Hydroxyethythythythythythythythythythythythythythyth na ọkwa dị elu nke mkpụrụ osisi cellulose eth, ọkachasị mgbe ọgbụgba nlebara anya dị elu na ụdị mgbanwe ngwa ọdịnala dị ala. Mkpụrụ osisi eathaị dị mfe ịgbasa na mmiri oyi na ph uru ≤ 7, mana ọ dị mfe agglomerate na mmiri mmiri alkaline na PHOTY DO 7.5, yabụ na anyị ga-a toa ntị na ndakpọ nke sel.
Atụmatụ na iji hydroxyethythyhethythyth cellulose:
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2. Ọ dị mfe ịgbasa, enwere ike ịgbakwunye ya na ụdị akọrọ ma ọ bụ n'ụdị slurry mgbe a na-azọ ụcha na filters.
3. Ezigbo ewu. Ọ nwere uru ịchekwa ọrụ, ọ dịghị mfe ịmịsa ma kwụ ọtọ, na ezigbo nguzogide.
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5. VISSCSOSTSOSSTSOSTOSTOST, nke nwere ike igbochi viscosity nke mkpụrụ osisi mbubreyo na-agbada n'ihi njikọta nke enzroxyethythythyth cellulose.
Njirimara nke hydroxyethythyth cellulose
Hydroxyethythythyth Cellulose Ether bụ ụdị polymer na-abụghị nke ionic. Ọ bụ ntụ ntụ na-acha ọcha ma ọ bụ nke na-acha odo odo na-acha odo odo nke na-efe ngwa ngwa. Ohaneze na-egbochi ọtụtụ ihe mgbaze
1. HEC na-soluble na mmiri ọkụ ma ọ bụ mmiri oyi, ma ọ bụghị iche na oke okpomọkụ ma ọ bụ esi, nke na-eme ka ọ nwee ọtụtụ solible na viscosics na ndapụta vissity, na ndị na-abụghị ọkụ.
2. Ọ bụ na-abụghị ionic ma nwee ike ịchịkọta polymers ndị ọzọ, ndị na-asa ahụ, na nnu. Ọ bụ ezigbo anụ ụlọ colloinal dị mma maka ngwọta nwere electrolytes.
3. Ike mmiri dị elu bụ ihe dị elu karịa nke methy cellulose, ọ nwere ụkpụrụ dị mma karịa.
4. Tụnyere ya na Methyl Cellulose na Hydroxyl Methyl Cellulose, a na-achụsasị hc bụ nke kachasị njọ, mana ikike na-echebe bụ ike (mara mma).
Ndiemkpa
Na-emetụta ọrụ ike, dịka: dị: ike ịgbasa, na-egbochi ya; Ọdịdị netwọdi pụrụ iche nke cellose nwere ike ime ka ntụ ntụ na sistemụ mkpuchi, kwụsịlata mmezi ya, ma mee ka usoro ahụ nweta ọnọdụ nchekwa ka mma.
Ezigbo nguzogide
Mgbe ihe nkiri a na-ese agbachasịsịrị kpamkpam, ọ nwere nguzogide mmiri. Nke a gosipụtara uru mmiri na-eguzogide usoro ya na sistemụ PVC usoro. Site na mba ofesi na usoro ndị China, na sistemụ PVC a, ọnụọgụ nke mkpụrụ osisi mkpụrụ osisi na-agbakwunye bụ isi 4-6 ‰6.
ezigbo njigide mmiri
Hydroxyethyth cellulose nwere ike ime ka oge ekpughere ma chịkwaa oge ihicha iji nweta usoro ihe nkiri ka mma; N'etiti ha, njigide mmiri nke methyl cellose na hypromellose dara nke ukwuu karịa 40 Celpromellose na-ekwenye na 50%, ihe gbasara nke puru iche na-belata ya na ọkọchị na oke okpomọkụ na-abawanye nke ukwuu.
Ezigbo nkwụsi ike iji belata flocculation nke agba
Wepụ nkọcha, synesis na flocculation; Ka ọ dị ugbu a, hydroxyethythyth cellulose eather bụ ụdị nke ngwaahịa na-abụghị nke Ionic. Anaghị emeghachi omume na mgbakwunye dị iche iche na sistemụ ahụ.
Ezigbo ndakọrịta na sistemụ agba
Ezigbo ndakọrịta nke agba na agba na ndị filter; Hydroxyethythythyth eth nwere mmepe agba kachasị mma, mana mgbe mgbanwe, dịka methyl na etyl, a ga-enwe ihe ize ndụ zoro ezo.
Ezigbo ndakọrịta na akụrụngwa dị iche iche
Enwere ike iji ya rụọ ọrụ dị iche iche usoro.
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Oge Post: Feb-02-2023