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1. (WO2017096638) MANGANESE DIOXIDE NANOFIBER @ MULTIDIMENSIONAL MESOPOROUS METAL-ORGANIC FRAMEWORK ADSORBENT AND PREPARATION THEREFOR
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/096638 International Application No.: PCT/CN2015/097819
Publication Date: 15.06.2017 International Filing Date: 18.12.2015
IPC:
B01J 20/22 (2006.01) ,B01J 20/30 (2006.01) ,C02F 1/28 (2006.01) ,C02F 1/62 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20
Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
22
comprising organic material
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20
Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
30
Processes for preparing, regenerating or reactivating
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1
Treatment of water, waste water, or sewage
28
by sorption
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1
Treatment of water, waste water, or sewage
58
by removing specified dissolved compounds
62
Heavy metal compounds
Applicants:
中国科学院生态环境研究中心 RESEARCH CENTER FOR ECO-ENVIRONMENTAL SCIENCES, CHINESE ACADEMY OF SCIENCES [CN/CN]; 中国北京市 海淀区双清路18号 Shuangqing Road No. 18 Haidian District Beijing 100085, CN
Inventors:
刘锐平 LIU, Ruiping; CN
简美鹏 JIAN, Meipeng; CN
王欢 WANG, Huan; CN
刘豹 LIU, Bao; CN
刘会娟 LIU, Huijuan; CN
曲久辉 QU, Jiuhui; CN
Agent:
北京鼎佳达知识产权代理事务所(普通合伙) BEIJING DINGJIADA IP FIRM; 中国北京市 朝阳区北苑路172号欧陆大厦A2002 Room A2002, Oulu Building No. 172 Beiyuan Road Chaoyang District, Beijing 100101, CN
Priority Data:
201510890730.807.12.2015CN
Title (EN) MANGANESE DIOXIDE NANOFIBER @ MULTIDIMENSIONAL MESOPOROUS METAL-ORGANIC FRAMEWORK ADSORBENT AND PREPARATION THEREFOR
(FR) ADSORBANT EN NANOFIBRES DE DIOXYDE DE MANGANÈSE À STRUCTURE ORGANOMÉTALLIQUE MÉSOPOREUSE MULTIDIMENSIONNELLE ET PRÉPARATION S'Y RAPPORTANT
(ZH) 二氧化锰纳米线@多维介孔金属有机骨架吸附剂及其制备
Abstract:
(EN) A manganese dioxide nanofiber @ multidimensional mesoporous metal-organic framework adsorbent and application method thereof for removing heavy metals from water. A multidimensional mesoporous metal-organic framework material is prepared from metal ions and organic ligands by means of a self-assembly reaction; a manganese dioxide nanofiber is prepared from a manganese salt and thiosulfate by means of reaction in a reaction kettle. The adsorbent possesses not only the characteristics of a multidimensional mesoporous metal-organic framework material, such as reticulated pore adaptation, a large specific surface area, and abundant reaction sites, but also the oxidative and catalytic properties of manganese dioxide nanofibers.
(FR) L'invention concerne un adsorbant en nanofibres de dioxyde de manganèse à structure organométallique mésoporeuse multidimensionnelle et un procédé d'application de celui-ci pour retirer les métaux lourds de l'eau. Un matériau à structure organométallique mésoporeuse multidimensionnelle est préparé à partir d'ions métalliques et de ligands organiques au moyen d'une réaction d'auto-assemblage ; une nanofibre de dioxyde de manganèse est préparée à partir d'un sel de manganèse et de thiosulfate au moyen d'une réaction dans une cuve de réaction. L'adsorbant possède non seulement les caractéristiques d'un matériau à structure organométallique mésoporeuse multidimensionnelle, telles qu'une adaptation des pores réticulés, une grande surface spécifique et un grand nombre de sites de réaction, mais également les propriétés oxydantes et catalytiques des nanofibres de dioxyde de manganèse.
(ZH) 一种二氧化锰纳米线@多维介孔金属有机骨架吸附剂及其去除水中重金属的应用方法。多维介孔金属有机骨架材料由金属离子与有机配体通过自组装反应而得,二氧化锰纳米线由锰盐和硫代硫酸盐在反应釜中反应而得。该吸附剂不仅具有多维介孔金属有机骨架材料的网状孔道适配、比表面积大、反应位点丰富的特点,同时具有二氧化锰纳米线的氧化和催化性能。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)