Bayanan Edita: Annually.Mining Engineering siffofi da Masana'antu Ma'adanai Review.Akwai mutane da yawa da suka kashe lokaci mai yawa wajen bunkasa kayan don wannan batu, yayin da kuma yin nasu aikin. Godiya ga Editocin na Annual Review na masana'antu ma'adinai, shugaba da mataimakin shugaban kwamitin fasaha na masana'antu ma'adinai da aggregates Division, da kuma mawallafa na mutum profile.
Rajesh Raitani memba ne na SME na Cytec Industries Inc. kuma ya jagoranci Kwamitin Fasaha na Ma'aikatar Ma'adinai da Taro.
Taimakon da suka yi ya sa ya yiwu a wannan batu na Ma'adinan Masana'antu na Yuli. A madadin masu karatu na, masu gyara sun gode musu.
Kamfanoni hudu - HC Spinks Clay Co., Inc., Imerys.Old Hickory Clay Co. da Unimin Corp. - Mined ball lãka a cikin jihohi hudu a cikin 2013. Bisa ga bayanan farko, samarwa shine metric ton (1.1 miliyan short tons) tare da kimanin kimanin dala miliyan 47. Samfuran ya karu da kashi 3 cikin gajeren gajere zuwa 9.2 carats (17.2 millions). wanda aka kiyasta a $ 45.1 miliyan. Tennessee shine babban mai samar da kayayyaki, yana lissafin 64% na samar da gida, sannan Texas.Mississippi da Kentucky biye da su. Game da 67% na jimlar ball lãka samar da iska flotation, 22% ne m ko crushed yumbu, kuma 11% ne ruwa slurry.
A cikin 2013, masu samar da yumbu na gida sun sayar da yumbu zuwa kasuwanni masu zuwa: bene na yumbu da bango (44%); fitarwa (21%); kayan tsafta (18%); yumbu iri-iri (9%); ta ƙarshen amfani a cikin Yanayin 2012 da kasuwa na yanzu, masu cikawa, masu haɓakawa da masu binders da amfani da ba a bayyana ba (4% kowanne) .Wasu kasuwanni suna lissafin ƙasa da 1% na sauran yumbu na ball da aka sayar ko aka yi amfani da su.Sales da aka ruwaito don kera fiberglass ko mafi yawan filler, filler da aikace-aikacen ɗaure mai yiwuwa su kasance da farko kaolin lãka hako ko siya ta ball lãka.
Bisa ga binciken farko na masu samar da ƙwallon ƙwallon gida, matsakaicin farashin yumbu na gida ya kasance a kusa da US $ 47 / t ($ 43 / t) a 2013, idan aka kwatanta da US $ 46 / t ($ 42 / t) a 2012. The naúrar farashin fitarwa da shigo da ball lãka kasance $ 126 / t ($ 114 / st) da $ 373 / st $ 0 idan aka kwatanta da $ 373 / st ($ 3) $ 62 / t ($ 56 / st) da $ 314 / t ($ 285 / st) a cikin 2013) a cikin 2012, bi da bi. Farashin naúrar mafi yawan fitar da kaya ya karu a 2013, kuma jigilar kaya na ƙananan ton, babban darajar fitarwa ya ninka sau biyu a cikin 2013 idan aka kwatanta da 2012, wanda ya haifar da matsakaicin darajar fitarwa. jigilar kayayyaki a cikin 2013 sun ƙididdige karuwar ƙimar shigo da kaya.
A cewar Hukumar Kididdiga ta Amurka, an shigo da ton 4,681 (ton 516) na yumbu ball a cikin 2013, wanda aka kiyasta a $ 174,000, idan aka kwatanta da ton 436 (tan 481) wanda ya kai $137,000 a 2012. An shigo da yawancin yumbun ball daga United Kingdom. Ofishin Kididdiga na Amurka ya ruwaito cewa fitar da kayayyaki a cikin 2013 sun kasance carats 52.2 (manyan gajerun ton 57,500) na dalar Amurka miliyan 6.6, idan aka kwatanta da carats 74 (tan 81.600) a cikin 2012, wanda aka kiyasta a $ 4.58 miliyan. Kashi na Amurka da ake fitar da yumbun yumbu.Masu kera Amurka yawanci suna bayar da rahoto sau biyu zuwa uku fiye da fitarwar da Hukumar Kididdiga ta Amurka ta yi.A cewar alkaluman kididdigar shigo da kayayyaki da Ma'aikatar Tattalin Arzikin Mexico ta buga, fitar da yumbu mai yawa da ake jigilar kaya daga Amurka zuwa Mexico za a iya rarraba shi a matsayin kaolin.
The hangen zaman ga ball lãka masana'antu ne da karuwa a tallace-tallace kamar yadda da Amurka tattalin arzikin ya ci gaba da murmurewa daga koma bayan tattalin arziki.In 2013, kasuwanci yi da kuma na zama gine-gine ayyukan sun kasance da muhimmanci ga ball lãka tallace-tallace saboda da amfani a yi na yumbu tiles da sanitary ware.The US Census Ofishin ya ruwaito 923,000 masu zaman kansu gidaje na farawa a 2013, 02 cikin dari 7082, idan aka kwatanta da 1 7082 farawa. karuwa.Kimar gine-ginen da aka kammala a shekarar 2013 ya karu da kashi 5 cikin dari zuwa dala biliyan 898 daga dala biliyan 857 a shekarar 2012. Bugu da kari, ana warware matsalolin da ake yi na kwacewa a sassa da dama na Amurka, da rage yawan gidajen da ba kowa a kasuwa.
A cikin 2013, shigo da tayal ɗin ya ragu daga dala miliyan 62.1 akan murabba'in murabba'in 5.86 (ƙafa miliyan 63.1) a cikin 2012 zuwa murabba'in murabba'in 5.58 (ƙafa miliyan 60.1) wanda darajarsa ta kai dala miliyan 64.7 bisa ga majiyar Haraffri. 6907.10.00, 6908.10.10, 6908.10.20, 6908.10.50 A cikin tsarin saukowa na girma, Sin (22%); Mexico (21%); Italiya da Turkiyya (10% kowanne); Brazil (7%); Colombia, Peru da Spain (5% kowanne) .Shigo da kayan tsafta ya karu daga miliyan 25.2 a cikin 2012 zuwa miliyan 29.7 a cikin 2013. Kasar Sin ta kai miliyan 14.7 (49%) na shigo da sanitaryware na Amurka a cikin 2013, da Mexico miliyan 11.6 (39%). fiye da na China, kamar yadda masu kera Amurka sune manyan masu samar da yumbu ga masana'antar yumbu na Mexica. Ƙarfafa ayyukan gine-ginen ya nuna cewa ci gaban tallace-tallacen yumbu na gida a cikin 2014 na iya zama daidai da na 2013.*
Kusan duk bauxite da ake cinyewa a Amurka ana shigo da su ne daga ƙasashen waje.Alabama, Arkansas, da Jojiya suna samar da ƙananan yumbu na bauxite da bauxite don amfanin da ba na ƙarfe ba.
Metallurgical sa bauxite (m bushe) shigo da jimlar 9.8 metric tonne (10.1 misali tan miliyan) a 2013, a 5% raguwa daga 2012 shigo da.Jamaica (48%). Guinea (26%) da Brazil (25%) su ne saman diyya ga Amurka a cikin 223-31. (144,400 short tons) refractory grade calcined bauxite an shigo da shi, karuwa na 58% duk shekara.
Shigo da refractory sa calcined bauxite ya karu idan aka kwatanta da 2012, abin da ya haifar da replenishment na inventories kamar yadda fitarwa na bauxite tushen refractory kayayyakin rage idan aka kwatanta da 2012. Domestic karfe samar, wanda shi ne babban amfani da bauxite na tushen refractory kayayyakin, fadi da game da 2% a cikin 202014, idan aka kwatanta da Guyana. (44%) sune manyan hanyoyin shigo da bauxite calcined mai jujjuyawa na Amurka.
Abubuwan da aka shigo da bauxite ba su da ƙima sun kai 455 carats (501,500 short tons) a cikin 2013, haɓakar 40% akan shigo da kayayyaki na 2012. An danganta haɓakar haɓakar amfani da bauxite a cikin siminti, masana'antar mai azaman proppant don masana'antar hydraulic, Brazil 8% da Ostiraliya 8% (Guriyana) (20%) sune manyan tushen.
A cikin 2013, Amurka ta fitar da 9-carat (9,900 st) refractory sa calcined bauxite, karuwar 40% akan fitarwar 2012, tare da Kanada (72%) da Mexico (7%) manyan wuraren zuwa. (14,300 short tons) a cikin 2012. M bushe bauxite fitarwa jimlar kusan 4,000 tonnes (4,400 short ton), wani 59% rage daga 2012 fitarwa, tare da Canada (82%) babban manufa.
A cikin gida alumina samar da aka kiyasta a 4.1 metric ton (4.6 miliyan short ton) a cikin 2013, saukar da 7% daga 2012. The rage shi ne saboda ƙananan samar da a Ormet Corp.'s 540 t / y (595,000 st) Burnside, Los Angeles matatar da ya rage.Oktoba kashi uku na cikin uku na iya aiki ya refinery. An sayar wa Almatis GmbH kuma an sake farawa a tsakiyar Disamba.
Total alumina shigo da a 2013 sun 2.05 metric ton (2.26 miliyan daidaitattun tan), wani 8% karuwa a kan 2012 alumina shigo da. Australia (37%), Suriname (35%) da Brazil (12%) su ne manyan kafofin.Total alumina fitarwa a 2013 sun kasance metric a miliyan 2.2 (2.2 miliyan). 27% ya karu akan fitar da 2012. Daga cikinsu, Kanada (35%), Masar (17%) da Iceland (13%) sune manyan wurare.
Jimlar yawan amfani da bauxite na cikin gida (a kan ɗanyen busassun daidai daidai) a cikin 2013 an kiyasta a 9.8 mt (miliyan 10.1 daidaitaccen tan), 2% sama da na 2012. sinadarai da na'urorin da ke hana ruwa gudu, da kuma a cikin masana'antar mai, samar da karafa da kula da ruwa.
Jimlar amfani da alumina na cikin gida na masana'antar aluminium a cikin 2013 shine metric tons 3.89 (tan miliyan 4.29), raguwar 6% daga 2012. Alumina da sauran masana'antu ke cinyewa a cikin Amurka kusan 490 kilotons (540,000 daidaitattun ton) a cikin 2013% 2013 alumina. sun hada da abrasives, siminti, yumbu da sinadarai.
Farashin bauxite da aka shigo da shi da fitarwa ya bambanta ta tushe, wurin zuwa da matsayi. Farashin raka'a don shigo da bauxite bauxite da aka shigo da shi daga manyan tushe a cikin 2013 sun kasance $813/t ($ 737/st) daga Brazil (sama da 5%) da $480/t ($435/st) daga China (ƙasa kadan) da $441 (dala kaɗan daga Guyana).
Farashin bauxite ba daɗaɗɗen bauxite da aka shigo da su daga manyan hanyoyin sun fito daga $56/t ($51/st) a Ostiraliya (ƙasa da kashi 20%) zuwa $65/t ($59/st) a Girka (har 12%) a cikin 2013 na alumina da aka shigo da shi a cikin 2013 shine $ 396 / t ($ 359 / st), 3% ƙasa da 2012 2012. Matsakaicin farashin alumina da aka fitar daga Amurka ya faɗi da 11% zuwa $ 400 a 2013 idan aka kwatanta da 2012 farashin /t ($ 363 / st).
Farashin Aluminum ya ci gaba a cikin 2013 har zuwa kwata na farko na 2014. Ƙananan farashin aluminum da kuma tsadar wutar lantarki ana nuna su a matsayin dalilan da suka sa aka rufe daya daga cikin gida na farko na aluminum a cikin 2013 da kuma sanarwar rufe wani smelter na farko na aluminum a farkon kwata na 2014. Sabon Energy A karshen 20120 da kuma farkon masu samar da aluminum 4 da kuma farkon masu mallakar aluminum. Masu samar da wutar lantarki sun cimma yarjejeniyar samar da wutar lantarki.Sai dai, masu wasu masu aikin tuki guda biyu na kokarin yin shawarwarin samar da wutar lantarki don rage farashin wutar lantarki.
Kodayake farashin aluminum ya daidaita a cikin kwata na farko na 2014, buƙatar alumina zai dogara ne akan sababbin yarjejeniyar samar da wutar lantarki tare da wasu smelters. Yayin da farashin iskar gas na Amurka ya ci gaba da karuwa a cikin shekarar da ta gabata, ana sa ran farashin ƙananan farashi zai ci gaba da samar da fa'ida ga masu amfani da alumina na gida a cikin 2014.
Shigo da refractory-sa calcined bauxite ana sa ran dogara ne a kan karfe samar, amma maye gurbin karfe da aluminum da automakers don inganta man fetur yadda ya dace zai iya rage bukatar karfe da refractory kayayyakin for steelmaking.The amfani da wadanda ba refractory sa calcined bauxite ana sa ran ya karu a 2014 kamar yadda man fetur masana'antu kara amfani da shi ga abracturing.
A cikin 2013, masana'antar bentonite ya kasance ba canzawa daga 2012. Total US samarwa da tallace-tallace sun kasance metric tons 4.95 (5.4 miliyan metric ton), idan aka kwatanta da 4.98 metric tons (5.5 miliyan metric tons) a cikin 2012. The samar da fadada bentonite ne mamaye Wyom da Utah Montana.Texas.california.Oregon.Nevada da Colorado.A shekara ta 2011, farfadowa daga koma bayan tattalin arzikin Amurka da na duniya (2007-2009) ya bayyana ya zama cikakke. Gabaɗaya kasuwar bentonite. Non-faɗaɗɗen bentonite samar yana faruwa a Alabama, Mississippi, Arizona, California da Nevada.Babban amfani da ba-faɗaɗɗen bentonite ne tushen yashi binders, ruwa magani da tacewa.
A duk duniya, babban mai samar da sodium activated bentonite shine Greece.China, Egypt da India.AMCOL (tsohon American Colloid Co.) ya kasance mai jagorantar masu samar da sodium bentonite tare da kusan kashi 40% na kasuwa, yayin da BPM Minerals LLC (kashin Halliburton) yana da kusan kashi 30% na kasuwar Black US. Wyo-Ben.Babu sabon masana'antun bentonite da suka fara ginawa a cikin 2013. Wyo-Ben Inc. ya buɗe sabon ma'adinan kusa da Thermopolis, Wyoming. Ana sa ran ajiyar ajiyar ajiya zai šauki aƙalla shekaru 10 zuwa 20. Farashin kayan albarkatun ƙasa ya kasance barga, yayin da farashin kaya bai canza ba a 2013.
Drilling-grade bentonite don man fetur da gas hakowa da kuma dawo da shi ne mafi girma da amfani da fadada bentonite a 2013, samar da kusan 1.15 metric ton (1.26 miliyan short tons) Yawan aiki rigs ci gaba da karuwa a 2013, tabbatar da dawowar mai da gas hakowa.
Kasuwa mai sharar sharar dabbobi ita ce kasuwa ta biyu mafi girma na granular fadada bentonite.Ko da yake yawan zuriyar dabbobin ya kai tan metric ton 1.24 (1.36 metric tons) a shekarar 2005, ya bambanta tsakanin 1.05 da 1.08 metric tons (1.19 and 1.15 million), kimanin shekaru sama da miliyan 1.19 da kasuwa. metric ton 1.05 (metric ton miliyan 1.15) a cikin 2013 mt).
Ƙarfe na ƙarfe don faɗaɗa bentonite sune kasuwa na uku mafi girma, wanda ya girma zuwa kiloton 550 ( gajeriyar tan 606.000) a cikin 2013 yayin da buƙatar ƙarfe ya karu don kera motoci da kayan aiki na Amurka.
Tun da 2011, matsakaicin adadin faffadan bentonite da aka yi amfani da shi azaman mai ɗaure a cikin yashi mai tushe don ƙarfe da sauran karafa ya wuce carats 500 ( gajeriyar tan 550,000) .Ƙirƙirar sabbin samfuran bai yi tasiri sosai ga waɗannan manyan manyan granular guda huɗu ba.
Kasuwar bentonite don aikace-aikacen injiniyan farar hula, wanda aka keɓance daban daga 2005, ya kasance carats 175 (takaitaccen ton 192,000), wanda ke nuna cewa kasuwar ta fara farfadowa daga koma bayan tattalin arziki na 2008. The waterproofing da sealing bentonite kasuwar ya ci gaba da girma tare da gine-gine masana'antu bin da Amurka koma bayan tattalin arziki, kai 1650, motoci a takaice. 2013.Kasuwa don sauran ƙananan bentonites don adhesives, abincin dabbobi, filaye da filler, da sauran aikace-aikacen gabaɗaya bai murmure daga koma bayan tattalin arziki na 2008 ba.
Wani ƙaramin yanki na kasuwar bentonite ya ƙware a cikin abubuwan sha da bayanin giya da samfuran organoclay.AMCOL, Southern Clay Products, Sud Chemie da Elementis Specialties Inc. suna bin kasuwar nanocomposite na bentonite. ya ci gaba da haɓaka samfuran organoclay masu rahusa kamar su Bentone 910, Bentone 920 da Bentone 990 don magudanar ruwa na tushen mai.
Tun bayan koma bayan tattalin arzikin duniya a shekarar 2008, darajar dalar Amurka ta taimaka wajen habaka fitar da bentonite.A shekarar 2013, masu kera bentonite na cikin gida sun ba da rahoton fitar da carats 950 (gajeren ton miliyan 1.05) na bentonite don hako laka, ginshiƙan yashi da sauran kasuwanni daban-daban. Girka
Bismuth wani sinadari ne mai nauyi wanda yake da alaqa da sinadarai da antimony.Haka ne na gubar da tungsten da ake cirewa, kuma zuwa wani yanki na jan karfe da tin.Antimony wani sinadarin sinadari ne mai sauki.Haka ne na hako karafa irin su gubar da azurfa da zinare.Babban amfani da bismuth da antimony a matsayin mahadi ne.
Bismuth da antimony mahadi da sauran abubuwan da ba na ƙarfe ba suna lissafin yawancin amfani da waɗannan abubuwan sinadarai.
Mafi girman rukunin amfani da bismuth shine rukunin sunadarai, wanda ya haɗa da magunguna irin su Pepto Bismol (bismuth subsalicylate), kayan kwalliyar ido tare da tasirin lu'u-lu'u (bismuth oxychloride), masu haɓakawa, da sauran amfani da sinadarai kamar fenti (Bismuth Vanadate Yellow).
Na gaba mafi muhimmanci karshen-amfani kungiyar ga bismuth ne metallurgical Additives kungiyar, wanda abun da ke ciki ya hana crystallization na graphite daga carbon supersaturated narkakkar karfe, inganta free machining na karfe, jan karfe da aluminum, da kuma inganta uniform shafi a galvanizing.Ga duk aikace-aikace na wannan ƙari kungiyar, bismuth ba ya aiki a matsayin alloying wakili, amma wajen samar da catalysts a matsayin wani alloying wakili. Properties.Karfe yana buƙatar kawai 0.1% bismuth ko selenium don ingantaccen machinability. Idan aka kwatanta da waɗannan ƙungiyoyin amfani da ƙarshen, ƙungiyar bismuth alloy ta ƙididdige ƙananan adadin bismuth kuma ana amfani da ita a cikin kayan kwalliyar fusible, sauran ƙananan abubuwan narkewa, da ammonium.
Mafi girman amfani da maganin antimony shine mai hana wuta, galibi a cikin maganin robobi, adhesives da textiles.Antimony oxide yana da matsayi na musamman a matsayin iskar gas-lokacin da ke kashe radical free quencher a cikin masu kashe wuta, a cikin manyan abubuwan halogenated daban-daban waɗanda aka yi amfani da su azaman masu kashe wuta.
Wani nau'in samfuran da ba na ƙarfe ba an fi amfani da su a cikin pigments da gilashi (ciki har da yumbu) Antimony oxide a cikin mafi yawan gilashin da yumbu suna aiki azaman opacifier, amma antimony a cikin tabarau na musamman na iya bayyana su.
Recyclability jeri daga kusan ba zai yiwu ba (bismuth a cikin magungunan ciki da kayan shafawa saboda gaba ɗaya tarwatsewa) zuwa rage wahala, kamar antimony a cikin harshen wuta retardants, metallurgical Additives da bismuth a galvanizing, antimony a gilashin Bismuth a Additives da Catalysts. Hanya mafi sauƙi, mafi sauƙi kuma mafi arha don sake sarrafa bismuth a cikin kayan kwalliyar fusible da sauran gami da antimony a cikin farantin antimony na baturi.
Ƙarfe na bismuth da Amurka ta shigo da shi bai canza ba a cikin 2012 da 2013 a 1,699 tons (1,872 short tons) da 1,708 ( short tons 1,882).Antimony oxide, mafi yawan shigo da shi ta girma, shine 20.7 carats (gajeren 22 zuwa 22,800). 21.9 carats (ton 24,100) a cikin 2013, ƙaramin karuwa. Watanni biyu na bayanan 2014 sun nuna cewa wannan tsari yana ci gaba. Cibiyar Nazarin Kasa ta Amurka (USGS) ba ta sake buga binciken binciken bismuth na kwata ba.
Jimlar ƙarshen amfani na shekara-shekara na 2011 (wanda aka buga na baya-bayan nan) don amfani da bismuth a cikin Amurka shine ton 222 (tons 245) don ƙungiyar ƙari na ƙarfe da ton 54 (ton 59) don gami da bismuth. Ma'auni shine galibi na sinadarai, 6681 (736 st).
Amfanin maganin antimony na USGS a cikin Amurka shine carats 21.7 ( gajeriyar tan 23,900) a cikin 2012 da carats 24 ( gajeriyar tan 26,500) a cikin 2013.
Idan babu mafi yawan bayanai, sakamakon 2013 na bismuth ya ɗan canza. Don antimony, nazarin taƙaitaccen bayanai, amfani a 2013 ya kamata ya kasance a kusa da 10% mafi girma fiye da 2012. A cikin 2014, bismuth yana da alama ya kasance ba canzawa kuma antimony ya ragu kadan.
Ma'adanai huɗu sun ƙunshi kashi 90 na borates da masana'antu ke amfani da su a duk duniya-sodium borate, tin calcium, da potassium; alli borate, duomolite; da calcium sodium borate, sodalite.Borax ne wani farin crystalline abu chemically aka sani da sodium tetraborate decahydrate, wanda ya faru ta halitta a cikin ma'adinai tin.Boric acid ne mai colorless, crystalline m sayar a fasaha, jihar takardar sayen magani da kuma na musamman ingancin maki a granular ko foda form, mafi sau da yawa a matsayin anhydrous boric acid.Borate adibas suna hade da volcanic sauyin yanayi mafi girma da kuma morija a cikin US ajiya ajiya, da kuma a cikin wani m yanayin da ake iya samu na volcanic. Hamada kusa da boron.CA, Alpine Belt na Kudancin Asiya, Andean Belt na Kudancin Amurka. Ana auna ingancin albarkatun ko ajiyar ta gwargwadon abun ciki na boron trioxide (B,0,) daidai.
2013 Amurka samar da ma'adanai boron da mahadi ya karu kadan daga 2012; Kamfanoni biyu a Kudancin California suna samar da ma'adinan boron, musamman sodium borate.Rio Tinto Borax, wani kamfani ne na kamfanin Rio Tinto Minerals na Burtaniya na tushen pic, yana fitar da core rock da tin-calcium ta hanyar buɗaɗɗen ramin hakar ma'adinai a cikin ayyukan sa na Boron, California. da mine da kuma aika da dogo ko truck zuwa abokan ciniki a Arewacin Amirka ko sayar da kasa da kasa ta hanyar Port of Los Angeles.Specialty borates, irin su noma, itace preservative kayayyakin da harshen wuta retardant kayayyakin, ana samarwa a Wilmington, CA, a Borax.plant.Searles Valley Minerals, Inc. Tsire-tsire na Trôna na SVM na Trôna da Westend, waɗannan brines ana tace su zuwa cikin anhydrous, decahydrate da borax pentahydrate.
Ana amfani da ma'adinan Boron da sinadarai da farko a arewa ta tsakiya da gabas ta Amurka.Kimanin tsarin rarraba mahaɗan boron da aka cinye a Amurka a cikin 2013 sune gilashin da yumbu, 80%; sabulu, wanka, da bleaches, 4%; noma, 4%; enamels da glazes, 3% da sauran amfani, 9% Boron ana amfani dashi a cikin gilashi azaman ƙari don rage haɓakar thermal; inganta ƙarfi, juriya na sinadarai, da dorewa; da kuma samar da juriya ga rawar jiki, zafi mai zafi, da girgizawar thermal.Insulation da fiberglass na yadi sune mafi girma guda amfani da borates a duniya.
Boron shine mafi ƙarancin sinadarai da aka fi amfani dashi a harkar noma, musamman don haɓaka samar da iri.Takin Boron galibi ana samun su ne daga borax da monetite, wanda ana iya isar da su ta hanyar feshi ko ruwan ban ruwa saboda yawan narkewar ruwa.
Abubuwan da ake fitarwa na sodium borate na Amurka sun kasance 650 kt (716,000 st) a cikin 2013, ɗan ƙaramin karuwa daga 646 kt (712,000 st) a cikin 2012. Abubuwan fitar da acid na Boric sun kasance ba canzawa a 190 kt (209,000 st) . Ƙimar naúrar na $ 84 na fitar da boric acid. 2012 zuwa $ 910 / t ($ 740 / st) a cikin 2013. Babban mai karɓa na boric acid fitarwa a 2013 shi ne Koriya ta Kudu, lissafin kudi na 20 bisa dari. Turkiyya.Kimar naúrar da aka shigo da acid boric a 2013 shine $687/t ($623/st), daga $782/1 ($709/st) a 2012.
Turkiyya da Amurka ne suka jagoranci duniya wajen noman borate a shekarar 2013. Ban da noman Amurka, an kiyasta yawan ma'aunin bote a duniya ya kai metric ton 4.9 (5.4 metric tons) a shekarar 2013, wanda ya karu da kashi 11 cikin 100 daga shekarar 2012.
Kasar Argentina ita ce babbar mai samar da taman boron a Kudancin Amurka. An samu karuwar noman borate kwanan nan a Argentina, musamman boric acid, saboda karuwar bukatar borates daga masana'antar yumbu da gilashin a Asiya da Arewacin Amurka.
Lokacin aikawa: Yuli-25-2022


