Codsiga sodium-ka oo lagu beddelayo sidii beddelaad ah ee saddexda midigta ee ku jirta suumanka faylalka leh ee ololka ololka: mabaadi'da farsamada iyo faa'iidooyinka iyo falanqaynta faa'iido darrada
-
Gogoldhig
Sida shuruudaha caalamiga ah ee loogu talagalay saaxiibtinimada deegaanka iyo ashyaa'da deegaanka ee dib-u-dhaca ayaa kordhay, fiber-ka iyo warshadaha dharka ayaa si deg deg ah loogu baahan yahay inay sahamiyaan waxyaabaha kale ee dib-u-dhigista dhaqanka. Trioxide Antive (SB₂O₃), maadaama ay tahay isku xirnaanta asaaska ah ee nidaamyada dib-u-dhigga ee halogen ololka, ay muddo dheer xukuntay suuqa. Weli, sunta ay suuragal tahay, ka baaraandegida khataraha boodhka, iyo khilaafaadka deegaanka ayaa ku dhaliyay warshadaha inay raadiyaan xalal wanaagsan. Iyada oo ay la socoto kontaroolada dhoofinta Shiinaha ee ku saabsan kontaroolada damaca ee Shiinaha ee xeryaha, xaga seddexda ka hortaga ayaa ku yar suuqa caalamiga ah, iyo sodium-ka antimunonate (Nasbo₃) ayaa soo jiidatay dareenka sababo la xiriira dhismayaasha kiimikada ee gaarka ah iyo howlaha bedelka. Kooxda Farsamada ee magaalooyinka Mink. Ltd., oo ay weheliso khibradda dhabta ah ee isticmaalka isticmaalka dhabta ah ee loo isticmaalo iyo kiisaska bedelka ee sodium-ka, ayaa ku soo ururiyay maqaalkan wax aqoon leh, suuragalnimada in lagu beddelo sb₂o₃, oo ay falanqeeyeen mabaadiida mabaadiida, iyo faa'iido darrada.
-
I. Isbarbardhiga qaababka dib-u-dhigga ee ololka: Saamaynta Syrenergistic-ka ee Sodium Antimunonkate iyo Antiquide
1. Feejignaanta dib-u-dhigga ee 'Sb2O2'
SB2O2 waa inay ku shaqeysaa qaab ahaan qaab dhismeedka caadooyinka ololka ah ee caadooyinka ah (sida xeryaha blomine). Inta lagu guda jiro howsha gubashada, labada fal-celinta ee ay ka falceliyaan foomka kacsan (SBX2), oo ka horjoogsanaysa gubashada dariiqa soosocda:
Wajiga gaaska ololka ee dib-u-dhigga: SBX₃ wuxuu qabtaa xagjirrada bilaashka ah (· · h, · oh) oo carqaladeeya falcelinta silsiladda;
Wejiga foosha xuska ah ee dib-u-dhigga dib-u-dhigga
2. Guryaha dib-u-dhexaadka ah ee dib-u-dhigga ee sodium anmonate
Qaab dhismeedka kiimikada ee soosaarka sodium antimonate (na⁺ iyo sbo₃⁻) waxay siisaa hal haween ah:
Deganaanshaha heerkulka sare: burburi si loo soo saaro sb₂o₃ iyo na₂o 300-500 ° C, oo la sii daayay sb₂o₃-ka sb₂o₃ wuxuu sii wadaa iskaashi lala yeesho walxaha dib-u-dhigga;
Allikaline Xeerka: NA₂O ayaa ka takhalusi kara gaaska aashitada (sida hcl) oo ay soo saarto gunta iyo yareynta isbadalka qiiqa.
Qodobbada Farsamada ee Muhiimka ah
-
II. Falanqaynta Faa'iidooyinka ku saabsan bedelka ka hortagga sodium
1. Deegaanka iyo badbaadada
Khatarta boodhka hoose
Khilaafka sunta ah ee yar: Marka la barbar dhigo SB2O2 (liis gareeyey sida walaxda welwelka ah ee ay gaaraan EU-da), sodium Caronate-ka ayaa leh xogta sunta rasaasta oo aan wali la nidaamin.
2. Ka baaraandegida waxqabadka Waxqabadka
Kala-soocelinta Koronto: SoDOUMON waxay kordhisaa caasinimada, taasoo sahlaysa in si fudud looga kala qaado matrix-ka polymer;
Isku habboonaanta xasilloonida kuleylka: Qabdhada loo yaqaan 'Mowtxation Heer-ka-goynta' ayaa u dhigma heerkulka howsha (200-300 ° C) ee fiber-ka caadiga ah (sida polyester iyo nylon) si looga fogaado guuldarro dhicis ah.
3
Shaqada Qash-bixidda: NA₂O ayaa ka takhalusa gaas aashitada waxayna yareysaa sunta qiiqa (qiimaha loi waxaa lagu kordhin karaa 2-3%);
Anti-dhibic: Marka lagu dhejiyo kuwa ku jira waxyaabaha ku jira ee inorganic (sida dhoobada Nano), qaab dhismeedka Karbon ee Karson ayaa noqonaya Denser.
III. Caqabadaha suurta galka ah ee ku saabsan codsashada sodium antimonate
1. Isu dheellitir inta u dhexeysa qiimaha iyo isticmaalka
Qiimaha ugu sarreeya ee alaabada
Qiyaasta ka yar ee waxtarka leh Si kastaba ha noqotee, farsamada magaalooyinka. Ltd., oo leh faa'iidooyinkeeda u gaarka ah ee R & D u gaarka ah, ayaa kobcin kara qiimaha wax soo saarka ee soosaarka sodium-ka si uu uga hooseeyo qaybta dabinka dabinka ah oo si dhakhso leh u lebbisan qayb aad u badan oo ka mid ah suuqa suuqa adduunka.
2. Arimaha iswaafajinta farsamada
FARSAMADA MADAXWEYNAHA: Alkaline NA₂O ayaa saameyn ku yeelan kara xasilloonida dhalaalaysa ee qaar ka mid ah (sida xayawaanka);
Xakamaynta Hue: Hadhaaga sodium ee heerkulka sare wuxuu sababi karaa hurdi yar oo ah fiber, oo u baahan ku darista midabayaasha.
3. Isku-darka muddada-dheer wuxuu u baahan yahay in la xaqiijiyo
Farqiga u dhexeeya cimilada
Caqabadaha dib u warshadeynta
-
Iv. Talacadaha seenyada ee seenyada
Sodium anfamowuxuu ku habboon yahay meelaha soo socda:
1. Qodobbixinta qiimaha-sare ee lagu daro
2. Nidaamka daboolka ku saleysan biyaha: Ka faa'iideysiga kala-soocashaheeda si loo beddelo cayrinta sb₂o₃;
3. Qaadashada Flace Posit ee Flame ee Flame ee Flame: oo ay ku jiraan dib-u-habeyn olol-fosfooras-nitrogen ah si loo yareeyo ku tiirsanaantalogen.
-
V. Tilmaamaha cilmi baarista mustaqbalka
1. Nano-wax ka beddelka Nano: Hagaajinta hufnaanta ololka dib-u-dhigga adoo xakameynaya cabirka walxaha (<100 NM);
2. Qalabka xamuulka ee ku saleysan BIO
3. Qiimaynta Wareegtada Nolosha (LCA): Laydh faa iidada deegaanka ee silsiladda warshadaha oo dhan.
-
Gabagabo
Iyada oo ah beddelka suuragalka ah ee seddexda geesood, sodium-ka antimunonkate, sodium Carononate waxay muujineysaa qiime u gaar ah marka loo eego saaxiibtinimada deegaanka iyo is dhexgalka bulshada, laakiin kharashka ku habboon ee laqabsashada iyo farsamadaynta farsamada ayaa wali loo baahan yahay in la wanaajiyo. Xeerar adag iyo kor u qaadista habraaca, sodium Caronate ayaa la filayaa inay u noqoto ikhtiyaar muhiim u ah jiilka soo socda ee Flaindas Flame, oo wata warshadaha si ay u sii wanaajiso hufnaanta sare iyo sunta rasaasta.
-
Erey-bixiyeyaasha: Sodium-ka antimunonkate, sedex giomate-ka, ololka dib-u-dhigga, daaweynta fiber, waxqabadka qiiqa qiiqa