Dhawaan, Shirkadda Jinan Sifeynta iyo Kiimikada ayaa si guul leh u soo saartay YU18D, oo ah walxo gaar ah oo loogu talagalay geotextile polypropylene (PP), kaas oo loo isticmaalo sida alaabta ceeriin ee ugu horeysa ee 6-mitir ee PP filament ultra-ballaaran khadka wax soo saarka, kaas oo bedeli kara alaabta la midka ah ee la soo dhoofiyo.
Waxaa la fahamsan yahay in geotextile-ka aadka u ballaaran ee PP filament uu u adkeysanayo aashitada iyo daxalka alkali, oo uu leeyahay awood jeexjeexeed oo sarreeya iyo xoogga xajinta. Tiknoolajiyada dhismaha iyo dhimista kharashaadka dhismaha ayaa inta badan loo adeegsadaa meelaha muhiimka ah ee dhaqaalaha qaranka iyo nolosha dadka sida ilaalinta biyaha iyo tamarta biyaha, hawada sare, magaalada isbuunyada iyo wixii la mid ah.
Waqtigan xaadirka ah, alaabta ceeriin ee geotextile PP ee aadka u ballaaran waxay ku tiirsan yihiin qayb sare oo soo dejinta ah.
Si taas loo gaaro, Jinan Sifeynta iyo Kiimikada Co., Ltd., oo ay la socdaan Beijing Chemical Research Institute iyo Sinopec Chemical Sales North China Branch, si taxadar leh u siisay baahida macaamiisha ee alaabta ceeriin gaar ah, beegsaday qorshooyinka wax soo saarka muhiimka ah, xaaladaha habraaca si isdaba joog ah loo hagaajiyay, natiijooyinka tijaabada ah ee waqtiga dhabta ah, iyo hagaajinta iyo hagaajinta waxqabadka alaabta. Soo saar maaddooyin gaar ah oo leh spinnability iyo sifooyin farsamo labadaba, xoog cufan oo aad u fiican iyo xoog dillaaca.
Waqtigan xaadirka ah, tayada badeecada YU18D waa mid deggan, baahida macaamiishu waa mid deggan, hufnaantuna waa caddahay.
Sifeynta Jinan waxay leedahay 31 qaybood oo ah unug wax soo saar oo waaweyn sida atmospheric iyo vacuum, dildilaaca catalytic, hydrogenation naaftada, dib-u-habaynta joogtada ah ee hadda socota, taxanaha saliidda saliidda, iyo polypropylene.
Awoodda wax-soo-saarka saliidda cayriin ee hal mar ah waa 7.5 milyan oo tan / sannadkii, waxayna inta badan soo saartaa in ka badan 50 nooc oo badeecooyin ah sida shidaalka, kerosene-ka duulista, naaftada, gaaska dareeraha ah, daamurka waddooyinka, polypropylene, saliidda salida saliidda, iwm.
Shirkaddu waxay leedahay in ka badan 1,900 oo shaqaale ah oo shaqada ku jira, oo ay ku jiraan 7 xirfadlayaal leh magacyo xirfadeed sare, 211 leh magacyo xirfadeed sare, iyo 289 leh magacyo xirfadeed oo dhexdhexaad ah. Kooxda hawl-wadeennada xirfadda leh, 21 qof ayaa helay shahaadooyinka xirfadeed ee farsamoyaqaannada sare, iyo 129 qof ayaa helay shahaadooyin xirfadeed ee farsamoyaqaannada.
Sanadihii la soo dhaafay, Jinan Sifeynta ayaa si guul leh u dhisay Sinopec ee saldhiga ugu horeysay culus saliid dhalaalaysa stock wax soo saarka iyo deegaanka saaxiibtinimo caag caag ah saldhig wax soo saarka saliidda, oo geliyey hawlgalkii ugu horeeyay dunida ee 600,000-ton / sano countercurrent guurto sariirta dib u habaynta joogto ah, ku dadaalaya in la dhiso "Safe, la isku halayn karo, nadiif ah iyo deegaanka saaxiibtinimo" model ee tayada horumarinta magaalada ayaa si joogto ah u horumariyo.
Waqtiga boostada: Oct-20-2022