Henan Sinmat Chemical Co., Ltd. ni kimwe mu bigo vyizigirwa cane bikora kandi bitanga ivyuma bitera umuriro mu Bushinwa. Kubera ubumenyi bwinshi, turaguha ikaze n’igishika cinshi kugira ngo ugure zeolite catalyst hy y’agaciro kanini igurishwa hano mw’ihinguriro ryacu. Twandikire kugira ngo ubone ivyerekanwa ku buntu.
Imenyekanisha
Igikoresho co gutuma ivyuma bikora neza HY (Hydrogen Y) canke ivyuma bitera amazi bita HY ni ubwoko bw’ivyuma vy’ubwoko bwa protonic Y-biboneka mu guhindura ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma. Iri kandi mu bwoko bw’imiterere ya FAU bw’amabuye y’agaciro yitwa zeolite, kandi ifise uburebure bw’ibihengeri bugera kuri 0,74 nm, isa n’ifu yera.
Igisesa c’amamolekule ca HY kigumya imiterere y’ibipimo bitatu-y’igisesa c’amamolekule y’ubwoko bwa Y-. Ariko rero, inyuma y’uguhindura ion, Na .+ni ugusubirizwa na H .+, bikaba biyiha aside nyinshi be n’ibikorwa vy’ugutuma ibintu bigenda neza. Ivyo bimenyetso vy’aside birimwo ibibanza vy’aside vya Brønsted (B) na Lewis (L), vyerekana igikorwa kinini cane mu bikorwa vy’ugutera imbere.
Nk’umutwazi rusangi w’ibintu bitera umuriro n’umusemburo w’amamolekule y’aside, umusenyi w’amamolekule HY ni co gice nyamukuru gikora c’ibikoresho vy’ugusaduka vy’amazi kandi gikoreshwa cane mu gucapura kw’amamolekule y’amavuta. Ikoreshwa kandi nk’ikintu gifata VOC n’iyitwa pyridine, canke ikoreshwa mu bikorwa vy’isomerization n’ivy’ugukuraho alkylation mu bikorwa vy’uguhindura amazi.
Ibisobanuro vy'ubuhinga
|
Ubwoko |
HY |
|
Kugaragara |
Ifu yera |
|
Uburemere bw'ikibiriti (%) |
>90 |
|
Uburebure bw'ubutaka(m2/g) |
>700 |
|
SiO2/Al2O3(moli/moli) |
Bishobora guhindurwa |
|
Na2O(%) |
<0.1 |
|
Gutakaza ku gucana (wt%) |
15 |
|
D50(µm) |
<5 |
Gusaba
- Peteroli Catalytic Gusaduka
- Ubuvuzi bwa VOC
Imisoro ishushe: zeolite y'umuyagankuba hy, hy zeolite, hydrogène y zeolite, hy molecule sieve, Ubushinwa zeolite y'umuyagankuba hy abahinguzi, abaguzi
