Columnar powdered activated carbon is mainly used. The appearance of columnar powdered activated carbon is gray black cylindrical particles, which can be divided into 30 and 40 according to the limit of cylindrical type. At the level of raw material production and processing, all the raw materials used are high-quality long flame coal, which is specially made through a series of technological processes such as carbonization → refrigeration → activation → cleaning.
Ntoo granular activated carbon granulated activated carbon
Cov pa roj carbon activated
"Columnar activated carbon" columnar powdered activated carbon is mainly used. Columnar powdered activated carbon has the characteristics of effective porosity structure, excellent absorption characteristics, high impact toughness, easy continuous recycling and poor project cost.
Qhov tseem ceeb yog los ntxuav cov pa phem, kho cov pa roj carbon monoxide pov tseg, ntxuav thiab daws cov khoom lag luam thiab cov dej hauv tsev, thiab kho cov khoom pov tseg pov tseg. Kem hmoov activated carbon yuav muab faib ua ob peb teb raws li txawv teb. Muaj rau qhov tseem ceeb daim ntawv thov teb, uas yog raws li nram no:
1. Nruab nrab alkali zaj duab xis evaporation (tshwj xeeb decarburized cawv), butadiene demineralized dej (special muab tub lim), hlau catalysts (palladium, platinum, rhodium, thiab lwm yam), dej kho thiab dej khib nyiab hauv kev lag luam petrochemical;
2. Kev kho dej thiab kev saib xyuas cov chaw tsim hluav taws xob ntawm cov tuam txhab hluav taws xob; Cov pa roj carbon activated
3. Discoloration thiab customization ntawm hlau catalysts thiab xov xwm, organic pov tseg gas kho, pov tseg cov roj refining thiab zaub roj nyob rau hauv cov tshuaj nroj tsuag nyob rau hauv chemical manufacturing kev lag luam;
4. Tshwj xeeb thiab discoloration ntawm cov dej qab zib, dej qab zib, monosodium glutamate hydrolysates thiab cov khoom noj ntawm cov lag luam zaub mov; Kev nrhiav tau kub thiab tus Tsov tus tw ua kua hauv cov teb kub;
5. Kev kho dej khib nyiab, kev kho cov organic pov tseg roj thiab cov khoom tsis zoo thiab cov organic pov tseg kev kho mob ntawm ib puag ncig tiv thaiv kev lag luam; Cov pa roj carbon activated
6. Haus luam yeeb lim, ntoo pem teb tsis muaj dej tsis zoo, tsw ntxhiab, lub tsheb roj av volatilization, ib puag ncig muaj kuab paug, kev npaj ntau yam kev daws teeb meem prepreg, thiab lwm yam hauv lwm yam lag luam.
