1. 脫硫劑宜采用氧化鐵，脫硫劑空速宜為200h-1～400h-1；
1. The desulfurizer should be iron oxide, and the space velocity of desulfurizer should be 200 H-1 ~ 400 H-1;
2 .沼氣初次通過脫硫劑每米床層時的壓力降應(yīng)小于100Pa；
2. The pressure drop of biogas passing through the desulfurizer bed for the first time should be less than 100Pa;
3 .每層顆粒狀脫硫劑裝填高度宜為1．0m～1．4m；
3. The filling height of each layer of granular desulfurizer should be 1.0m ~ 1.4m;
4 .沼氣通過顆粒狀脫硫劑的線速度宜為0．020m／s～0．025m／s；
4. The linear velocity of biogas passing through granular desulfurizer should be 0.020m/s ~ 0.025m/s;
5 .脫硫塔的操作溫度應(yīng)為25℃～35℃，寒冷地區(qū)的脫硫設(shè)施應(yīng)有保溫或采暖措施；
5. The operating temperature of desulfurization tower should be 25 ℃ ~ 35 ℃. Thermal insulation or heating measures should be taken for desulfurization facilities in cold areas;
6 .脫硫塔底部的低處應(yīng)設(shè)置排污閥；
6. Blowdown valve should be set at the bottom of desulfurization tower;
7 .每臺脫硫裝置應(yīng)有獨立的放散管；
7. Each desulfurization unit shall have an independent vent pipe;
8 .脫硫劑在塔內(nèi)再生時應(yīng)設(shè)置進空氣管，在線再生時，宜配備在線氧監(jiān)控系統(tǒng)。
8. When the desulfurizer is regenerated in the tower, the air inlet pipe should be set. When the desulfurizer is regenerated online, the online oxygen monitoring system should be equipped.
Thank you for reading, hope the above content can help you, if you want to know more wonderful content, please click our official website: biogas desulfurization http://shkaihu.com 。
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2021-07-14
