| 单词 | 二苯氯胂 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 二苯氯胂—diphenylchloroarsineSee also:二苯n—diphenyln 苯环—benzene ring (chemistry) 氯苯—chlorobenzene C6H5Cl
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例 如，对二氯甲烷、四氯化碳、三氯苯、三氯乙烷和多氯联苯等化学物质的焚毁 去除率通常计量为 99.995%以上。 ficem.org | For example, the DRE for chemicals suchas methylene chloride, carbon tetrachloride, trichlorobenzene, trichloroethane and PCBs has typically been measured at 99.995 per cent and better. ficem.org |
还可能连续计量和监测氨气和水银，同时对多氯联苯/多氯二苯并呋喃和 PCB 连续取样用于 1 至 30 天的分析（欧洲综合污染防治局，2010 年）。 ficem.org | It is also possible to measure and monitor NH3 and Hg continuously, and to sample PCCDs/PCDFs and PCBs continuously for analysis from 1 to 30 days (EIPPCB, 2010). ficem.org |
同一研究表明，水泥行业产生的废物与鱼、黄油、母乳等食物具有相 同数量的多氯二苯并二恶英/多氯二苯并呋喃含量，但少于农业用地适用的污水 污泥的最大允许浓度 100 ng TEQ/kg。 ficem.org | The same study shows that wastes from the cement industry have PCDD/PCDF levels in the same magnitude as foods such as fish, butter, breast milk, and less than the maximum permissible concentration of 100 ng TEQ/kg for sewage sludge applied to agricultural land. ficem.org |
成份： 水 (山竹果浸泡水)、甘油 (棕榈)、乙醯葡萄糖胺、菸硷酸、生育醇 (大豆/玉米/芥花油)、山竹果果皮油 (生物活性果皮油)、乳酸菌/山竹果果皮发酵过滤物 (生物活性聚合与酸复合物)、藤黄属倒捻子果皮粉 (山竹果)、蔗糖月桂酸酯 (甘蔗)、葡糖酸内酯 (玉米)、黄原胶 (巨藻)、乙醯卡尼丁、山梨醣醇 (玉米)、葡萄糖、蔗糖二月桂酸酯 (甘蔗)、玻尿酸钠、藻萃取 (微藻)、长叶车前叶萃取 (车前草叶)、蔗糖三月桂酸酯 (甘蔗)、蜂斗菜根萃取 (杂交款冬)、脱乙醯壳多糖琥珀醯胺 (蘑菇)、植酸钠(稻米)、苯甲酸钠、山梨酸钾、氯苯甘醚、柠檬酸 (玉米)、乳酸 (甜菜)、精氨酸 (玉米/甘蔗)。 xango.com.hk | Ingredients: water (mangosteen infused water), glycerin (palm), acetyl glucosamine, niacinamide, tocopherol (soybean/corn/canola oil), mangosteen pericarp oil (BioActive pericarp oil), lactobacillus/mangosteen pericarp ferment filtrate (BioActive polymeric and acidic complex), garcinia mangostana pericarp powder (mangosteen), sucrose laurate (sugar cane), gluconolactone (corn), xanthan gum (kelp), acetyl carnitine hcl, sorbitol (corn), glucose, sucrose dilaurate (sugar cane), sodium hyaluronate, algae extract (microalgae), plantago lanceolata leaf extract (plantain), sucrose trilaurate (sugar cane), petasites japonicus root extract (betterbur), chitosan succinamide (mushroom), sodium phytate (rice), sodium benzoate, potassium sorbate,chlorphenesin,citric acid (corn), lactic acid (sugar beet), arginine (corn/sugar cane). xango.ca |
2001 年，聯合国糧食及农业组织∕世界衞生组织聯合食品添加剂专 家委员会把多氯二苯并对二恶英、多氯二苯并呋喃和二恶英样多氯联苯 的暂定每月可容忍摄入量定为每公斤体重 70 皮克毒性当量(TEQ)。 legco.gov.hk | In 2001, the Joint Food and Agriculture Organization (FAO) /World Health Organization (WHO) Expert Committee on Food Additives (JECFA) established a provisional tolerable monthly intake (PTMI) of 70 picograms (pg)/kg of body weight (bw) / month for PCDDs, PCDFs and dioxin-like PCBs expressed as toxic equivalent (TEQ). legco.gov.hk |
主要产品有：3-氯-4-氟苯胺，2、6-二氯氟苯等医药中间体。 business-china.com | Main product [...] inculdes,3- chlorine -4-fluoroaniline, 2, medicine intermediate 6-two chlorinemonofluoro-benzene. business-china.com |
基於多氯二苯并对二恶英、多氯二苯并呋喃和多氯联苯的持久性和 毒性，斯德哥尔摩公约已把这些物质列为持久性有机污染物，并要求缔 约各方采取措施，消除或减少在环境中释放持久性有机污染物。 legco.gov.hk | Due to their persistency and toxicity, PCDDs, PCDFs and PCBs have been listed as POPs under the Stockholm Convention, which requires the signed Parties to take measures to eliminate or reduce the release of POPs into the environment. legco.gov.hk |
Karstensen（2006 年 b）的一项研究报告显示，水泥窑粉尘中多氯二苯并二恶英/多氯二苯并呋喃的平均浓度为 6.7 ng I-TEQ/kg，最大浓度为 96 ng ITEQ/kg。 ficem.org | A study by Karstensen (2006b) reports an average concentration of 6.7 ng I-TEQ/kg for PCDDs/PCDFs in CKD and a maximum concentration of 96 ng I-TEQ/kg. ficem.org |
微 生物、人 造 有机色 素、苏 丹 红、化学防 腐剂、人 造 甜 [...] 剂、霉 菌毒素、重 金 属、金 属 渗移、抗 氧 化 剂 、 氯丙二醇、二氯丙醇、多氯联苯、多环 芳 香 族碳氢 化合物、甲醛、接触 食物的物品的残余化学物、由 [...]接 触 食物的物品渗移的 化学物、氨基甲酸乙酯、 [...]N-亚 硝基胺、 矿 质 碳氢化合物、溴 酸 盐 、 残余农 药、残余药物、放 射 性 核素污染物、三 卤 甲 烷、辐 照 食物的检验 、有毒 物 质 和 搀杂物，以及食物组 分。 legco.gov.hk | Processed food Micro-organisms, synthetic organic colours, Sudan dyes, chemical preservatives, artificial sweetening agents, mycotoxins, heavy metals, migration of metals, [...] antioxidants, [...] 3-monochloro-propane-1, 2-diol, 1,3-dichloropropanol, polychlorinated biphenyls, polycyclic [...]aromatic hydrocarbons, [...]formaldehyde, residual chemicals in food-contact articles, migration of chemicals from food-contact articles, ethyl carbamate, N-nitrosamines, mineral hydrocarbons, bromate, pesticide residues, drug residues, radionuclide contaminants, trihalomethanes, screening of irradiated food, poisons and adulterants, and food proximate. legco.gov.hk |
WG1：材料声明（美国）——IEC62474 [...] 电子电气产品的材料声明； WG2：环境意识设计（日本）——IEC 62430 电子电气产品的环境意识设计； [...] WG3：有害物质的检测方法（德国）——IEC 62321 电子电气产品中六种限 用物质：铅、汞、镉、六价铬、多溴联苯和多溴二苯醚的浓度测定程序。 switch-china-sme.eu | WG3: Detecting Methods of Toxic Substances (Germany)—IEC 62321 Determination of concentration of six regulated substances (lead, mercury, cadmium, [...] hexavalent chromium, [...] polybrominated biphenyls, and polybrominated diphenyl ethers) used [...]in electrical and electronic products. switch-china-sme.eu |
关于水泥窑的现有报告提供了有关以下具体化合物的性能数据：三氯甲烷 （氯仿）；二氯甲烷（甲叉二氯）；四氯化碳；1,2-二氯乙烷；1,1,1-三氯乙 烷；三氯乙烯；四氯乙烯；1,1,2-三氯-1,2,2-三氟乙烷（氟利昂 113）；氯苯； 苯；二甲苯；甲苯；1,3,5-三甲基苯；甲基乙基酮；甲基异丁基酮；六氟碳；苯 氧基酸；氯代烃类；氯代脂肪烃；氯化芳烃；多氯联苯和持久性有机污染物杀 虫剂。 ficem.org | The available reports on cement kilns provides data about performance with regard to the following specific compounds: trichloromethane (chloroform);dichloromethane (methylene chloride); carbon tetrachloride; 1,2-dichloroethane; 1,1,1-trichloroethane; trichloroethylene; tetrachloroethylene; 1,1,2-trichloro-1,2,2-trifluorethane (Freon 113); chlorobenzene; benzene; xylene; toluene; 1,3,5trimethylbenzene; methyl ethyl ketone; methyl isobutyl ketone; carbon hexafluorine; phenoxy acids; chlorinated hydrocarbons; chlorinated aliphatics; chlorinated aromatics; PCBs; and POPs pesticides. ficem.org |
跨骏工程塑料制品公司（Quadrant EPP）材料的本粘合剂使用手册中提及了许多用于表面处理或溶剂粘结的 化学品：二甲基乙酰胺、二甲基甲酰胺、二氧杂环已烷、乙醇（酒精）、甲酸、六氟丙酮半水合物、异丙醇、二氯甲烷、全氯乙烯（四氯乙烯）、苯酚、磷酸、重铬酸钾、p-甲苯-磺酸、间二苯酚、重铬酸钠、硫酸、1,1,1三氯乙烷和三氯三氟乙烷。 quadrantplastics.com | Plenty of chemicals, to be used for surface pre-treatment or solvent cementing, are mentioned in this guide for adhesive bonding of Quadrant Engineering Plastic Products’ materials: dimethylacetamide, dimethylformamide, dioxane, ethanol (ethyl alcohol), formic acid, hexafluoroacetonesesquihydrate, isopropyl alcohol (isopropanol), methylene chloride, perchloroethylene (tetrachloroethylene), phenol, phosphoric acid, potassium dichromate, p-toluene-sulfonic acid, resorcinol, sodium dichromate, sulphuric acid, 1,1,1-trichloroethane, trichlorotrifluoroethane. quadrantplastics.com |
近期的一项研究评估了 2000 多项多氯二苯并二恶英/多氯二苯并呋喃水泥 窑计量结果，表明大多数现代水泥窑共处理废物（以及有机危险废物）可达到 0.1 ng 多氯二苯并二恶英/多氯二苯并呋喃 I-TEQ/m3 的排放水平。 ficem.org | A recent study evaluating more than 2000 PCDD/PCDF cement kiln measurements and indicating that most modern cement kilns co-processing waste (also organic hazardous wastes) can meet an emission level of 0.1 ng PCDD/PCDF I-TEQ/m3 . ficem.org |
尽管窑炉加压期间在圣 胡安计量到多氯二苯并二恶英和多氯二苯并呋喃的微小数量（少于 23 PPM），并且斯托拉维卡发现的数量也很细微，但环境保护局总结报告得出结 论，它们并非确认为废物生产带来的不完全燃烧产物。 ficem.org | Although trace quantities (<23 parts per trillion) of polychlorinateddibenzodioxins and dibenzofurans were measured at San Juan during a kiln upset, and trace quantities may have been present at Stora Vika, the EPA summary report concludes that they are not confirmed as PICs from waste production. ficem.org |
这两种物质的其中三种同系物，分别是2,3,7,8-四氯二苯并对二恶英(TCDD) 、 2,3,4,7,8- 五氯二苯并呋喃和多氯联苯 126(PCB 126)，已确定为人类的致癌物。 legco.gov.hk | Three congeners, 2,3,7,8-tetraCDD (TCDD), 2,3,4,7,8-pentaCDF and PCB 126 have been identified as human carcinogens. legco.gov.hk |
评审应涵盖一切有关内部环境管理政策和行动的问题，比如碳抵消、可持 [...] 续采购、消除危险废物、消耗臭氧层物质以及多氯联苯和石棉这类污染物、楼房 改建和管理、新能源和可再生能源，以及劳动环境。 daccess-ods.un.org | The review should cover all issues relevant to in-house environmental management policies and actions, such as carbon offsets, sustainable procurement, elimination of [...] hazardous waste, ozone depleting substances and [...] contaminantslikePCBs and asbestos, hazardous [...]waste, ozone-depleting substances, [...]building reconstruction and management, new and renewable sources of energy, and labour environment. daccess-ods.un.org |
管理局其後又发现有制造商在起云 剂掺杂了另一塑化剂“邻苯二甲酸二异壬酯”(DINP)。 legco.gov.hk | The FDA then further discovered that the manufacturers mixed another plasticiser di-isononyl phthalate (DINP) in the clouding agent. legco.gov.hk |
化学组成：亚磷酸三（2，4--二叔丁苯基）酯 受阻酚（3，5-二丁基-4—羟基-苯基丙酸十八烷基酯） 物理特性： 外观： 白色结晶粉末 熔点： 50℃-182 ℃ 密度： 1.02-1.03g/cm3 溶解度：（参考数据） （20℃，% W/W） 丙酮1苯4336氯仿45 醋酸乙酯 5 环已烷 20 水 ＜0.01 Irganox B900在涂料工业中的应用： 应用在聚氨酯，聚酯和醇酸树脂的合成中及粉末涂料生产中能降低树脂的色泽，提高耐黄变性能。 eflam.com | Chemical composition: [...] Sub-Tris (2,4- di-tert-D-phenyl) ester hindered phenol (3,5 - 2-butyl -4 - hydroxy - 18 alkyl-phenyl propionate) Physical properties: Appearance: white crystalline powder Melting point: 50 ℃ -182 ℃ Density: 1.02-1.03g/cm3 Solubility: (reference data) (20 ℃,% W / W)benzene,acetone, an acetate 43 Xylene36chloroform 45 cyclohexane 20 [...]Ethyl 5 Water <0.01 [...]Irganox B900 in the coatings industry in the application: application of polyurethane, polyester and alkyd resins in the synthesis and powder coating production can reduce the resin color to enhance anti-yellowing properties. eflam.com |
世界衞生组织把 17 种多氯二苯并对二恶英和多氯二苯并呋喃的同系 物以及 12 种二恶英样多氯联苯的同系物的毒性与毒性最强的四氯二苯并对二恶英相比，订出有关物质的毒性当量因子。 legco.gov.hk | The TEQ value was computed using the toxic equivalency factors (TEFs) established by WHO which were assigned to 17 PCDD/PCDF congeners and 12 dioxin-like PCB congeners for comparing their toxicities relative to the most toxic one TCDD. legco.gov.hk |
其他应考虑的排放是挥发性有机化合 物（VOC）、多氯二苯并二恶英、多氯二苯并二呋喃、氯化氢、一氧化碳、二 氧化碳、氟化氢、氨气、苯、甲苯、乙苯、二甲苯、多环芳香烃化合物 （PAH）、重金属及其化合物（欧洲综合污染防治局，2010 年）。 ficem.org | Other emissions to be considered are VOC, PCDDs, PCDFs, HCl, CO, CO2, HF, ammonia (NH3), benzene, toluene, ethylbenzene, xylene, polycyclic aromatic hydrocarbons (PAH), heavy metals and their compounds (EIPPCB, 2010). ficem.org |
有两个新发现的反应剂用途，分别是 DEHPC 聚合引发剂（85.8 ODP 吨）和2,4二氯苯氧基乙酸（2,4-D）（109.7 ODP 吨），缔约方大会第 17 次会议暂时批准了 这两个用途。 multilateralfund.org | There are two newly identified PA uses into DEHPC polymerisation initiator (85.8 ODP tonnes) and 2,4-dichlorophenoxyaceticacid (2,4-D) (109.7 ODP tonnes), which were provisionally approved at the 17th MOP. multilateralfund.org |
如果患了病毒性肠炎或较轻的食物中毒，使用氯苯哌酰胺和适量补液盐能有助于减轻症状。 shanghai.ufh.com.cn | In the case of viral enteritis or simple food poisoning, using Loperamide with appropriate fluid rehydration can be helpful to alleviate symptoms. shanghai.ufh.com.cn |
二恶英指多氯二苯并对二恶英(PCDD)和多氯二苯并呋喃(PCDF)，二 恶英样多氯联苯则指毒理性质与二恶英相似的多氯联苯(PCB)。 legco.gov.hk | Dioxins” refers to polychlorinated dibenzo-para-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs), whereas “dioxin-like PCBs” refers to polychlorinated biphenyls (PCBs) that exhibit toxicological properties similar to dioxins. legco.gov.hk |
主要产品有邻氯苯甲酸(OCBA)，邻氯苯甲醛(OCBD)，邻氯对氨基甲苯(OCPT、2B油)，邻氯对氨基甲苯5磺酸(2B酸)、对氯苯甲醛、2,4-二氯苯甲酰氯、2,2-亚乙基双(4，6-二叔丁基酚)、有机硅等系列化工产品，广泛应用于医药、农药、颜料、染料、印染、塑料等工业领域。 nanhuchem.com | Main products are ORTHO CHLORO BENZOIC ACID(OCBA), O-CHLORO BENZALDEHYDE(OCBD), 2-chloro-4-aminotoluene(OCPT, 2B oil), O-CHLORO PARATOLUIDINE-5-SULFONRIC ACID (2B ACID), P-CHLORO BENZALDEHYDE, 2,4-Dichlorobenzoyl chloride, 2,2'-ethylidenebis[4,6-di-tert-butylphenol] and organosilicon series etc., which have been widely used for medical, pesticides, pigments, dyes, printing & dyeing and plastic industries, and have been exported to South Africa, the Southeast Asia, France, South Korea, Japan and Taiwan. nanhuchem.com |
食典委注意到肯尼亚鉴于以下事实就启动新工作完成法典委员会天然矿泉水标准 （CODEX STAN 108-1981）中分析方法部分提出的建议，即该标准中没有说明适用于 3.2.17 部分（表面活性剂）、3.2.18（农药和多氯联苯）部分、3.2.19（矿物油）部分和 3.2.20 （多环芳香化合物）部分所提到的一些化学物质的分析和取样程序特定方法；并注意到 修改卫生部分的建议，以便更方便使用且符合建议的天然矿泉水采集、加工和营销国际 卫生操作规范（CAC/RCP 33-1985）。 codexalimentarius.org | The Commission noted the proposal of Kenya to initiate new work on the completion of the Section on methods of analysis in the Codex Standard on Natural Mineral Waters (CODEX STAN 108-1981) in view of the fact that, in the standard, there was no indication of specific methods of analysis and sampling proceduresavailable for a number of chemical substances mentioned in Sections 3.2.17 (Surface active agents), 3.2.18 (Pesticides and PCBs), 3.2.19 (Mineral oil) and 3.2.20 (Polynuclear aromatic hydrocarbons), and the proposal to revise the Section on Hygiene to make it easier to use and consistent with the Recommended International Code of Hygienic Practice for Collecting, Processing and Marketing of Natural Mineral Waters (CAC/RCP 33-1985). codexalimentarius.org |
结果表明该固定相对Grob试剂、苯的二取代位置异构体(硝基甲苯、溴甲苯、二氯苯和二甲苯)及手性化合物(2-羟基丙酸甲酯、2-羟基丙酸乙酯和2-甲磺酰基丙酸甲酯)都具有良好的分离效果。 chrom-china.com | The test results showed that it possessed good separation abilities to Grob test mixture, disubstituted benzene isomers (e.g. nitrotoluenes, bromotoluenes, dichlorobenzenes, dimethylbenzenes) and some chiral compounds such as methyl 2-hydroxypropionates, ethyl 2-hydroxypropionates, methyl 2-methylsulfonylpropionates. chrom-china.com |
陈蓉蓉女士告知与会人士，该项风险评估研究发现，经测试的即食杯麪容器全部符 [...] 合美国食物及药物管理局有关总迁移量和苯乙烯单体的标准，以及内地有关重金属和甲苯二胺含量的标准。 cfs.gov.hk | Ms. Melva CHEN told the meeting that the RA study found that all instant cup noodle containers tested complied with the standards for total migration and styrene monomer set [...] by the United States Food and Drug Administration (USFDA) as well as heavy [...] metals and diaminotoluene setby the [...]Mainland. cfs.gov.hk |
其他关注包括从 陶瓷及金属器皿迁移出的重金属(如铅及镉)，从塑胶袋迁移出的邻苯二甲酸酯，以及食 物接触材料有较高水平的杂质迁移。 cfs.gov.hk | Other concerns included heavy metals, such as lead, cadmium, migrated from ceramic and metal ware, andphthalates from plastic bags, as well as higher level of overall migration from food contact materials. cfs.gov.hk |
在讨论议程的过程中，一位代表对在议程中列入若干项目提出质疑，这些 [...] 项目分别为：4(d)“原料用途”；10“关于通过控制副产品排放实现一氯二氟甲烷的清洁生产的提案”；11“关于为尽量扩大加速逐步淘汰氟氯烃所带来的 [...]气候惠益而为执行《蒙特利尔议定书》多边基金调集额外资金的提案”及 [...]15 “建议对《蒙特利尔议定书》做出的修正”。 conf.montreal-protocol.org | During the discussion of the agenda, one representative questioned the inclusion on the agenda of items 4 [...] (d), “Feedstock uses”; 10, “Proposal on clean [...] productionof HCFC-22 through by-product [...]emission control”; 11, “Proposal on [...]additional funding for the Multilateral Fund for the Implementation of the Montreal Protocol to maximize the climate benefit of the accelerated phase-out of hydrochlorofluorocarbons”; and 15, “Proposed amendments to the Montreal Protocol”. conf.montreal-protocol.org |
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