单词 | 碳酸氢钠 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
释义 | 碳酸氢钠 —sodium bicarbonateSee also:碳酸 n—carbonate n • chloride n • guanosine n 碳酸—carbonic acid • chlorate 碳酸钠—soda • sodium carbonate (chemistry)
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坎塔布里亚化工生产以碳酸钠和 碳酸氢钠 为 主 , 由于是巨型生产单位,在西班牙是唯一的单品 生产企业,年产量达到一百万吨。 gruposodercan.es | These are produced in a single, large manufacturing unit which is the only one of its kind in Spain, with an output of 1 million tonnes. gruposodercan.es |
1904年建厂,是西班牙最大的生 产碳酸钠,碳酸氢钠和氯的企业, 宏大的厂房有多条生产线。 gruposodercan.es | This large manufacturing facility has various [...] product lines including sodium carbonate, sodium bicarbonate and chlorine. gruposodercan.es |
准备罗斯威尔公园Memorial研究所(RPMI)肉汤通过溶解的RPMI粉末在水中,由生产商和1%cassamino酸(CA)(重量/体积)的建议,添 加 碳酸氢钠。 jove.com | Prepare Roswell Park Memorial Institute (RPMI) broth by [...] dissolving the RPMI [...] powder in water, add sodium bicarbonate as recommended by the manufacturer and 1% cassamino acids (CA) (w/v). jove.com |
使用稀释的 (8-10% v/v) 碳酸氢钠/水溶 液在温水 中彻底清洗充气罩囊、通气导管和胃液引流导 [...] 管,直至去除所有可见异物。 vitaid.com | Thoroughly wash the cuff, airway [...] tube and drain tube in warm water using a [...] dilute (8-10% v/v) sodium bicarbonate/water solution [...]until all visible foreign matter is removed. vitaid.com |
所有含有氯酸 钾的装置也必须含有等量的碳酸氢盐,例 如碳 酸氢钠。 afsl.org | All units containing potassium chlorates must also contain an equal amount of a [...] bicarbonate, such as sodium bicarbonate. afsl.org |
报告提供了各个工厂的四氯化碳、 氢氟酸和 CFC-113a 消费和氟氯化碳生产的审计结果。 multilateralfund.org | The report provides the audited results of CTC, HF, and CFC-113a consumption and CFC production plant by plant. multilateralfund.org |
钢筋 混凝土的氢化硫和硫酸钠侵蚀。 cigr.org | Corrosion of Reinforced Concrete [...] Specimens Exposed to Hydrogen Sulfide and Sodium Sulfate. cigr.org |
罗地亚实施了一项对整体生命周期的内 部 碳 排 放 量评估,包括 Rhodapex® ESB-70 NAT 的寿命末期与传统的十二烷基醚硫 酸钠 相 比 较。 rhodia.com.cn | Rhodia has [...] carried out an internal carbon footprint evaluation made on the overall life cycle including end-of-life of Rhodapex® ESB-70 NAT [...]compared to conventional SLES. rhodia.com |
储存在气密性良好的容器中以防止生 成 碳酸 钠化合物。 cn.lubrizol.com | Store in an air-tight [...] container to avoid sodium carbonate formation. lubrizol.com |
应该使用化学纯的氢氧化钠以及蒸馏水或去离子水。 cn.lubrizol.com | Chemically pure sodium hydroxide and distilled [...] or deionized water should be used. lubrizol.com |
该公司当前制造的使用色甘酸钠作为 有效成分的 其他氟氯化碳计量 吸入器将不在本项目下改造为 HFC-134a 计量吸入器。 multilateralfund.org | The other CFC-MDI with sodium cromoglycate as the active ingredient, currently [...] manufactured by the company, will not be [...]converted to an HFA-MDI under this project. multilateralfund.org |
内玛斯卡总裁兼首席执行官Guy Bourassa表示:“我们的氢氧化 锂生产工艺采用了电解方法,无须大量使 用 碳酸钠 , 碳酸钠 是 传统转化工艺中使用的主要原料。 tipschina.gov.cn | Our lithium hydroxide production process uses electrolysis and eliminates the use of large quantities of soda ash, a major input used in the traditional conversion process," commented Guy Bourassa, President and CEO of Nemaska Lithium Inc. tipschina.gov.cn |
碳酸钠的价 格变化无常,无法预知,而且在过去几年里上涨过快。 tipschina.gov.cn | The price of soda ash is constantly fluctuating, is unpredictable, and has significantly increased over the past few years. tipschina.gov.cn |
( 或称“原地浸析”或“原地回收”) 指的是通过钻孔将一种液体(例如 水、硫酸、硝酸、过氧化氢或碳酸盐 ) 浸提液注入多孔岩,以溶解欲提取的资 源。 daccess-ods.un.org | Solution mining (or in situ, leaching or recovery) involves the injection [...] of a liquid (e.g. water, sulphuric [...] acid, nitric acid, hydrogen peroxide or carbonates) leaching solution [...]into porous rock [...]through a borehole to dissolve the desired resource. daccess-ods.un.org |
需要使用化学纯氢氧化钠,US P(美国药典)级矿物油和去离子水。 cn.lubrizol.com | Chemically pure sodium hydroxide, USP grade [...] mineral oil and demineralized water should be used. lubrizol.com |
无论如何不可以使聚碳酸盐-容 器和合成油((如“ 生物-密封-油”),稀释剂,三氯, 煤油或者其它芳香族碳氢化合物(如:丙酮)接触。 bauergroup.com | Polycarbonate containers should under no circumstances come into contact with synthetic oils (e.g. "biocompressor oils"), diluent agents, trichloride, kerosene or other aromatic hydrocarbons (e.g. acetone). bauergroup.com |
甲酸钠 – 用途广泛 安全可靠 甲酸钠主要用于生产亚硫酸氢钠/连 二亚 硫 酸氢钠 此二 者的主要用途为纸浆和造纸业中的漂白剂 甲酸钠还广 泛应用于皮革加工业的多个步骤 是常见的 pH 中和剂 此外 它还可用作环保的跑道除冰剂 甲酸钠溶液可以 提高石油钻探的产量 洗涤剂和混凝土中的防冻剂是本 产品的两个新兴应用领域 perstorpcaprolactones.com | A major application of Sodium Formate is in the production of sodium hydro sulphite/dithionite, a bleaching agent used mainly in the pulp and paper industry. perstorpcaprolactones.com |
生化检查:该验血主要包括针对体内7种化学成分的不同检查,包括 : 钠 、 钾 、氯、 重 碳酸 盐 、 葡萄糖、血尿素和氮。 parkwayhealth.cn | Panel 7 Test: this blood test involves 7 different tests for the measuring of [...] different chemicals within [...] the body including sodium, potassium, chloride, bicarbonate, glucose, blood [...]urea and nitrogen. parkwayhealth.cn |
作 为“定向打击贩运活动区域交流、知识专长和培 训二”行动的一部分,2009 [...] 年,毒品和犯罪问题 办公室记录缉获了非表列化学品,其中包括在巴 基斯坦缉获 5 吨乙酰氯;在阿富汗缉获 2 吨氯化 铵、23.5 吨咖啡因和 2.2 吨碳酸钠,以及在中国缉 获 1,500 升乙酸。 incb.org | As part of TARCET II, UNODC recorded seizures of nonscheduled chemicals in 2009, including 5 tons of acetyl chloride in Pakistan; 2 tons of ammonium [...] chloride, 23.5 tons of [...] caffeine and 2.2 tons of sodium carbonate in Afghanistan; and 1,500 litres of acetic acid in China. incb.org |
罗地亚的无定形沉淀白炭黑的生产步骤为:溶解玻璃质硅酸盐(砂粒 与 碳酸钠 在 炉 中反应生成)然后经过沉淀反应而成。 rhodia.com.cn | Rhodia manufactures amorphous precipitated [...] silica by dissolving vitrious silicate (produced in a [...] furnace from sand and sodium carbonate) followed [...]by precipitation. rhodia.com.cn |
二氧化碳溶解固体碳酸钙并形成溶解的 钙 氢碳酸 盐。 oase-livingwater.com | Carbon dioxide dissolves solid calcium carbonate and forms [...] dissolved calcium hydrogen carbonate. oase-livingwater.com |
秘书处代表说,R-507 和 R-404A 是当前与为冷 [...] 藏室安装的现行系统兼容的唯一可获得的技术,但工发组织曾表示工发组织希望鼓励乌拉 圭探讨使用碳氢转为 两个剩余企业的替代办法。 multilateralfund.org | The representative of the Secretariat said that R-507 and R-404A were the only technologies currently available that were compatible with the current systems being installed for cold rooms, although UNIDO had indicated that it [...] would encourage Uruguay to explore the [...] possible use of hydrocarbons as an alternative [...]for the two remaining enterprises. multilateralfund.org |
金融状况,特别是在金融危机之后获得信 贷的状况,也可能决定对于石油和 碳氢 化 学 工业投资的速度,从而决定在今后一 [...] 些年中的供应能力。 daccess-ods.un.org | Financial conditions, and in particular access to credit in the aftermath of the financial crisis, will also [...] likely determine the pace of investment in [...] oil and other hydrocarbon industries, [...]and thus supply capacities, in coming years. daccess-ods.un.org |
在与伊拉克各利益攸关方进一步协商后,工发组织代表说,原则上,伊拉克不反对 使用碳氢化合 物为替代制冷剂,但条件是应确保:该技术在技术上是可行的,即可以得到 这些产品所需要的构件和原材料;最后产品价格与使用 HFC-134a 的产品价格相当;该项 目制造和维修方面的安全因素得到解决;使 用 碳氢 化 合 物的产品性能与使用 HFC-134a 的 产品性能相似,必须铭记,巴格达夏季气温可轻易达到摄氏 50 度;提 供关于多边基金资助 的商用制冷转换碳氢化合物技术项目类似经验的信息。 multilateralfund.org | Following further consultations with stakeholders in Iraq, the representative of UNIDO said that in [...] principle, Iraq did not [...] object to using hydrocarbon as the replacing refrigerant, subject to ensuring that: the technology was technically feasible in terms of the availability of components and raw materials for such products; the final product price was comparable to HFC-134a products; safety considerations were fulfilled within the project, covering both manufacturing and servicing aspects; the performance of hydrocarbon-based products was similar to that of HFC-134a products, keeping in mind that the temperature in Baghdad could easily reach 50 degrees Celsius in the summertime; and information was provided on similar experience with projects funded by the Multilateral Fund for shifting commercial refrigeration to hydrocarbon technology. multilateralfund.org |
API 项目 44 的数据表详述了该方法在许多碳氢系 统 (包括 C8 烷基苯)中的应 用说明(参考资料 2)。 exxonmobilchemical.com.cn | The method is well [...] documented for many hydrocarbon systems including the C8 alkylbenzenes in the data sheets from API Project 44 (reference 2). exxonmobilchemical.com.cn |
MEKC模式下,以25 mmol/L磷酸氢二钠(添加70 mmol/L十二烷基磺酸钠(SDS))为缓冲盐的分离结果最佳,并且此方法能成功应用于海洋生物海葵中核苷类化合物的分离。 chrom-china.com | The best buffer system in MEKC mode was 25 [...] mmol/L disodium hydrogen phosphate with 70 mmol/L sodium dodecyl sulfate [...](SDS), and it was successfully [...]applied for the separation of the nucleosides in Chinese Anthopleura lanthogrammica Berkly. chrom-china.com |
预期成果 12:利用知识库、网络和机构能力,促进生物和矿物资源的综合管理——人与生 [...] 物圈计划和国际地球科学计划成立了一个关于生物圈保护区中矿物 和 碳氢 化 合 物资源开采问 题的专家组,以便对科学政策问题以及生物圈保护区的可持续发展状况进行审查。 unesdoc.unesco.org | Expected result 12: Integrated management of biological and mineral resources promoted, drawing on the knowledge base, networks and institutional capacity – The MAB and IGCP [...] Programmes have set up an expert group on [...] mineral and hydrocarbon resources extraction [...]in biosphere reserves to review science-policy [...]issues and sustainable development in biosphere reserves. unesdoc.unesco.org |
这些变化包括在农产品中使用的 [...] 下列物质:硫酸铜、臭氧、过乙酸、信息素、氯 化钙、硝酸钠、DL-蛋氨酸、氢氧化 钙、铜和镁微 量元素,以及成分目录中的: 琼脂-琼脂,动物 [...]酶,硫酸钙,carageenan,glucono delta lactone, [...]酒石酸、纤维素、乙烯、氢氧化钾。 ecocert.cn | Changes involved the following substances used in agricultural production: [...] Cupper sulfate, Ozone gas, [...] Peracetic acid, pheromones, Calcium chloride, Sodium nitrate, DL-Methionine, [...]hydrates lime, copper [...]and magnesium as trace minerals; and in the list of ingredients: agar-agar, animal enzymes, calcium sulfate, carageenan, glucono delta lactone, tartaric acid, cellulose, ethylene potassium hydroxide. ecocert.cn |
第 2009(2011)号决议第 16 段规定,对当时列入名单的四个实体为以下用途 运用资金免除资产冻结:(a) 人道主义需要;(b) [...] 严格用于民用的燃料、电力或 供水;(c) 恢复利比亚的碳氢化合 物生产和销售;(d) 建立、营运或加强文职政 [...] 府机构和民用公共基础设施;或(e) 促进银行业经营活动的的恢复,包括支持或 [...]促进与利比亚的国际贸易。 daccess-ods.un.org | Paragraph 16 of resolution 2009 (2011) provides an exemption to the asset freeze in relation to the four entities that were listed at the time, for the following purposes: (a) humanitarian needs; (b) fuel, electricity and water for strictly [...] civilian uses; (c) resuming Libyan production [...] and sale of hydrocarbons; (d) establishing, [...]operating or strengthening institutions [...]of civilian government and civilian public infrastructure; or (e) facilitating the resumption of banking sector operations, including to support or facilitate international trade with Libya. daccess-ods.un.org |
这套实验采用三种不同水平的表面活性剂(月桂醚 硫 酸钠 、 月 桂基 硫 酸钠 和 椰油酰胺丙基甜菜碱),并在配方中含有不同的阳离子电荷密度(1.7和3.0m [...] Eq/g)的阳离子肉桂聚合物。 cn.lubrizol.com | A design of experiments was conducted by [...] varying the levels of three [...] surfactants (sodium lauryl ether sulfate, sodium lauryl sulfate, [...]and cocamidopropyl betaine) [...]in formulations containing cationic cassia polymers of different cationic charge density (1.7 and 3.0m Eq/g). lubrizol.com |
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