Ibicuruzwa
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Gamma yakoresheje alumina / Gamma Alumina Catalyst Abatwara / isaro rya gamma alumina
Ingingo
Igice
Igisubizo
Icyiciro cya Alumina
Gamma Alumina
Ingano Ingano Ikwirakwizwa
D50
μm
88.71
＜20μm
%
0.64
＜40μm
%
9.14
＞150μm
%
15.82
Ibigize imiti
Al2O3
%
99.0
SiO2
%
0.014
Na2O
%
0.007
Fe2O3
%
0.011
Imikorere yumubiri
BET
m²/g
196.04
Umubumbe wa Pore
Ml / g
0.388
Impuzandengo ya Pore Ingano
nm
7.92
Ubucucike bwinshi
g / ml
0.688
Alumina yasanze ibaho byibuze form 8, ni α- Al2O3, θ-Al2O3, γ- Al2O3, δ- Al2O3, η- Al2O3, χ- Al2O3, κ- Al2O3 na ρ- Al2O3, imitungo yabo ya macroscopique nazo ziratandukanye.Gamma ikora alumina ni cubic yegeranye yuzuye kristu, idashobora gushonga mumazi, ariko igashonga muri aside na alkali.Gamma ikora alumina nintege nke ya acide, ifite aho ishonga cyane 2050 ℃, gelina ya alumina muburyo bwa hydrate irashobora gukorwa muri oxyde ifite ububobere buke nubuso bwihariye, ifite ibyiciro byinzibacyuho mubushyuhe bwinshi.Ku bushyuhe bwinshi, kubera umwuma hamwe na dehydroxylation, Al2O3surface igaragara ihuza ogisijeni idahagije (centre ya alkali) na aluminium (centre acide), hamwe nibikorwa bya catalitiki.Kubwibyo, alumina irashobora gukoreshwa nkabatwara, cataliste na cocatalyst.Gamma ikora alumina irashobora kuba ifu, granules, imirongo cyangwa izindi.Turashobora gukora nkuko ubisabwa. hamwe nubushuhe bwiza bwumuriro, microporome yubuso hamwe nibintu bya ngombwa byibikorwa bya catalitiki, bityo rero bibe cataliste ikoreshwa cyane, itwara catalizator hamwe nogutwara chromatografiya mu nganda zikora imiti n’amavuta, kandi ikagira uruhare runini muri hydrocracking ya peteroli, gutunganya hydrogenation, kuvugurura hydrogenation, dehydrogenation reaction hamwe nuburyo bwo gutunganya ibinyabiziga bisohora.Gamma-Al2O3 ikoreshwa cyane nkumutwara wa catalizator kubera guhinduranya imiterere ya pore na acide yo hejuru.Iyo γ- Al2O3 ikoreshwa nkuwitwaye, usibye irashobora kugira ingaruka zo gutatanya no guhagarika ibice bikora, irashobora kandi gutanga aside alkali ikigo gikora, guhuza imbaraga hamwe nibikorwa bya catalitiki ikora.Imiterere ya pore hamwe nubuso bwibintu bya catalizator biterwa na γ-Al2O3 itwara, bityo rero imikorere yo hejuru yaboneka kubisubizo byihariye bya catalitiki mugucunga imitungo ya gamma alumina.Gamma ikora alumina muri rusange ikozwe mubibanjirije pseudo-boehmite ikoresheje 400 ~ 600 ℃ yubushyuhe bwo hejuru, bityo rero imiterere ya fiziki ya chimique igenwa ahanini na pseudo-boehmite, ariko hariho inzira nyinshi zo gukora pseudo-boehmite, ninkomoko zitandukanye. ya pseudo-boehmite iganisha ku gutandukana kwa gamma - Al2O3.Ariko, kuri izo catalizator zifite ibisabwa byihariye kubatwara alumina, gusa wishingikiriza kugenzura prursor pseudo-boehmite biragoye kubigeraho, bigomba gufatwa kugirango hategurwe imyiteguro hamwe nogutunganya inyandiko ihuza uburyo bwo guhindura imitungo ya alumina kugirango yuzuze ibisabwa bitandukanye.Iyo ubushyuhe buri hejuru ya 1000 ℃ mukoresha, alumina ibaho nyuma yo guhinduka kwicyiciro: γ → δ → θ → α-Al2O3, muribo γ 、 δ 、 θ ni kubipakira hafi, itandukaniro riri gusa mugukwirakwiza ioni ya aluminium muri tetrahedral na octahedral, ubwo buryo bwo guhindura ibyiciro ntibitera itandukaniro ryinshi ryimiterere.Oxygene ion mugice cya alfa ni impande esheshatu zipakira, uduce twa aluminium oxyde duhura cyane, ubuso bwihariye bwagabanutse cyane.
Ububiko:Irinde ubushuhe, irinde kuzunguruka, guta no gutungurwa bikabije mugihe cyo gutwara, ibikoresho bitarinda imvura bigomba gusomwa ..Igomba kubikwa mububiko bwumye kandi buhumeka birinda kwanduza cyangwa ubuhehere.Amapaki:Andika
Umufuka wa plastiki
Ingoma
Ingoma
Umufuka mwiza / Jumbo umufuka
Isaro
25kg / 55lb
25 kg / 55 lb.
150 kg / 330 lb.
750kg / 1650lb
900kg / 1980lb
1000kg / 2200 lb.
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Gukora spherical shusho ya alumina gel / Imikorere ikomeye ya alumina umupira / umupira wa alpha alumina
Gukora Spherical Shaped Alumina gel
yo gutera inshingeUbucucike bwinshi (g / 1): 690Ingano ya mesh ： 98% 3-5mm (harimo 3-4mm 64% na 4-5mm 34%)Ubushyuhe bushya dusaba ni hagati ya 150 na 200 ℃Ubushobozi bwa Euiqlibrium kumyuka y'amazi ni 21%Ikizamini
HG / T3927-2007
Ikizamini
Bisanzwe / SPEC
Ibisubizo by'ibizamini
Andika
Amasaro
Amasaro
Al2O3（%）
≥92
92.1
LOI（%）
≤8.0
7.1
Ubucucike bwinshi（g / cm3）
≥0.68
0.69
BET（m2/g）
80380
410
Umubumbe wa Pore（cm3/g）
≥0.40
0.41
Kumenagura Imbaraga (N / G.）
30130
136
Amazi ya adsorption（%）
≥50
53.0
Gutakaza Kureshya（%）
≤0.5
0.1
Ingano yujuje ibyangombwa（%）
≥90
95.0
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Transfluthrin
Izina ryikintu URUBANZA No. Ijanisha risabwa Ongera wibuke Transfluthrin 118712-89-3 99% Isesengura Kumenyekanisha Transfluthrin, igisubizo cyanyuma cyo kurwanya udukoko.Transfluthrin ni umuti wica udukoko wibasira kandi ukuraho udukoko twinshi, harimo imibu, isazi, inyenzi, nudukoko tuguruka.Hamwe na formulaire yihuta, Transfluthrin itanga ubutabazi bwihuse kandi burambye bwo kwanduza ibyonnyi, bigatuma igicuruzwa cyingenzi mumazu, ubucuruzi, hamwe n’ahantu ho hanze.
Transfluthrin ni insimburangingo ya pyrethroid yica udukoko izwiho gukora neza n'umutekano bidasanzwe.Ikora muguhungabanya imitsi yimitsi yudukoko, biganisha kumugara no gupfa.Ibi bivuze ko Transfluthrin ishobora kurandura vuba kandi neza udukoko tutabangamiye abantu cyangwa amatungo iyo akoreshejwe akurikije amabwiriza.
Kimwe mu bintu by'ingenzi biranga Transfluthrin ni byinshi.Irashobora gukoreshwa muburyo butandukanye, harimo nka spray, vaporizer, cyangwa nkibintu bikora mubishishwa by imibu.Ibi bituma bikwiranye na porogaramu zitandukanye, zaba izikoreshwa mu nzu cyangwa hanze.Mubyongeyeho, Transfluthrin iraboneka mubitekerezo bitandukanye, bituma abakoresha bahitamo imbaraga zikwiye ukurikije ibyo bakeneye byihariye.
Transfluthrin ifite akamaro kanini mu kurwanya imibu, izwiho gutwara indwara zitandukanye nka malariya, umuriro wa dengue, na virusi ya Zika.Ukoresheje Transfluthrin, abantu nabaturage barashobora kugabanya ibyago byindwara ziterwa numubu kandi bakishimira ubuzima bwiza kandi bwiza.
Byongeye kandi, Transfluthrin itanga ingaruka zisigaye, bivuze ko ikomeje kurinda ibyonnyi mugihe kirekire nyuma yo kubisaba.Ibi bituma habaho igisubizo cyiza cyo kurwanya udukoko dukomeje, cyane cyane aho usanga kwandura ari ikibazo kigaruka.
Usibye gukora neza, Transfluthrin nayo iroroshye gukoresha.Abakoresha-borohereza abakoresha bituma bakora nta kibazo cyo kubishyira mu bikorwa, haba kuyitera hejuru yubutaka, kuyikoresha mu byuka, cyangwa kuyinjiza mubindi bicuruzwa birwanya udukoko.Ubu buryo bworoshye butuma Transfluthrin ihitamo ifatika kubakoresha umwuga wo kurwanya udukoko hamwe nabaguzi ku giti cyabo.
Byongeye kandi, Transfluthrin yashizweho kugirango igabanye ingaruka zose zishobora kubaho ku bidukikije.Ifite uburozi buke ku nyamaswa z’inyamabere kandi byagaragaye ko ifite ingaruka nkeya ku binyabuzima bidafite intego iyo bikoreshejwe neza.Ibi bivuze ko abakoresha bashobora kugira amahoro yo mumutima bazi ko bakoresha ibicuruzwa bidakora neza gusa ahubwo binangiza ibidukikije.
Mu gusoza, hamwe nibikorwa byayo bidasanzwe, bihindagurika, n'umutekano, Transfluthrin nigisubizo cyanyuma cyo kurwanya udukoko.Byaba ari ukurwanya imibu, isazi, inyenzi, cyangwa utundi dukoko tuguruka, Transfluthrin itanga ibisubizo byizewe kandi biramba.Noneho, niba ushaka udukoko twica udukoko kandi twiringirwa, reba kure ya Transfluthrin.Gerageza nonaha kandi wibonere itandukaniro rishobora gukora mubikorwa byo kurwanya udukoko.
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Meperfluthrin
Izina ryikintu URUBANZA No. Ijanisha risabwa Ongera wibuke Meperfluthrin 352271-52-499% Isesengura Kumenyekanisha Meperfluthrin, umuti wica udukoko twica udukoko utanga udukoko twangiza udukoko twinshi.Meperfluthrin ni pyrethroid ikora, izwiho kuba ifite udukoko twica udukoko ndetse n'uburozi bw’inyamabere.Nibintu bisanzwe bikoreshwa mubintu bitandukanye byica udukoko twica udukoko, harimo ibishishwa by imibu, matasi, namazi.
Meperfluthrin ikora ihungabanya imitsi y’imitsi y’udukoko, iganisha ku bumuga kandi amaherezo igapfa.Ibi bituma bigira akamaro gakomeye mukurwanya no kurandura udukoko nk imibu, isazi, isake, nudukoko tuguruka kandi twikurura.Meperfluthrin ifite ingaruka zihuse zo gukomanga, bivuze ko yihuta cyane kandi ikica udukoko iyo duhuye, igatanga ubutabazi bwihuse bwangiza udukoko.
Kimwe mu byiza byingenzi bya Meperfluthrin nigikorwa cyacyo kiramba.Iyo bimaze gukoreshwa, bikomeza kuba byiza mugihe kinini, bitanga ubudahwema kwirinda udukoko.Ibi bituma biba igisubizo cyiza haba murugo no hanze, kuko gishobora gufasha kurema ibidukikije byangiza udukoko kumazu, ubusitani, hamwe nubucuruzi.
Meperfluthrin iraboneka muburyo butandukanye, harimo ibishishwa, matasi, hamwe na vaporizeri zamazi.Ibicuruzwa biroroshye kandi byoroshye kubikoresha, bigatuma bikoreshwa muburyo bwihariye kandi bwumwuga.Indwara ya Meperfluthrin ishingiye ku mibu hamwe na matela bikunzwe cyane mu turere twiganjemo indwara ziterwa n’umubu, kuko zitanga uburyo bworoshye kandi bunoze bwo guhashya imibu no kugabanya ibyago byo kwandura.
Usibye imiterere yica udukoko, Meperfluthrin azwiho kandi umunuko muke hamwe n’umuvuduko muke, bigatuma ihitamo neza kandi ishimishije gukoreshwa murugo.Bitandukanye nindi miti yica udukoko, Meperfluthrin ntabwo itanga impumuro nziza cyangwa umwotsi, bigatuma byoroha kubakoresha nimiryango yabo.Ibi bituma uhitamo neza ingo zifite abana ninyamanswa, kuko bigabanya ibyago byo guhura n’imiti yangiza.
Meperfluthrin nayo yangiza ibidukikije, kuko yangirika vuba mubidukikije kandi ntisige ibisigazwa byangiza.Ibi bituma ihitamo inshingano zo kurwanya udukoko, kuko igabanya ingaruka ku bidukikije kandi igashyigikira uburyo burambye bwo kurwanya udukoko.
Iyo ukoresheje ibicuruzwa bishingiye kuri Meperfluthrin, ni ngombwa gukurikiza amabwiriza yatanzwe nuwabikoze no gufata ingamba zikenewe kugirango ukoreshe neza kandi neza.Birasabwa kwirinda guhuza uruhu nibicuruzwa no kubikoresha ahantu hafite umwuka mwiza.Byongeye kandi, ni ngombwa kubika ibicuruzwa ahantu hizewe, kure y’abana n’inyamaswa.
Muri rusange, Meperfluthrin nigisubizo cyiza cyane, gifite umutekano, kandi cyoroshye cyo kurwanya no kurandura udukoko twinshi.Haba kubikoresha kugiti cyawe cyangwa kubwumwuga, ibicuruzwa bishingiye kuri Meperfluthrin bitanga uburinzi bwizewe kandi burambye kurinda udukoko, bifasha kurema ubuzima bwiza kandi bwiza kandi bukora neza.
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Inkunga ya A-alumina
α-Al2O3 ni ibintu byoroshye, bikoreshwa kenshi mugushigikira catalizator, adsorbents, ibikoresho byo gutandukanya gazi, nibindi. .Ingano ya pore ya catalizator ya α-Al2O3 nini cyane kuruta inzira yubusa ya molekile yubusa, kandi ikwirakwizwa ni imwe, bityo ikibazo cyo gukwirakwiza imbere imbere cyatewe nubunini bwa pore ntoya muri sisitemu ya reaction ya catalitiki irashobora kuvaho neza, hamwe na okiside yimbitse kuruhande rushobora kugabanuka mubikorwa hagamijwe guhitamo okiside.Kurugero, catalizator ya feza ikoreshwa muri okiside ya Ethylene kuri okiside ya Ethylene ikoresha α-Al2O3 nkuwitwaye.Bikunze gukoreshwa mubitekerezo bya catalitiki hamwe nubushyuhe bwo hejuru hamwe no kugenzura ikwirakwizwa hanze.
Ibicuruzwa
Agace kihariye 4-10 m² / g Umubumbe wa Pore 0.02-0.05 g / cm³ Imiterere Umubumbe, silindrike, impeta yuzuye, nibindi Alpha ≥99% Na2O3 ≤0.05% SiO2 ≤0.01% Fe2O3 ≤0.01% Umusaruro urashobora gutegurwa ukurikije ibipimo ngenderwaho -
:
* Zeolite ya molekile
* Igiciro cyiza
Icyambu cya ShanghaiIkariso ya karubone ni ibikoresho birimo utwobo duto duto kandi twinshi dukoreshwa nka adsorbent ya gaze.Iyo umuvuduko mwinshi uhagije, molekile ya ogisijeni, inyura mu byobo bya CMS byihuse cyane kuruta molekile ya azote, iramamazwa, mu gihe molekile ya azote isohoka izaba ikungahaye mu cyiciro cya gaze.Umwuka wa ogisijeni ukungahaye, wamamajwe na CMS, uzarekurwa ugabanya umuvuduko.Noneho CMS isubirwamo kandi yiteguye kurundi ruziga rwo kubyara umwuka ukungahaye kuri azote.
Imiterere yumubiri
Diameter ya granule ya CMS: 1.7-1.8mm
Igihe cya adsorption: 120S
Ubucucike bwinshi: 680-700g / L.
Imbaraga zo guhonyora: ≥ 95N / granuleIkigereranyo cya tekiniki
Andika
Umuvuduko wa Adsorbent
(Mpa)Kwibanda kwa azote
(N2%)Ubwinshi bwa azote
(NM3/ ht)N2/ Ikirere
(%)CMS-180
0.6
99.9
95
27
99.5
170
38
99
267
43
0.8
99.9
110
26
99.5
200
37
99
290
42
CMS-190
0.6
99.9
110
30
99.5
185
39
99
280
42
0.8
99.9
120
29
99.5
210
37
99
310
40
CMS-200
0.6
99.9
120
32
99.5
200
42
99
300
48
0.8
99.9
130
31
99.5
235
40
99
340
46
CMS-210
0.6
99.9
128
32
99.5
210
42
99
317
48
0.8
99.9
139
31
99.5
243
42
99
357
45
CMS-220
0.6
99.9
135
33
99.5
220
41
99
330
44
0.8
99.9
145
30
99.5
252
41
99
370
47
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ZSM-35
ZSM-35 ya molekile ya elegitoronike ifite hydrothermal stabilite, ituze ryumuriro, imiterere ya pore na acide ikwiye, kandi irashobora gukoreshwa muguhitamo gutoranya / isomerisation ya alkane.
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ZSM-48
ZSM-48 ya molekile ya elegitoronike ifite hydrothermal stabilite, ituze ryumuriro, imiterere ya pore na acide ikwiye, kandi irashobora gukoreshwa muguhitamo gutoranya / isomerisation ya alkane.
