Masurfactants anoreva zvinhu zvinogona kuderedza zvakanyanya kudzvinyirirwa kwepamusoro kwechinangwa chemhinduro, kazhinji kuve neakagadziriswa hydrophilic uye lipophilic mapoka anogona kurongwa nenzira inotungamira pamusoro pemhinduro.Masurfactants anonyanya kusanganisira mapoka maviri: ionic surfactants uye asiri ionic surfactants.Ionic surfactants inosanganisirawo marudzi matatu: anionic surfactants, cationic surfactants, uye zwitterionic surfactants.
Kumusoro kweiyo surfactant industry chain ndiko kupihwa kwezvinhu zvakabikwa senge ethylene, fatty alcohols, fatty acids, palm oil, uye ethylene oxide;Iyo yepakati inotungamira kugadzirwa uye kugadzirwa kweakasiyana mativi zvigadzirwa, zvinosanganisira polyols, polyoxyethylene ethers, mafuta edoro ether sulfates, nezvimwe;Kudzika kwakadzika, inoshandiswa zvakanyanya muminda yakadai sechikafu, zvizorwa, kuchenesa maindasitiri, kudhinda machira nekudhaya, nekuwacha zvigadzirwa.
Kubva pakuona kwemusika wepasi, iyo indasitiri yekuchenesa ndiyo huru yekushandisa munda wevanoshandisa surfactants, inoverengera pamusoro pe50% yekudzika kudiwa.Zvekuzora, kuchenesa maindasitiri, uye kudhinda machira nekudhaya zvese zvinosvika gumi muzana.Nekuenderera mberi kwekusimudzira hupfumi hweChina uye nekuwedzera kwechiyero chekugadzirwa kwemaindasitiri, kugadzirwa kwese uye kutengesa kwevanogadzira zvinhu zvakaramba zvichikwira.Muna 2022, kugadzirwa kwevashandi vepasi muChina kwakapfuura matani emamiriyoni 4,25, gore negore kuwedzera kwe4%, uye huwandu hwekutengesa hwaive hunosvika mamiriyoni 4.2 matani, gore negore kuwedzera kwe2%.
China ndiyo inonyanya kugadzira ma surfactants.Nekuenderera mberi kwekuenderera mberi kwehunyanzvi hwekugadzira, zvigadzirwa zvedu zvishoma nezvishoma zvakawana kuzivikanwa mumusika wepasi rose nekuda kwemhando yazvo uye mabhenefiti ekuita, uye zvine musika wakafara wemhiri kwemakungwa.Mumakore achangopfuura, huwandu hwekutengesa kunze kwenyika hwakaramba huchikura.Muna 2022, huwandu hwekutengesa kunze kwevanogadzira zvinhu muChina hwaisvika matani 870000, kuwedzera kwegore negore kwe20%, kunyanya kutengeswa kune dzimwe nyika nematunhu akaita seRussia, Japan, Philippines, Vietnam, Indonesia, nezvimwe.
Kubva pakuona kwechimiro chekugadzira, kugadzirwa kweasiri-ionic surfactants muChina muna 2022 angangoita 2.1 miriyoni matani, achiverengera angangoita makumi mashanu muzana ezvese kugadzirwa kwevanoshandisa surfactants, kutanga.Kugadzirwa kweanionic surfactants kunosvika 1.7 miriyoni matani, inoverengera inosvika makumi mana muzana, iri yechipiri.Iwo maviri ndiwo makuru ekugovanisa zvigadzirwa zve surfactants.
Mumakore achangopfuura, nyika yakapa mitemo yakaita se "14th Five Year Plan yeHigh Quality Development yeSurfactant Indasitiri", "14th Five Year Plan for High Quality Development yeChina Detergent Industry", uye "14th Five Year Plan. yeGreen Industrial Development" kugadzira nharaunda yakanaka yekusimudzira yeindasitiri yepasi, kusimudzira shanduko yeindasitiri nekusimudzira, uye kusimudzira yakanangana negirinhi, kuchengetedza kwezvakatipoteredza, uye mhando yepamusoro.
Parizvino, kune vakawanda vatori vechikamu mumusika, uye kukwikwidza kweindasitiri kunotyisa.Parizvino, kuchine mamwe matambudziko muindasitiri yesurfactant, senge tekinoroji yekugadzira yechinyakare, zvivakwa zvekuchengetedza zvakatipoteredza, uye kusakwana kwezvigadzirwa zvepamusoro-soro.Iyo indasitiri ichine yakakura nzvimbo yekusimudzira.Mune ramangwana, pasi pekutungamirwa kwemitemo yenyika uye kusarudzwa kwekupona uye kubviswa kwemusika, kubatanidzwa uye kubviswa kwemabhizinesi muindasitiri yesurfactant kunowedzera, uye indasitiri inotarisirwa kuwedzera kuwedzera.
Nguva yekutumira: Oct-10-2023