Chitsulo cha icefide m'madzi: Chinsinsi chokwanira kupezeka kwa mawonekedwe ndi tanthauzo lavulvu ya ice mulpide m'madzindikofunikira kwa mafakitale osiyanasiyana komanso kuwunika zachilengedwe. Nkhaniyi imakhudza mapangidwe, katundu, kudziwika, ndikukonzansovulvu ya ice mulpide m'madzi, kupereka malingaliro othandiza kwa akatswiri ndi ofufuza. Tizifufuza zomwe zimakhudzanso mtundu wa madzi, njira zamafakitale, komanso thanzi la chilengedwe. Phunzirani momwe mungadziwire, kusamalira, ndi kuchepetsa mavuto omwe ali pamwala.

Vulvu ya hacepide m'madzi: chitsogozo chokwanira

Vulvu ya ice mulpide m'madziPali nkhani yodziwika bwino yomwe imakhudza magawo osiyanasiyana, kuchokera ku chithandizo chamadzi mafakitale kuteteza chilengedwe. Izi zimapezeka ngati Plyte (FES₂) Kapena mitundu ina, imatha kukhumudwitsa kwambiri mafakitale ndi njira zamafakitale. Kumvetsetsa machitidwe ake ndi zotsatira zake ndizofunikira pakuwongolera koyenera komanso kuchepetsa. Bukuli limapereka chithunzi chowonjezera chavulvu ya ice mulpide m'madzi, kuphimba mapangidwe ake, katundu, njira zodziwika, njira zothanirana.

Kupanga kwa chitsulo chonyowa m'madzi

Magwero a Geological

Chitsulo cha icefidemakamaka amachokera ku magwero am'mimba. PRYITA, wachitsulo wamba sultiide mchere, umagawidwa kwambiri m'miyala ndi dothi. Nyengo ndi kukokoloka kwa mapangidwe awa kumasula chitsulo ndi sulfide ma ions m'matupi amadzi, zomwe zimapangitsa kuti mapangidwe asungunukechitsulo cha icepidekapena mpweya wake ngati magawo olimba. Mitundu yodziwika ndi kudera nkhawa zimadalira kwa zinthu ngati P P P P P P PLOX zomwe zingatheke, ndipo kupezeka kwa ma ayoni ena. Kuzindikira magwero am'mimba awa ndikofunikira kuti mulorere zomwe zingachitikechitsulo cha icepidekuipitsidwa m'madzi osiyanasiyana. Mwachitsanzo, madera okhala ndi miyala yamiyala ya Pyrite-yonyamula anthu amatengekachitsulo cha icepidekuipitsidwa m'madzi pansi.

Njira zachilengedwe

Njira zachilengedwe zimathandiziranso kutichitsulo cha icepidemapangidwe m'madzi. Sulphate-kuchepetsa mabakiteriya (SRB) ndi ma microorganisms omwe amagwiritsa ntchito sulfate monga wovomereza magetsi mu Anaerobic mikhalidwe, ndikupanga ma ionfride ma iyodukiti. Izi zimachita ndi chitsulo chosungunuka, zomwe zimapangitsa kuti mapangidwe a telfide a sulfide (FES) kapena mankhwala ena a sulfade. Ntchito ya SRB imayendetsedwa ndi zinthu monga momwe zinthu zilili zoopsa, kutentha, ndi pH. Nthawi zambiri, njira zachilengedwe zimathandizira mwamwano ndi mitundu yachitsulo cha icepideM'magulu am'madzi, makamaka m'madera a Anaerobic ngati madontho kapena matupi osasunthika.

Katundu ndi zosokoneza za chitsulo sulfide m'madzi

Vulvu ya ice mulpide m'madziimawonetsa zinthu zingapo zomwe zimakhudza kwambiri mphamvu zamadzi ndi njira zamafakitale. Kusungunuka kwa ma sulfide osiyanasiyana kumasiyana mosiyanasiyana pa Ph ndi Redox nyengo. Mwachitsanzo, sulfaus sulfide (FES) imakhazikika pansi pa osalowerera ndale kapena pang'ono alkalinel, pomwe mitundu yovuta kwambiri ingawonetsere mawonekedwe osiyanasiyana. Kukhalapo kwachitsulo cha icepideM'madzi kumatha kubweretsa mavuto angapo:

Madzi abwino

Magawo apamwamba achitsulo cha icepideimatha kupatsa kukoma ndi fungo losasangalatsa ndi madzi, ndikupanga sichosayenera kuti kumwa ndi kugwiritsidwa ntchito kwina. Kukhalapo kwa hydrogen sulfide (h₂S), chotupa champhamvu cha chitsulo sulfide kuwonongeka, chimathandizira ku fungo loyipa. Kuphatikiza apo, sulfide sulfide imatha kudula zokutira ndi nsalu, kupangitsa mavuto okongola. Izi ndizovuta kwambiri ku makonda a mafakitale omwe amafunikira madzi apamwamba kwambiri.

Zotsatira za mafakitale

M'mayiko a mafakitale,chitsulo cha icepideimatha kuyambitsa mavuto ambiri. Itha kuyipa mapaipi, zojambula, ndi zida zina, zomwe zimapangitsa kuti zichepetse bwino komanso kuchuluka kwa ndalama zokonza.Chitsulo cha icefideIkhozanso kuwononga mphamvu yowononga, yowononga zitsulo. Njira zambiri zamakampani zimafunikira madzi otsika kwambiri osungunukachitsulo cha icepide, kufunsa njira zophatikizira zamadzi.

Kuzindikira ndi kuchotsedwa kwa chitsulo chofewa m'madzi

Kubwezeretsa molondola komanso kukonza koyenera ndikofunikira kuti agwirizanechitsulo cha icepidem'madzi. Njira zingapo zimagwiritsidwa ntchito kuti zizindikiridwe ndikuchotsa phula ili kuchokera ku madzi.

Njira zodziwika

Njira zingapo zowunikira zimagwiritsidwa ntchito kuti adziwevulvu ya ice mulpide m'madzi. Izi zimaphatikizapo njira zopangira ma atomimetric sjectroscopy (aas), komanso mozama plasma misa spectometry (ICP-MS), iliyonse yopereka mipweya yosiyanasiyana ya chidwi ndi tanthauzo la chidwi. Kusankha njira kumadalira gawo lofunikira komanso zomwe zilipo. Kuzindikira kotsimikizika komanso molondola ndikofunikira kuti mugwiritse ntchito njira zogwirira ntchito. Kuwunika pafupipafupi ndikofunikira kuti mudziwe komanso kuthana ndi kuthekerachitsulo cha icepidemavuto.

Njira Zobwezeretsera

Njira zingapo zobwezeretsera zikupezeka kuti muchotse kapena kusokonezachitsulo cha icepidekuchokera kumadzi. Izi zimakhala ndi makutidwenation, mpweya, ndi maluso ophatikizidwa. Makina oxidation amasintha kusungunukachitsulo cha icepideMitundu yocheperako yosungunuka, kuwongolera kuchotsedwa kwawo kudzera mu mpweya kapena kusefa. Njira zapadera zimaphatikizapo kusinthidwa, makutidwe ndi mankhwala pogwiritsa ntchito maxiiding othandizira ngati chlorine kapena potaziyamu permanganate, ndipo potaziyamu permanganate, ndipo mankhwala oboologini amagwiritsa ntchito tizilombo tating'onoting'ono. Njira zosefera, monga kufinya mchenga, kusunthidwa kaboni Kusankhidwa kwa njira yokonzanso kwambiri kumatengera mawonekedwe a madzi, kuchuluka kwachitsulo cha icepide, ndi Madzi ofunikirawo ofunikira.

Kuti mumve zambiri pamankhwala othandizira madzi, lingalirani zomwe zimaperekedwa ndi makampani mongaMikati ya Mongolia Xinxin Silicon Commury Co., LTD. Amakhala ndi mwayi popereka matekinoloje am'mphepete mwa kuyeretsa madzi.

Bukuli limapereka chithunzi chowonjezera chavulvu ya ice mulpide m'madzi. Kumbukirani kuti nthawi zonse muzikambirana ndi akatswiri oyenerera kuti adziwe bwino matenda komanso njira zodziwikiratu zomwe mungagwiritse ntchito. Zomwe zaperekedwa pano ziyenera kuganiziridwa kuti ndizophunzitsira pokhapokha komanso sizitanthauza upangiri waluso.