CN112169244B - 一种快速处理泄漏甲苯二异氰酸酯的方法 - Google Patents
一种快速处理泄漏甲苯二异氰酸酯的方法 Download PDFInfo
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- CN112169244B CN112169244B CN202011079688.9A CN202011079688A CN112169244B CN 112169244 B CN112169244 B CN 112169244B CN 202011079688 A CN202011079688 A CN 202011079688A CN 112169244 B CN112169244 B CN 112169244B
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- toluene diisocyanate
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
- A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
- A62D2101/20—Organic substances
- A62D2101/26—Organic substances containing nitrogen or phosphorus
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CN112169244B true CN112169244B (zh) | 2022-01-04 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1042903A (zh) * | 1988-11-19 | 1990-06-13 | 辽宁省劳动保护科学研究所 | 异氰酸酯类废气的净化方法 |
WO1999065868A1 (de) * | 1998-06-18 | 1999-12-23 | Basf Aktiengesellschaft | Verfahren zur aufarbeitung von destillationsrückständen aus der synthese von toluylendiisocyanat |
CN101977658A (zh) * | 2008-01-22 | 2011-02-16 | E-Z-Em有限公司 | 中和有毒化学品和物质的方法和制剂 |
CN210974232U (zh) * | 2019-08-16 | 2020-07-10 | 福建省东南电化股份有限公司 | 一种tdi废水预处理装置 |
CN111533916A (zh) * | 2020-05-11 | 2020-08-14 | 江西麦豪化工科技有限公司 | 一种有机硅表面活性剂及其在制备聚氨酯软质泡沫体中的应用 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103639186B (zh) * | 2013-11-15 | 2015-09-30 | 浙江工商大学 | 利用阳离子表面活性剂减少土壤修复中空气污染的方法 |
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2020
- 2020-10-11 CN CN202011079688.9A patent/CN112169244B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1042903A (zh) * | 1988-11-19 | 1990-06-13 | 辽宁省劳动保护科学研究所 | 异氰酸酯类废气的净化方法 |
WO1999065868A1 (de) * | 1998-06-18 | 1999-12-23 | Basf Aktiengesellschaft | Verfahren zur aufarbeitung von destillationsrückständen aus der synthese von toluylendiisocyanat |
CN1305456A (zh) * | 1998-06-18 | 2001-07-25 | 巴斯福股份公司 | 甲苯二异氰酸酯合成的蒸馏残余物的处理 |
CN101977658A (zh) * | 2008-01-22 | 2011-02-16 | E-Z-Em有限公司 | 中和有毒化学品和物质的方法和制剂 |
CN210974232U (zh) * | 2019-08-16 | 2020-07-10 | 福建省东南电化股份有限公司 | 一种tdi废水预处理装置 |
CN111533916A (zh) * | 2020-05-11 | 2020-08-14 | 江西麦豪化工科技有限公司 | 一种有机硅表面活性剂及其在制备聚氨酯软质泡沫体中的应用 |
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Inventor after: Wang Deqiu Inventor after: Xu Jin Inventor after: Liang Ruiyuan Inventor after: Li Xiaoming Inventor after: Chen Meijun Inventor after: Meng Hongfei Inventor after: Yang Yingchao Inventor after: Ma Liang Inventor after: Zhu Yizhen Inventor before: Wang Deqiu Inventor before: Xu Jin Inventor before: Liang Ruiyuan Inventor before: Li Xiaoming Inventor before: Chen Meijun Inventor before: Meng Hongfei Inventor before: Yang Yingchao Inventor before: Ma Liang Inventor before: Zhu Yizhen |
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