Guriga> Alaabta> Xidhafso> Sumcadda sunta cayayaanka> Heerka Warshadaha ee Tayada Sare leh Khamriga alwaax ee Methanol
Heerka Warshadaha ee Tayada Sare leh Khamriga alwaax ee Methanol
Heerka Warshadaha ee Tayada Sare leh Khamriga alwaax ee Methanol
Heerka Warshadaha ee Tayada Sare leh Khamriga alwaax ee Methanol
Heerka Warshadaha ee Tayada Sare leh Khamriga alwaax ee Methanol
Heerka Warshadaha ee Tayada Sare leh Khamriga alwaax ee Methanol
Heerka Warshadaha ee Tayada Sare leh Khamriga alwaax ee Methanol

Heerka Warshadaha ee Tayada Sare leh Khamriga alwaax ee Methanol

Nooca Bixinta:L/C,T/T,D/P,D/A

Madadaalo:FOB,CFR,CIF,EXW

Tafaasiisha Sheyga
Sifooyinka Badeecada

Brandqof

Place Of OriginChina

CAS No.67-56-1

EINECS No.200-659-6

ClassificationAlcohol

Heerka FasalkaFasalka Warshadaha

AppearanceClear Colorless Liquid

Other NamesWood Alcohol,Wood Spirits

UsagePesticide Intermediates

Boiling Point64.8 °C

Melting Point-97.8 ℃

Kartida Bixinta & Macluumaad Dheeraad ah

Nooca BixintaL/C,T/T,D/P,D/A

MadadaaloFOB,CFR,CIF,EXW

Baakado & Gaarsiin
Iibinta Cutubyada:
Kuwa kale
Aalkolo alwaax ah

Macluumaadka Alaabta

Astaamaha Jirka iyo Kiimikada ee Methanol
Guryaha Jirka
1. Guryaha: dareere hufan oo aan midab lahayn oo leh ur xajiimo leh.
2. Barta dhalaalka (℃): -97.8
3. Barta karkarinta (℃): 64.7
4. Cufnaanta qaraabada (biyaha=1): 0.792
5. Cufnaanta uumiga qaraabo (hawo=1): 1.1
Guryaha Kiimikada
Methanol wuxuu ka kooban yahay methyl iyo kooxaha hydroxyl, oo leh sifooyinka kiimikada ee khamriga.
Methanol waxa uu kaga falcelin karaa gaaska fluorine, ogsijiin iyo gaasas kale, isaga oo si ba’an ugu gubanaya ogsijiin saafi ah si uu u soo saaro uumiga biyaha iyo kaarboon laba ogsaydh.

Isticmaalka methanol
1. Methanol waxaa loo isticmaali karaa in lagu sameeyo kor u qaade. Waxay kordhin kartaa wax-soo-saarka dalagga xaddi badan, waxay ku hayn kartaa laamo iyo caleemo cusub, xoog leh oo qurux badan, mana duugoobin doono xagaaga, waxayna si weyn u yareyn kartaa biyaha waraabka, kuwaas oo ku habboon koritaanka dalagyada dhulka engegan.
2. Methanol wuxuu noqon karaa synthesized borotiinka methanol, methanol sida alaabta ceeriin ee ay soo saarto halsano microbial ee borotiinka methanol waxaa loo yaqaanaa jiilka labaad ee borotiinka hal unugga ah, marka la barbar dhigo borotiinnada dabiiciga ah, qiimaha nafaqada ayaa ka sarreeya, borotiinka cayriin ayaa aad uga sarreeya kan kalluunka iyo digirta, waana qani ku ah amino acids, macdanta iyo fiitamiinnada, kalluunka waxaa laga isticmaali karaa, hilib iyo caano la dubay.
3. Methanol waxaa loo isticmaalaa sidii nadiifinta iyo nadiifinta, darajada MOS waxaa inta badan loo isticmaalaa qalabyada kala duwan, dhexdhexaadinta dhexdhexaadka ah iyo kuwa waaweyn ee isku dhafan, darajada BV-III waxaa inta badan loo isticmaalaa tiknoolajiyada habka wareegga isku dhafan ee ultra-weyn.
4. Loo isticmaalo sida reagents gorfaynta, sida dareerayaasha, reagents methylation, reagents chromatographic. Waxa kale oo loo isticmaalaa in synthesis organic.
5. Sida caadiga ah methanol waa dareere ka fiican ethanol, wuxuu milmi karaa cusbo badan oo aan dabiici ahayn. Waxa kale oo lagu dhex milmi karaa shidaal sidii shidaal beddel ah. Tan iyo 1980-meeyadii, methanol waxaa loo isticmaalaa soo saarista gaaska octane wax lagu daro methyl tertiary butyl ether, gaaska methanol, shidaalka methanol, iyo borotiinka methanol iyo alaabada kale, taas oo kor u qaadaysa horumarinta wax soo saarka methanol iyo baahida suuqa.
6. Methanol ma aha oo kaliya walxo kiimiko ah oo muhiim ah, laakiin sidoo kale ilaha tamarta iyo shidaalka baabuurta oo leh waxqabad aad u fiican. Methanol wuxuu la falgalaa isobutylene si uu u helo MTBE (methyl tertiary butyl ether), kaas oo ah wax lagu daro gaaska aan la saarin octane sare oo sidoo kale loo isticmaali karo dareere ahaan. Waxa kale oo loo isticmaali karaa sida dareere. Intaa waxaa dheer, waxaa sidoo kale loo isticmaali karaa in lagu soo saaro olefins iyo propylene si loo xalliyo dhibaatada kheyraadka yaraanta.
7. Methanol waxaa loo isticmaali karaa in lagu soo saaro dimethyl ether, dimethyl ether marka lagu daro kiimikooyinka maalinlaha ah, daawooyinka, sunta cayayaanka, dheeha, rinjiga iyo qaybaha kale ee isticmaalka ballaaran, laakiin sidoo kale waxay leedahay mid ku habboon oo nadiif ah, lambarka cetane ee sarreeya, waxqabadka awoodda wanaagsan, wasakhowga yar. Way fududahay in la cadaadiyo sida dareeraha, fududahay in la kaydiyo iyo waxyaabaha kale ee shidaalka. Methanol iyo dimethyl ether ayaa lagu sameeyay qayb ka mid ah shidaalka dareeraha cusub ee loo yaqaan alkohol ether shidaalka. Waxtarka gubashada iyo waxtarka kulaylka ayaa ka sarreeya tan gaaska dareeraha ah.

Methanol


Macluumaadka shirkadda

Waxyaalaha ay shirkadu soo dejiso iyo wax-soo-saarka dhoofinta ugu badan waxaa ka mid ah

(1) Badeecadaha caagga ah waxay ka samaysan yihiin caag cayriin ah oo loogu talagalay mashiinka isku dhafka caagga ah ka dib markii la sifeeyo sida alaabta ceeriin, sifeynta caagga iyadoo loo eegayo sifooyinka alaabooyinka caagga ah ee loo baahan yahay iyo qaababka naqshadeynta, waxayna dejiyaan adkaanta alaabta loo baahan yahay. Alaabta waxaa lagu qaabeeyay mashiinka vulcanizing saxan caag ah. Ka dib qaabaynta, alaabada ayaa ugu dambeyntii lagu farsameeyaa gees duulaya si loo sameeyo oogada alaabta mid siman oo aan bur-bur lahayn.

(2) Daaweynta Biyaha: Hababka hysical P sidoo kale waxaa ka mid ah roobab, waa in la oggolaado wasakhda cuf-jiidad yar oo gaar ah inay sabbeeyaan dusha biyaha si ay uga kalluumaystaan, ama wasakhda roobabka cuf-isjiidadka gaarka ah ee hoose, ka dibna la helo. Habka kiimikooyinka waa in la isticmaalo noocyo kala duwan oo kiimikooyin ah oo ku jira wasakhda biyaha galay walxaha waxyeellada yar, ama wasakhda la ururiyey, taariikhda ugu dheer ee hababka daaweynta kiimikada waa in la tixgeliyaa in lagu daro biyaha leh alum, ururinta wasakhda biyaha, mugga ayaa noqda mid weyn, waxaa loo isticmaali karaa sifeynta, ka saarista wasakhda.

(3) Alaabta ceeriin ee dabiiciga ah : Walxaha cayriin ee dabiiciga ah, ie, petrochemicals oo ku salaysan saliid iyo gaaska dabiiciga ah sida alaabta ceeriin, halsano hadhuudh ah oo khamriga ama warshadaha dareeraha, gaaska dhuxusha ee gaaska cayriin iyo qallajinta qalalan ee daamurka dhuxusha ee la soo kabsaday si loo soo saaro ama loo jajabiyo noocyo kala duwan oo kiimiko ah oo kiimiko ah ee warshadaha .

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