Okwu mmalite nke AVR maka nri ọkwa sodium CMC

AVR, ma ọ bụ Nkezi Ndozi Uru, bụ ihe dị mkpa eji eme ihe na ụlọ ọrụ nri iji mara ogo nnọchi (DS) nke otu carboxymethyl dị na ọkpụkpụ azụ cellulose na sodium carboxymethyl cellulose (CMC). N'ihe gbasara nri-ọkwa CMC, AVR na-enye ozi gbasara nkezi ọnụọgụ hydroxyl dị na cellulose molecule nke ndị otu carboxymethyl nọchiri anya ya.

Nke a bụ mmalite nke AVR maka ọkwa nri sodium CMC:

1. Nkọwa: AVR na-anọchi anya nkezi ogo nnọchi (DS) nke otu carboxymethyl otu glucose n'ime agbụ cellulose polymer. A na-agbakọ ya site n'ịchọpụta nkezi ọnụọgụ nke otu carboxymethyl jikọtara na nkeji glucose ọ bụla n'ime ọkpụkpụ azụ cellulose.
2. Mgbakọ: A na-ekpebi uru AVR na nnwale site na usoro nyocha kemịkalụ dị ka titration, spectroscopy, ma ọ bụ chromatography. Site n'ịkọwa ọnụọgụ nke otu carboxymethyl dị na nlele CMC ma jiri ya tụnyere ọnụọgụ glucose n'ime agbụ cellulose, enwere ike gbakọọ nkezi ogo nnọchi.
3. Ihe ọ pụtara: AVR bụ oke dị oke egwu na-emetụta njirimara na arụmọrụ nke ọkwa nri CMC na ngwa dị iche iche. Ọ na-emetụta ihe ndị dị ka solubility, viscosity, thickening ike, na nkwụsi ike nke CMC ngwọta na nri formulations.
4. Njikwa ogo: A na-eji AVR dị ka oke njikwa mma iji hụ na nkwekọ na ịdị n'otu nke ngwaahịa CMC nri-ọkwa. Ndị na-emepụta ihe na-akọwapụta ọnụọgụ AVR lekwasịrị anya dabere na ngwa chọrọ yana nkọwa ndị ahịa, ha na-enyocha ụkpụrụ AVR n'oge mmepụta iji nọgide na-enwe ogo ngwaahịa na nkwụsi ike.
5. Ngwongwo arụrụ arụ: Uru AVR nke ọkwa nri CMC na-emetụta njirimara ya na arụmọrụ ya na ngwa nri. CMC nwere ụkpụrụ AVR dị elu na-egosipụtakarị solubility, dispersibility, na ike ịgbasa mmiri na mmiri mmiri, na-eme ka ọ dabara maka ngwaahịa nri dị iche iche dị ka sauces, mgbakwasa, ihe ọṅụṅụ, ngwaahịa mmiri ara ehi, na ngwaahịa esi nri.
6. Nrube isi nke usoro: A na-ahazi ma hazie ụkpụrụ AVR maka ọkwa nri CMC site n'aka ụlọ ọrụ na-ahụ maka nri na ọgwụ ọjọọ (FDA) na United States na European Food Safety Authority (EFSA) na Europe. Ndị nrụpụta ga-ahụrịrị na ngwaahịa CMC nke ọkwa nri ha zutere ihe achọrọ AVR akọwapụtara ma soro ụkpụrụ nchekwa nri.

Na nchịkọta, AVR bụ ihe dị mkpa eji akọwa ogo nnọchi nke otu carboxymethyl na ọkpụkpụ azụ cellulose na ọkwa nri sodium carboxymethyl cellulose (CMC). Ọ na-enye ozi bara uru banyere nkezi ọnụ ọgụgụ nke carboxymethyl otu glucose unit na cellulose yinye, na-emetụta ọrụ Njirimara na arụmọrụ nke CMC na nri ngwa. Ndị nrụpụta na-eji AVR dị ka oke njikwa mma iji hụ na nkwekọ, ịdị n'otu, na nrube isi nke ngwaahịa CMC nke ọkwa nri.