Nhau

Sodium hydrosulfide inoshandiswa muindasitiri yedheya seyakajairwa yekushongedza organic yepakati uye kugadzirira sulfur dyes. Iyo indasitiri yejambwa inoshandiswa pakunyungudika uye kuchinjika kwemakanda uye kurapwa kwemvura. Iyo fetiraiza indasitiri inoshandiswa kubvisa monomer sarufa mune yakagadziriswa kabhoni desguzzer. Icho chinhu chakabikwa chemuumbi wezvigadzirwa zvechifananidzo cheAmmonium sulfide uye porticide ethanetiol. Indasitiri yemugodhi inoshandiswa zvakanyanya kubatsira mari yemhangura. Iyo inoshandiswa kuitira sulfite dhaying mukugadzirwa kwemurume akagadzirwa nevanhu.

Mumusika wepasirese Muna 2020, iyo Global Sodium Hydrosulfide Market Saizi iri 10.615 bhiriyoni yuan, gore-pa-gore rinowedzera 2,73%. Parizvino, kubudiswa kwegore negore kweSodium hydrosulfide muUnited States ndeye makumi manomwe nematanhatu matani. Iyo yekudyara yeSodium Hydrosulfide muUnited States iri seSodium Hydrosulfide yeKraft PLAPS YEMAHARA, Copper Flotation Account Leather processing maakaunti kweanenge 31%. 10%, vamwe (kusanganisira mafambiro emunhu uye segphenel for desguzation) account yeanenge 6%. Muna 2016, saizi yemusika weEuropean Sodium Hydrosulfide indasitiri yaive mazana matanhatu nemakumi maviri emamiriyoni yuan, uye muna 2020 yaive mamirioni 745 yuan, gore-pagore-gore re394%. Muna 2016, saizi yemusika weSodium yeSodium Hydrosulfide indasitiri yaive makumi manomwe nemakumi manomwe emamiriyoni yuan, uye muna 2020 yaive mazana masere nemakumi mashanu emamiriyoni yuan, gore-pagore-gore re2,55%.

Kunyangwe nyika yangu sodium hydrosulfide indasitiri yakatanga kunonoka, yakawedzera nekukurumidza uye yave yakakosha pillar indasitiri yehupfumi hwenyika yangu. Sodium hydrosulfide indasitiri inogara munzvimbo inokosha muhupfumi hwenyika. Sodium Hydrosulfide indasitiri inogona kutyaira kukudziridza kwekurima, machira echiratidzo, maindasitiri eganda uye mimwe maindasitiri ane hukama; Dhaira Kufambira Mberi uye Techinguology uye National Economic kukura; ipa uye kuwedzera mikana yebasa.

Sekureva kwaGB 23937-2009 Maindasitiri Sodium Hydrosulfide Standard, maindasitiri Sodium Hydrosulfide anofanirwa kusangana nemitemo inotevera:

Kubva kumagumo e1960s kusvika pakati pa1990s, China's Sodium Hydrosulfide Indasitiri yakave yakave yakagadziridzwa kwazvo uye yakavezwa maererano nemidziyo yekugadzira, tekinoroji uye zvigadzirwa zvedzidzo. Mukupera kwa1990, kugadzirwa kwesodium hydrosulfide yakagadziriswa kune yakakwirira nhanho yehunyanzvi hwehunyanzvi. Anhydrous Sodium Hydrosulfide uye Crystalline Sodium Hydrosulfide yakagadzirwa zvinobudirira uye yakapinda mukugadzirwa kwakawanda. Pamberi peizvozvo, mukugadzirwa kweSodium hydrosulfide munyika yangu, yakawanikwa kuti chiyero chakaderera chegiredhi rakakosha uye zvakawandisa zvesimbi zvaive matambudziko makuru mukugadzirwa. Kuburikidza nekuvandudzwa kwekugadzira maitiro ekugadzira, zvigadzirwa zvechigadzirwa uye kubuda zvakaburitsa, uye mutengo wakadonha zvakanyanya. Panguva imwecheteyo, nekusimbiswa kwenyika yangu pakudzivirirwa kwezvakatipoteredza, mvura yakasviba inogadzirwa nekugadzirwa kweSodium hydrosulfide yakabudirira zvakare.

Parizvino, nyika yangu yave mugadziri mukuru wepasi rose uye mutengi weSodium hydrosulfide. Sezvo kushandiswa kwesodium hydrosulfide kunoenderera mberi kwakagadziriswa, ramangwana rayo ramangwana rinowedzera zvishoma nezvishoma. Sodium hydrosulfide inoshandiswa muindasitiri yedheya kuti ive synthestize organic yepakati uye seyakagadzirwa mumiririri wekugadzirira sarufa dhayi. Iyo indasitiri yemugodhi inoshandiswa zvakanyanya mumhangura ore mubairo wemhosva, mukugadzirwa kwemurume akagadzirwa nemurume wechigadzirwa cheAmbonium uye porticideide ethyl mercaptan, uye inoshandiswawo nekuti kurapwa kwemarara. Shanduko yehunyanzvi yakaita kuti chirongwa chekugadzira sodium hydrosulfide yakawanda yakakura. Nekuvandudzwa kwemhando dzakasiyana siyana dzehupfumi uye kukwikwidza kunotyisa, kufambira mberi kweTekinoroji kweSodium Hydrosulfide kugadzirwa kunoita kuti uwane zvigadzirwa zvepamusoro uye zvimwe zvigadzirwa.