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  • Ọnụahịa FOB:
    US $ 488
    / Tọn
  • Port:China
  • Usoro ịkwụ ụgwọ:L/C, T/T, Western Union
  • CAS:67-56-1
  • Nkọwa ngwaahịa

    Mkpado ngwaahịa

    Aha ngwaahịa:Methanol

    Ọkpụkpọ anụ ahụ:CH4O

    CAS Mba:67-56-1

    Ọdịdị molekụla ngwaahịa:

    Nkọwapụta:

    Methanol

    AKWỤKWỤKWỌ CHINEKE

    A na-eji methanol ( mmanya methyl; mmanya osisi) mee ihe dị ka ihe mgbaze maka lacquers, paints, varnishes, cement, inks, dyes, plastics, na mkpuchi ụlọ ọrụ dị iche iche.A na-eji nnukwu ọnụọgụ na mmepụta nke formaldehyde na ihe ndị ọzọ na-emepụta kemịkal dị ka acetic acid, methyl halides na terephthalate, methyl methacrylate, na methylamines.A na-ejikwa methanol dị ka ihe mgbakwunye mmanụ ụgbọala, dị ka akụkụ nke lacquer thinners, na antifreeze nkwadebe nke ụdị "na-adịghị adịgide adịgide", na mkpọ kpo oku mmanya jellied.A na-ejikwa ya na mmiri oyiri, na ndị na-ewepụ agba, na dịka ihe na-ehicha ihe.Enwere ike ịnweta methanol dị ka ihe ọzọ maka mmanụ ụgbọala n'ọdịnihu na-egosi na ojiji nke kemịkal a ga-akacha abawanye karịa ibelata.N'ebe okpomọkụ dị n'ime ụlọ, methanol bụ mmiri mmiri na-enweghị agba nke na-esi ísì ụtọ.Ọ bụ ihe na-agbanwe agbanwe, yana nrụgide ikuku nke 96 mmHg yana njupụta uzuoku nke 1.11.Ọ bụ miscible na mmiri na soluble na ndị ọzọ organic solvents.A na-achọta ya n'okike dị ka ngwaahịa agba agba nke osisi yana dịka akụkụ nke ụfọdụ mkpụrụ osisi na akwụkwọ nri.

    Mpaghara ngwa

    Methanol bụ ihe dị mkpa kemịkalụ akụrụngwa maka ezigbo kemịkal.Carbonylation ya na 3.5 MPa na 180-200 ° C na ọnụnọ nke ihe na-akpata nwere ike ịmepụta acetic acid ma nwetakwuo acetic anhydride.Ọ na-emeghachi omume na syngas iji kwadebe vinyl acetate n'ihu onye na-emepụta ihe;na-emeghachi omume na isobutylene iji mepụta tert-butyl methyl ether;kwadebe dimethyl oxalate site na oxidization na carbonylation, na hydrogenation ọzọ iji mepụta ethylene glycol;na-emeghachi omume na toluene n'okpuru ihe na-akpata na oxidization n'otu oge iji mepụta mmanya phenylethyl.Enwere ike iji ya dị ka ihe mgbaze dị mma, dị ka ihe ọkụkụ na-emepụta pesticide, dị ka onye na-eme ihe na-eme ka ọ bụrụ ihe na-adịghị mma, dị ka mmanụ ọkụ na mmanụ ọkụ (nke a na-enweta nlebara anya na-arịwanye elu na mpaghara nchebe gburugburu ebe obibi).Ọ bụ isi akụrụngwa na nkwadebe nke formaldehyde, akụrụngwa na ọgwụ na mmepụta ngwa nri, ihe mgbaze na-esiji esiji na ụlọ ọrụ agba, akụrụngwa na nkwadebe nke methanol otu cell protein na njikọ nke methyl ester.

    Otu esi azụta n'aka anyị

    Chemwin nwere ike inye nnukwu hydrocarbons na ihe mgbaze kemịkalụ maka ndị ahịa ụlọ ọrụ.Tupu nke ahụ, biko gụọ ozi ndị a bụ isi gbasara ịzụ ahịa na anyị: 

    1. Nchekwa

    Nchekwa bụ ihe kacha anyị mkpa.Na mgbakwunye na ịnye ndị ahịa ozi gbasara iji ngwaahịa anyị dị mma na gburugburu ebe obibi, anyị na-agbakwa mbọ hụ na ihe egwu nchekwa nke ndị ọrụ na ndị ọrụ ngo belatara n'obere ezi uche na enwere ike.Ya mere, anyị na-achọ ka onye ahịa hụ na a na-ezute ụkpụrụ nbudata na nchekwa nchekwa kwesịrị ekwesị tupu nnyefe anyị (biko rụtụ aka na mgbakwunye HSSE na usoro izugbe na ọnọdụ ahịa n'okpuru).Ndị ọkachamara HSSE anyị nwere ike ịnye ntụzịaka na ụkpụrụ ndị a.

    2. Usoro nnyefe

    Ndị ahịa nwere ike ịtụ ma wepụta ngwaahịa sitere na chemwin, ma ọ bụ ha nwere ike nweta ngwaahịa sitere na ụlọ ọrụ nrụpụta anyị.Ụdị njem dịnụ gụnyere gwongworo, ụgbọ okporo ígwè ma ọ bụ ụgbọ njem multimodal (ọnọdụ dị iche na-emetụta).

    N'ihe gbasara ihe ndị ahịa chọrọ, anyị nwere ike ịkọwapụta ihe achọrọ nke ụgbọ mmiri ma ọ bụ ụgbọ mmiri ma tinye ụkpụrụ nchekwa / nyochaa pụrụ iche na ihe ndị a chọrọ.

    3. Ọnụ ọgụgụ kacha nta

    Ọ bụrụ na ịzụrụ ngwaahịa sitere na webụsaịtị anyị, ọnụọgụ kacha nta bụ tọn 30.

    4. Ịkwụ ụgwọ

    Usoro ịkwụ ụgwọ ọkọlọtọ bụ mwepu ozugbo n'ime ụbọchị 30 site na akwụkwọ ọnụahịa ahụ.

    5. Akwụkwọ nnyefe

    Enyere akwụkwọ ndị a na nnyefe ọ bụla:

    Bill of Lading, CMR Waybill ma ọ bụ akwụkwọ njem ndị ọzọ dị mkpa

    · Asambodo nyocha ma ọ bụ nkwenye (ọ bụrụ na achọrọ ya)

    Akwụkwọ metụtara HSSE kwekọrọ n'ụkpụrụ

    Akwụkwọ kọstọm kwekọrọ n'ụkpụrụ (ọ bụrụ na achọrọ ya)


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