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Aluminiyumu Hidrokside

Umuguzi wawe mukuru w'ivyuma vy'aluminiyumu

 

Ishirahamwe ry’ibikoresho bishasha ryitwa Luoyang Zhongchao (ubu ryitwa “ZC-TECH”) riri mu karere k’inganda, mu ntara ya Henan, mu Bushinwa, rifise uburebure burenga amahekitare 60. Yashinzwe mu mwaka w’2003, ni ishirahamwe rifatanya ubushakashatsi n’iterambere ry’umwuga, gukora, no kugurisha ibikoresho bishasha bitagira ingaruka ku bidukikije kandi bitagira ubuhumane-. Ibintu vyayo nyamukuru ni ibikoresho vy’aluminium bishobora gukingira urubeya rwiza cane-n’ibikoresho vy’urubeya rwinshi cane -bishingiye kuri magnesium, alumina idasanzwe, alumina y’umubumbe, boehmite, ibikoresho vy’ubuhinga bwa none, ibikoresho vy’ubuhinga bwa none n’ibindi bikoresho bitagira ubuzima.

 

 
 
Ni kuki twaduhisemwo?
Ibikoresho biteye imbere
Turakoresha ibikoresho biteye imbere nka ICP-OES, SEM, ibikoresho bipima ubushuhe, ibikoresho bipima BET, n’ibikoresho bipima ubunini bw’ibihimba vy’umubiri bikoresheje laser. Ivyo bikoresho birafasha kuguma bisukuye, ubunini bw’ibice, n’ugushikama bigenzurwa cane.
Uburyo bwo gutanga serivisi bushitse kuva imbere-ugurisha gushika inyuma -ugurisha
Turatanga impanuro z’ubuhinga, ivyerekanwa vy’ubuntu, raporo z’ibipimo, n’imiti ibereye imbere y’uko usaba. Mu gihe c'ugurisha, dutanga uburongozi butomoye bw'amategeko, gukurikirana igihe nyaco-, na raporo z'uburyo bw'ibice. Inyuma yo gutanga, turatanga infashanyo yihuta, gutorera umuti ingorane, no kuvugana igihe kirekire-.
Guhindura uko ushaka
Guhitamwo ibintu: Gutanga impanuro ku bigereranyo bikwiye bishingiye ku vyo abakiriya bakeneye.
Gutanga imiterere y'imiterere y'ibintu bidasanzwe nk'ukwuzuza cane, umwotsi muto, n'ibikorwa bitagira halogen-.

 

Inyungu z'amazi y'aluminiyumu

 

Ibintu vyiza cane bizibira urubeya

Aluminium hydroxide ikoreshwa cane mu bikoresho vyinshi bishobora gukingira umuriro no mu bikoresho bishobora gukingira umuriro kubera ubushobozi bwayo bwo gukingira umuriro. Bishobora kugabanya ingorane z'umuriro no gutuma inyubakwa n'ibikorwa bikingirwa n'umuriro.

Kudahungabanya ibidukikije

Nk’ikirungo kitagira ubuzima, aluminium hydroxide irasenyuka ningoga mu bidukikije kandi ntitera ingaruka mbi z’igihe kirekire-ku bidukikije. Ivyo bituma ikoreshwa cane mu gukingira ibidukikije no mu gusukura amazi.

Super Fine Aluminum Hydroxide

Ugufata ubukonje bwiza cane

Aluminium hydroxide irafise ubushobozi bwiza cane bwo gufata amazi, ni co gituma akenshi ikoreshwa mu guhingura ibintu bifata amazi n’ivyo gutuma amazi yuma. Ivyo bituma iguma yumutse ahantu hari ubukonje kandi igakingira ibindi bintu ubukonje n’ugusenyuka.

Ubuhinga bw'igicuruzwa buteye imbere

Mu bikorwa vyo kwisiga n’ivyo kurya, aluminium hydroxide ikoreshwa nk’ikintu gitera umunyu n’ibindi bitera aside kugira ngo ibintu bibe vyiza kandi bimeze neza kandi bibe vyiza kuruta abaguzi.

 

Ikoreshwa rya Aluminium Hidroxide
 

Ibikoresho bitagira agaciro
Aluminium hydroxide ifise ivyiza vyinshi harimwo gukora cane-, ibikoresho bihagije, ubusuku bwinshi bw’ibicuruzwa n’ugusenyuka neza mu aside. Ni co gituma umunyu w’aluminium ushobora gukoreshwa nk’ikintu gihambaye co gutegura umunyu w’aluminium, nk’umunyu wa barium, aluminium sulfate n’ibindi.

 

Ibibuza urubeya
Ifu ya aluminium hydroxide ibonwa cane nk’ikintu ciza co kwuzuza umuriro ku mapulasitike, polyester idafise ivyunyunyu, imipira n’ibindi bikoresho vy’ibinyabuzima kubera yuzuza kwayo, gukingira umuriro n’ibikorwa vyo gukuraho umwotsi-n’ubumara butagira ubumara. Uburyo bwo gukingira umuriro bw'ivyuma vy'aluminium ni ubu: iyo ubushuhe burenze degre 200, ivyuma vy'aluminium bitangura kubora mu buryo bw'ubushuhe bwo mu mutima maze bikarekura amazi atatu y'amabuye y'agaciro, kandi igipimo co kubora kwavyo gishika ku rugero runini kuruta ibindi vyose ku degre 250.

Ivyo bisubizo ni ibisubizo bikomeye vy’ubushuhe bwo mu mubiri, gutyo bikaba bibuza ubushuhe bwa polimeri kuduga, bikagabanya urugero rwo kubora kwayo kandi bikazana gusa umwotsi w’amazi, ntibivemwo imyuka y’ubumara n’iyitera ingorane.

 

Ivyuma
Aluminium hydroxide ishobora guhinduka alumina, ifise ubushobozi bwo gukomera cane mu bijanye n’ubushuhe, ubukomezi bw’ubushuhe, ubushobozi bwo guhangana n’ugukwegakwega n’ubushobozi bwo gukuraho umuyagankuba be n’ubushobozi bwo kwagura ubushuhe buke. Alumina ni ikintu gihambaye mu gukora ibikoresho vy’ivyuma. Mu nzira y’ugukora ivyuma, turashobora kugenzura inzira y’uguhingura ivyuma biciye ku gukoresha ivyuma vy’aluminium hydroxide no kugenzura inzira y’uguhinduka amabuye y’agaciro.

 

Gusukura imyanda
Aluminium hydroxide iri mu mazi ahanini mu buryo bwa Al(OH)4-, ishobora gutera ivyuma biremerera bitera ubumara mu mazi mabi biciye mu buryo bwa coprecipitation kugira ngo umuntu ashike ku ngaruka zo gusukura amazi inyuma yo gucungera. Aluminium hydroxide ifise uburebure bwinshi bw’ubutaka, kandi ishobora gufata ibintu bikomeye vy’amazi, amarangi n’ibintu bifise ubuzima biri mu mazi mabi biri ku ruhande rwayo.

 

Imiti
Aluminium hydroxide ishobora gutuma aside y’igifu idakora kandi nta bumara -yigira, ivyo bikaba ari vyo yama ikoreshwa nk’umuti wa kera wo kuvura igifu. Aluminium hydroxide nk’inyongera irashobora kandi gutuma urucanco rugira ubushobozi bwo gukingira umubiri, uburyo rukora ni ubu: aluminium hydroxide ifata antigène ku ruhande rwayo kugira ngo antigène irekure buhoro buhoro kugira ngo ishobore kugira uruhara rwo kwagura ubushobozi.

 

Igikoresho co gutwara
Mu gutegura aluminium hydroxide, dushobora kuronka ibintu bitandukanye vy’intumbero n’uburebure bw’uburebure butandukanye, ubunini bw’ibinogo, imiterere y’ibinogo n’imiterere y’ikibiriti mu kugenzura ubushuhe, ivyiyumviro n’umuyagankuba w’ibisubizo, bishobora gukoreshwa neza nk’umunyagihugu atwara hydrogenation y’ibinyabuzima bitagiramwo carbonyl nk’ibirungo vya carbonere n’ivyo gutegura.

 

Inganda y'impapuro
Aluminium hydroxide ifise ubwera bwinshi, ubunini bw’ibice vy’umubiri bikomeye cane hamwe n’uburyo bw’ikibiriti bushitse, kandi ifise ubucuti bukomeye n’ikintu gica ibibatsi. Aluminium hydroxide, nk’ikintu co kwongerako co gupfuka n’ivyo gupfuka, birashobora gutuma impapuro zipfutse zigira ubwera, zigaca ibibatsi, zikaba ziryoshe kandi zigafata wino.

 

Imiterere ya Aluminium Hidroxide

Ibiranga umubiri

  • Aluminium hydroxide iboneka mu buryo bw’ifu yera idafise ishusho.
  • Aluminium hydroxyde ifise uburebure bwo gushonga buri hafi 573K.
  • Aluminium hydroxide ntishobora gusenyuka mu mazi ariko ishobora gusenyuka mu bihimba vy’umubiri n’ivy’amazi.
  • Igikoresho gikomeye c’aluminiyumu gifise uburemere bugera kuri 2,42g/cm3.

Ibiranga imiti

  • Igikoresho citwa aluminium hydroxyde ni ikintu gifise amazi.
  • Ishobora gukora nk’aside n’iy’ishingiro.
  • Ihidrokside y’aluminiyumu yigenza nk’ishingiro rya Bronsted–Lowry mu aside.
  • Ivyo bituma bigabanya umunyu n’amazi bikora aside-ari vyo biva mu mpera.

 

 

Ibiharuro vy'igicuruzwa

 

 

Igishushanyo c'igicuruzwa

AH-01

AH-01DD

AH-01DG

AH-02F

AH-01DH

AH-01S

AH-101

AH-008

Igizwe n'imiti(%)

AL(OH)3Ikuruta canke ingana na

99.5

99.5

99.5

99.5

99.5

99.5

99.5

99.5

SiO2Muto canke bingana na

0.02

0.02

0.02

0.02

0.02

0.02

0.02

0.02

Fe2O3Muto canke bingana na

0.01

0.01

0.01

0.01

0.01

0.01

0.01

0.01

Na2O Mutoyi canke angana na

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

L.O.I

34.5

34.5

34.5

34.5

34.5

34.5

34.5

34.5

Amazi afatanye(%) Ari munsi canke angana na

0.5

0.5

0.5

0.5

0.5

0.5

0.5

0.5

Ubuhinga bwa Marvin D50 (μm)

2.4-3.0

3.2-4.0

4.5-6.5

7.0-9.0

13.0-17.0

22.0-27.0

55.0-65.0

70.0-80.0

Ukwera(%) Burengeye canke bungana na

97.5

97

97

97

97

95

93

90

Agaciro k'amavuta (ml/100g)) Kari munsi canke kangana na

35

35

30

25

23

21

20

20

 

 

Icete

 

 

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Ikibazo: Ni gute ibintu vy’amazi bikorana n’ibindi bihimba vy’umubiri?

I: Ifu nziza cane y’aluminium hydroxide ikunda gukorana n’amazi kugira ngo ikore umunyu n’amazi, ivyo bikaba bizwi kw’izina rya neutralisation. Ivyo bishobora kuba ivy’ubushuhe buva hanze, bikarekura ubushuhe. Gutahura ukuntu ifu nziza y’aluminium hydroxide ihuye n’ibindi bihimba vy’umubiri ni ikintu gihambaye cane kugira ngo umuntu yirinde ibintu bitari vyo kandi akoreshe neza kandi ata nkomanzi mu bikorwa vy’inganda. Ibintu bimwebimwe vy’amazi birashobora kandi gukora nk’ibituma ibintu bigenda neza, bikaba vyihuta guhinduka kw’ibintu bitarimwo.

Ikibazo: Ni ingingo izihe zo kwirinda umuntu akwiye gukurikiza igihe akoresha ibintu bifise alkali?

I: Ingingo zo kwirinda gukoresha ifu nziza y’aluminium hydroxide harimwo kwambara ibikoresho vyo kwikingira nk’amaganzu n’amataratara kugira ngo umuntu ntakoreshe urukoba n’amaso. Ni ngombwa ko umuntu agira umwuka uhagije kugira ngo ntiwuhumeke umwotsi, ushobora kumugirira nabi. Vyongeye, kubika ifu nziza y’aluminium hydroxide ahantu hakanye kandi humye kure y’ibintu bidahuye birafasha kwirinda ibintu bishobora gutera akaga. Gukurikiza amategeko akwiriye y’umutekano bituma ivyo bihimba vy’umubiri bishobora gutera bifatwa neza.

Ikibazo: Mbega ibintu vy’amazi bishobora gukoreshwa mu bikorwa vyo gukingira ibidukikije?

I: Ego, ifu nziza y’aluminium hydroxide irashobora gukoreshwa mu bikorwa vyo gukingira ibidukikije, nk’ugusukura amazi no gucungera ubuhumane bw’ikirere. Ubushobozi bwavyo bwo gukuraho aside butuma zigira akamaro mu guhindura urugero rwa pH mu mazi no kugabanya aside mu bidukikije. Vyongeye, hari ibintu bimwebimwe bifise alkali birashobora gufasha mu gutera ivyuma bikomeye, ivyo bikaba bituma amazi mabi ashobora gukurwamwo ibintu bihumanye. Gutahura ingaruka mbi ku bidukikije be n’ibisabwa n’amategeko ni ngirakamaro igihe ukoresha ifu nziza y’aluminium hydroxide ku bw’ivyo bintu.

Ikibazo: Ni ibihe bikoresho vy’amazi bikoreshwa cane mu nganda?

I: Ifu nziza y’aluminium hydroxide ikoreshwa cane mu bikorwa nk’ivy’ubuhinga, uburimyi, n’ivy’imiti. Mu guhingura, ni ngirakamaro mu bikorwa nk’ugukora amasabune, ivyo bikaba bikoreshwa mu guhingura amasabune n’ibikoresho vyo gusukura. Mu buhinzi, ibintu vy’amazi bifasha gutunganya pH y’ubutaka, bikaba bituma ibiterwa bikura neza. Mu bijanye n’imiti, ziragira uruhara mu guhingura ibintu bitandukanye bihurikiye hamwe. Igikoresho cose gisaba gutahura imiterere yihariye n’ubushobozi bw’ifu nziza y’aluminium hydroxide kugira ngo umuntu ashobore kuronka ingaruka nziza.

Turazwi cane-nk'umwe mu barongoye abahinguzi n'abaguzi b'ivyuma vy'aluminium mu Bushinwa. Turagusavye ntutinye kugura ivyuma vy’agaciro kanini vy’aluminium hydroxide vyakozwe mu Bushinwa hano mu ruganda rwacu. Kugira ngo umenye igiciro, twandikire.