Alumina ti a mu ṣiṣẹ fun iṣelọpọ H2O2, CAS #: 1302-74-5, Alumina ti mu ṣiṣẹ
Sipesifikesonu
| Nkan | ||||
| Crystalline alakoso | r-Al2O3 | r-Al2O3 | r-Al2O3 | r-Al2O3 |
| Ifarahan | Bọọlu funfun | Bọọlu funfun | Bọọlu funfun | Bọọlu funfun |
| Ilẹ̀ Kan pato (m2/g) | 200-260 | 200-260 | 200-260 | 200-260 |
| Iwọn ikun (cm3/g) | 0.40-0.46 | 0.40-0.46 | 0.40-0.46 | 0.40-0.46 |
| Gbigba omi | >52 | >52 | >52 | >52 |
| Iwọn patiku | 7-14 apapo | 3-5mm | 4-6mm | 5-7mm |
| Olopobobo iwuwo | 0.76-0.85 | 0.65-0.72 | 0.64-0.70 | 0.64-0.68 |
| Agbara N/PC | >45 | >70 | >80 | >100 |
Ohun elo ti alumina ti mu ṣiṣẹ bi adsorbent
A lo ọja yii fun isọdọtun ti awọn ọja ibajẹ ti ojutu iṣẹ ni iṣelọpọ hydrogen peroxide nipasẹ ilana anthraquinone.O jẹ ohun elo kemikali pataki fun iṣelọpọ hydrogen peroxide.O ni erupẹ lilefoofo kekere, abrasion kekere, agbegbe dada kan pato ati agbara isọdọtun nla, ati igbesi aye iṣẹ pipẹ.
Awọn okunfa ti o ni ipa iṣẹ adsorption
1.Iwọn patiku: Ti o kere ju iwọn patiku, ti o ga ni agbara adsorption, ṣugbọn ti o kere ju iwọn patiku, dinku agbara patiku, eyiti o ni ipa lori igbesi aye iṣẹ rẹ.
2. Iwọn pH omi aise: Nigbati iye pH ba ga ju 5 lọ, iye pH isalẹ, ga ni agbara adsorption ti alumina ti mu ṣiṣẹ.
3.Idojukọ fluorine akọkọ ni omi aise: ti o ga julọ ifọkansi fluorine akọkọ, ti agbara adsorption pọ si.
4. alkalinity ti omi aise: ifọkansi giga ti bicarbonate ninu omi aise yoo dinku agbara adsorption.
5.Chloride ion ati sulfate ion.
6.Ipa ti arsenic: alumina ti mu ṣiṣẹ ni ipa adsorption lori arsenic ninu omi.Ikojọpọ ti arsenic lori alumini ti a mu ṣiṣẹ nfa idinku ninu agbara adsorption ti awọn ions fluoride, ati pe o jẹ ki o ṣoro lati yọkuro awọn ions arsenic lakoko isọdọtun.
Mimọ: ≥92%
Iṣakojọpọ
Awọn ọja ti o jọmọ
-
Hydrogen peroxide amuduro
Sipesifikesonu TYPE II Stannum ti o ni imuduro Irisi Imọlẹ Imọlẹ ofeefee sihin iwuwo iwuwo (20℃) ≥1.06g/cm3 PH iye 1.0～3.0 Ipa imuduro lori hydrogen peroxide iduroṣinṣin ti hydrogen peroxide ti pọ si lati ≥ 90.0% si ≥ 97.0% Phos phorus ninu amuduro Irisi iwuwo olomi sihin ti ko ni awọ (20℃) ≥1.03g/cm3 PH iye 1.0～...
-
DDI, CAS: 68239-06-5 Dimeryl Diisocyanate, Dime...
DDI jẹ diisocyanate aliphatic alailẹgbẹ ti o le ni idapo pẹlu awọn agbo ogun ti o ni hydrogen lọwọ lati ṣeto awọn polima.O jẹ akojọpọ pq gigun kan pẹlu ẹhin ẹhin ọra acid dimerized 36-carbon dimerized fatty acid.Ẹya pq akọkọ fun DDI ni irọrun ti o ga julọ, resistance omi ati majele kekere ju awọn isocyanates aliphatic miiran lọ.DDI jẹ omi-ifun-kekere, ni irọrun tiotuka ninu ọpọlọpọ awọn olomi-pola tabi awọn olomi-pola ti kii ṣe pola.Nitoripe o jẹ isocyanate aliphatic, o ni atilẹyin ti kii-ofeefee ...
-
Ohun elo iṣelọpọ Hydrogen Peroxide 2-ethyl-A...
Apo 25kg / apo iwe Kraft pẹlu apo PE dudu ti o ni laini tabi ni ibamu si ibeere rẹ.Ibi ipamọ Awọn ọja naa gbọdọ wa ni ipamọ ni ile-ipamọ gbigbẹ ati ti afẹfẹ....
-
TOP, Tris (2-ethylhexyl) Phosphate, CAS # 78-42-2...
Irisi Package Awọ, odorless, transparent viscous liqui Purity ≥99% Acidity ≤0.1 mgKOH/g Density (20℃) g/cm3 0.924 ± 0.003 Flash Point ≥192℃ (Awọ inu oju inu ≥18 Mn/m P. -Co) ≤20 Package Packaged in 200 lita galvanized iron drum, NW 180 kg / drum;o...
-
Bọọlu seramiki
Apejuwe ọja ni pato 10 Φ / AL2O3 akoonu ≥40% AL2O3 + SiO2 ≥92% Fe2O3 akoonu ≤1% Agbara ipanu ≥0.9KN / pc Heap proportion 1400kg/m3 Acid resistance ≥98% Alkali resistance akọkọ ≥85% Acid resistance ≥85 Al2O3 superior ite alumina adalu pẹlu kan kekere iye ti toje aiye irin oxides bi aise ohun elo.Lẹhin agbekalẹ imọ-jinlẹ to muna, yiyan ohun elo aise, g itanran…
