Mkpụrụ osisi eather bụ sellosulose (cellom na osisi purdyl hydroges hydropose macromen hydrogenity ma ọ bụ dochie ya kpamkpam ma ọ bụ dobe ya na mkpụrụ osisi cellulose. Enwere ike ịgbasa cellulose na mmiri, itughari alkali ngwọta na ọnya akụkụ mgbe enwere ikelelification, ma nwee ihe ọkụkụ. Ewertiose dịgasị iche iche, ejikarị ya rụọ ọrụ, ciment, mkpuchi, kemịkalụ, akwa, akwụkwọ na kọmputa na igwe eletriki na ụlọ ọrụ ndị ọzọ. Dika onu ogugu nke ndi eji eme ihe n'otu eet ma gwakọta ether, dika enwere ike ekewa na ionic cellisose ether cellulose ether. Ugbu a, usoro mmepụta ihe mmepụta ether ionic nke ọma, ọ dị mfe iji na-eri nri, na-ejikarị ihe mgbakwunye nri, kemịkasị kwa ụbọchị na ubi ndị ọzọ, bụ ngwaahịa nrụpụta na ahịa.
Ka ọ dị ugbu a, isi ihe nke ụwa na-ahụ maka camc, HPMC, MCC, MCC na ndị ọzọ, na-egosipụta ihe dị ka ọkara nke ihe dị iche iche, na-eche ihe dị ka 13% nke ahịa zuru ụwa ọnụ. Ihe kachasị mkpa na njedebe nke celloxythythythythythythythythythythythythythythythythythythythyth, na-ekwupụta ihe dị ka 22% nke ihe achọrọ na-achọ, na ngwaahịa ndị ọzọ na-ejikarị na ụlọ, nri na ọgwụ.
II. Ngwa ndadata
N'oge gara aga, n'ihi oke chọrọ mmepe nke cellulose na kemịkal, ọgwụ, a na-ahụ maka cellers na-arụ ọrụ 33% nke chọrọ cellulose na China. Ma dị ka mkpụrụ ndụ China na-ahụ maka ihe na-ewu ụlọ chọrọ jupụtara, na kemịkalụ, ọgwụ, nri, mkpuchi na ubi ndị ọzọ na-eto ngwa ngwa na mmepe nke teknụzụ ngwa. Dịka ọmụmaatụ, n'afọ ndị na-adịbeghị anya, osisi ahụ nwere cellulose ether dị ka ihe dị mkpa, yana ngwaahịa na-apụta na-eme ka atụmanya na-atụ anya ya nwere atụmanya dị elu na mbara igwe.
N'ọnwa ime ụlọ, cellugul ether na oke mmiri, ngwa ngwa na-emepụta ihe dị mma, na-emepụta ihe na-emepụta nke ọma na China, wdg. Industrylọ ọrụ ihe onwunwe, usoro iwu ihe owuwu na-aga n'ihu maka ihe ndị metụtara gburugburu ebe obibi na-adị elu ma dị elu, na-eduga maka ihe na-abụghị ionic eyer ke ubi nke ụlọ. N'ime oge nhazi afọ iri na atọ, China mere ka nrụzigharị obodo na obodo ndị a na-emegharị emegharị obodo, ma sie ike na-arụzigharị ụlọ obibi ndị ochie na ngọzigharị ụlọ ochie na usoro ụlọ zuru oke. Na ọkara mbụ nke 2021, nde 755.15 nde square mita nke oghere obibi, ruo pasent 5.5. Mpaghara ụlọ ahụ emechara bụ 364.81 nde square, ruru 25.7%. Mbelata nke mpaghara zuru ezu ga-akwọ ụgbọala dị mkpa n'ọhịa nke ụlọ e nwere.
3. Usoro asọmpi ahia
China bu nke uwa na-emeputa mba, na ọkwa nke ụlọ nke na-ebute Ether na-ebute ụlọ ọrụ, Ashland, Japan Sintetssu, South Korea Lotte na Moses Evernation. Na mgbakwunye naNa-eche ncheỌtụtụ ihe karịrị puku ụlọ ọrụ, ọtụtụ puku ndị na-abụghị ụlọ ọrụ na-abụghị nke na-emepụta ihe, ọtụtụ n'ime ụlọ ọrụ ndị a na-emepụta ihe na-emepụta ihe na-emepụta na ngwaahịa na ngwaahịa na-akpata ọgwụ.
Anọ na-ebubata ya na ọnọdụ mbupụ
N'afọ 2020, n'ihi ọrịa na-akpata ọgba aghara nke ndị na-emebu ihe na-emepụta nke mba ofesi, na-ebuga ngwa ngwa na-eto ngwa ngwa, na 2020 iji nweta mbupụ nke mkpụrụ ndụ 77,272 tọn 77,272 tọn 77,272 tọn 77,272 tọn 77,272 tọgbọala. Ọ bụ ezie na mputa olu nke cellulose ether na China na-eto ngwa ngwa, ngwaahịa mbupụ na-ebupute ya na ụlọ ọgwụ cellulose dị obere, na ọnụahịa nke mbupụ ngwaahịa dị ala. Ugbu a, mputa olu nke cellulose Ether na China bụ oge anọ mbubata olu, mana olu mbupụ erughị ugboro abụọ. N'ọnwa nke ngwaahịa dị elu ụlọ na-ebugharị ihe eji eme ihe bụ nnukwu ohere maka mmepe.
Oge post: Jun-07-2022