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waxay siisaa fikrado cusub adeegsiga sayniska iyo waxtarka leh ee fumigant cusub ee DMDS.
Dhawaan, Kooxda Hal-abuurka Xakamaynta Cayayaanka Ciidda ee Machadka Ilaalinta Dhirta, Akadeemiyada Shiinaha ee Sayniska Beeraha, ayaa lagu daabacay internetka joornaalka caanka ah ee caalamiga ah ee "Journal of Materials Hazardous" cinwaankiisuna yahay "Transcriptome wuxuu muujinayaa farqiga sunta ee dime ...Sii akhri -
Meelahee dimethyl disulfide inta badan loo isticmaalo?
Waxay leedahay walxo guban kara iyo walxaha qarxa. Fadlan u fiirso xaaladaha kaydinta iyo gaadiidka. Waxay ku habboon tahay in la dhigo jawi qabow oo hawo leh, oo ka fog dabka iyo oksidayaasha. Dimethyl disulfide waa mid ka mid ah. Halabuurka kiimikaadkeedu waa mid aad u adag. Waxay u baahan tahay...Sii akhri -
loo isticmaalo Dimethyl disulphide
Ka hor inta aan dimethyl disulfide si weyn loogu isticmaalin petrochemical, farmashiyaha, beeraha iyo beeraha kale, muddo dheer ayaa laga helay dabeecadda. Dimethyl disulfide waa baaruud organic ah oo inta badan laga helo maaddooyinka dabiiciga ah qaarkood. Horumarka sayniska iyo tignoolajiyada, dadku...Sii akhri -
Daciifnimada ayaa la filayaa inuu ka soo kabsado meel u dhow dhammaadka soodhaha
Tan iyo bilowgii sanadkan, suuqa soodhaha caustic ee gudaha ayaa la kulmay hawlgal hoose oo xasilloon muddo nus sano ah. Ma jiraan meelo kulul oo kor iyo hoosba, iyo shirkadaha wax soo saarka ayaa had iyo jeer u dhow khadka faa'iidada iyo khasaaraha. Daal Qeybtii hore ee sanadka, celceliska...Sii akhri -
hogaamiyaha warshadaha kiimikada
Bointe Energy Co., Ltd, oo hormuud ka ah warshadaha kiimikada, ayaa samaynaysa soo saarkeedii ugu dambeeyay, sodium hydrosulfide. Shirkadda, oo xarunteedu tahay A508-01A, Dhismaha CSSC, No. 966 Qingsheng Road, Tianjin Pilot Free Trade Zone, Shiinaha, ayaa isbeddel ku samayn doonta suuqa iyada oo tayada sare leh ...Sii akhri -
Sodium Hydrogen Sulfide oo si weyn loogu isticmaalo warshadaha
Dunida kiimikooyinka warshadaha, sodium hydrosulphide oo door muhiim ah ka ciyaara hababka kala duwan. Kiimikooyinkan ayaa si weyn loogu isticmaalaa warshado kala duwan iyadoo ay ugu wacan tahay sifooyinkooda gaarka ah iyo codsiyo badan oo kala duwan. Sodium mercaptide, oo sidoo kale loo yaqaan sodiummercaptan, waa huruud-brown f...Sii akhri -
dhoofinta soodiyam sulfide tayo sare leh!!!
Soo bandhigida Bointe Energy Co., Ltd's sodium sulfide oo tayadeedu sarreyso, isku dhafka la taaban karo ee lagama maarmaanka u ah codsiyada warshadaha kala duwan. Sodium sulfide-keena waxay ku timaadaa baakad ku habboon 25kg, waxaanan ku hanweynahay inaan ku dhawaaqno in maanta dufcad cusub la soo buuxiyay oo loo dhoofiyay Hindiya. Halka Boin...Sii akhri -
Sida loo sameeyo soodhaha caustic
Waxaa jira laba hab oo warshadeed oo lagu soo saaro soodhaha caustic: causticization iyo electrolysis. Habka causticization waxaa loo qaybiyaa habka causticization ash soodhaha iyo habka causticization alkali dabiiciga ah sida alaabta ceeriin kala duwan; Habka electrolysis waxa loo qaybin karaa diaphragm e...Sii akhri -
Hordhac kooban oo ku saabsan sodium silicate
Sodium silicate – Horudhac Sodium silicate (sodium silicate) waa iskudhis aan organic ahayn oo leh sifooyinka soo socda: 2. Solubility: Waxay leedahay milmayn wanaagsan oo biyaha ku jira, xalkuna waa alkaline. 3. St...Sii akhri -
Talooyin ku saabsan ilaalinta kiimikooyinka khatarta ah
Go'doominta waa in laga hortago in shaqaalaha si toos ah loogu soo bandhigo bay'adaha waxyeellada leh iyada oo loo marayo tillaabooyin sida xiridda iyo dejinta caqabadaha. Habka go'doominta ee ugu caansan waa in gabi ahaanba la isku xiro qalabka la soo saarayo ama la isticmaalayo si shaqaaluhu aysan ula kulmin kiimikooyinka muddada ...Sii akhri -
Waa inaad taqaana hababka gaadiidka ee kiimikooyinka halista ah
(1) Ka hor inta aan la rarin, dejin, iyo rarin walxaha halista ah ee kiimikaad ah, waa in la sii diyaariyaa, waa in la fahmaa dabeecadda alaabta, waana in la hubiyaa agabka loo isticmaalo dejinta, dejinta iyo raridda si loo eego inay adag yihiin iyo in kale. . Haddii aysan adagayn, waa in dib loo...Sii akhri -
Heerarka qaranka "Qeexitaannada Qiimaynta Khatarta Badbaadada ee Falcelinta Kiimikada Wanaagsan" waa la sii daayay oo la fuliyay.
Si loo hirgeliyo fikradaha ku saabsan sidii loo xoojin lahaa badbaadada wax soo saarka kiimikooyinka halista ah ee ay soo saareen Xafiiska Guud ee Golaha Dhexe ee XDSHSI iyo Xafiiska Guud ee Gobolka, in la xoojiyo maaraynta iyo xakamaynta khataraha wax-soo-saarka badbaadada.Sii akhri
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