TON YEAR CHEMICAL Ibanda ku alumina y'ibinyabutabire

Ibisigazwa bya hydrotreating process-catalyst raw material pseudo boehmite

Imiterere y'imikorere yo kuvura amazi asigaye, uburyo bwo kuvura amazi asigaye hamwe n'uburiri buhamye bwigwa kandi bugashyirwa mu byiciro, kandi ibi bikurikira byarasobanuwe: Ubwa mbere, uburyo butandukanye bwo kuvura amazi cyangwa ibice bitandukanye by'uburiri bumwe hari itandukaniro hagati ya 1) uburyo bwo kuvura amazi ni uburyo bwo kuvura amazi aturutse ku mwuka, mu buryo bw'inganda, kwiyongera k'ubushyuhe mu buriri bumwe, urwego rw'uburiri 2) ubushyuhe buke bwo kuvura ni ikintu kinini gihinduka mu mwanya wa mbere mu gice cyo hejuru cy'uburiri cyangwa mu gice cya mbere cy'uburiri, n'ibikoresho byo kuvura biri hasi y'uburiri cyangwa mu gice gikurikiraho cy'uburiri 3) uburyo bwo kuvura amazi aturutse ku buriri bwo hejuru ni bwinshi, kandi uburyo bwo kuvura amazi aturutse ku buriri bwo hasi ni buke cyangwa uburyo bwo kuvura amazi aturutse ku buriri bwo hejuru ni bwinshi, umutwaro ni munini 4) uburyo bwo kuvura amazi aturutse ku mazi no gukora sulfide ya hydrogen na ammonia, ikoreshwa rya hydrogen kubera ko urwego rwo hejuru n'urwo hasi rw'ubugari bwa H2 bwa H2S na NH3 bitandukanye, amavuta asigaye arimo umwanda mwinshi n'ibice bitari byiza, uburemere bwabyo busanzwe bwa molekile, ubushyuhe bwinshi, bigatuma habaho imikorere mike yo kuvura amazi aturutse ku mwuka, guhagarika gukora kwa catalyst, bityo uburyo bwo kuvura amazi aturutse ku buriri imiterere isaba, umuvuduko mwinshi n'ubushyuhe, umuvuduko w'ikirere ni muto kuri gatatu, ibisigazwa byakozwe Mu buryo bwo gushyiraho hydrogenation y’ibitanda bihamye, coke na sulfide y’icyuma n’ibindi bintu bikomeye, gushyira ibintu bikomeye mu buriri bizatuma itandukaniro ry’umuvuduko w’ibitanda ryiyongera kugeza igihe ntarengwa cy’igishushanyo mbonera kizagera, igikoresho cyahatiwe gufungwa. Icya kane, uburyo bwo gutunganya ibisigazwa by’ibisigazwa bigomba gukoresha ikoranabuhanga ryo gushyiramo ibikoresho bya catalyst.


Igihe cyo kohereza: 23 Mata-2020
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