本公司自主研發(fā)的ONPS?工藝(On-site NMP Purification System)可用于鋰電行業(yè)NMP溶劑的現(xiàn)場(chǎng)回收精制。整套系統(tǒng)無塔器設(shè)備,集成了廢液處理系統(tǒng),實(shí)現(xiàn)零排放;整套系統(tǒng)全自動(dòng)運(yùn)行,可選擇循環(huán)操作和連續(xù)處理模式;產(chǎn)品NMP純度>99.9%,水含量<50ppm,回收率>99%。
● 占地小,集成度高,可完全電力驅(qū)動(dòng) | ● 高效脫水,單程達(dá)到5~200ppm指標(biāo) |
● 零排放,無環(huán)保后顧之憂 | ● 快速啟停,全自動(dòng)運(yùn)行 |
NMP分子篩膜精制回用設(shè)備選型表
處理量\型號(hào)\含水率\脫水目標(biāo) | 目標(biāo):產(chǎn)品含水率<50ppm | |
初始含水率 |
20 | 15 | 10 | 5 | 3 |
處理量 噸/年 | 1000 | | | | | |
2000 | | | | | |
3000 | | | | | |
4000 | | | | | |
5000 | | | | | |
6000 | | | | | |
7000 | | | | | |
8000 | | | | | |
9000 | | | | | |
10000 | | | | | |
型號(hào) | 占地尺寸/m | 售價(jià)/萬元 |
Hyman-01 | ~3×3×2 | |
Hyman-02 | ~4×3×3 | |
Hyman-03 | ~6×4×3 | |
Hyman-04 | ~6×5×4 | |
Hyman-05 | ~7×5×4 | |
Hyman-06 | ~8×6×5 | |
異丙醇超純?cè)噭┬g(shù)指標(biāo)
名稱 | 優(yōu)級(jí)純 | 色譜純 | 電子級(jí) |
制備級(jí) | 液相色譜級(jí) | 農(nóng)殘級(jí) |
異丙醇含量(GC),ω% | ≥99.8 | ≥99.9 | 99.9 | ≥99.9 | ≥99.9 |
水分(H2O),ω% | ≤0.15 | ≤0.10 | ≤0.10 | ≤0.10 | ≤0.005 |
密度(20℃),p/(g/mL) | 0.784-0.786 | 0.784-0.786 | 0.784-0.786 | 0.784-0.786 | 0.785-0.786 |
蒸發(fā)殘?jiān)?,? | ≤0.0005 | ≤0.001 | ≤0.0005 | ≤0.0005 | ≤0.0001 |
酸度(以H+計(jì))/(mmol/g) | ≤0.0003 | ≤0.0003 | ≤0.0003 | ≤0.0003 | ≤0.0001 |
還原高錳酸鉀物質(zhì) | 合格 | --- | --- | --- | --- |
易碳化物質(zhì) | 合格 | --- | --- | --- | --- |
羧基化合物,ω% | ≤0.005 | --- | --- | --- | --- |
甲醇,ω% | ≤0.1 | --- | --- | --- | --- |
鐵,ω% | ≤0.00001 | --- | --- | --- | ≤0.0000001 |
乙腈超純?cè)噭┘夹g(shù)指標(biāo)
名稱 | 優(yōu)級(jí)純 | 色譜純 | 梯度洗脫級(jí) |
制備級(jí) | 液相色譜級(jí) | 農(nóng)殘級(jí) |
CH3CN(GC),ω% | ≥99.80 | ≥99.90 | ≥99.90 | ≥99.90 | ≥99.90 |
水分(H2O),ω% | ≤0.05 | ≤0.05 | ≤0.05 | ≤0.02 | ≤0.02 |
密度(20℃),ρ/(g/mL) | 0.782-0.785 | 0.782-0.785 | 0.782-0.785 | 0.782-0.785 | 0.782-0.785 |
蒸發(fā)殘?jiān)?/td> | ≤0.001 | ≤0.001 | ≤0.0005 | ≤0.0005 | ≤0.0005 |
還原高錳酸鉀物質(zhì) | 合格 | | | | --- |
酸度(以H+計(jì))/(mmol/g) | ≤0.001 | ≤0.0005 | ≤0.0004 | ≤0.0004 | ≤0.0004 |
堿度(以O(shè)H一計(jì))/(mmol/g) | ≤0.001 | ≤0.0002 | ≤0.0002 | ≤0.0002 | ≤0.0002 |
乙醇超純?cè)噭┘夹g(shù)指標(biāo)
名稱 | 優(yōu)級(jí)純 | 色譜純 | 梯度洗脫級(jí) |
制備級(jí) | 液相色譜級(jí) | 農(nóng)殘級(jí) |
CH3CH2OH,ω% | ≥99.90 | ≥99.80 | ≥99.80 | ≥99.80 | ≥99.80 |
水分(H2O),ω% | ≤0.2 | ≤0.2 | ≤0.15 | ≤0.15 | ≤0.2 |
密度(20℃,ρ/(g/mL) | 0.789-0.791 | 0.789-0.793 | 0.789-0.794 | 0.789-0.795 | 0.789-0.792 |
蒸發(fā)殘?jiān)?/td> | ≤0.0005 | ≤0.0005 | ≤0.0005 | ≤0.0005 | ≤0.0005 |
酸度(以H+計(jì))/(mmol/g) | ≤0.02 | ≤0.0004 | ≤0.0004 | ≤0.0004 | ≤0.0002 |
堿度(以O(shè)H-計(jì))/(mmol/g) | ≤0.005 | | ≤0.0001 | ≤0.0001 | ≤0.00005 |
甲醇,ω% | ≤0.02 | --- | --- | --- | ≤0.02 |
異丙醇,ω% | ≤0.003 | --- | --- | --- | ≤0.003 |
易碳化物質(zhì) | 合格 | --- | --- | --- | 合格 |
還原高錳酸鉀物質(zhì),ω% | ≤0.00025 | --- | --- | --- | ≤0.00025 |