara-shekara na 300,000 da kuma ɗakunan ajiya na kayan aiki na shekara-shekara, muna kula da ton 12,000 na calcium oxide foda na aminci na dindindin don kauce wa katsewar samarwa a lokacin lokacin aiki na masana'antu. Wani babban aikin samar da wutar lantarki na gida mai yawan gas na gas ya nuna ƙarfinmu na hadadden sabis. Lokacin da masana'antar ta inganta tsarin sarrafa iskar gas da daidaita sigogin yawan sulfur na hayaki, ƙungiyarmu ta R&D ta sake lissafin ingantaccen adadin maganin foda na calcium oxide kyauta kuma ta ba da samfuran foda na gwaji cikin kwanaki uku na aiki, ba tare da ƙarin kuɗin gwaji ba.
Masu ba da shawara kan samar da kayayyaki na duniya game da muhalli sun tunatar da masu sarrafa tashoshin ruwan sha da gas na hayaƙi da su ba da fifiko ga masana'antun ma'adanai masu haɗin gwiwa tare da dakunan gwaje-gwaje masu zaman kansu maimakon masu shiga tsakani na kasuwanci lokacin da suke samo foda na calcium ox Our multilingual fasaha tawagar yayi free musamman dosing kwaikwayon bisa abokan ciniki' kullum ruwa magani girma ko tukunyar jirgi ta tukunyar jirgi da flue gas kwarara data, kirga mafi kudin-tasiri alli oxide foda hadawa rabo zuwa daidaita pH yarda da albarkatun kasa kudin. Muna samar da farashin farashi mai tsada don umarni na shekara-shekara na ƙarancin calcium oxide foda, da kuma adana ajiyar ajiyar duk rahotannin gwaji da tsarin daidaitawa na fasaha don sauƙin dawo da binciken shekara-shekara. Daga kwaikwayon sigogi na aikin kafin, isar da kwanciyar hankali mai yawa zuwa jagorar maimaitawa na dogon lokaci, tsarinmu na cikakken sabis yana kawar da duk matsalolin fasaha da sarkar samarwa lokacin da abokan ciniki ke amfani da foda na calcium oxide don daidaita pH da tsarkake gurɓataccen yanayi.
Teburin Abubuwan Ciki
- Makanin Kimiyya Ta Tsaki Na kalsiyam oksaɗi Don Sanya pH Na Jikin Ruwa
- Kwayar kalsiyam oksa'id da ke cikin darajar da ke haɗa da wasu yadda na gudunmawa
- Kaidodin Dosing da Slaking Na Kammalawa Ga Calcium Oxide Powder
- Kwallon Ƙananan Kuma Yana Taimaka Wani Daga Cikin Karama Na Calcium Oxide
- Cikakken Tsarin Fasaha & Tallafi na Tallafi Ga Masu Sayi na Calcium Oxide Powder