Usoro maka imeputa nke methyl cellulose ether

Rụpụta nkeMethyl cellulose etherna-agụnye mgbanwe kemịkal nke celluse site na mmeghachi omume nke ihe mmeghachi omume. Methyl cellulose (mc) bụ mmiri na-agbanye mmiri na-solulose ethruluse nke eji arụ ọrụ dị iche iche. Nke a bụ nkọwa zuru ezu maka usoro maka imepụta nke methyl cellulose eathe:

1. Nhọrọ nke Isi mmalite Cellulose:

• Usoro a na-amalite site na nhọrọ nke isi iyi cellulọ obibi, nke sitere na osisi pulp ma ọ bụ owu. A na-ahọrọ isi iyi cellulose dabere na njirimara achọrọ nke ngwaahịa methy cellulose.

2. Nwunye:

• Isi iyi nke ahụ ahọpụtara ahọpụtara, usoro na-emebi eriri ndị ọzọ. Enwere ike ibute puo site na usoro kemịkal.

3. Mbulu nke cellose:

• A na-arụ ọrụ cellose na-arụ ọrụ site na ịgwọ ya na usoro alkaline. Nzọụkwụ a bu n'obi ịsụgharị eriri cellulose, na-eme ka ha na-emeghachi omume n'oge mmeghachi omume nke mmeghachi omume na-esote.

4. Mmeghachi omume gị:

• A na-ewebata ogo na-arụ ọrụ, ebe dị iche iche dị na nke a, na nke a, a na-ewebata otu Hydyy na Polymer.
• Mmeghachi omume nke onye na-eme ihe na-agụnye iji ihe ndị mepụtara methyliting dị ka sodium hydroxide na methyl chloride ma ọ bụ dimethyl sulfate. Ọnọdụ mmeghachi omume, gụnyere okpomọkụ, nrụgide na mmeghachi omume, na oge mmeghachi omume nke ọma iji rụpụta ogo ịchọrọ iji nbanye (DS).

5. Ọpụiche na ịsacha:

• Mgbe mmeghachi omume nke elele, ngwaahịa a na-anọpụ iche iji wepu Alkali karịrị nke ọma. A na-eme ihe na-esote usoro a na-eme iji wepu kemịkalụ na adịghị adịghị ọcha.

6. Ihicha:

• Mkpụrụ osisi ahụ dị ọcha na methylose na-akpọnwụ iji nweta methy cellulose Aither Product na ụdị ntụ ntụ ma ọ bụ granules.

7. Njikwa mma:

• Usoro nyocha dị iche iche, gụnyere nkọ nkọ (nmr) specleticcopy, infraerscopy infrared (FTIR) Sticorroscopy, na Chromatoscopy, na Chromatoscopy, na Chromatoscopy, na Chromatoscopy, na Chromatoscopy, na Chromatoscopy, na Chromatoscopy, na Chromatoscopy, na Chromatoscopy, na Chromatoscopy, na Chromatoscopy, na Chromatoscopy, na Chromatoscopy, na Chromatoscopy, na Chromatoscopy, na Chromatoscopy, na Chromatoscopy, na Chromatoscopy, na Chromatoscopy, na Chromatoscopy, na Chromatoscopy, na Chromatoscopy, na Chromatoscopy, na Chromatoscopy, na Chromatoscopy. Ogo nke dochie anya (DS) bụ oke dị mkpa ka a na-enyocha n'oge mmepụta.

8. Ọmụma na nkwakọ ngwaahịa:

• A na-ahazi Methyl cellulose Ether ka ahọpụtara na akara mmụta dị iche iche iji mezuo ihe ndị akọwapụtara nke ngwa dị iche iche. Usoro akara dị iche iche nwere ike ịdị iche na viscosity ha, urughuru urughuru ya, na ihe ndị ọzọ.
• A na-ekpuchi ngwaahịa ndị ikpeazụ maka nkesa.

Ọ dị mkpa ịmara na ọnọdụ na ihe ndị na-eme ihe na mmeghachi omume nke onye nrụpụta nwere ike ịdị iche iche dabere na usoro nke onye nrụpụta na akụrụngwa nke Methy cellulose ngwaahịa. Methyl cellulose na-ahụ ngwa na ụlọ ọrụ nri, ọgwụ, owuwu, yana ikike ịkpụcha mmiri na nke na-akpụ akpụ.