Mbiri ya chitukuko cha tantalum zitsulo

Mbiri ya chitukuko cha tantalum zitsulo

Ngakhale kuti tantalum inapezeka kumayambiriro kwa zaka za zana la 19, tantalum yachitsulo sinali

opangidwa mpaka 1903, ndipo mafakitale kupanga tantalum anayamba mu 1922.

chitukuko cha makampani tantalum dziko anayamba mu 1920s, ndi China

ntchito ya tantalum inayamba mu 1956.

United States ndi dziko loyamba padziko lonse lapansi kupanga tantalum. Mu 1922,

anayamba kupanga zitsulo tantalum pa sikelo mafakitale. Japan ndi capitalist ena

maiko onse adayamba kupanga bizinesi ya tantalum kumapeto kwa zaka za m'ma 1950 kapena koyambirira kwa 1960s.

Pambuyo pazaka zambiri zachitukuko, kupanga makampani a tantalum padziko lapansi kwachitika

adafika pamlingo wapamwamba kwambiri. Kuyambira m'ma 1990, opanga ndi akuluakulu

Zogulitsa za tantalum zikuphatikizapo American Cabot Group (American Cabot, Japanese Showa

Cabot), German HCST Group (Germany HCST, American NRC, Japanese V-Tech, ndi

Thai TTA) ndi Chinese Ningxia Dongfang Tantalum Co., Ltd. Magulu atatu akuluakulu

ya China Industrial Co., Ltd., kupanga zinthu za tantalum ndi atatuwa

magulu amaposa 80% ya chiwerengero cha dziko. Zogulitsa, ukadaulo ndi

zida zamakampani akunja tantalum nthawi zambiri zimakhala zapamwamba kwambiri, zomwe zimakwaniritsa zosowa

za chitukuko chofulumira cha sayansi ndi luso lamakono padziko lapansi.

Makampani a tantalum aku China adayamba m'ma 1960. Poyerekeza ndi mayiko otukuka,

China koyambirira tantalum smelting, processing ndi kupanga sikelo, luso mlingo,

mankhwala kalasi ndi khalidwe ali kumbuyo kwambiri. Kuyambira m'ma 1990, makamaka kuyambira 1995,

Kupanga ndi kugwiritsa ntchito tantalum ku China kwawonetsa chizolowezi chakukula mwachangu.

Masiku ano, makampani opanga tantalum ku China azindikira kusintha kuchokera ku "zang'ono kupita ku zazikulu,

kuchokera kunkhondo kupita kwa anthu wamba, ndi kuchokera mkati mpaka kunja”, kupanga dziko lokha la The

dongosolo mafakitale ku migodi, smelting, processing kuti ntchito, mkulu, sing'anga ndi

mankhwala otsika alowa msika wapadziko lonse mu njira yozungulira. China yatero

kukhala dziko lachitatu lalikulu padziko lonse lapansi pakusungunula ndi kukonza tantalum, ndi

walowa m'gulu la mayiko akuluakulu padziko lonse lapansi opanga tantalum.