Nā huahana
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Nā mea lawe mea hoʻouluulu Gamma alumina/Gamma Alumina/gamma alumina bead
Mea
ʻĀpana
Hopena
Pae Alumina
ʻAlumina Gamma
Ka Hoʻolaha ʻana o ka Nui o nā ʻĀpana
D50
μm
88.71
＜20μm
%
0.64
＜40μm
%
9.14
＞150μm
%
15.82
Ka Hoʻohui Kemika
Al2O3
%
99.0
SiO2
%
0.014
Na2O
%
0.007
Fe2O3
%
0.011
Hana Kino
PILI
m²/g
196.04
Ka nui o nā poho
Ml/g
0.388
Ka nui o nā poho awelika
nm
7.92
Ka nui o ka nui
g/ml
0.688
Ua ʻike ʻia ʻo Alumina ma ka liʻiliʻi he 8 mau ʻano, ʻo ia hoʻi ʻo α-Al2O3, θ-Al2O3, γ-Al2O3, δ-Al2O3, η-Al2O3, χ-Al2O3, κ-Al2O3 a me ρ-Al2O3, ʻokoʻa hoʻi ko lākou mau ʻano macroscopic. ʻO ka alumina i hoʻāla ʻia he kristal cubic kokoke, ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai, akā hiki ke hoʻoheheʻe ʻia i ka waikawa a me ka alkali. He kākoʻo waikawa nāwaliwali ka alumina i hoʻāla ʻia e Gamma, he kiʻekiʻe kona wahi hoʻoheheʻe he 2050 ℃, hiki ke hana ʻia ka gel alumina i loko o ka oxide me ka porosity kiʻekiʻe a me ka ʻili kikoʻī kiʻekiʻe, loaʻa iā ia nā pae hoʻololi i kahi ākea ākea. I ke kiʻekiʻe o ka mahana, ma muli o ka dehydration a me ka dehydroxylation, ʻike ʻia ka ʻili Al2O3 i ka hoʻohuihui ʻana o ka oxygen unsaturated (kikowaena alkali) a me ka alumini (kikowaena waikawa), me ka hana catalytic. No laila, hiki ke hoʻohana ʻia ka alumina ma ke ʻano he mea lawe, catalyst a me cocatalyst.Hiki i ka alumina i hoʻāla ʻia e Gamma ke pauka, granules, strips a i ʻole nā mea ʻē aʻe. Hiki iā mākou ke hana e like me kāu koi. ʻO γ-Al2O3, i kapa ʻia ʻo "alumina i hoʻāla ʻia", he ʻano mea paʻa porous kiʻekiʻe, ma muli o kona ʻano pore hiki ke hoʻololi ʻia, kahi ʻili kikoʻī nui, hana adsorption maikaʻi, ʻili me nā pono o ka acidity a me ke kūpaʻa thermal maikaʻi, ʻili microporous me nā waiwai e pono ai o ka hana catalytic, no laila lilo ia i mea hoʻonui nui ʻia, mea lawe catalyst a me ka mea lawe chromatography i ka ʻoihana kemika a me ka ʻaila, a he kuleana koʻikoʻi i ka hydrocracking aila, hydrogenation refining, hydrogenation reforming, dehydrogenation reaction a me ke kaʻina hana hoʻomaʻemaʻe ʻana i ka ʻōpala kaʻa. Hoʻohana nui ʻia ʻo Gamma-Al2O3 ma ke ʻano he mea lawe catalyst ma muli o ka hiki ke hoʻololi ʻia o kona ʻano pore a me ka acidity o ka ʻili. Ke hoʻohana ʻia ʻo γ-Al2O3 ma ke ʻano he mea lawe, ʻoiai hiki ke loaʻa nā hopena e hoʻopuehu a hoʻopaʻa i nā ʻāpana hana, hiki nō hoʻi ke hāʻawi i ke kikowaena hana alkali acid, ka hopena synergistic me nā ʻāpana hana catalytic. ʻO ke ʻano o ka pore a me nā waiwai o ka ʻili o ka mea hoʻoulu e pili ana i ka mea lawe γ-Al2O3, no laila e loaʻa kahi mea lawe hana kiʻekiʻe no ka hopena catalytic kikoʻī ma o ka kaohi ʻana i nā waiwai o ka mea lawe gamma alumina.ʻO ka alumina i hoʻāla ʻia e Gamma ka mea maʻamau i hana ʻia mai kona pseudo-boehmite mua ma o ka dehydration wela kiʻekiʻe 400 ~ 600 ℃, no laila ua hoʻoholo nui ʻia nā waiwai physicochemical o ka ʻili e kona pseudo-boehmite mua, akā he nui nā ala e hana ai i ka pseudo-boehmite, a ʻo nā kumu like ʻole o ka pseudo-boehmite e alakaʻi i ka ʻokoʻa o ka gamma - Al2O3. Eia nō naʻe, i kēlā mau mea hoʻoulu me nā koi kūikawā i ka mea lawe alumina, hilinaʻi wale i ka kaohi o ka pseudo-boehmite mua he paʻakikī ke hoʻokō, pono e lawe ʻia i ka hoʻomākaukau prophase a me ka hoʻopili ʻana i nā ʻano hana e hoʻoponopono i nā waiwai o alumina e hoʻokō i nā koi like ʻole. Ke kiʻekiʻe ka mahana ma mua o 1000 ℃ i ka hoʻohana ʻana, hana ʻia ka alumina ma hope o ka hoʻololi ʻana o ka pae: γ→δ→θ→α-Al2O3, i waena o lākou he γ、δ、θ he cubic close packing, ʻo ka ʻokoʻa wale nō ma ka hoʻolaha ʻana o nā ion alumini i loko o ka tetrahedral a me ka octahedral, no laila ʻaʻole nui ka loli o nā ʻano o kēia hoʻololi ʻana o ka pae. Hoʻopili kokoke nā iona oxygen i ka pae alpha i nā ʻāpana hexagonal, hui hou nā ʻāpana alumini oxide, a ua emi nui ka ʻili kikoʻī.
Ka Waihona:E pale i ka makū, e pale i ka ʻōwili ʻana, ka hoʻolei ʻana a me ka hoʻopūhoihoi ʻoi i ka wā e lawe ʻia ana, pono e hoʻomākaukau ʻia nā pono pale ua.Pono e mālama ʻia i loko o kahi hale kūʻai maloʻo a me ka ea e pale ai i ka haumia a i ʻole ka makū.Pūʻolo:ʻAno
ʻEke palakiko
Pahu
Pahu
ʻEke Super/ʻEke Jumbo
Lei
25kg/55lb
25 kg/ 55 paona
150 kg/ 330 lb
750kg/1650lb
900kg/1980lb
1000kg/ 2200 paona
-
ʻO ka gel alumina ʻano poepoe i hoʻāla ʻia / pōpō alumina hana kiʻekiʻe / pōpō alpha alumina
ʻO ka gel Alumina ʻano poepoe i hoʻāla ʻia
no ka inikini i loko o ka mea hoʻomaloʻo eaKa nui o ka nui (g/1):690Ka nui o ka ʻupena：98% 3-5mm (me 3-4mm 64% a me 4-5mm 34%)ʻO ka mahana hoʻoulu hou a mākou e ʻōlelo nei ma waena o 150 a me 200 ℃ʻO ka mana o Euiqlibrium no ka mahu wai he 21%Kūlana Hoʻāʻo
HG/T3927-2007
Mea Hoʻāʻo
Kūlana /SPEC
Hopena Hoʻāʻo
ʻAno
Nā momi
Nā momi
Al2O3（%）
≥92
92.1
LOI（%）
≤8.0
7.1
Ka nui o ka nui（g / kenimika3）
≥0.68
0.69
PILI（m2/g）
≥380
410
Ka nui o nā poho（cm3/g）
≥0.40
0.41
Ikaika Kuʻi (N/G)）
≥130
136
Ka hoʻopili ʻana i ka wai（%）
≥50
53.0
Poho ma ka Attrition（%）
≤0.5
0.1
Ka nui kūpono（%）
≥90
95.0
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ʻO Transfluthrin
Inoa Mea Helu CAS. Pakeneka i koi ʻia Manaʻo ʻO Transfluthrin 118712-89-3 99% Kūlana Loiloi Ke hoʻolauna nei iā Transfluthrin, ka hopena hope loa no ka kaohi ʻana i nā mea ʻino. He mea pepehi pepeke ikaika ʻo Transfluthrin e kuhikuhi pono ana a hoʻopau i nā ʻano mea ʻino like ʻole, me nā makika, nā nalo, nā pulelehua, a me nā pepeke lele ʻē aʻe. Me kāna ʻano hana wikiwiki, hāʻawi ʻo Transfluthrin i ka hoʻomaha wikiwiki a lōʻihi mai nā mea ʻino, e lilo ia i huahana koʻikoʻi no nā home, nā ʻoihana, a me nā wahi waho.
He lāʻau pepehi pepeke pyrethroid synthetic ʻo Transfluthrin i ʻike ʻia no kona pono a me ka palekana kūikawā. Hana ia ma ka hoʻopilikia ʻana i ka ʻōnaehana nerve o nā pepeke, e alakaʻi ana i ka maʻi lolo a me ka make hope loa. ʻO ke ʻano kēia, hiki iā Transfluthrin ke hoʻopau koke a maikaʻi i nā mea ʻino me ka ʻole o ka hoʻoweliweli i nā kānaka a i ʻole nā holoholona ke hoʻohana ʻia e like me nā kuhikuhi.
ʻO kekahi o nā hiʻohiʻona koʻikoʻi o Transfluthrin ʻo ia kona ʻano maʻalahi. Hiki ke hoʻohana ʻia i nā ʻano like ʻole, me he mea pīpī lā, he vaporizer, a i ʻole he mea hana i loko o nā ʻōwili namu a me nā moena. ʻO kēia ka mea e kūpono ai no nā noi like ʻole, inā no ka hoʻohana ʻana i loko a i waho paha. Eia kekahi, loaʻa ʻo Transfluthrin i nā ʻano like ʻole, e hiki ai i nā mea hoʻohana ke koho i ka ikaika kūpono loa e pili ana i kā lākou mau pono kikoʻī.
He kūpono loa ka Transfluthrin e kūʻē i nā makika, ʻo ia hoʻi nā mea lawe i nā maʻi like ʻole e like me ka malaria, ka maʻi dengue, a me ka maʻi Zika. Ma ka hoʻohana ʻana iā Transfluthrin, hiki i nā kānaka a me nā kaiāulu ke hōʻemi i ka pilikia o nā maʻi i lawe ʻia e nā makika a hauʻoli i kahi nohona palekana a ʻoluʻolu hoʻi.
Eia kekahi, hāʻawi ʻo Transfluthrin i kahi hopena koena, ʻo ia hoʻi ke hoʻomau nei ia i ka pale ʻana i nā mea ʻino no kahi manawa lōʻihi ma hope o ka hoʻopili ʻana. ʻO kēia ka mea e lilo ai ia i hopena kūpono no ka kaohi ʻana i nā mea ʻino, ʻoiai ma nā wahi kahi i lilo ai nā infestations i pilikia hou.
Ma waho aʻe o kona pono, he maʻalahi hoʻi ka hoʻohana ʻana iā Transfluthrin. ʻO kāna mau ʻano hana maʻalahi e maʻalahi ai ke hoʻopili ʻana, inā paha e pīpī pololei ana ma luna o nā ʻili, e hoʻohana ana iā ia i loko o nā vaporizers, a i ʻole e hoʻokomo iā ia i loko o nā huahana kaohi pest ʻē aʻe. ʻO kēia maʻalahi e hoʻolilo iā Transfluthrin i koho kūpono no nā mea hana kaohi pest ʻoihana a me nā mea kūʻai aku pākahi.
Eia kekahi, ua hoʻolālā ʻia ʻo Transfluthrin e hōʻemi i kekahi hopena i ke kaiapuni. He haʻahaʻa kona ʻawahia i nā mammals a ua hōʻoia ʻia he liʻiliʻi nā hopena maikaʻi ʻole i nā meaola ʻaʻole i hoʻopaʻa ʻia ke hoʻohana pono ʻia. ʻO ke ʻano kēia e hiki i nā mea hoʻohana ke loaʻa ka maluhia o ka noʻonoʻo me ka ʻike ʻana e hoʻohana ana lākou i kahi huahana ʻaʻole wale nō ka maikaʻi akā mālama pū i ke kaiapuni.
I ka hopena, me kona pono kūikawā, ka maʻalahi, a me ka palekana, ʻo Transfluthrin ka hopena hope loa no ka kaohi ʻana i nā mea ʻino. Inā paha no ka kaohi ʻana i nā makika, nā nalo, nā pulelehua, a i ʻole nā mea lele ʻē aʻe, hāʻawi ʻo Transfluthrin i nā hopena hilinaʻi a lōʻihi. No laila, inā ʻoe e ʻimi nei i kahi mea pepehi kanaka ikaika a hilinaʻi hoʻi, mai nānā hou aku ma mua o Transfluthrin. E hoʻāʻo i kēia manawa a ʻike i ka ʻokoʻa hiki iā ia ke hana i kāu mau hana kaohi ʻana i nā mea ʻino.
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ʻO Meperfluthrin
Inoa Mea Helu CAS. Pakeneka i koi ʻia Manaʻo ʻO Meperfluthrin 352271-52-499% Kūlana Loiloi Ke hoʻolauna nei iā Meperfluthrin, kahi mea pepehi pepeke ikaika loa a maikaʻi hoʻi e hāʻawi ana i ka palekana lōʻihi e kūʻē i nā ʻano mea ʻino like ʻole. He pyrethroid synthetic ʻo Meperfluthrin, i ʻike ʻia no kona mau waiwai insecticidal kiʻekiʻe a me ka ʻawahia haʻahaʻa mammalian. He mea hana maʻamau ia i hoʻohana ʻia i loko o nā huahana pepehi pepeke like ʻole o ka home, me nā ʻōwili makika, nā moena, a me nā wai.
Hana ʻo Meperfluthrin ma ka hoʻopilikia ʻana i ka ʻōnaehana nerve o nā pepeke, e alakaʻi ana i ka lolo a me ka make hope loa. ʻO kēia ka mea e lilo ai i mea kūpono loa i ka kaohi ʻana a me ka hoʻopau ʻana i nā mea ʻino e like me nā makika, nā nalo, nā ʻūhini, a me nā pepeke lele a kolo ʻē aʻe. Loaʻa iā Meperfluthrin kahi hopena knockdown wikiwiki, ʻo ia hoʻi, e hoʻopaʻa koke ia a pepehi i nā pepeke i ka wā e pili ai, e hāʻawi ana i ka hoʻomaha koke mai nā mea ʻino.
ʻO kekahi o nā pono nui o Meperfluthrin ʻo ia kona hana koena lōʻihi. Ke hoʻopili ʻia, e mau ana kona pono no ka manawa lōʻihi, e hāʻawi ana i ka pale mau ʻana mai nā mea ʻino. ʻO kēia ka mea e lilo ai ia i hopena kūpono no ka hoʻohana ʻana i loko a me waho, no ka mea hiki iā ia ke kōkua i ka hoʻokumu ʻana i kahi ʻano ʻole o nā mea ʻino no nā home, nā māla, a me nā wahi kalepa.
Loaʻa ka Meperfluthrin i nā ʻano hana like ʻole, me nā coils, moena, a me nā vaporizers wai. He kūpono a maʻalahi hoʻi kēia mau huahana e hoʻohana, e kūpono ai no ka hoʻohana pilikino a me ka ʻoihana. He mea kaulana loa nā coils a me nā moena makika i hoʻokumu ʻia me Meperfluthrin ma nā wahi i laha ai nā maʻi i lawe ʻia e ka makika, no ka mea, hāʻawi lākou i kahi ala maʻalahi a maikaʻi hoʻi e pale aku i nā makika a hōʻemi i ka pilikia o nā maʻi.
Ma waho aʻe o kona mau waiwai pepehi pepeke, ua ʻike ʻia ʻo Meperfluthrin no kona ʻala haʻahaʻa a me ka haʻahaʻa o ka volatility, e lilo ia i koho palekana a ʻoluʻolu hoʻi no ka hoʻohana ʻana i loko. ʻAʻole e like me kekahi mau insecticides ʻē aʻe, ʻaʻole hana ʻo Meperfluthrin i nā ʻala ikaika a i ʻole nā uahi, e ʻoluʻolu ai nā mea hoʻohana a me ko lākou mau ʻohana. ʻO kēia ka mea e lilo ai ia i koho kūpono no nā ʻohana me nā keiki a me nā holoholona, no ka mea e hōʻemi ana i ka pilikia o ka ʻike ʻia ʻana i nā kemika ʻino.
He mea aloha nō hoʻi ʻo Meperfluthrin i ke kaiapuni, no ka mea, e palaho koke ana ia i loko o ke kaiapuni a ʻaʻole e waiho i nā koena ʻino. ʻO kēia ka mea e lilo ai ia i koho kuleana no ka kaohi ʻana i nā mea ʻino, no ka mea, e hoʻēmi ana i ka hopena ma ka ʻōnaehana ola a kākoʻo i nā hana hoʻokele pest hoʻomau.
I ka hoʻohana ʻana i nā huahana Meperfluthrin, he mea nui e hahai i nā kuhikuhi i hāʻawi ʻia e ka mea hana a lawe i nā hana palekana e pono ai e hōʻoia i ka hoʻohana palekana a me ka pono. Manaʻo ʻia e pale i ka pili pololei ʻana o ka ʻili me nā huahana a e hoʻohana iā lākou ma nā wahi i hoʻoluʻu maikaʻi ʻia. Eia kekahi, he mea nui e mālama i nā huahana ma kahi palekana, mai ka hiki ʻana aku o nā keiki a me nā holoholona.
Ma keʻano holoʻokoʻa, he hopena kūpono loa ʻo Meperfluthrin, palekana, a maʻalahi hoʻi no ka kaohi ʻana a me ka hoʻopau ʻana i nā ʻano mea ʻino like ʻole. Inā no ka hoʻohana pilikino a ʻoihana paha, hāʻawi nā huahana Meperfluthrin i ka palekana hilinaʻi a lōʻihi hoʻi e kūʻē i nā pepeke, e kōkua ana i ka hoʻokumu ʻana i kahi nohona olakino a ʻoluʻolu hoʻi a me kahi hana.
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Kākoʻo mea hoʻouluulu Alpha alumina
He mea porous ka α-Al2O3, i hoʻohana pinepine ʻia no ke kākoʻo ʻana i nā catalysts, adsorbents, nā mea hoʻokaʻawale pae kinoea, a pēlā aku. ʻO α-Al2O3 ka pae paʻa loa o nā alumina āpau a hoʻohana pinepine ʻia e kākoʻo i nā ʻāpana hana catalyst me ka lakio hana kiʻekiʻe. ʻOi aku ka nui o ka pore o ka mea lawe catalyst α-Al2O3 ma mua o ke ala manuahi molekala, a like ka hoʻolaha ʻana, no laila hiki ke hoʻopau maikaʻi ʻia ka pilikia diffusion kūloko i hoʻokumu ʻia e ka liʻiliʻi o ka pore i loko o ka ʻōnaehana hopena catalytic, a hiki ke hoʻemi ʻia nā hopena ʻaoʻao oxidation hohonu i ke kaʻina hana no ke kumu o ka oxidation koho. No ka laʻana, ʻo ka catalyst kālā i hoʻohana ʻia no ka oxidation ethylene i ka ethylene oxide e hoʻohana i ka α-Al2O3 ma ke ʻano he mea lawe. Hoʻohana pinepine ʻia ia i nā hopena catalytic me ke kiʻekiʻe o ka mahana a me ka kaohi diffusion waho.
ʻIkepili Huahana
Wahi Kūikawā 4-10 m²/g Ka nui o nā poho 0.02-0.05 g/cm³ ʻAno Poʻohiwi, cylindrical, apo rascated, a pēlā aku Hoʻomaʻemaʻe ʻAlepa ≥99% Na2O3 ≤0.05% SiO2 ≤0.01% Fe2O3 ≤0.01% Hiki ke hoʻopilikino ʻia ka hana ʻana e like me nā koi index -
(CMS) PSA Naikokene Adsorbent Carbon Molecular Sieve
*Nā kānana molekala Zeolite
*Kumukūʻai maikaʻi
*Ke awa kai ʻo ShanghaiʻO ke kānana molekala Kalapona kahi mea i loaʻa nā pores liʻiliʻi o ka nui kikoʻī a like i hoʻohana ʻia ma ke ʻano he adsorbent no nā kinoea. Ke kiʻekiʻe ke kaomi, ua adsorbed nā molekala oxygen, e hele wikiwiki ana ma nā pores o CMS ma mua o nā molekala nitrogen, ʻoiai e hoʻonui ʻia nā molekala nitrogen e puka mai ana i ke ʻano kinoea. ʻO ka ea oxygen i hoʻonui ʻia, i adsorbed ʻia e ka CMS, e hoʻokuʻu ʻia ma ka hoʻemi ʻana i ke kaomi. A laila ua hana hou ʻia ka CMS a mākaukau no kekahi pōʻaiapuni o ka hana ʻana i ka ea i hoʻonui ʻia i ka nitrogen.
Nā waiwai kino
Anawaena o ka granule CMS: 1.7-1.8mm
Ka wā o ka adsorption: 120S
Ka nui o ka nui: 680-700g/L
Ikaika hoʻopaʻa: ≥ 95N/ granulePalena ʻenehana
ʻAno
Kaomi hoʻopili
(Mpa)Ka nui o ka naikokene
(N2%)Ka nui o ka naikokene
(NM3/ht)N2/Ea
(%)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
Loaʻa i ka kānana molekala ZSM-35 ke kūpaʻa hydrothermal maikaʻi, ke kūpaʻa thermal, ke ʻano pore a me ka acidity kūpono, a hiki ke hoʻohana ʻia no ka haki koho/isomerization o nā alkanes.
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ZSM-48
Loaʻa i ka kānana molekala ZSM-48 ke kūpaʻa hydrothermal maikaʻi, ke kūpaʻa thermal, ke ʻano pore a me ka acidity kūpono, a hiki ke hoʻohana ʻia no ka haki koho/isomerization o nā alkanes.
