7、SO2 is a colourless gas with a sharp odour.
11、The effects of some commonly-used fruit wine clarifiers including pectase, SO2, glutin and PVPP etc.
15、The effects of wine variety, vintage, yeast, pectase, SO2 and clarificant on resveratrol content in dry-red wine were studied.
19、Chemical neutralization reactions play the main roles in the process of absorbing SO2, and physical adsorption is secondary.
23、Take foramen magnum resin D101 to separate polysaccharide from the zymotic fluid of Cordyceps mycelium, the phenol-SO2 method to measure polysaccharide in sample.
27、同時,本文還分析和研究了SO2被吸收液吸收時的化學反應機理和吸收動力學。
32、爲了探討有害因子脅迫與二氧化硫SO2細胞生物合成的關係,採用體外培養實驗方法研究了不同濃度h2o20。
2、Beckman SO2 analyzer
6、Sulphur taste. Taste of wine containing excess of SO2.
12、Hospital admissions for cardiac disease and mortality increase on days with higher SO2 levels.
17、最好認爲SO2的測量處於進展之中,Pickering強調。
22、介紹了大氣監測SO2中遇到的幾個問題及處理方法,在環保化驗中對SO2的質量控制起到指導和幫助作用。
28、但SO2如何影響氣孔運動及誘導細胞死亡,以及這些過程中涉及到的調控機制,尚未見報道。
34、2001年,市區大氣中二氧化硫(SO2)、氮氧化物(nox)、總懸浮顆粒物(TSP)、一氧化碳(CO)年日均值分別爲0.064、0.127、0.370、2.6毫克/立方米,比"九五"期間大氣污染最嚴重的1998年分別降低了47%、16%、2%和21%。
5、用途:燃煤鍋爐的*氣脫硫(SO2)及SO2回收。尤其適用於燃煤電廠。
13、The results shown that SO2 residue from high to low was pedicel, stem, skin, brush and flesh, before eating, dipping or opening in the air can decrease SO2 residue.
20、生物質與煤單獨燃燒時NO、SO2的排放特*差異均較大,其中貧煤NO、SO2排放峯值明顯高於*煤和其它四種生物質。
26、確定了轉爐鍊鋼的重點污染因子是粉塵、*塵和SO2等。
1、Attainment of SO2 in SO2 Pollution Control Zone
9、Experimental Study on SO2 and CO2 Recovery from Flue Gases by Ammonia;
18、NAAQS (National Ambient Air Quality Standards) define attainment and protect human health by setting a limit on SO2 concentration nationwide.
29、通過SO 2陽極極化曲線的測定,考察了SO2濃度、H2SO4濃度、溫度和攪拌速度對陽極反應速率的影響。
4、Comprehensive Control of Low-Concentration SO2 Smoke
16、The model of SO2 absorption in the impinge stream scrubber is established based on unsteady state mass transfer reaction theory.
31、In 2001, the annual averages of SO2, NOX, TSP and CO in urban air decreased to 0.064, 0.127, 0.370 and 2.6 milligram per cubic meter respectively, about 47%, 16%, 2% and 21% down compared with 1998 when the pollution was most serious.
10、A utility can emit SO2 only to the extent permitted by its allowances.
25、The problem of drainage SO2 over specification in the sulfur recovery unit in methanol plant, Yankuang Cathay Coal Chemicals co. Ltd. is analyzed.
14、The sorbent was highly reactive towards SO2 as compared with hydrated lime alone.
3、SO2 Emission Reduction
33、結合微波的熱效應、非熱效應特*,利用經改裝的微波反應裝置,對微波解吸檸檬*鹽溶液中SO2的過程進行了研究。
8、By using FTIR SO2-detecting system of tube-type furnace, the SO2-releasing regularity during mixedly burning Shenhua coal, cornstalk, and bark with different proportioning ratio has been studied.
24、結果表明,葡萄不同部位SO2的殘留量是不同的,殘留量由大到小的順序是果梗、穗軸、果刷、果皮、果肉。食用之前浸水和裸放皆可降低果粒中SO2殘留量。
21、糖廠的生產實踐*,糖漿氣浮新技術可以大幅度地降低糖漿中SO2的含量,從而降低白砂糖so2含量,提高其食用安全*。