| 5 | 1/1 | 返回列表 |
| 查看: 1102 | 回復(fù): 9 | |||
| 當(dāng)前只顯示滿足指定條件的回帖,點(diǎn)擊這里查看本話題的所有回帖 | |||
luxiaofei919新蟲 (小有名氣)
|
[交流]
天然沸石的化學(xué)組成和相組成 已有2人參與
|
||
|
請問,如何確定天然沸石的相組成,即天然沸石中斜發(fā)沸石、絲光沸石、蒙脫土、石英等的百分比,例如: The chemical composition (% w/w) of the zeolite used was66.62% SiO2, 12.17% Al2O3, 2.08% Fe2O3, 3.19% CaO, 0.77% MgO,53% Na2O, 1.20% K2O and 11.02% residue on ignition. Its miner-alogical composition was 35% clinoptilolite, 15% mordenite, 30%montmorillonite, and 20% others (calcite, feldespate and quartz). 就是后面的斜發(fā)沸石、絲光沸石、蒙脫土、其它的百分比,是通過什么計(jì)算或測定得出的? 又如:SorbentOxides Na2O MgOK2O CaOTiO2 Fe2O3 SiO2 Al2O3 L.O.I NZ 2.240.414.0281.280.190.6669.3210.4711.27 SMNZ 2.25 0.424.051.300.200.6869.3310.4911.28 From the XRF results(Table1) the NZ is composed of clinoptilolite and quartz(SiO2/Al2O3ratio:6.6). It can also be find that the content of quartz is high 謝謝各位高人了先! |
新蟲 (小有名氣)
鐵桿木蟲 (著名寫手)
博士

新蟲 (小有名氣)
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 一志愿北京科技大學(xué)085601材料工程英一數(shù)二初試總分335求調(diào)劑 +8 | 雙馬尾痞老板2 2026-04-01 | 8/400 |
|
|---|---|---|---|---|
|
[考研] 085600,材料與化工321分調(diào)劑 +8 | 大饞小子 2026-03-27 | 10/500 |
|
|
[考研] 【求調(diào)劑】新能源材料本科,一志愿211,初試321 +6 | 求調(diào)劑學(xué)校, 2026-04-02 | 6/300 |
|
|
[考研] 085602化學(xué)工程268分蹲調(diào)劑 +8 | 月照花林。 2026-04-01 | 8/400 |
|
|
[考研] 0817化工學(xué)碩調(diào)劑 +11 | 努力上岸中! 2026-03-31 | 11/550 |
|
|
[考研] 求調(diào)劑 +4 | DADA怪 2026-03-31 | 4/200 |
|
|
[考研] 化學(xué)0703 調(diào)劑 306分 一志愿211 +12 | 26要上岸 2026-03-28 | 12/600 |
|
|
[考研] 08工科,295,接受跨專業(yè)調(diào)劑 +6 | lmnlzy 2026-03-31 | 6/300 |
|
|
[考研] 一志愿華南師范361分,化學(xué)求調(diào)劑 +4 | Nicole88888 2026-04-01 | 4/200 |
|
|
[考研] 一志愿武理材料工程302調(diào)劑環(huán)化或化工 +15 | Doleres 2026-03-31 | 16/800 |
|
|
[考研] 085601英二數(shù)二求調(diào)劑 總分325 +4 | 余航航 2026-03-31 | 4/200 |
|
|
[考研] 343求調(diào)劑 +8 | 愛羈絆 2026-03-28 | 8/400 |
|
|
[考研] 學(xué)碩274求調(diào)劑 +17 | Li李魚 2026-03-26 | 17/850 |
|
|
[考研] 289求調(diào)劑 +3 | Acesczlo 2026-03-29 | 4/200 |
|
|
[考研] 英一數(shù)一總分334求調(diào)劑 +4 | 陳陽坤 2026-03-31 | 4/200 |
|
|
[考研] 考研調(diào)劑 +5 | Sanmu-124 2026-03-26 | 5/250 |
|
|
[考研] 一志愿北京工業(yè)大學(xué),324分求調(diào)劑 +6 | 零八# 2026-03-28 | 6/300 |
|
|
[考研] 一志愿南京航空航天大學(xué)材料學(xué)碩求調(diào)劑 +3 | @taotao 2026-03-28 | 3/150 |
|
|
[考研] 308求調(diào)劑 +7 | 墨墨漠 2026-03-27 | 7/350 |
|
|
[考研]
|
平樂樂樂 2026-03-26 | 4/200 |
|