Nadiifinta Sare ee Flavine Basic O, Cas:2465-27-2 Xeerka EINECS Jaallaha Aasaasiga ah 2 ee kaydka jaalaha Aasaasiga ah 2
Codsiga
Sumaynta bukaan-socodka
Waxay leedahay saameyn khafiif ah oo cuncun leh xuubka xuubka ee maqaarka waxayna keeni kartaa dermatitis, conjunctivitis iyo cuncun xagga sare ee neef-mareenka.Kansarka kaadiheysta ayaa lagu soo warramey shaqaalihii soo saaray qufac huruud ah oo alkaline ah.Si kastaba ha ahaatee, wax kansarka kaadiheysta ah laguma soo sheegin shaqaalaha isticmaalay qufac jaalaha ah ee alkaline.Sidaa darteed, waxaa la rumeysan yahay in walaxda kansarku ay noqon karto dhexdhexaad huruud qufac ah.Ma jiro kiisas sun ah oo laga soo sheegay Shiinaha.Eeg xogta sunta ah.
Baaritaannada caafimaadka labadii sanaba mar, oo ay ku jiraan maqaarka iyo daawaynta gudaha.Dhiiga joogtada ah, kaadida iyo raajo laabta
Faahfaahin Deg Deg ah
Caqabadaha shaqada Bukaannada qaba cudurrada neef-mareenka ee daba-dheeraada waa in aysan sameynin qalliinkan.[1]
Nabdoonaanta iyo ilaalinta shaqada
(1) Nidaamka xakamaynta injineernimada iyo hawo-qaadista.
(2) Tallaabooyinka ka hortagga dabka iyo ka hortagga qaraxa: taabashada dareerayaasha guban kara waa mamnuuc.Dab-damiska iyo hababka deminta dabka: isticmaal buufinta biyaha, kaarboon laba ogsaydh, budada qalalan, wakiilka dab-damiska ee ku habboon.
(3) Digniin kaydinta iyo gaadiidka: Ku kaydi qol qabow oo hawo leh.Ku kaydi si gooni ah oksidizer.
(4) Tallaabooyinka ilaalinta shakhsi ahaaneed: hawo-qaadista, qiiqa deegaanka.Ilaalinta maqaarka: Xidho galoofyada ilaalinta iyo dharka ilaalinta.Ilaalinta indhaha: xidho muraayadaha badbaadada.Kahortagga la-qaadista: Ha cunin, ha cabbin, sigaarna ha cabbin markaad shaqaynayso.Habka wax soo saarka warshadaha waxaa soo saaray uumi N, N-dimethylaniline iyo formaldehyde, distillation, crystallization iyo nadiifinta, baaruud, ammonization of HOL iyo ammonium chloride at 150-160 ℃, shaandhaynta iyo qalajinta ee alaabta la dhammeeyey.Isticmaalka alaabta ceeriin (kg, t) N, N-dimethylaniline (98%) 110 formaldehyde (37%) 460 urea 700 sulfur (99%) 350 ammonium chloride 630 p-aminobenzenesulfonic acid (100%)
Waqtiga rarida ee badda (Tixraac kaliya) | ||||||||
Waqooyiga Ameerika | 11-30 maalmood | Waqooyiga Afrika | 20-40 maalmood | Yurub | 22-45 maalmood | Koonfur-bari Aasiya | 7-10 maalmood | |
Koonfurta Ameerika | 25-35 maalmood | Galbeedka Afrika | 30-60 maalmood | Bariga Dhexe | 15-30 maalmood | Bariga Aasiya | 2-3 maalmood | |
Ameerikada dhexe | 20-35 maalmood | Afrikada Bari | 23-30 maalmood | Oceania | 15-20 maalmood | Koonfurta Aasiya | 10-25 maalmood |