Ntanetị maka Mbelata Propylene Glycol

Ihemita ntinye propylene glycolỌ na-eme ka a na-enyocha mkpokọta propylene glycol n'oge ọ bụla n'ofe mmeghachi omume hydrolysis propylene oxide, usoro nhicha distillation, usoro ngwakọta na mejupụta ngwaahịa, na usoro ọgwụgwọ mmiri mkpofu. Dịka ọmụmaatụ, a na-etinye ya n'ala ụlọ elu ngwaahịa emechara, ebe ọ na-arụ ọrụ iji nyochaa mkpokọta nke ihe mpụga dị na ala ụlọ elu ahụ. Uru nke data ntinye oge dị n'ezie dị n'ime ka arụmọrụ mmeghachi omume dịkwuo elu, ibelata oriri ike, na ime ka ịdị mma ngwaahịa guzosie ike.mita ntinye propylene glycolnwere ike ime ka izi ezi nke ịta ahụ dịkwuo mma±0.2%, na-eme ka ọ bụrụ isi ihe dị mkpa maka imeziwanye mma na ibelata ọnụ ahịa n'imepụta propylene glycol n'ụlọ ọrụ mmepụta ihe.

Atụmatụ Ngwaahịa

●A na-emegharị ọtụtụ ụzọ ntinye maka gburugburu ọrụ dị iche iche;

●Nha nha nha anya kpọmkwem n'oge maka njikwa usoro kpọmkwem;

●Ọgụgụ ọnụọgụgụ ise ziri ezi ma dịkwa mma, nke ziri ezi±0.2%;

●Ihe mgbaàmà ugbu a nke 4-20mA ọkọlọtọ maka njikọta na-enweghị nsogbu na sistemụ PLC/DCS;

●Ntọala paramita kpọmkwem na ọrụ dị site na menu nke mita dị mfe na saịtị;

●Nhazi mmiri dị ọcha dị elu, nhazi dị mma na ụgwọ okpomọkụ akpaka;

●Nhazi nke na-egbochi mgbawa na-eme ka ọrụ dị nchebe;

Ị nwere mmasị? Kpọtụrụ Ndị otu ahịa

Uru dị na mmepụta Propylene Glycol

Mee ka arụmọrụ mmeghachi omume dịkwuo elu na ọkwa propylene oxide (PO) iji zere oke oriri ike;

Wepụ ohere nke mgbanwe na-ezighi ezi na usoro nhicha distillation;

Hụ na ngwaahịa emechara nke ọma mgbe niile n'ịgwakọta ihe e ji ejupụta;

Mbelata ụgwọ ọrụ na mmezi ogologo oge maka osisi propylene glycol (PG);

Na-eme ka nchekwa usoro na nnabata gburugburu ebe obibi dịkwuo mma site na nlekota ntinye uche nke PG na ihe mkpofu tupu ọgwụgwọ;

Ngwa

●Ụlọ ọrụ mmepụta propylene glycol maka nlekota ntinye n'oge na-adịghị anya na propylene oxide hydrolysis reactors, na-ahụ na arụmọrụ mmeghachi omume kacha mma ma na-ebelata mmepụta ngwaahịa site na ngwaahịa;

●Ụlọ ọrụ nri na ihe ọṅụṅụ maka njikwa mkpokọta propylene glycol na tankị ngwakọta ihe eji eme achịcha, ahịrị ịgbaze ụtọ ihe ọṅụṅụ, na sistemụ nchekwa mmiri ara ehi - na-edobe udidi na uto ngwaahịa na-agbanwe agbanwe ma na-agbaso oke nchekwa ihe mgbakwunye nri;

●Ụlọ ọrụ mmepụta ọgwụ maka nlekota mkpokọta nke propylene glycol n'ime tankị ngwakọta mmiri mmiri ọnụ, arịa nkwadebe matrix mmanụ, na ahịrị ịgba ọgwụ (na-abụghị nke intravenous) - na-ahụ na ọgwụ na-agbaze ma kwụsie ike, yana imezu ihe achọrọ maka ọgwụ;

●Ụlọ ọrụ ịchọ mma na ngwaahịa nlekọta onwe onye maka njikwa mkpokọta nke propylene glycol na tankị emulsification ude, ahịrị ngwakọta ude mmiri, na ọkpọkọ mmepụta mmiri ịsa ọnụ - na-edozi arụmọrụ mmiri mmiri na nchekwa akpụkpọ ahụ, na-ezere iwe nke oke mkpokọta na-akpata;

●Ebe a na-emepụta kemịkalụ na mkpuchi maka nlekota mkpokọta propylene glycol na tankị mmiri na-agbaze agba na ihe ndị na-emepụta polyurethane resin synthesis - na-eme ka mkpuchi ahụ dị nro ma na-emepụta ihe nkiri, na-eme ka nkesa arọ resin kwụsie ike iji melite ike nrapado;

●Ebe a na-agwọ mmiri mkpofu n'ogige kemịkalụ maka nchọpụta mkpokọta propylene glycol na ahịrị mmiri mkpofu tupu a gwọọ ya - na-ezere igbochi ọrụ nje bacteria na sistemụ ọgwụgwọ biochemical n'ihi oke PG, yana ịhụ na mmiri mkpofu ahụ na-apụ n'anya nke ọma.

Ngwa ndị ọzọ? Gakwuru ndị injinia ugbu a