| 单词 | 丁醛 | ||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 丁醛 —butyraldehydebutanalSee also:丁—butyl • eugenol • letter "D" or roman "IV" in list "A, B, C", or "I, II, III" etc • fourth in order • surname Ding • cubes (of food) 醛—aldehyde
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異辛醇(2EH)是由正丁醛進行 縮合反應，再經由氫化反應及蒸餾精餾等過程而產生，其反應物 正 丁醛 則 由 丙烯及合成氣經由LP OXO反應形成。 npc.com.tw | 2EH is produced by processing [...] aldolization, hydrogenation, distillation and refinement from n-butyraldehyde that is formed by the LP OXO reaction of propylene and synthesis [...]gas. 2EH [...]is flammable and colorless liquid with specific odor , it is dissolved in water slightly, but can be dissolved in most organic solvents. npc.com.tw |
异丁醛是生 产泛醇的一种主要原料，泛醇是泛酸（维生素 B5）的对应醇。 talloil.se | Isobutyraldehyde is a key raw [...] material for the production of panthenol, the alcohol form of pantothenic acid (vitamin B5). talloil.se |
我国科研工作者唐芳琼等人采用酶与金的纳米颗粒简单混合，通过戊二醛与聚丙烯醇 缩 丁醛 (PVB )发生交联，然后把一根半径0.5毫米的铂丝浸到这种溶液(凝胶溶液)中作为电极，发现含有金属纳米金颗粒的生物传感器的电流响应用得到大大提高。 scgfx.com | Research workers in China TangFangQiong etc the enzyme and gold nanoparticles simple mix, [...] through the glutaraldehyde [...] and polypropylene butyl alcohol shrinkage of aldehydes (PVB) cross-linking, [...]and then put a radius [...]of 0.5 millimeter platinum silk dipped into the solution (gel solution) as the electrode, found to contain metallic nano gold particles of the current response of biological sensors with get improve greatly. scgfx.com |
南亞2EH廠異丁醇(IBA)是由異丁醛進行 氫化反應、蒸餾及精餾而成，它是一種無色有甜味的液體，可溶於水、醇類及醚類，可作為有機合成上化學中間物及作為塗料的溶劑。 npc.com.tw | It is a colorless liquid with sweet odor, which can be solved in water, alcohol and ether and can be a medium in organic synthesis and be a solvent for paint. npc.com.tw |
兼容水质样品以及一系列其它溶剂：丙酮、笨 甲 醛 、 丁 酮 、 二氧六环、DMF、乙酸乙酯、异丙醇，以及多种酸碱。 malvern.com.cn | Compatible with aqueous samples and a range of other [...] solvents: Acetone, Benzaldehyde, Butanone, Dioxane, DMF, [...]Ethyl acetate, Isopropanol, plus various acids and bases. malvern.com |
要订购彩色酚醛手柄 时、在成套件订购号中用一手柄颜色代号 来取代 -BK。 swagelok.com.fr | For colored phenolic handles, replace [...] -BK in the kit ordering number with a handle color designator. swagelok.com.fr |
我們會就顧問公司提供的資料及各項可行方 [...] 案，研究適當的措施防止釋出超量甲 醛 及 VOC的新木製傢俬 或木製品流入本港。 legco.gov.hk | Based on the information and practicable options provided by the consultant, we will look into appropriate measures to [...] prevent the import of new wooden furnishings and other wooden products with [...] excessive emission of formaldehyde and VOC. legco.gov.hk |
我們會在收 [...] 到顧問公司的建議，研究合適和有效的措施，以減少公眾暴 露於室內甲醛和VOC的風險。 legco.gov.hk | After receipt of the recommendations of the [...] consultant, we will develop suitable and effective measures to reduce the risk of public [...] exposure to indoor formaldehyde and VOC. legco.gov.hk |
若欲获得彩色酚醛塑料手柄, 请将订购号中的 BK 替换为成套件 颜色标记。 swagelok.com.cn | For colored phenolic handles, replace [...] BK in the ordering number with a kit color designator. swagelok.com.cn |
甲醛是危险的，使用过程中及使用后都 应该仔细处置。 hesperian.org | Formaldehyde is dangerous and [...] should be handled carefully, if used at all. hesperian.org |
以下发言者作了发言：佩特科·德拉加诺夫先生，贸发会议副秘书长；古 巴代表，代表 77 [...] 国集团和中国发言；尼泊尔代表，代表最不发达国家发言；孟 加拉国代表，代表亚洲集团发言；埃及代表，代表非洲集团发言；比利时代表， [...] 代表欧洲联盟发言；多米尼加共和国代表，代表 拉 丁 美 洲 和加勒比国家集团发 言；美利坚合众国代表；中国代表；土耳其代表；莱索托代表；法国代表；埃 [...] 塞俄比亚代表；泰国代表；委内瑞拉玻利瓦尔共和国代表；也门代表；以及安 哥拉代表。 daccess-ods.un.org | The following speakers made statements: Mr. Petko Draganov, Deputy Secretary-General of UNCTAD; the representative of Cuba, speaking on behalf of the Group of 77 and China; the representative of Nepal, speaking on behalf of the Least Developed Countries (LDCs); the representative of Bangladesh, speaking on behalf of the Asian Group; the representative of Egypt, speaking on behalf of the African Group; the representative of Belgium, speaking on behalf of the European Union; the representative of [...] the Dominican Republic, speaking on behalf of [...] the Group of Latin American and [...]Caribbean Countries (GRULAC); the representative [...]of the United States of America; the representative of China; the representative of Turkey; the representative of Lesotho; the representative of France; the representative of Ethiopia; the representative of Thailand; the representative of the Bolivarian Republic of Venezuela; the representative of Yemen; and the representative of Angola. daccess-ods.un.org |
技能培训课程和管理、营销技能入门课程已成为能力建设的一部分，手工艺和设计专 [...] 业的年轻女学生已通过在专业手工艺者和设计师处的实习，获得了专业经验（ 拉 丁 美 洲 、亚 洲）。 unesdoc.unesco.org | Skills training courses and introductions to management and marketing techniques have been part of the capacity-building efforts, and young women students in crafts and design [...] have gained professional experience through internships with professional artisans and [...] designers (Latin America, Asia). unesdoc.unesco.org |
应用交流：改型酚醛树脂 的表征 经实践证明，三检测器检测色谱法可检测 酚 醛 树 脂 的改性。 malvern.com.cn | Application communication: [...] Characterization of modified phenolic resins The triple detection chromatography technique was shown to be able to detect the modification of the phenolic resins. malvern.com |
在特别委员会第 9 和 10 次会议上，多民族玻利维亚国、巴西、中国、古巴、 [...] 厄瓜多尔、萨尔瓦多、危地马拉、印度尼西亚、马里、墨西哥(作为第一届 拉丁 美洲 和加勒比团结首脑会议东道国)、尼加拉瓜、巴布亚新几内亚、巴拉圭、秘 [...] 鲁、俄罗斯联邦、塞拉利昂、阿拉伯叙利亚共和国、乌拉圭(代表南方共同市场 [...] 成员国和联系国)和委内瑞拉玻利瓦尔共和国代表也就福克兰群岛(马尔维纳斯) 问题发了言。 daccess-ods.un.org | At the 9th and 10th meetings of the Special Committee, the representatives of Bolivia (Plurinational State of), Brazil, China, Cuba, Ecuador, El Salvador, [...] Guatemala, Indonesia, Mali, Mexico (as host country [...] of the first Latin American and [...]Caribbean Unity Summit), Nicaragua, Papua New [...]Guinea, Paraguay, Peru, the Russian Federation, Sierra Leone, the Syrian Arab Republic, Tunisia, Uruguay (on behalf of the States members of the Southern Common Market (MERCOSUR) and associated States) and Venezuela (Bolivarian Republic of) also made statements on the question of the Falkland Islands (Malvinas). daccess-ods.un.org |
统的影响”、“毒理机制和方法”(2008 年)；“产后甲醛暴露 对老鼠海马状突起和 大脑半球的锥体细胞数量、细胞层体积的影响：一个体视学研究”(2007 年)；“褪 黑激素可防止甲醛诱导 的老鼠前额皮层神经毒害：免疫组织化学和生物化学研 究”(2007 年)；“咖啡酸苯乙酯对防止老鼠因吸入香烟烟雾造成肝损伤的保护作 用”(2007 年)；“W-3 必需脂肪酸对防止甲醛诱导 老鼠前额皮层神经元损伤的保 护作用”(2007 年)；“W-3 脂肪酸在老鼠脑缺血再灌注模型中的保护作用”(2007 年)。 daccess-ods.un.org | (2008); “Effects of post-natal formaldehyde exposure on pyramidal cell number, volume of cell layer in hippocampus and hemisphere in the rat: a stereological study” (2007); “Melatonin prevents formaldehyde-induced neurotoxicity in prefrontal cortex of rats: an immunohistochemical and biochemical study” (2007); “The protective effects of caffeic acid phenethyl ester (CAPE) against liver damage induced by cigarette smoke inhalation in rats” (2007); “Protective effects of W-3 essential fatty acids against formaldehyde-induced neuronal damage [...] in prefrontal cortex of rats” [...](2007); “Protective effects of W-3 fatty acids in a rat focal cerebral ischaemia-reperfusion model” (2007). daccess-ods.un.org |
滑动 层组成主要是聚甲醛（POM)，其材料特性 是低摩擦值和化学及温度稳定性。 schaeffler.cn | The sliding layer [...] comprises mainly polyoxymethylene (POM), a material [...]which is characterized by low friction values as well [...]as chemical and thermal stability. schaeffler.cn |
促进人权和反对歧视：教科文组织将实施其人权战略，以便加强宣传，推动对教科文 [...] 组织主管范围内各种权利的政策性研究，特别是要把 拉 丁 美 洲 和非洲的两个地区性研究网络 [...] 合而为一，加强与主要伙伴的合作，如各国人权机构、教科文组织教席、大学、以及人权研 究和培训机构。 unesdoc.unesco.org | Promotion of human rights and the fight against discrimination: UNESCO will implement the UNESCO Strategy on Human Rights, aimed at strengthening outreach, advancing policy-oriented research on rights within UNESCO’s areas of competence, especially [...] through the consolidation of two regional research [...] networks in Latin America and in [...]Africa and a strengthening of cooperation [...]with principal partners, such as national human rights institutions, UNESCO Chairs, universities, and human rights research and training institutions. unesdoc.unesco.org |
另一个优点是：这一乳液生产时不需要烷基苯酚乙氧基化物(APEO)， 而且甲醛和醋 酸乙烯酯单体(VAM)的含量低。 wacker.com | Another advantage is that the dispersion is produced without [...] the use of alkylphenol ethoxylates (APEOs), and contains very [...] low levels of formaldehyde and vinyl acetate [...]monomer (VAM). wacker.com |
此外， [...] 因为不使用具有反应活性的共聚单体和外部交联剂， 并且甲醛含量低(小于5 ppm)， VINNAPAS® DPX [...] 271能达到瓦克在责任关怀®倡议中承诺的最新环境和安全标准。 wacker.com | Because the use of reactive co-monomers [...] and external crosslinkers is unnecessary, [...] the ultra low formaldehyde (<5ppm) dispersion [...]VINNAPAS® DPX 271 thus meets the latest [...]environmental and safety standards according to WACKER’s commitment to the Responsible Care® initiative. wacker.com |
1957年美国保险业的3名工作人员调查一起由 甲 醛 和 苯 酚制取 酚 醛 树 脂的反应器爆炸事故，经过仔细调查，一点也没有发现燃烧爆炸的痕迹"研究结果表明，其原因是： [...] 反应器内的介质主要是水，它处于加压过热状态，而且反应器气相部分的器壁发生了裂口，这使反应器内压力急剧下降，造成反应器内的水骤然气化和体积膨胀，正是由它造成了反应器的爆炸"在当时已了解到蒸汽锅炉也有类似事故发生，进一步的研究还发现液化天然气即使在不加热的情况下，也会发生类似的现象"为了与其他的爆炸加以区别，将它称之为"BLEVE"。 gentle-st.com | In 1957 the U.S. insurance industry along with [...] three staff survey taken by the [...] system and phenol formaldehyde phenolic resin reactor [...]explosion, after careful investigation, [...]that also found no traces of burning and explosion "results show, the reason is: reactor the medium is mainly water, it is pressurized thermal state, and part of the reactor wall of gas had cracks, which makes a sharp decline in the pressure within the reactor, causing a sudden water reactor gasification and volume expansion, it is It is caused by the reactor explosion "in the steam boiler was already aware of similar incidents have occurred, further research also found that LNG is not even in the case of heating, a similar phenomenon will occur" in order to explode with the other distinction, it would be called "BLEVE". gentle-st.com |
z 1953 年发生在日本水俣湾的一件悲惨且臭名昭著的事件，突出了无机汞作为水体污染物的危险性，该 事件中工业化乙醛生产的无机汞副产品直接排放入当地海湾，并被海湾底部厌氧污泥中的微生物甲基 化。 zeromercury.org | z A tragic and now infamous event which occurred in Minamata Bay - Japan in the 1953, highlighted the dangers of inorganic mercury as a water pollutant [...] when organic mercury by-products of [...] industrial-scale acetaldehyde production [...]were directly discharged in the local bay [...]and methylated by microorganisms in anaerobic sludge lying at the bottom of the bay. zeromercury.org |
THERMAX不属于国土交通省告示第1113～1115号规定的与引起室内化学物质过敏症的 甲 醛 有 关 的建筑材料，可以放心使用。 inoac.co.jp | Concerning formaldehyde, which causes sick house disease, Thermax is a building material that is outside the range of application of Notification Nos. 1113 to 1115 of the Minister of Land, Infrastructure and Transport. inoac.co.jp |
对于那些安装了新设备的企业而言，当它们从 CFC-11 转产，同时 [...] 所选择的技术涉及液态氢氟碳化物、水性体系、甲酸甲酯或甲 缩 醛 时 ， 其 增支资本成本是适度的（在大多数情况下，这将涉及到技术援助、试验和 [...] 培训；在某些情况下，可能需要按照基准改造一些设备项目，或者在使用 [...]甲酸甲酯时引入安全元素）。 multilateralfund.org | For enterprises that installed new foaming machines when they converted from CFC-11 and where the chosen technology is [...] liquid HFC-based, water-based systems, methyl [...] formate or methylal, the ICC would [...]be modest (in most cases it would relate [...]to technical assistance, trials and training; in some cases retrofit of some equipment items in the baseline might be required or the introduction of safety related elements when using methyl formate). multilateralfund.org |
参加的会议 第十二次全国解剖学代表大会“对学位的评价标准”，土耳其梅尔辛(2008 [...] 年)；第十一次全国解剖学代表大会“让我们了解 甲 醛 ： 即 使我们不能躲避它”， 土耳其德尼兹利(2007 年)。 daccess-ods.un.org | The evaluation of criteria of academic degrees”, Twelfth National [...] Congress of Anatomy, Mersin, Turkey [...] (2008); “Let’s know formaldehyde: even if we can not [...]escape from it”, Eleventh National [...]Congress of Anatomy, Denizli, Turkey (2007). daccess-ods.un.org |
根据提议，今后三年将对 4 [...] 个地方配方厂家提供技术援助，用于使用新的全球升温 潜能值低的替代技术（主要是 [...] FEA-1100、HBA-2、AFA-L1、甲酸甲酯和甲基 醛 ） 制 造定 制化配方，从而确保无法参与第一阶段的下游企业能够获得成本效益高的替代品，这样它 [...] 们就能做好充分准备，在第二阶段进行技术转换。 multilateralfund.org | Technical assistance to four local systems houses is proposed for customizing formulations using new and emerging low-GWP alternative [...] technologies (mainly FEA-1100, HBA-2, AFA-L1, [...] methyl formate and methylal) during the next [...]three years to ensure availability of [...]cost effective alternatives to the downstream enterprises that are unable to participate in stage I, so they are adequately prepared to undertake conversion during stage II. multilateralfund.org |
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