無機污染物 的英文怎麼說
中文拼音 [wújīwūrǎnwù]
無機污染物
英文
inorganic contaminant- 無 : 無Ⅰ動詞(沒有) not have; there is not; be without Ⅱ名詞1 (沒有) nothing; nil 2 (姓氏) a surn...
- 機 : machineengine
- 污 : Ⅰ名詞(臟水; 臟物) slops; sewage; dirt; filth Ⅱ動詞(弄臟) defile; dirty; smear Ⅲ形容詞1 (臟)...
- 染 : Ⅰ動詞1 (用染料著色)dye 2 (感染) catch [contract] (a disease) 3 (沾染) acquire (a bad hab...
- 物 : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
- 無機 : [化學] inorganic無機氮肥 inorganic nitrogenous fertilizer; 無機肥料 inorganic fertilizer; 無機化...
- 污染物 : contaminants
- 污染 : pollute; contaminate
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Sodium metasilicate has strong alkalinity and good buffering capacity. it can neutralize acidic dirt, emulsify grease and oil, and provide corrosion proofing to metals. it is a basic material for the detergent industry, widely used in domesticindustrial detergent, food cleaner, metal cleaner, washing carbonated drink bottles, printing aid for textile, deinking recycled paper, etc
偏硅酸鈉具有強堿性,去污力強,緩沖能力大,可中和酸性污物,使脂肪和油類乳化,對無機物有反絮凝作用,對金屬有防腐蝕作用,是洗滌業不可替代的原料,廣泛應用於家庭洗衣粉、工業洗滌劑、食品清洗劑、金屬清洗劑、酒瓶清洗劑、除油紡織印染助劑及紙張脫墨劑等。Application of photocatalytic process in degrading inorganic nitrogenous pollutants
光催化技術在降解無機含氮污染物方面的應用Preparation of photoresist for analysis of inorganic contaminants
無機污染物分析用光致抗蝕劑的制備Can dispel inorganic and organic pollutants, as well as toxicant
可消除無機和有機污染物、有毒物。Although disquieting and of course unacceptable that a non - food grade additive was found in some foods, it is also reassuring to know that legal mechanisms are in place to protect consumers ; the technology exists and is increasingly being employed to analyse foodstuffs for even minute quantities of contaminants, and of course that trace back systems are in place to exactly identify and remove sub - standard products
盡管非食用級的添加劑出現在食品中確實令人不安也無法接受,但令人安慰的是,還有立法機制在保護消費者現有技術日益被應用於分析食品中的微量污染物,同時食品追蹤系統也可用來確認並清除不符合標準的產品。These toxic substance include pesticides, heavy metals and its compound materials, organic and inorganic matters, micro - organisms, oily materials, plant nutrients, various discarded garbage and radioactive substances, etc. the sources of the water pollution mainly come from unprocessed factory, domestic and hospital sewages
這些有害物質包括農藥重金屬及其化合物等有毒物質,有機和無機化學物質,致病微生物油類物質植物營養物,各種廢棄物和放射性物質等。水污染的來源主要是未加處理的工業廢水生活廢水和醫院污水。A survey of literature shows that little study has been done on uptake of pollutants by plants from the polygonaceae, and that the reports about their physiological and biochemical characteristics under heavy metal stress were sporadically seen. a batch of sand culture and soil culture experiments were carried out to investigate heavy metal and radiocesium uptak e and accumulation by rumex acetosa linn, polygonum microcephalum d. don, and rumex hastatus d. don widely distributed on copper mining areas, and their physiological and biochemical characteristics under cu zn stress, as well their potentials in application to phytoremediation
本論文以廣泛生長于銅礦區的蓼科植物酸模、小頭蓼和戟葉酸模為試驗材料,運用砂培、土培等方法,研究它們對重金屬( cu 、 zn )以及放射性核素( ~ ( 134 ) cs )的吸收和積累特性以及cu 、 zn脅迫條件下它們的生理生化特徵,初步探討它們在無機污染物污染土壤植物修復中的應用潛力。In 2005, 61 physical and chemical parameters were measured and analysed in sediments. these included particle size, electrochemical potential as highly anoxic sediment with negative potential is related to organic pollution, chemical oxygen demand which indicates organic pollutants, total sulphide inorganic constituents, source of the unpleasant - smelling gas hydrogen sulphide, 15 metals and metalloids aluminium, arsenic, barium, boron, cadmium, chromium, copper, iron, lead, manganese, mercury, nickel, silver, vanadium and zinc, and trace toxic organics pahs and pcbs - 16 compounds and 18 congeners respectively
2005年,沉積物監測包括分析61種物理及化學參數,其中有粒子大小電化學勢有機污染促使沉積物缺氧,而讓電化學勢呈負數值化學需氧量顯示有機污染程度總硫化物無機物,是造成難聞氣體硫化氫的主因15種金屬及準金屬鋁砷鋇硼鎘鉻銅鐵鉛錳汞鎳銀釩及鋅和痕量毒性有機物多環芳烴及多氯聯苯分別為16種復合物及18種同質物。4. flaw because the exhausting black smoke s temparature we use on spare generator is lower, granular pollutant s emmision capacity is large, and is easy to get granular pollutant jamming on channels. it will need to disassemble parts and take back to original factory for regeneration at uncertain time, and it can not improve effectively hc and co in exhaust smoke
4 .缺點:使用於備載發電機排煙溫度較低,因此粒狀污染物排放量大,容易將粒狀污染物堵塞于通道上,須不定時拆卸回原廠再生,且無法有效改善排煙中碳氧化合物( hc )及一氧化碳( co ) 。4. flaw because the exhausting black smoke s temparature we use on spare generator is lower, granular pollutant s emmision capacity is large, and is easy to get granular pollutant jamming on channels. it will always need to disassemble parts and take back to original factory for regeneration, and it can not improve effectively hc and co in exhaust smoke
4 .缺點:使用於備載發電機排煙溫度較低,因此粒狀污染物排放量大,容易粒狀污染物儲塞于通道上,須一時拆卸回原廠再生,且無法有效改善排煙中碳氫化合物及一氧化碳。The coating exhibits strong photocatalytic activity under ultraviolet irradiation. as a result, it can oxidize most organic and inorganic pollutants, and kill bacteria such as e. coli and vibrio cholerae in seconds. this leads to a very attractive and safe technology for water treatment
這層具催化效能的薄膜受到紫外線照射時,會產生強烈的氧化作用,可以氧化大部份有機及無機的污染物,並能瞬間殺死大腸桿菌、霍亂弧菌等細菌。The inflation of urban population has brought a series of problems, such as the environmental pollution, the ecology destruction, the excessively dense buildings, trash, waste water and gas, noise, solid waste, light pollution, the organic and inorganic pollution, and so on
如環境污染,生態破壞,過密的建築物使人們在水泥林立的高樓大廈中生活,垃圾、廢水、廢氣、噪音、固體廢棄物、光污染、有機與無機污染等這一系列的城市公害,損害了人們的生存空間,威脅著人們的身體健康和生命安全。Soil quality - absorption availability of organic and inorganic pollutants from contaminated soil material
土壤質量.污染的土壤材料中有機和無機污染物的可吸收In the 1980s, red tides were a very serious problem for tolo harbour. since then, the frequency of their occurrence has been greatly reduced, as have general levels of nutrients and organic and other inorganic pollutants in many areas of hong kong s marine waters
八十年代,紅潮曾是吐露港經常出現的嚴重污染問題,時至今日,紅潮的發生率已大幅降低,本港大部分海域的營養物包括有機污染物及無機污染物的水平亦顯著下降。The soils and sediments organic matter ( som ) are highly heterogeneous and comprise various complex organic macromolecules such as humus, kerogen, black carbon ( bc ), etc. the relative abundance, characteristics and structure of these som play a important role on the global carbon cycles, global change, transformation and fate of the organic and inorganic pollutants, the soil fertility
土壤和沉積物有機質是高度非均質的,包括許多復雜的有機高分子聚合物如腐殖質、乾酪根、碳黑等。這些有機質的相對含量,性質和結構對全球碳循環,全球氣候變化,有機和無機污染物在自然界的遷移、轉化和歸宿,土壤的肥力等有非常重要的影響。The review covers results at home and abroad in terms of uptake of inorganic contaminants by pteridophytes, and suggests pteridophytes ' significance in phytoremediation ; the mechanisms related to uptake of inorganic contaminants by pteridophytes and some methods and means used for research on the mechanism are also introduced ; the authors ' viewpoints on future development trends are presented in this paper
摘要本文總結了國內外放類植物蓄積無機污染物的研究成果,探討了蕨類植物在植物修復技術中潛在的應用價值,及其吸收、蓄積無機污染物的生理生化機制,並介紹了一些有效的研究方法;最後未來該領域的發展方向。To begin with, most of hong kong s sewage and wastewater ended up in the sea, but the bulk of it had received little or no treatment before discharge due to the lack of a developed sewer network and treatment facilities at that time. this led to rises in organic and inorganic pollutants, a reduction in the oxygen content of the water, and increased bacteria levels
城市的生活污水和工業廢水一般均排入大海,但由於當時污水系統及處理設施並不完善,大部分污水只經過初步處理或甚至未經處理便予以排放,導致海水中有機和無機污染物不斷增加,含氧量下降和細菌水平上升。Many organic and inorganic contaminants of the shallow groundwater in city zone and close suburb of beijing were investigated on the spot, more than 100 samples were got. by spatial analysis, modeling calculation and spatial interpolation, maps of each contaminant distributions are made and divided into two parts, the beyond the standard and below the standard. with those maps, the total environmental quality of the groundwater is evaluated
利用本系統提供的空間分析、模型運算等分析工具,對2000 2001年北京城近郊區淺層地下水環境污染進行了如下評價分析工作: ( 1 )對地下水調查中檢測出的各種有機污染物和無機污染物進行了空間插值分析,劃定了超標區的分佈范圍; ( 2 )對2000年枯水期的淺層地下水綜合環境質量進行了分析和評價; ( 3 )對1996 、 1999和2000年的綜合水質評價圖進行了對比分析,發現北京城近郊區淺層地下水環境綜合質量逐年下降;預知未來幾年內,淺層地下水環境質量不會有明顯好轉。With the engineering thermophysics subject as a main theory basis, the boiler, the steam turbine, the internal combustion engine and the other new, being developed power machinery and system as the research object, the application of engineering thermodynamics , heat transfer, computer system control theory, environmental science, microelectronics technology, energy - saving technology and other knowledge , study the process and the basic law of fuels chemical energy and liquid kinetic energy to converse to the power securely and efficiently and low ( or no ) impurely ; study the energy conversion process systems and technology of equipment automatic control ; study the producing mechanism and emission control technology of combustion pollutants ; study energy - saving technologies and the development of new energy technologies
熱能工程是以工程熱物理學科為主要理論基礎,以鍋爐、汽輪機、內燃機和正在發展中的其它新型動力機械及系統為研究對象,運用工程熱力學、傳熱學、計算機自動控制理論、環境科學、微電子技術、節能技術等學科的知識,研究燃料的化學能和液體的動能安全、高效、低(或無)污染地轉換成動力的基本規律和過程;研究能量轉換過程中的系統和設備的自動控制技術;研究燃燒污染物生成機理與排放控制技術;研究節能技術與新能源的開發技術。Preliminary treatment covers removal of larger suspended solids and heavier inorganic particulates through mechanical bar screening, gravitational sedimentation and flotation to keep the subsequent unit operations and processes from clogging and abrasion and to maintain the designed functions of the equipment
前處理系指以機械攔截、重力沉澱、浮除等方式,將水中體積較大之懸浮固體、較重的無機性固體,或是過量的油脂等污染物先行移除,避免造成后續處理單元設備發生阻塞、磨損等現象,而影響到機械設備的原有功能。分享友人