Anhydride ya Phthalic, Yiteguye Koherezwa ~

Gusaba:

Ubwa mbere, anhydride ya phthalic igira uruhare runini mubijyanye no gukora ibiyobyabwenge. Nibikoresho byingenzi byogukora imiti igabanya ubukana, imiti yigifu, antibiotike, imiti igabanya ubukana nindi miti. Byongeye kandi, anhydride ya phthalic nayo ibanziriza gutegura imisemburo itandukanye yibimera nka hormone yo gukura na auxin, bifite akamaro kanini mugutezimbere imikurire no kongera umusaruro wibihingwa.

Icya kabiri, anhydride ya phthalic nayo ikoreshwa cyane mubikorwa byo gusiga amarangi n'impumuro nziza. Nka intera yo gusiga amarangi nibirungo, anhydride ya phthalic ikoreshwa mugukora ibirungo, pigment, irangi rya fibre fibre, nibindi.

Byongeye kandi, anhydride ya phthalic nayo igira uruhare runini mugukora plastiki na rubber. Nibikoresho byingenzi byingenzi byo gukora polymer nka polifhenylene ether, polyamide, na polyimide. Ibi bikoresho bya polymer bifite imiterere myiza yumubiri hamwe nubushakashatsi bwimiti, kandi bikoreshwa cyane mumamodoka, ibikoresho bya elegitoroniki, ubwubatsi nizindi nzego, bitanga inkunga ikomeye mugutezimbere societe igezweho.

Mubyerekeranye na synthesis organic, phthalic anhydride ifite uburyo bwinshi bwo gukoresha. Irashobora gukoreshwa muri karubone, okiside ya propylene, gutegura ester ya karubone ikora, hydrogenation yumye, aldehyde na estetifike ya ketone, aside nitric na okiside ya alkaline. Muri synthesis organique, anhydride ya phthalic irashobora gukoreshwa muguhuza umunyu wa amonium, kandi irashobora no gukoreshwa nkibikoresho nyamukuru bya polymerisation ya synthesis ya zinc sulfide. Izi ngengabihe zitanga umusingi wibikoresho byiterambere ryinganda zimiti.

Mubyongeyeho, anhydride ya phthalic nayo ifite akamaro gakomeye mubijyanye nimiti myiza. Irashobora gukoreshwa muburyo butandukanye bwo gutandukanya kristalisation hamwe na catalitiki reaction, kandi irashobora no gukoreshwa muburyo bwo gutegura no gukwirakwiza tekinoroji ya calcium sulfur polymers itandukanye. Mu gutunganya ubucukuzi bw'amabuye y'agaciro, anhydride ya phthalic irashobora gukoreshwa mugutunganya amabuye y'agaciro mu bucukuzi bw'amabuye y'agaciro kugira ngo ubucukuzi bw'amabuye y'agaciro n'ubuziranenge bw'amabuye y'agaciro. Byongeye kandi, anhydride ya phthalic irashobora kandi gukoreshwa nkibikoresho fatizo byica udukoko nudukoko twangiza udukoko, bigira uruhare runini mukuzamura ibihingwa no kongera umusaruro.

Mu musaruro w’inganda, anhydride ya phthalic ikoreshwa cyane nkigishishwa kandi ikuramo. Bitewe no kuba bitetse cyane kandi bigashonga cyane, anhydride ya phthalic ikoreshwa cyane mu gutunganya peteroli n’inganda za peteroli nkibikoresho byacitse. Muri icyo gihe, irashobora kandi gukoreshwa nka chromatografique isesengura reagent hamwe nogukuramo ibirungo, nibindi, bitanga uburyo bwiza bwo gusesengura imiti no gukuramo ibirungo.

Byongeye kandi, anhydride ya phthalic irashobora kandi gukoreshwa mugutegura vanillin, kumenya isukari yinkari, gutegura synergiste zitandukanye na antifreeze, nibindi. Mu gukora reberi na plastike, anhydride ya phthalic irashobora gukoreshwa nkibikoresho byongera reberi hamwe ninyongera ya plastike kugirango imikorere irusheho kuba myiza.