Gusobanukirwa Umuringa w'icyuma Sulphide

Iki gitabo cyuzuye kirasesengura imiterere, porogaramu, nakamaro ka umuringa wa sulfide. Tuzacengera mubigize imiti, uburyo butandukanye, imikoreshereze yinganda, hamwe nibidukikije. Wige uburyo bwo kuvoma, ingaruka zishobora kubaho, hamwe nigihe kizaza kijyanye niyi minerval yingenzi.

Ibigize imiti nibiranga umuringa wa sulfide

Gusobanura umuringa w'icyuma cya sulfide

Sulfide y'umuringa, bikunze kuboneka muri kamere nkuruvange rwimvange rwamabuye y'agaciro, ni ijambo rusange rikubiyemo ibice bitandukanye aho umuringa, ibyuma, na sulferi biboneka muburyo butandukanye. Imiterere ikunze kuboneka harimo chalcopyrite (CuFeS₂), yavutse (Cu₅FeS₄), hamwe na sulfide bifitanye isano. Amabuye y'agaciro arangwa no kurabagirana kwayo kandi mubisanzwe aboneka mumabuye yaka kandi metamorphic.

Ibyingenzi byingenzi nibitandukanye

Imiterere nyayo ya umuringa wa sulfide zitandukanye ukurikije imyunyu ngugu yihariye hamwe no kuba hari ibindi bintu. Nyamara, bimwe mubiranga rusange harimo:

• Kumurika
• Ibara rihinduka (kuva kumuhondo wumuringa kugeza kumuringa cyangwa iridescent)
• Gukomera (mubisanzwe biringaniye)
• Uburemere bwihariye (ugereranije ni hejuru)
• Amashanyarazi

Gushyira mu bikorwa umuringa wa sulfide

Gukuramo umuringa

Porogaramu y'ibanze ya umuringa wa sulfide ni mu gucukura umuringa. Chalcopyrite, isoko nyamukuru yumuringa, ikora gushonga cyangwa hydrometallurgiki yo gutandukanya umuringa nicyuma na sulferi. Izi nzira ziragoye kandi akenshi zirimo intambwe nyinshi. Gusobanukirwa neza neza ibice bigize umuringa wa sulfide ubutare ni ngombwa mu gucukura neza.

Ibindi Byakoreshejwe Inganda

Kurenga umuringa, umuringa wa sulfide ibona porogaramu mubindi bice, nubwo akenshi bitagaragara cyane. Irashobora kuba isoko yicyuma na sulfuru, nubwo mubisanzwe atari inzira ihenze cyane. Imikoreshereze nyayo iterwa nuburinganire bwihariye nubukungu. Imbere muri Mongoliya Xinxin Silicon Inganda Co, Ltd. yibanze ku bikoresho bifitanye isano na silikoni, ariko ingorane zo gutunganya amabuye y'agaciro zerekana isano iri hagati yinganda zitandukanye.

Ibidukikije

Ingaruka zo gucukura no gutunganya

Ubucukuzi bw'amabuye y'agaciro no gutunganya umuringa wa sulfide amabuye y'agaciro arashobora kugira ingaruka zikomeye kubidukikije. Muri byo harimo guhungabanya aho gutura, kwanduza amazi guturuka ku gucukura amabuye y'agaciro ya aside, no guhumanya ikirere guturuka ku gushonga. Imikorere irambye yubucukuzi, harimo gucunga imyanda no gutunganya amazi, ni ngombwa kugirango izo ngaruka zigabanuke.

Gucunga imyanda no kuyikosora

Gucunga neza imirizo (ibikoresho biva mu gutunganya) ni ngombwa kugirango wirinde kwangiza ibidukikije. Uburyo bwo gukosora, nka bioremediation na phytoremediation, burimo gukoreshwa cyane kugirango hagabanuke ingaruka zikorwa byubucukuzi bwashize. Ubushakashatsi burimo gukorwa niterambere ryubu buhanga bukomeje kunoza imikorere.

Ibihe bizaza kuri Sulfide y'umuringa

Gusaba no gutanga

Biteganijwe ko icyifuzo cy'umuringa kiziyongera mu myaka icumi iri imbere, bitewe n'ubwiyongere bw'imodoka zikoresha amashanyarazi, ikoranabuhanga ry’ingufu zishobora kongera ingufu, ndetse no guteza imbere ibikorwa remezo. Uku kwiyongera gukenewe birashoboka ko biganisha ku bushakashatsi no gukoresha umuringa wa sulfide kubitsa. Birakenewe gusobanukirwa neza imikorere yubucukuzi burambye burakenewe kugirango habeho inzira ishinzwe.

Icyitonderwa: Ibirimo umuringa birashobora gutandukana ukurikije umubiri wamabuye yihariye.

Aya makuru agamije intego zuburezi gusa. Buri gihe ujye inama nababigize umwuga kubisabwa byihariye no gutekereza kumutekano bijyanye umuringa wa sulfide.