油中和劑 的英文怎麼說
中文拼音 [yóuzhōnghéjì]
油中和劑
英文
oil neutralizing agent-
The operation principle and device to produce acetin and hydroxyethyl acetate for foundry firming agent were analyzed in the paper, and the choice of esterification catalyst and dehydrated agent in the esterifying process also were analyzed theoretically, and finally, the better producing operation device, catalyst and dehydrated agent were obtained
摘要分析了鑄造用有機酯固化劑酯酸甘油酯和乙二醇醋酸酯合成工藝原理及裝置,同時對有機酯合成工藝條件中脫水劑和催化劑的選擇的理論依據進行了分析,得出鑄造用有機酯固化劑的最佳合成工藝裝置和脫水劑、催化劑。Results gutongling ointment ( 40 % and80 %, local use for three days ) had significant inhibitory action on auris swell induced by dimethylbenzene in mice, foot swell induced by egg white and carageen glue, gasbag swell induced by croton oil and penetration of capillary vessel in rats
結果:骨痛靈軟膏中、大劑量對小鼠二甲苯性耳腫脹,大鼠蛋清和腳叉菜膠性足跖腫、巴豆油氣囊腫及組胺所致毛細血管通透性的增加均有明顯抑制作用。First, a simple discussion for the mechanism about electrostatic atomization of the liquids has been given ; then the paper theoretically analyzed waving course, liquid drop producing course, and the liquid drop diffusing course in electrostatics atomization process., gave an analysis about the methods about carrying charges to the liquid drop, and analyzed that liquid with high electrical conductivity can be carried charges and atomized by electric field, while the isolated liquid with low electrical conductivity can be charged fully with the soakage electrode and inducing charge methods. at last the paper designed and configured the experimental equipment, conducted the atomization experiment to the three liquid medium - kerosene, emulsifier and alcohol under the same environment, handled the experimental results, then summarized the relationship between liquid electrostatic atomization effect and liquid surface tension, electronic conductivity and viscosity, along with the influence of voltage to electrostatic atomization and so on, found out the liquid atomization rule in high voltage electrostatic field
首先,對液體介質的靜電霧化機理作了初步的探討,理論上分析了液體霧化過程中射流區、波紋區、霧滴區和霧滴擴散區;然後對液體荷電方法進行了研究分析,對于高電導率的液體,場致荷電和接觸荷電可以使其霧化,而對于電導率較低的絕緣液體,需用浸潤電極荷電和感應荷電方法使其充分帶電;最後,根據前面的研究分析,設計和組裝試驗裝置,在同一環境下對煤油、乳化劑、酒精三種不同液體介質進行高壓靜電霧化試驗,並對試驗結果進行分析處理,總結出液體靜電霧化與液體表面張力、電導率和粘度的關系及電壓對液體靜電霧化的影響等,得出高壓靜電場中液體霧化的一般規律。The research status of the world diesel exhaust aftertreatment technology is summarized systemicallyo at the same time, the development status and problems about oxygenation catalysis converter and particulate filter are analyzed on the basis of mentioned informations, we bring up a diesel exhaust cleanse system, that adopts the technique course of catalysis conversion combining particulate collection and regeneration the system collects exhaust particulate by means of efficacious filtering material it can oxidize ho co and macromolecule solvable organic via catalyst and diesel oil additive enhanced temperature will partly oxidize collected particulate and ultimately achieve the aim of exhaust reduction, after processing system frame design and trial matching, it ' s detected that the system can surely cleanse gas exhaust and particulate in addition, gas - ejected combustion - supporting regeneration for diesel particulate filter is also researched, we have rudimentarily designed the software and hardware of the g as - ejected combustion - supporting system having processed a series of trials, we discover the rules of the system credibly working these rules demonstrate the right direction for researching gas - ejected combustion - supporting regeneration technology
本文系統地介紹了國內外柴油機排氣后處理技術的研究現狀,分析了氧化催化轉化器和微粒捕集器的發展現狀及存在的問題,以此為基礎,提出了一種柴油機排氣凈化系統,該系統採用催化轉化與微粒捕集及再生相結合的技術路線,通過過濾材料的有效過濾,將排氣中的微粒進行收集,藉助于催化劑和柴油添加劑使排氣中hc 、 co及高分子可溶性有機物氧化,產生的高溫使得收集到的微粒部分氧化,從而達到降低排放的效果。通過系統結構設計和試驗匹配,實現了對氣體排放物和微粒的凈化。同時,論文中還進行了柴油機微粒捕集器噴氣助燃再生的研究,初步設計了噴氣助燃系統,進行了控制系統軟、硬體的開發,通過正交試驗,摸索出了噴氣助燃系統可靠工作的一般規律,為噴氣助燃再生技術的開發提供了方向。There is high content of unsaturated fatty acid within the flaxseed oil, unsaturated fatty acid has important application in medicines and industry, and widely used as additive to healthy food, petrolic product, rubber product and paint
摘要不飽和脂肪酸在亞麻油中含量很高,其在醫藥、工業方面有著重要應用,廣泛用於保健食品及石油製品添加劑、橡膠、塗料等方面。This paper describes briefly the flavor materials being resistant to high temperature and having a long - lasting taste and odor, including acetals, long - lasting cooling agent, substituted fatty acid glyceride and glucoside
摘要本文簡單介紹了食用香料中的長效和耐高溫香料。它們包括縮醛類、長效涼味劑、取代脂肪酸甘油酯和糖苷等。Testing of lubricants ; testing of anticorrosion oils for internal combustion engines in respect of acid neutralizing properties, hydrobromic acid immersion test
潤滑劑的試驗.對內燃機防腐油酸性中和性能的試驗.氫By adopting x - ray diffraction and transmission electron microscope ( tem ), this thesis has insepectd the size and the structure of the calcium carbonate ( caco3 ) particles. according to hydrophile and lipophile balance ( hlb ), the suitable surface - active agents have been selected and put into lubricating oil with nanometer caco3 particles
本文採用x射線衍射儀和透射電鏡檢驗了納米碳酸鈣粒子的粒徑和內部結構,根據親水親油平衡值( hlb ) ,選擇合適的表面活性劑將其加入到含有納米碳酸鈣粒子的潤滑油中進行表面改性。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。Energetic material for defense. physical - chemical analysis and properties. centralite and plasticizers of materials with nitroglycerine. method by gaz chromatography
國防用高能材料.物理-化學分析及特性.含硝化甘油材料的中定劑和增塑劑.氣相色譜法Flushing oil a is a superior performance mineral oil for flushing and cleaning circulating systems, fortified with active dispersant agents, detergent additives and acid neutralization additives
沖洗油a是一種高性能系統沖洗清潔液,由精煉礦物油,配合具有高度分散,清凈性能及酸中和性能的添加劑經特別工藝調配而成,具備高度清洗作用。The results show that they have good concertedness, making the nanometer caco3 particles receive very good dispersiveness and stability in the oil
結果表明這幾種活化劑同時使用產生了很好的協同效應,使得納米碳酸鈣粒子在潤滑油中得到了很好的分散性和穩定性。It is mandatory to prevent the reverse flow of fire protection system substances, i. e., glycerin wetting agents, stagnant water and water of non - potable quality from being pumped or siphoned into the potable water line
也就是強制性要求防止消防系統物質,如甘油潤濕劑,積滯水和非飲用水品質等級的水由於泵吸或虹吸進入到飲用水管線中。It is mandatory to prevent the reverse flow of fire protection system substances, i. e., glycerin wetting agents, stagnant water and water of non - potable quality from being pumped or siphoned into the potable water supply
這種應用強調必須防止下列消防系統物質,如甘油,潤濕劑,積滯水和非飲用級別的水由於泵吸或虹吸作用迴流到飲用水供應系統中。Test methods for water pickup of lithographic printing inks and vehicles in a laboratory mixer
試驗攪拌器中石印印刷油墨和載色劑的水粘附性的試驗方法It is proved that camellia oil has more than 90 % unsaturated fatty acid, 80 - 83 % oleic acid, 7 - 13 % linoleic acid
茶油中不含芥酸,膽固醇、黃麴黴素和其它添加劑。The main effect factors include : 1. microbial species, which seem to have different degradation rate under varied circumstances and n - alkanes ; 2. physical and chemical properties of crude oil itself, which have an important effect on biodegradation, such as conglutination, boiling point, refractive index, ingredient and concentration of the oil ; and 3. culture condition of microorganism, under which the degrading activity of microorganism will be affected by surfactant, light condition, sorbent, nutrition, co - metabolite, oxygen, temperature and salinity during the inoculation of selected or indigenous microorganisms
其中主要影響因素包括:菌種的影響,菌種在不同的環境中和對不同碳鏈長度的碳氫化合物表現出不同的降解效率;石油物質本身物理化學特性的影響,如石油物質在水體或土壤中的濃度以及石油的粘度、沸點、折射率等特性;生存環境條件的影響,在接種入高效率的降解菌或利用土著微生物進行降解時,降解率受到生存環境中各種條件的影響,如表面活性劑、光照條件、吸附劑的利用、營養鹽、共代謝底物、氧氣、溫度、鹽度等。For example, antioxidants are added to oils to slow or even stop the chemical process that would otherwise result in the oil rapidly becoming rancid
舉例來說,抗氧化劑被加入到色拉油中以減慢或中和會快速造成色拉油腐臭的化學過程。The polymer of p - tert - butylstyrene ( tbs ) has a relative high glass transition temperature and is soluble in aliphatic solvent. it has a comprising prospect of application in many areas including the development of novel materials, theoretical research, dispersion polymerization, unpolluted paints, oil additives, and so on
對叔丁基苯乙烯聚合物具有較高的玻璃化溫度,並且能溶於脂肪烴中,使其在新型材料的開發、理論研究、分散聚合、環保油漆和油品添加劑等領域有廣闊的應用前景。The effects of synthetic material and variable of resin, such as fatty acid, high functionality alcohol, high functionality acid, neutralizer, tries - solvent, oil length, excess of alcohol, final acid value, on water - soluble alkyd resin and coating properties have been studied by a serial experiments in this paper, together with the best synthetic formula
在通過一系列的對比實驗基礎上,研究探討了合成原料如脂肪酸種類、高官能度醇、高官能度酸、中和劑、助溶劑和樹脂變量如油度長短、醇超量、最終酸值對醇酸樹脂水溶性及塗層性能的影響,得到了一個最佳的合成配方分享友人