gas removal 中文意思是什麼

gas removal 解釋
脫氣
  • gas : n （pl gases ）1 氣，氣體，氣態 〈cf fluid; solid〉 2 可燃氣，煤氣，沼氣；【礦物】瓦斯。3 【軍事...
  • removal : n. 1. 移動，遷移；撤退；折卸。2. 排除；除去；切除；殺害；【林業】皆伐，終伐。3. 撤職；調職。
  1. Removal of gaseous alkali metal compounds from hot flue gas by solid sorbents

    固體吸收劑脫除高溫煙氣中堿金屬研究
  2. After flocculation, the removal of cod _ ( mn ), uv _ ( 254 ), fe, mn will enhance. according to the results, this paper suggests adopting the improved process : raw water - coagulation - gas - floatation - sedimentation - uf - chlorin - disinfection

    原水經微絮凝處理后再進行超濾， cod _ （ mn ） 、 uv _ （ 254 ） 、鐵、錳等指標的去除率有所提高，但仍未達到飲用水水質標準。
  3. The innovation is that a ring bar sprayed bubbling gas distributing device is installed at the bottom of the tower, which has novel effects of leveling off gas and decompressing, cooling and dust removal, highly effective absorption, hydraulic stiring and so on at the same time

    其創新點是在塔的下部嵌入了一個環柵噴射鼓泡式進氣裝置，其新穎之處體現于：煙氣穩流減壓，冷卻除塵，高效吸收，氣力攪拌等功能可在環柵通道內一氣呵成。
  4. The result showed that the removal rate for the sulfide in the foul gas was above 95. 2 % by using pretreatment - desulfurization

    結果表明，採用預處理脫硫工藝，可使凈化后的氣體中惡臭組分硫化物的穿透去除率達95 . 2 %以上。
  5. The production of biomass tar is influenced by gasifier type biomass feedstock, gasification agent and operation parameters, and it may cause great harm to the gasification system and gas consummation equipment. however, traditional tar removal technology, such as filtration, wet cleaning and thermal decomposition, ca n ' t meet with the need for relatively clean gas

    熱解焦油的產生受到氣化器類型、生物質原料類型和性質、氣化介質、裂解氣化條件等因素的影響，其對氣化系統和用氣設備等產生不利影響，而目前常採用的焦油脫除方法，如水洗、乾式過濾等不能滿足高效焦油脫除的要求。
  6. Discussions on dust removal for tail gas of vertical lime kiln of guangzhou iron amp; amp; steel group jinshi branch

    廣鋼金石分公司石灰豎窯尾氣除塵探討
  7. Development of a novel multi - tube venturi scrubber for desulphurization and dust removal of flue gas

    多管文丘里煙氣除塵脫硫裝置
  8. The height of media 、 the ratio of gas to liquid 、 hydraulic loading 、 the organic and ammonia loading of influent are the key factors influence the performance of one - stage aerobic baf. the conclusions of the experiment are as following : the best height to remove the organic matter and ammonia is at 60cm 、 120cm from the influent side respectively. the best ratio of gas to liquid is 3 : 1 4 : 1 ; the organic and ammonia loading of influent have litlle influence on the performance of one - stage aerobic baf when the concentration are low ; whe the ratio of gas to liquid is 3 : 1, the ammonia loading is blow 0. 87kgnh _ 4 ~ + - n / m ~ 3. d, the enfluent concentration of ammonia is blow 5mg / l which satisfies the water reuse standard ; at different organic loadings, the removal of organic matter keeps 35 % 45 %. hypothermia is unfavourable to nitrification for one - stage aerobic baf to removel ammonia, the influent concentration of ammonia can ’ t satisfy the water reuse standard

    試驗表明:對有機物的去除主要發生在進水端60cm內，對氨氮的去除主要發生在進水端120cm內;曝氣生物濾池運行的最佳氣水比為3 : 1 4 : 1 ;在進水有機物和氨氮濃度比較小時，水力負荷對其去除率影響不大;在氣水比為3 : 1 ，進水氨氮負荷小於0 . 87kgnh4 + - n / m3 （濾料） ? d時，出水氨氮小於5mg / l ，滿足回用水的要求;在不同有機負荷下，有機物去除率保持在35 % 45 % 。
  9. Putting the potassium permanganate into the filter can improve its effect, the removal of organics and ammonia is increased, the influent concentration can satisfy the water reuse standard. but the turbidity of influent is unsatisfactory. the c / n ratio is the key factor to influence the nitrogen - removal of the anoxic / aerobic two - stage baf when the reflux ratio 、 hydraulic loading and the ratio of gas to liquid in aerobic filter are fixed. the anoxic / aerobic two - stage baf has a good removal of organics at different c / n ratio when the reflux ratio is 2, hydraulic loading is 2. 55m ~ 3 / m ~ 2 ? h and the ratio of gas to liquid in aerobic filter is 3 : 1. the influent concentration of organics is blow 7mg / l. from the beginning to 30cm of the anoxic filter, the removal of the organics is significant ; as the c / n ratio increasing, the influent concentration of ammonia is decreasing. when the c / n ratio is 3. 60, the enfluent concentration of ammonia is 3. 05mg / l which satisfies the water reuse standard. when the c / n ration is less than 3. 60, because of the imperfection

    迴流比為2 : 1 ，水力負荷為2 . 55m3 / m2 ? h ，好氧柱氣水比為3 : 1時試驗表明:不同的c / n （ 1 . 05 7 . 45 ）下，兩級曝氣生物濾池對有機物有很好的去除作用，出水有機物濃度小於7mg / l ，其中在缺氧柱進水端30cm內對有機物的去除最為明顯;隨著c / n的增加，系統出水氨氮濃度降低，當c / n為3 . 60時，出水氨氮濃度降到3 . 05mg / l ，已經滿足回用水的氨氮標準; c / n < 3 . 60時，因為缺氧柱的不完全反硝化，體系中硝酸鹽氮和亞硝酸鹽氮發生積累影響了好氧柱的硝化反應使氨氮降解效果較差;系統對總氮的去除隨著c / n的增加而增加，當c / n為3 . 60時，出水總氮已經降到11 . 18mg / l ，滿足回用水的要求。
  10. Abstract : many methods for flue gas desulfuration was described, of which mainly introduces three new technique. so2 removal from gas by ziolites 、 activated coke and pulse cozona

    文摘:敘述了幾種煙氣脫硫方法，其中重點介紹了3種新的技術，即用沸石、活性焦和脈沖電暈來脫除煙氣中的so2 。
  11. Design and application of flash evaporation gas removal equipment

    閃蒸脫氣設備的設計及應用
  12. An investigation of atmospheric hg concentration and the removal of hg by desulfurizing in flue gas of coal fired power plants in guizhou area

    貴州地區大氣汞污染及濕法脫硫裝置除汞效果的初步評價
  13. Acid gas removal

    脫酸性氣
  14. Methods for removal from the gas are only partially proven.

    從廢氣脫除方法尚未定論。
  15. Acid gas removal from synthesis gas ( ammonia, methanol and oxo reaction ). coal gas natural gas oil field gas and refinery gas, and chemical engineering technique affairs

    合成氣（氨、甲醇及羰基） 、煤制氣、天然氣、油田氣、煉廠氣中酸性氣體的脫除，及化學工程技術業務。
  16. It has been shown that this updated sampling and measurement method, which can measure the content of tar and dust individually, appears much more precise and credible, particularly aiming at the characteristic of heavy tar and dust content in biomass gas. this clarification system that adopts two - level shell and tube condensers and one tar removal filter, has the advantages of high removal efficiency ( 97 % ~ 98 % ) and low operating cost. besides, it has been made more environmentally friendly considering that wastewater from condensers has measured up to related effluent state standards after being disposed in tar clarifier - tank

    多次試驗表明：針對生物質氣浙江大學碩士學位論文含焦油灰塵量大的特點，改進的生物質焦油取樣測量法可實現焦油和灰塵的分離，有較高準確性和可靠性；採用二級管殼式冷凝器與一級乾式過濾器結合的燃氣冷凝凈化系統不但凈化效率高（ 97 98 ） 、運行費用低，而且含焦油廢水二經過澄清池澄清處理后可達到國家相關污水排放標準，避兔了濕式凈化系統的水污染；兼顧凈化效果、經濟性和減少污染考慮，採用以半焦為吸附材料的于式凈化系統可以達到炊用燃氣對焦油含量的要求。
  17. [ image of gin drinkers bay leachate treatment plant where landfill gas is collected and utilised for heating up leachate in the ammonia removal process for the treatment of leachate

    醉酒灣滲濾污水處理廠在處理滲濾污水時，會利用收集所得的堆填氣體把滲濾污水加熱，以去除氨氣。
  18. The gravity of sulfur dioxide to environment pollution in our country ' s smoke gas, the process principle of sulphur elimination with sulphur removal reagent ( mg ( oh ) 2 ) and its advantage is introduced, development prospect as well

    摘要介紹了我國煙氣中二氧化硫對環境污染的嚴重性，及以氫氧化鎂為脫硫劑濕法脫硫的工藝原理及其優點和發展前景。
  19. Separation performance of sweep gas membrane distillation used in the removal of ammonia from water

    氣掃式膜蒸餾用於脫除水中氨的分離性能
  20. Technologies of flue gas removal for lime kilns in fujian sanming steel co., ltd

    福建三鋼氣燒石灰窯煙氣除塵技術
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