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单词 发泡剂
释义

See also:

发泡 pl

foams pl

发泡 v

blown v

发泡

fizzy
sparkling (drink)

External sources (not reviewed)

据预 计,聚苯乙烯行业会快速增长,预计会建设使用非氟氯 发泡剂 的 新 产能,以满足对聚氨 酯夹芯板成本高效替代品越来越高的需求。
multilateralfund.org
The XPS sector is expected to grow rapidly and new capacities
[...] based on non-HCFC blowing agents are expected [...]
to be established to meet the increasing
[...]
demand for cost-effective alternatives to polyurethane sandwich panels.
multilateralfund.org
根据缔约方第十九次会议 第 XIX/6
[...] 号决定,秘书处已请环境规划署和工发组织考虑无消耗臭氧层物质的替 发泡剂, 即 HFC-245fa 和戊烷。
multilateralfund.org
In light of decision XIX/6 of the Nineteenth Meeting of the Parties, the
[...]
Secretariat had requested UNEP and UNIDO to consider
[...] alternative non-ODS blowing agents, namely HFC-245fa [...]
and n-pentane.
multilateralfund.org
经讨论后,执行委员会决定核准在巴西聚氨酸泡沫塑料制造业中将甲酸甲酯确认为 一发泡剂的试 验项目(第一阶段),总费用为 401,500 美元,外加开发计划署的机构支 [...]
助费用 30,113 美元,同时指出,该项目符合第 55/43(e)号决定,其目的是在全球传播经过
[...]
确认的在硬质聚氨酯整皮泡沫塑料用途中使用的甲酸甲酯技术,且有一项谅解,即:该项 目是关于甲酸甲酯在硬质聚氨酯整皮泡沫塑料制造中的应用的最后确认项目,且核准该项 目不妨碍执行委员会审议今后为该项目第二阶段提出的供资申请。
multilateralfund.org
Following a discussion, the Executive Committee decided to approve the pilot project
[...]
for validation of methyl
[...] formate as a blowing agent in the manufacture of polyurethane foam (phase I) [...]
in Brazil at a total
[...]
cost of US $401,500 plus agency support costs of US $30,113 for UNDP, noting that the project was consistent with decision 55/43(e) and that it had been designed to disseminate the results from the validation of methyl formate technology in rigid and integral skin polyurethane foam applications globally, and on the understanding that the project would be the final validation project for methyl formate in the manufacture of rigid and integral skin polyurethane foams, and that approval of the project was without prejudice to consideration of the future funding request for phase II of the project by the Executive Committee.
multilateralfund.org
他 表示,第
[...] 55/43(e)号决定邀请各双边机构和执行机构提交让系统厂商参与非氟氯 发泡剂 开发和确 认的具体项目,考虑到该决定,执行委员会不妨考虑核准该试验项目。
multilateralfund.org
He said that, in light of decision 55/43(e), under which bilateral and implementing agencies had been invited to submit specific projects involving
[...]
system houses in the development and
[...] validation of non-HCFC blowing agents, the Executive [...]
Committee might wish to consider approving the pilot project.
multilateralfund.org
秘书处代表指出,两个项目都符合 55/43(e)号决定,除其他外,两 个项目请双边和执行机构编制和提交数量有限的且有时效要求的项目提案,并让有兴趣的
[...] 系统企业或化学品供应商参与制定、优化以及确认那些使用非氟氯 发泡剂 的 化 学品制度。
multilateralfund.org
The representative of the Secretariat noted that both projects were in line with decision 55/43(e), which, inter alia, invited bilateral and implementing agencies to prepare and submit a limited number of time-specific project proposals involving interested systems houses or
[...]
chemical suppliers for the development, optimization and validation of chemical systems
[...] for use with non-HCFC blowing agents.
multilateralfund.org
(c) 考虑对第二阶段转换项目的符合条件的增量成本进行全额供资,以期逐案淘 汰进口多元醇所含的 HCFC-141b,因为各相关政府同意做出承诺,在所有
[...] 符合条件的企业得到转换且不再使用 HCFC-141b 作为泡沫塑发泡剂后, 立即禁止进口大批和预混多元醇所含的 [...]
HCFC-141b。
multilateralfund.org
(c) Consider full funding of eligible incremental cost for second-stage conversion projects to phase-out HCFC-141b contained in imported polyols on a case-by-case basis on the understanding that the governments concerned agree to make commitments to ban imports of HCFC-141b, both in bulk and in pre-blended polyols,
[...]
immediately after all eligible enterprises have been converted and are no longer
[...] using HCFC-141b as a foam blowing agent.
multilateralfund.org
世界银行指出,选用碳氢化合物技术的依据如下:替代技术应该成熟,并为业界普 遍接受;当地市场上发泡剂供应 数量充足,价格也合理;以及根据中国政府减轻气候影 [...]
响的核心政策目标,优先采用低碳解决方案(这也符合缔约方的第 XIX/6 号决定)。
multilateralfund.org
The World Bank indicated that the selection of hydrocarbon technology was based on the following: the substitute technology
[...]
should be mature and generally accepted by
[...] the industry; the blowing agent should be available [...]
in sufficient quantities and at
[...]
a reasonable price on the local market; and, in line with the central policy objective of the Government of China to mitigate climate impacts, a low carbon solution takes priority (which is also in line with decision XIX/6 of the Parties).
multilateralfund.org
该公司准备开展 一个示范项目,转用氢氟碳化物制冷剂(HFC-407 和/或 HFC-410a)和无消耗臭氧层物质发泡剂(氢 氟碳化物或碳氢化合物)。
multilateralfund.org
The company intended to undertake a demonstration
[...]
project to convert to use of a
[...] HFC refrigerant (HFC-407 and/or HFC-410a) and an ODS-free blowing agent (HFC or hydrocarbons).
multilateralfund.org
注意到氟氯烃成本效益阈值对低消费量国家的适用性问题是因斯威士兰的氟氯烃淘
[...] 汰管理计划提出的,该计划提议将一个使用 HCFC-141b 作泡沫塑发泡剂的大 型制造企业 转为使用碳氢化合物技术,其成本效益值高于确定的阈值。
multilateralfund.org
It was noted that the issue of the applicability of HCFC cost-effectiveness thresholds for LVC countries was being raised in the context of the HPMP for Swaziland, where it was proposed to
[...]
convert a large manufacturing plant using
[...] HCFC-141b as a foam blowing agent to [...]
hydrocarbon-based technology, and that the
[...]
cost-effectiveness value was higher than the established threshold.
multilateralfund.org
在要求进一步阐明第一阶段氟氯烃淘汰管理计划中采用替代性非氟氯烃低全球升温 潜能发泡剂的迫 切性、可能为多边基金带来的费用节省以及外资配方厂家如何采用这些 [...]
技术之后,开发计划署解释说,虽然无法将削减 HCFC-141b 与这个技术援助部分联系起
[...]
来,但印度政府和业界认为它将有利于减少对 HCFC-141b 的需求,特别是减少中小型企 业对 HCFC-141b 的需求。
multilateralfund.org
Upon a request to further elaborate on the
[...]
urgency of introducing alternative
[...] non-HCFC low-GWP blowing agents in stage I of the HPMP, [...]
the potential savings for the
[...]
Multilateral Fund, and how these technologies would be introduced in foreign-owned systems houses, UNDP explained that although it is not possible to associate a reduction in HCFC-141b to this technical assistance component, the Government and the industry consider that it will be instrumental in reducing the demand for HCFC-141b, particularly by SMEs.
multilateralfund.org
在选择适当发泡剂时,必 须对所有这些因素进行评估。
ipcc-wg1.unibe.ch
All of these factors have to be evaluated during the
[...] selection of the appropriate blowing agent.
ipcc-wg1.unibe.ch
秘书处还指出,根据一家替发泡剂 生 产 厂 家提供的数据,经过最优化的 HBA-2(全球升温潜能值估计为 6 至 7 的一种重油燃料) 是液态氟氯烃、氢氟碳、碳氢化合物及其 发泡剂 的 一种接近无须改造设备的替代物;它 不易燃;全球升温潜能值低(在 7 以下);与基准 HFC-245fa 相比可以节能 1.5%至 2.0%;并且可以在 2012-2013 年进行商业利用。
multilateralfund.org
The Secretariat also noted that,
[...]
according to data
[...] provided by one manufacturer of alternative blowing agents, optimized HBA-2 (an HFO with an estimated GWP of 6 to 7) is a near drop-in replacement for liquid HCFC, HFC, hydrocarbons and other blowing agents; it is non-flammable; it has [...]
a low GWP value (below
[...]
7); exhibits 1.5 to 2.0 per cent energy efficiency improvement compared to baseline HFC-245fa; and might be commercially available in 2012-2013.
multilateralfund.org
此外,开发计划署和工发组织总共提交了四项中国的氟氯烃示范项目编制申请:
[...]
一项申请是关于在挤塑式聚苯乙烯泡沫塑料中将 HCFC-142b 和 HCFC-22 转换为甲酸甲酯;
[...] 有两项申请是关于在溶剂行业中使用碳氢化合物(开发计划署);还有一项申请是关于在 挤塑式聚苯乙烯泡沫塑料行业中使用碳氢化合 发泡剂 ( 工 发 组 织 )。
multilateralfund.org
Additionally, UNDP and UNIDO submitted a total of four requests for the preparation of HCFC demonstration projects in China: one for the conversion from HCFC-142b and HCFC-22 to methyl formate in extruded polystyrene foam; two for the use of hydrocarbons in the solvent
[...]
sector (UNDP); and one request for the use of
[...] hydrocarbon blowing agent in the extruded polystyrene foam sector (UNIDO).
multilateralfund.org
开发署还完成了对聚氨酯和发泡聚氨酯部门的不同类型 发泡剂 无害环境替代品的评估。
conf.montreal-protocol.org
It had also completed the assessment of the
[...]
viability of different climate-friendly
[...] alternatives to blowing agents in the polyurethane and extruded polyurethane sectors.
conf.montreal-protocol.org
考虑到这一情况,开发计划署要求印度对两个问题做出解释:从 2013 年 1 月 1
[...] 日起如何满足中小型企业对 HCFC-141b 发泡剂的需求;到 2020 年底(即第 [...]
二阶段氟氯烃淘汰管理计划结束时)当有成本高效的替代技术能够充分可用时再实施该禁
[...]
令是否不会更成本高效和可持续。
multilateralfund.org
Given this situation, an explanation was sought from UNDP on
[...]
two issues: how the demand
[...] for HCFC-141b blowing agent by SMEs [...]
would be supplied from 1 January 2013; and whether it would
[...]
not be more cost-effective and sustainable to introduce the ban at the end of 2020 (i.e., completion of stage II of the HPMP) when cost-effective alternative technologies will be fully available.
multilateralfund.org
本报告评估的一种情景检验了所有设 备在使用期限结束时以超过初 发泡剂 用量 80% 的 预期回收水平进行处理的潜在影响。
ipcc-wg1.unibe.ch
One scenario evaluated in this report examines the potential impact of all
[...]
appliances being processed at end-oflife with anticipated recovery levels in excess of 80%
[...] of the original blowing-agent loading.
ipcc-wg1.unibe.ch
虽然专家们认为甲酸 甲酯作为潜在替代品应得到充分考虑,但他们不选择甲酸甲酯的原因是:事实上,它尚未 经过检验,也未经证实;需要采取安全措施处理易燃性;公共领域缺乏关于甲酸甲酯预混
[...] 多元醇的信息;对泡沫塑料稳定性和绝缘性能的担心;以及泡沫塑料的广泛应用,并非所 有这些应用都适合用甲酸甲酯作 发泡剂。
multilateralfund.org
While the experts recognized that methyl formate deserved full consideration as a potential substitute, their reasons for not choosing methyl formate were: the fact that it is as yet untested and unproven; the need for safety measures to deal with flammability; the lack of information in the public domain on methyl formate preblended polyols; concerns about foam stability and insulation
[...]
performance; and the wide range of foam applications, not all of which would be suitable for
[...] methyl formate as the blowing agent.
multilateralfund.org
关于冷藏集装箱次级行业选用环戊烷技术,秘书处指出,单单从热导 率来看,甲酸甲酯和氢氟碳化物作为 HCFC-141b 的替发泡剂优于环戊烷。
multilateralfund.org
In regard to the selection of cyclopentane technology in the reefer container sub-sector, it was noted that, on the basis of thermal
[...]
conductivity alone, both methyl formate
[...] and HFCs are superior to cyclopentane as alternative blowing agents to HCFC-141b.
multilateralfund.org
鉴于上述发展,执行委员会决定核准在轻工业公司制造家用冰箱和冰柜的过程中使
[...] 用异丁烷替换 CFC-12 制冷剂以及使用环戊烷替换 CFC-11 发泡剂的项目,供资总额为 2,161,581 美元,外加给工发组织 [...]
162,119 美元的机构资助费用,但这不应妨碍《蒙特利尔
[...]
议定书》的不遵守情事机制,同时并有一项谅解,即:不会在国家淘汰计划之外再为伊拉 克核准制冷制造行业的其他氟氯化碳淘汰项目。
multilateralfund.org
In light of these developments, the Executive Committee decided to approve the project for the replacement
[...]
of refrigerant CFC-12 with
[...] isobutane and of the foam blowing agent CFC-11 with cyclopentane [...]
in the manufacture of domestic
[...]
refrigerators and chest freezers at Light Industries Company, at a total funding level of US $2,161,581, plus agency support costs of US $162,119 for UNIDO, without prejudice to the non-compliance mechanism of the Montreal Protocol, and on the understanding that no other project for the phase-out of CFCs in the refrigeration manufacturing sector would be approved for Iraq outside the national phase-out plan.
multilateralfund.org
不受压力作用时
[...] (尤其在搅拌时),新的泡发泡剂在 90 °F (33 °C) 以上的温度发泡。
graco.com
New foam blowing agents will froth at [...]
temperatures above 90°F (33°C) when not under pressure, especially if agitated.
graco.com
然而,通常的情形是发泡剂的成分可能会改变产品的分类,或改变保险公 司对所冒风险的态度。
ipcc-wg1.unibe.ch
However, it is often the case that the
[...] contribution of the blowing agent can shift [...]
the classification of a product or can change
[...]
the attitude of insurers to the risk posed.
ipcc-wg1.unibe.ch
在回答关于技术援助方案是否适合考虑配方厂家的核心业务之一就是定制采用发 泡剂的配 方的问题时,开发计划署解释说,配方厂家在有商业可用替代配方且技术可行时 [...]
开展检测和定制业务,否则,此种开发工作将会被浪费。
multilateralfund.org
In responding to a question on the eligibility of the technical assistance programme considering that one of the core operations
[...]
of a systems house is customizing
[...] formulations using new blowing agents, UNDP explained [...]
that testing and customization is
[...]
undertaken by systems houses when alternative formulations are commercially available and technically viable, otherwise such development work would be wasted.
multilateralfund.org
在未受压力时,尤其是经搅拌后,一些泡 发泡剂在 90°F (33°C) 以上的温度条件下会起泡。
graco.com
Some foam blowing agents will froth at [...]
temperatures above 90°F (33°C) when not under pressure, especially if agitated.
graco.com
这些企业的技术转产包括:安装储藏罐和处理系统(120,000 美元/台 套);预混站(90,000 美元/台套);补充多元醇缓冲罐(20,000
[...]
美元/台套);改造高压 泡沫塑料机(90,000
[...] 美元/台套可用基准);水调节系统(30,000 美元/台套);用于易发泡剂的安全相关设备(300,000 美元/企业);改造夹椇和模具(每个生产家用制冷设备 [...]
保温泡沫塑料 120,000 美元和每个生产不连续夹芯板的企业
[...]
60,000 美元);土建工程和电 路工程(120,000 美元/企业);培训、试验、检测和认证(150,000 美元/企业);以及应 急(估计为资本成本的 10%)。
multilateralfund.org
Conversion of these enterprises includes: installation of storage tanks and handling systems (US $120,000/unit); premixing stations (US $90,000/unit); additional polyol buffer tanks (US $20,000/unit); retrofitting of high-pressure foam machines (US $90,000 each unit available in the baseline); water conditioning system (US
[...]
$30,000/each); safety-related equipment for the
[...] use of a flammable blowing agent (US $300,000/enterprise); [...]
retrofit of jigs and moulds
[...]
(US $120,000 for each enterprise manufacturing insulation foam for domestic refrigeration equipment, and US $60,000 for each enterprise manufacturing discontinuous panels); civil and electrical works (US $120,000/enterprise); training, trials, testing and certification (US $150,000/enterprise); and contingencies (estimated at 10 per cent of the capital cost).
multilateralfund.org
商业制冷、不连续板材和热水器转用碳氢化合物技术将涉及到:安装戊烷储存罐; 适合可发泡剂的预 混站;氮供应系统;氟氯烃泡沫塑料注入机;安全相关设备和系统; [...]
以及试验、车间维护培训和安全审计。
multilateralfund.org
Conversion to HC technology in commercial refrigeration, discontinuous panels, and water heaters will involve the installation of pentane storage tanks;
[...]
pre-mixing stations suitable for
[...] flammable blowing agents; nitrogen supply system; HP foam dispensers, [...]
safety related equipment
[...]
and systems; and trials, training for plants maintenance and safety audits.
multilateralfund.org
图 TS-15 给出了基于泡沫行发泡 剂的历史和未来使用量所预估的 1990 ~ 2015 年之间 的排放,曲线显示了到 2015 年各发泡剂的年排放 预估值。
ipcc-wg1.unibe.ch
Figure TS-15 illustrates the projected emissions between 1990 and 2015 based on the historical and future use of blowing agents in foam.
ipcc-wg1.unibe.ch
选择氟氯烃
[...] 技术的主要原因包括:与其他可用 发泡剂 相 比 ,加 HCFC-141b 吹发泡的绝缘价值更 [...]
高;基于氟氯烃的技术资本和运营成本较低;与引进易燃技术相关的安全问题和地方监管 约束;以及基于 HCFC-141b 的预混多元醇在地方市场的可用性。
multilateralfund.org
The main reasons for the selection
[...]
of HCFC technology included: a better
[...] insulation value of foams blown with HCFC-141b [...]
as compared to other blowing agents that
[...]
were available; lower capital and operating costs of HCFC-based technologies; safety issues and local regulatory constraints related to the introduction of a flammable technology; and availability of HCFC-141b based pre-blended polyols in local markets.
multilateralfund.org
可是,各发泡剂的相 对性能随温度而变化,例如, HFCs 对碳氢化合物的比较优势在冰箱(平均温度 [...]
5℃) 中要大于在水加热器(平均温度 40℃)中。
ipcc-wg1.unibe.ch
However, the relative
[...] performance of the various blowing-agent types does [...]
vary with temperature; for example, the comparative
[...]
advantages of HFCs over hydrocarbons are greater in refrigerators (average temperature of 5°C) than in water heaters (average temperature of 40°C).
ipcc-wg1.unibe.ch
但一般情况下,将粉煤灰或硅砂加水磨成浆料,加入粉状石灰,适量水泥、石膏 发泡剂 , 经 搅拌后注入模框内,静氧发泡固化后,切割成各种规格砌块或板材,由蒸养车送入蒸压釜中,在高温饱和蒸气养护下即形成多孔轻质的加气混凝土制品。
mayastar.com.cn
However, under normal case, put fly ash or silica sand, water,
[...]
ground into paste, lime powder, fixed
[...] cement, gypsum and blowing agent by mixing [...]
into the mold, after resting oxygen foam
[...]
then curing, and cut into variety of specification blocks or plates, as steaming car into the autoclave.
mayastar.com.cn
它们具有独特的特性,非常适合用于洗发水、沐浴和淋浴产品、洁体产品、手洗餐具清洁剂、墙 发泡剂 、 洗 衣产品、硬表面清洗剂、食品加工、乳液聚合、钻 发泡剂 以 及农 用 发泡剂 和 润 湿剂。
cn.lubrizol.com
Their properties make them particularly well-suited for use in shampoos, bath and shower products, body cleansing products,
[...]
manual dish
[...] detergents, wallboard foamers, laundry products, hard surface cleaners, food processing, emulsion polymerization, drilling foamers, and agricultural foamers and wetting agents.
lubrizol.com
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