ifu ya boroni ya monomer/ amorphous boron CAS 7440-42-8
Boron ifite allotropes nyinshi. Boron idafite isura imwe yitwa kandi elemental boron na monomer boron.
Ni ifu y'umukara cyangwa kristu z'ikijuju zirabagirana, kandi imiterere yayo ya shimi irakomeye. Irahamye
munsi y'umwuka n'ubushyuhe busanzwe. Irashyuha kugeza kuri 300℃ hanyuma igashya kuri 700℃, umuriro
Itukura iyo ihiye, kandi urumuri rwa boron rufite ubushyuhe buke ni icyatsi kibisi. Ntirushongera mu mazi, hydrochloric
aside, ethanol, na eteri. Irashonga mu gisubizo cya alkali ikonje kandi irabora hidrojeni,
ihinduka aside boric ikoresheje aside nitrique ikungahaye kuri aside sulfurique. Iyo imeze cyane, ihinduka aside boric.
ubushyuhe, Boron ishobora gukorana na ogisijeni, azote, sulfure, halojeni na karuboni, Boron ishobora kandi
bivanga neza n'ibyuma byinshi kugira ngo bikore boride. Uburyo boron ikorana n'ibintu bikomoka ku bimera mu
ogisijeni iri hagati ya boroni na karuboni.
Boron imwe iherereye ahantu hihariye ku murongo utandukanya ibyuma n'ibitari ibyuma muri
imbonerahamwe y'igihe. Ni ikintu kidakoresha icyuma gifite charge ikomeye, radius nto ya atome, gifite ubwinshi
ingufu za kirimbuzi, n'imiterere itari iy'icyuma isa na sillicon. Ubucucike bwayo ni 2.35g/cm3. Ubukomere ni 9.3,
Uburemere bwihariye ni 2.33 - 2.45, aho gushonga ni 2300℃, aho gushonga ni 2550℃.
1. Agace k'urupapuro kadafite isura
2. Ifu y'amashanyarazi ikoreshwa ku mirasire y'izuba
3. Akamashini gafata nyutroni gakoreshwa mu kugabanya ...shobora gukoreshwa mu kugabanya nyutroni
4. Ubuvuzi, inganda za ceramic n'ibikomoka ku bimera bivanze n'ibinyabuzima
5. Mu nganda z'ibikoresho by'ikoranabuhanga, inkingi y'igerageza ry'umuyoboro w'igerageza
6. Ingufu nyinshi zikoreshwa na roketi ikomeye
7. Gutunganya ubwoko butandukanye bwa boron isuku cyane
8. Itangiriro ry'umutekano w'imodoka
9. Gushongesha icyuma cyihariye cya alloy
10. Ibikoresho fatizo byo gukora fibre ya boron
11. Mu gikoresho cyo gucukura imyuka y'umuringa yashongeshejwe
12. Gutegura ibikoresho bya cathode byiza cyane, ibikoresho fatizo bya lanthanum boride
13. Ku bijyanye n'ingufu za atome
14. Ishobora gukoreshwa nk'isasu rya roketi n'ingufu nyinshi za misile
15. Ishobora gukoreshwa mu nganda zikora ibicanwa
16. Gukora ibikoresho fatizo by'ingenzi bya boron halide bifite isuku nyinshi
| Ibisobanuro by'ibicuruzwa | Ishongesha mu mazi Boroni % | % y'ibintu bidashonga bya hydrogen peroxide | Ubushuhe % | Ubunini bw'ibinyabutabire (D50) um | Ubucucike bw'agapfunyika, g/cm3 |
| B ≥90% | ≤1 | ≤1 | ≤0.5 | 1 ~ 5 | 0.70 |
| B ≥92% | ≤1 | ≤1 | ≤0.5 | 1 ~ 5 | 0.70 |
| B ≥94% | ≤0.5 | ≤0.5 | ≤0.5 | 1 ~ 5 | 0.65 |
| B ≥96% | ≤0.5 | ≤0.5 | ≤0.5 | 1 ~ 5 | 0.65 |
1kg/umufuka, ipaki y'umufuka wa aluminiyumu, 10kg/ikarito
Cyangwa bishobora guhindurwa hakurikijwe ibyo abakiriya bakeneye
Ububiko bugomba kuba buri ahantu hakonje, humutse kandi hahumeka umwuka.
Andika ubutumwa bwawe hano hanyuma ubwoherereze
