指采用先进的生产工艺和设备，包括使用有毒有害原料的替代品，实现废物的循环利用，来提高原材料和能源的利用率及产品收率，使得在生产过程中不产生或尽最大可能少产生废物。
清洁工艺（cleaner process）是指在生产过程中采用先进的工艺与减少污染产生的技术，它主要包括原材料替代、工艺技术改造、强化内部管理和现场循环利用等类型...
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...恶唑烷酮-2; 清洁工艺[gap=630]Key words： dimethyl carbonate; carbonylation reaction; 3-amino-2-oxazolidone; clean process...
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...anagement)、废弃物预防 (waste prevention)、源削减(source reduction)、源控 制(source control)、清洁工艺(clean technology)、 低、无废弃物工艺(low and non-waste technology)、 低废弃物工艺(low waste technology)、污染控制工 艺 ( polluting contro...
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清洁工艺中心 Clean technology centre
这种清洁生产工艺 Cleaner Production Process
清洁生产工艺学 Cleaner Production
清洁生产新工艺 new technology of cleaner production ; new clean production technology
清洁技术与工艺 Cleaner technologies and processes
清洁生产工艺 cleaner production technics
柠檬酸清洁生产工艺 citric acid cleaning production technics design
清洁选矿新工艺 New technology of mineral processing
The clean process of N, N'-diphenylurea synthesis from urea and aniline without any solvents and catalysts was investigated, the various reaction conditions on the yield of N, N'-diphenylurea were also studied.
研究了无溶剂非催化条件下,以尿素与苯胺合成N, N′-二苯基脲的清洁工艺,考察了物料比、温度、时间、搅拌速率等因素对产率的影响。
参考来源 - 尿素与苯胺合成N，N'·2,447,543篇论文数据，部分数据来源于NoteExpress
该工艺在环保上属“清洁工艺”。
This process is a "clean process" in environmental protection.
盐酸浸取磷矿制酸的无除氟清洁工艺。
The Free-removing Fluorin Cleaning Process for Extracting Phosphoric Acid Produced by Hydrochloric.
介绍了一种用于高性能聚合物纺丝溶液过滤器的清洁工艺。
Cleaning processes used for spinning solution filter of high performance polymer were presented.
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