臭氧化合物 的英文怎麼說
中文拼音 [xiùyǎnghuàgěwù]
臭氧化合物
英文
ozonide-
Uses : used in the manufacture of persulfate ; used in the manufacture of aniline dyes ; used in the treatment of oxidized metal surface ; used as the initiator for the polymerization of monomers ; used in decoloring and bleaching of oil, cleaning and deodorization of deteriorating barm, accelerating ripening agent ; used as additive for under - well fracturing in petroleum mining
用途:用於製造過硫酸鹽的製造;用於苯胺染料的製造,甕染料的氧化發色劑;用於氧化金屬表面處理;用於有機合成工業中,高分子物聚合的引發劑;油的脫色和漂白,變敗酵母的洗滌,脫臭,小麥的催熟劑;石油開採用于井下壓裂的添加劑。O, chlorofluorocarbons cfcs and ozone o
O ,氯氟碳化合物cfcs及臭氧oStructural identification of the products from nopyl - ethyl ether ozonization by gc - ms and gc - ftir
配合分析確認諾卜基乙基醚臭氧化產物的結構Ban chlorofluorocarbons ! these compounds are destroying the ozonosphere and permitting more uvb to reach the earth ' s surface
禁止使用碳氟化合物.這種化合物正在破壞臭氧層而允許更多的uvb到達地球的表面。The results show that the indoor air is unpolluted and the main contamination is particulates with diameter of 10 m or less, total volatile organic compounds and ozone ; the pollution mostly comes from personnel, merchandise and outdoor air ; the unacceptability ratio of the indoor air quality is 22. 64 %, so the indoor air is unacceptable ; indoor persons have caught sick building syndrome ( sbs ) ; long time and low concentration pollution is an important characteristic of indoor pollution ; and the satisfied degree of indoor persons on the temperature, relative humidify, illumination and vision is very high
結果表明,商場室內處于未污染狀況,主要污染物是可吸入顆粒物、總揮發性有機化合物和臭氧;主要污染來源於顧客、商品和室外空氣;商場內人員對室內空氣的不可接受率為22 . 64 % ,室內空氣屬于不可接受;室內人員已有病態建築綜合癥發生;長時間低濃度污染,是室內污染的重要特徵;室內人員對商場的溫度、相對濕度和室內光照度、視覺環境等滿意程度很高。Scientists discovered that high flying supersonic jet aircraft, atomic weapons testing, chemicals such as cfcs chlorofluorocarbons and halons are among the first of the culprits
科學家們發現:高飛的超音波噴射機原子武器試爆以及cfc chlorofluorocarbon氟氯碳化物和海halon全鹵化碳氫化合物都會破壞臭氧層!A deep treatment pilot test was made on micropolluted source water with combined technique of o3 preoxidizing biological pretreatment - coagulant sedimentation - sand filter - o3 after oxidizing biological activated carbon ( bac ) filter
摘要利用臭氧預氧化生物預處理混凝沉澱砂濾臭氧后氧化生物活性炭濾池組合工藝對微污染水源水進行了深度處理中間試驗。Insulating and sheating materials of electric and optical cables - common test methods - part 2 - 1 : methods specific to elastomeric compounds - ozone resistance, hot set and mineral oil immersion tests
電纜和光纜用絕緣和護套材料.通用試驗方法.第2 - 1部分:彈性化合物的專用方法.臭氧抗性熱固和礦物油浸漬試驗When a temperature inversion is formed in the pearl river delta ( prd ) region, or when a weak northerly or northwesterly wind prevails, ambient air pollutants ( including nox and voc ) in the region will be trapped easily in the lower atmosphere and cannot be dispersed effectively. the above factors, if coupled with strong sunlight, will favour the building up of ozone concentrations
當珠江三角洲區域一帶出現逆溫層現象,或者吹微弱北或西北風時,區域內空氣中的污染物(包括氮氧化物及揮發性有機化合物)很容易會被困在大氣的低層,不能有效消散;如再加上強烈的陽光,臭氧濃度便會增高。Information technology - office equipment - measurement of ozone, volatile organic compounds and dust emissions rate from copiers, printers and multi - function devices
信息技術.辦公室設備.復印機印表機和多功能設備的臭氧揮發性有機化合物和灰塵的散發率測量Water pollution was becoming intensified, while with the improvement of human ' s living standard, more attention was increasingly paid to the sanitation and safety of drinking water. so adopting advanced drinking water purification to obtain high quality water was necessary. by changing the different combination of drinking water ' s regular treatment process, ozonation, activated carbon and biological activated carbon, the paper chose the optimal treatment process, also the parameters of the process were analyzed through experiments, then the economic, reasonable process parameters were determined
水污染不斷在加劇,而隨著人們生活水平的提高,飲用水的衛生和安全越來越被關注,因此有必要採用先進的飲用水深度處理技術來獲得優質飲用水,本文通過改變飲用水常規處理工藝、臭氧化、活性炭與生物活性炭的不同組合的中試試驗研究,選擇出了最佳處理工藝,又對最佳處理工藝的各個參數進行試驗分析,確定出經濟合理的工藝參數,在現有的條件下,對預臭氧化進行了生產試驗。" since the south basin of california started controlling the voc contents of consumer products in 1992, its numbers of basin - days of ozone levels breaching the federal standard had dropped from 143 to the lowest of 36 in 2001, and the maximum one - hour concentration has also dropped from its peak of 0. 3 ppm to 0. 19 ppm.
自南加州於一九九二年開始引入管制消費品的揮發性有機化合物排放后,該地區每年的臭氧超標日數由最高的143日下降至二一年最低的36日,而最高一小時的臭氧濃度亦由高峰的0 . 3ppm下降至0Insulating and sheathing materials of electric cables - common test methods - methods specific to elastomeric compounds - methods specific to elastomeric compounds - ozone resistance, hot set and mineral oil immersion tests
電纜絕緣和護套材料.通用試驗方法.彈性化合物專用試驗方法.耐臭氧性熱固化及礦物油浸漬試驗To control ozone concentrations, we have to reduce the emissions of nox and voc in the whole of the prd region
要控制臭氧濃度,我們必須減少整個珠江三角洲的氮氧化物及揮發性有機化合物排放量。Chemical mechanism on formation of secondary organic aerosols involves in photooxidation process of volatile organic compounds and subsequent chemical reaction, which directly lead to increase of ozone concentration and to formation of secondary organic aerosol in troposphere
二次有機氣溶膠形成的化學機理主要涉及到揮發性有機化合物的光氧化過程及其一系列的后續反應,它們導致了對流層中臭氧濃度的增加和二次有機氣溶膠的形成。Ozone is not directly emitted from any source, and is formed under photochemical reaction between nox and voc under sunlight
臭氧並非直接由污染源排放,而是由氮氧化物與揮發性有機化合物在陽光下產生光合化學反應所形成的。Ozone is formed from photochemical reaction between nitrogen oxides and volatile organic compounds, which are predominantly pollutants from motor vehicles and industries
臭氧是由主要是排放自車輛及工廠的氮氧化合物及揮發性有機化合物在光化學反應下形成的。Ozone in the ambient air is not directly emitted from any source but is formed under photochemical reaction between nitrogen oxides ( nox ) and volatile organic compounds ( voc ) under sunlight
(二)室外的臭氧並非直接來自污染源頭,而是因氮氧化物與揮發性有機化合物在陽光下發生光合化學反應而形成的。When a temperature inversion is formed in the pearl river delta ( prd ) region, or when a weak northerly or northwesterly wind prevails, ambient air pollutants ( including nitrogen oxides ( nox ) and volatile organic compounds ( voc ) ) in the region will be trapped easily in the lower atmosphere and cannot be dispersed effectively. the above factors, if coupled with strong sunlight, will generate ozone under photochemical reaction between nox and voc and lead to the phenomenon of photochemical smog
當珠江三角洲區域一帶出現逆溫層,或者吹微弱北或西北風時,區域內空氣中的污染物(包括氮氧化物及揮發性有機化合物)很容易會被困在大氣的低層,不能有效消散;如再加上強烈的陽光,氮氧化物與揮發性有機化合物便會產生光合化學反應,形成臭氧及引致光合化學煙霧現象。The study found that volatile organic compounds ( vocs ) were essential to the formation of ozone and smog
研究亦顯示揮發性有機化合物是產生臭氧和煙霧現象的關鍵因素。分享友人