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出願の表示

1. CN102077073 - Purifying agent for oily liquid containing polybiphenyl chloride

官庁 中華人民共和国
出願番号 200980126121.8
出願日 26.10.2009
公開番号 102077073
公開日 25.05.2011
特許番号 102077073
特許付与日 14.08.2013
公報種別 B
IPC
G01N 1/10
G物理学
01測定;試験
N材料の化学的または物理的性質の決定による材料の調査または分析
1サンプリング;調査用標本の調製
02試料取出しのための装置
10液体または流動状のもの
G01N 30/06
G物理学
01測定;試験
N材料の化学的または物理的性質の決定による材料の調査または分析
30吸着,吸収もしくは類似現象,またはイオン交換,例.クロマトグラフィ,を用いる成分分離による材料の調査または分析
02カラムクロマトグラフィ
04分析試料の調製または導入
06調製
G01N 30/26
G物理学
01測定;試験
N材料の化学的または物理的性質の決定による材料の調査または分析
30吸着,吸収もしくは類似現象,またはイオン交換,例.クロマトグラフィ,を用いる成分分離による材料の調査または分析
02カラムクロマトグラフィ
26流体キャリアの調節;フローパターン
G01N 30/88
G物理学
01測定;試験
N材料の化学的または物理的性質の決定による材料の調査または分析
30吸着,吸収もしくは類似現象,またはイオン交換,例.クロマトグラフィ,を用いる成分分離による材料の調査または分析
02カラムクロマトグラフィ
88グループG01N30/04~G01N30/86のうちの1つに含まれないもので,カラムクロマトグラフィに特に用いられる統合的分析
CPC
G01N 30/14
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
30Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography ; or field flow fractionation;
02Column chromatography
04Preparation or injection of sample to be analysed
06Preparation
14by elimination of some components
B01J 20/103
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
02comprising inorganic material
10comprising silica or silicate
103comprising silica
B01J 20/28047
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
28characterised by their form or physical properties
28014characterised by their form
28047Gels
B01J 20/28052
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
28characterised by their form or physical properties
28014characterised by their form
28052Several layers of identical or different sorbents stacked in a housing, e.g. in a column
B01J 20/3204
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
30Processes for preparing, regenerating, or reactivating
32Impregnating or coating ; ; Solid sorbent compositions obtained from processes involving impregnating or coating
3202characterised by the carrier, support or substrate used for impregnation or coating
3204Inorganic carriers, supports or substrates
B01J 20/3236
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
30Processes for preparing, regenerating, or reactivating
32Impregnating or coating ; ; Solid sorbent compositions obtained from processes involving impregnating or coating
3231characterised by the coating or impregnating layer
3234Inorganic material layers
3236containing metal, other than zeolites, e.g. oxides, hydroxides, sulphides or salts
出願人 国立大学法人爱媛大学
三浦工业株式会社
発明者 本田克久
代理人 中国专利代理(香港)有限公司 72001
中国专利代理(香港)有限公司 72001
優先権情報 2008-329441 25.12.2008 JP
発明の名称
(EN) Purifying agent for oily liquid containing polybiphenyl chloride
(ZH) 含多氯联苯类的油性液体的净化剂
要約
(EN)
Disclosed is a column (1) for removing an interfering substance that affects the analysis of polybiphenyl chloride contained in an oily liquid such as an electrical insulating oil from the oily liquid. The column (1) is provided with a first column (10) which is filled with a multilayer silica gel (13) formed by lamination of an upper layer (14) of a sulfate silica gel and a lower layer (15) of a nitrate silica gel; and a second column (20) which is connected to the lower layer (15) side of the first column (10) and is filled with an alumina layer (23). The nitrate silica gel in the lower layer (15) is produced by treating an active silica gel with a mixed aqueous solution containing copper nitrate and silver nitrate, wherein the molar ratio of element copper to element silver (copper element : silver element) is preferably 1 : 0.5 to 2.0.

(ZH)

在对电绝缘油等油性液体中所含的多氯联苯类进行分析时,用于从油性液体中除去对多氯联苯类的分析有影响的干扰物质的柱(1)具备第一柱(10)和第二柱(20),该第一柱填充了将硫酸硅胶的上层(14)和硝酸盐硅胶的下层(15)层积而成的多层硅胶(13);该第二柱与第一柱的下层(15)一侧连接、填充了氧化铝层(23)。下层(15)的硝酸盐硅胶是通过硝酸铜和硝酸银的混合水溶液对活性硅胶进行处理而得到的,优选铜元素与银元素的摩尔比(铜元素∶银元素)为1∶0.5-2.0。