Kubijyanye na Thiourea Porogaramu & Isesengura Ryinganda

Thiourea, hamwe na molekuline ya (NH2) 2CS, ni orthorhombic yera cyangwa acicular yaka cyane.Uburyo bwinganda zo gutegura thiourea burimo uburyo bwa amine thiocyanate, uburyo bwa azote ya lime, uburyo bwa urea, nibindi. Muburyo bwa azote ya lime, azote ya lime, hydrogen sulfide gaze namazi bikoreshwa muri hydrolysis, kongera reaction, kuyungurura, korohereza no gukama muri synthesis. isafuriya kugirango ibone ibicuruzwa byarangiye.Ubu buryo bufite ibyiza byo gutembera mugihe gito, nta mwanda, igiciro gito kandi cyiza cyibicuruzwa.Kugeza ubu, inganda nyinshi zikoresha uburyo bwa azote yo gutegura thiourea.
Ukurikije uko isoko ryifashe, Ubushinwa nicyo gitanga umusaruro mwinshi wa thiourea kwisi.Usibye guhaza ibyifuzo byimbere mu gihugu, ibicuruzwa byayo byoherezwa mu Buyapani, Uburayi, Amerika, Aziya y'Amajyepfo y'Uburasirazuba ndetse no mu bindi bihugu n'uturere.Kubijyanye no kumanura hasi, thiourea ikoreshwa cyane nkibikoresho fatizo byo gukora imiti yica udukoko, imiti, imiti ya elegitoroniki, imiti yongera imiti, hamwe na agent flotation.
Mu myaka yashize, umusaruro wa thiourea mu Bushinwa wateye imbere ku rugero runaka, ufite ubushobozi bwa toni 80.000 / ku mwaka n’abakora ibicuruzwa birenga 20, muri bo barenga 90% ni bo bakora umunyu wa barium.
Mu Buyapani, hari ibigo 3 bitanga thiourea.Mu myaka yashize, kubera igabanuka ry’amabuye y'agaciro, kwiyongera kw'ibiciro by'ingufu, kwanduza ibidukikije n'izindi mpamvu, umusaruro wa karubone ya barium wagabanutse uko umwaka utashye, bigatuma igabanuka ry'umusaruro wa hydrogène sulfide ugabanya umusaruro. thiourea.Nubwo iterambere ryihuse ryibisabwa ku isoko, ubushobozi bwo kubyaza umusaruro buragabanuka cyane.Ibisohoka ni toni 3000 / mwaka, mugihe isoko rikenewe hafi toni 6000 / mwaka, kandi icyuho kiva mubushinwa.Hano hari ibigo bibiri muburayi, Sosiyete ya SKW mubudage na SNP mubufaransa, hamwe nibisohoka toni 10,000 kumwaka.Hamwe niterambere rihoraho rya thiourea mumiti yica udukoko nubundi buryo bushya, Ubuholandi nu Bubiligi byahindutse abakoresha thiourea.Isoko rya buri mwaka ku isoko ry’iburayi ni toni 30.000, muri zo toni 20.000 zigomba gutumizwa mu Bushinwa.Isosiyete ya ROBECO muri Reta zunzubumwe zamerika itanga umusaruro wa thiourea ya toni zigera ku 10,000 / mwaka, ariko kubera kurengera ibidukikije bikabije, umusaruro wa thiourea ugabanuka uko umwaka utashye, bikaba bitarenze ibyo isoko ryifuza.Irakenera gutumiza toni zirenga 5.000 za thiourea mubushinwa buri mwaka, ikoreshwa cyane mumiti yica udukoko, imiti nizindi nzego