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1. 发明公开

EP1341620A1 PARTICULES ADSORBANTES, PROCEDE DE PREPARATION ET PROCEDE DE TRAITEMENT DES SOLS POLLUES PAR LES HYDROCARBURES A L'AIDE DESDITES PARTICULES 审中-公开
标题翻译：吸附剂颗粒，方法和受污染碳氢化合物土壤中粒子的治疗
公开(公告)号：EP1341620A1
公开(公告)日：2003-09-10
申请号：EP01997368.4
申请日：2001-11-20
申请人： Stengel, Patrice
发明人： Stengel, Patrice
IPC分类号： B09C1/02 , C09K3/32 , B01J20/26 , C02F1/28
CPC分类号： B01J20/261 , B01J20/26 , B01J20/264 , B01J20/28004 , B01J20/28016 , B01J20/2803 , B01J20/28054 , B01J20/321 , B01J20/3212 , B01J20/3248 , B09C1/02 , C02F1/285 , C02F1/681 , C02F2101/32 , C02F2103/06 , C09K3/32
摘要： The invention concerns a method for preparing adsorbent particles formed from expanded plastic material, said particles comprising open cell-like structures, characterised in that it consists in rasping fine agglomerated smooth-surface shavings from material consisting of beads of said expanded plastic material The invention also concerns adsorbent particles formed from said expanded plastic materials derived from open-surface cell-like structures, characterised in that they are in the form of fine shavings having a dimension ranging preferably between 0.8 and 4 mm said open cell-like structures representing more than 80 % of the visible surface of said shavings. The method for treating soils polluted by hydrocarbons comprises the following steps which consist in: 1) mixing said polluted soils with the inventive adsorbent particles, and 2) separating said adsorbent particles loaded with hydrocarbons and the depolluted soils.

2. 发明授权

EP1268095B1 PROCEDE DE DEPOLLUTION DE SOLS POLLUES PAR DES HYDROCARBURES 有权
标题翻译： PROCEDE DE DEPOLLUTION DE SOLS污染PAR DES HYDROCARBURES
公开(公告)号：EP1268095B1
公开(公告)日：2003-09-17
申请号：EP01921430.3
申请日：2001-03-27
申请人： Stengel, Patrice
发明人： Stengel, Patrice
IPC分类号： B09C1/02 , B09C1/08 , C02F9/02 , C02F9/04
CPC分类号： B09C1/08 , B09C1/02 , Y02W10/37
摘要： The invention concerns a depollution treatment method for soil consisting of materials mainly based on sand and/or earth, polluted with hydrocarbons, characterised in that it consists in mixing (1) at ambient temperature said material polluted with hydrocarbons with a hydrogen peroxide solution (2) until an off-gas is released and separating said hydrocarbons by flotation (3).
摘要翻译：本发明涉及一种用于由主要基于沙和/或泥土的材料构成并且被烃污染的污染物的去污染处理方法，其特征在于，在室温下混合（1）所述被烃污染的物质与过氧化氢溶液（2 ），直到释放出废气并通过浮选分离所述烃（3）。

3. 发明公开

EP1268095A1 PROCEDE DE DEPOLLUTION DE SOLS POLLUES PAR DES HYDROCARBURES 有权
标题翻译： VERFAHREN ZUR REINIGUNG VON MIT KOHLENWASSERSTOFFEN VERSEUCHTENBÖDEN
公开(公告)号：EP1268095A1
公开(公告)日：2003-01-02
申请号：EP01921430.3
申请日：2001-03-27
申请人： Stengel, Patrice
发明人： Stengel, Patrice
IPC分类号： B09C1/02 , B09C1/08 , C02F9/02 , C02F9/04
CPC分类号： B09C1/08 , B09C1/02 , Y02W10/37
摘要： The invention concerns a depollution treatment method for soil consisting of materials mainly based on sand and/or earth, polluted with hydrocarbons, characterised in that it consists in mixing (1) at ambient temperature said material polluted with hydrocarbons with a hydrogen peroxide solution (2) until an off-gas is released and separating said hydrocarbons by flotation (3).
摘要翻译：本发明涉及一种由烃类污染的主要以砂土和/或泥土为主要原料的土壤污染物去污处理方法，其中所述烃类污染物质在环境温度下与过氧化氢溶液混合，直至排出气体并且所述烃通过浮选分离。

4. 发明专利

FR2816855B1 未知
公开(公告)号：FR2816855B1
公开(公告)日：2004-01-09
申请号：FR0015116
申请日：2000-11-23
申请人： STENGEL PATRICE
发明人： STENGEL PATRICE
IPC分类号： B01J20/26 , B09C1/02 , C02F1/28 , C02F1/68 , C09K3/32 , B09C1/00
摘要： The present invention relates to a method of preparing adsorbent particles formed from expanded plastics materials, said particles comprising cellular structures that are open at their surface, characterized in that a material constituted by agglomerated beads of said expanded material and having smooth surfaces is rasped into fine chips. The present invention also relates to adsorbent particles formed from an expanded plastics material comprising cellular structures that are open at their surface, characterized in that they are in the form of fine chips, preferably with a dimension of 0.8 mm to 4 mm, said open cellular structures represent more than 80% of the visible surface area of said chips. In a method of treating soil polluted with hydrocarbons, the following steps are carried out, in which: 1) said polluted soil is mixed with adsorbent particles according to the invention; and 2) said adsorbent particles charged with hydrocarbons are separated from the depolluted soil.

5. 发明专利

DE60100804D1 未知
公开(公告)号：DE60100804D1
公开(公告)日：2003-10-23
申请号：DE60100804
申请日：2001-03-27
申请人： STENGEL PATRICE
发明人： STENGEL PATRICE
IPC分类号： B09C1/02 , B09C1/08 , C02F9/02 , C02F9/04

6. 发明专利

BR0109662A 未知
公开(公告)号：BR0109662A
公开(公告)日：2003-04-22
申请号：BR0109662
申请日：2001-03-27
申请人： STENGEL PATRICE
发明人： STENGEL PATRICE
IPC分类号： B09C1/02 , B09C1/08 , C02F9/02 , C02F9/04

7. 发明专利

FR2806939B1 未知
公开(公告)号：FR2806939B1
公开(公告)日：2002-12-06
申请号：FR0004067
申请日：2000-03-30
申请人： STENGEL PATRICE JEAN ALBERT
发明人： STENGEL PATRICE JEAN ALBERT
IPC分类号： B09C1/02 , B09C1/08 , C02F9/02 , C02F9/04

8. 发明专利

NO20024658L 未知
公开(公告)号：NO20024658L
公开(公告)日：2002-11-21
申请号：NO20024658
申请日：2002-09-27
申请人： STENGEL PATRICE
发明人： STENGEL PATRICE
IPC分类号： B09C1/02 , B09C1/08 , C02F9/02 , C02F9/04 , B09C

9. 发明专利

FR2816855A1 Regeneration of hydrocarbon-polluted soil involves using hydrocarbon-scavenging chips produced by grating waste expanded packaging 未知
公开(公告)号：FR2816855A1
公开(公告)日：2002-05-24
申请号：FR0015116
申请日：2000-11-23
申请人： STENGEL PATRICE
发明人： STENGEL PATRICE
IPC分类号： B01J20/26 , B09C1/02 , C02F1/28 , C02F1/68 , C09K3/32 , B09C1/00
摘要： Regenerating hydrocarbon-polluted soil comprises grating waste expanded packaging into chips, spraying the chips with a mixture of food-grade alcohols and polyols, mixing the chips with the polluted soil, separating the hydrocarbon-loaded chips from the cleaned sand in a plowshare mixer containing water, and regenerating the chips and recovering hydrocarbons by centrifugation.

10. 发明专利

AU6923701A Method for sulphuric acid treatment and recycling of blast furnace sludge 未知
公开(公告)号：AU6923701A
公开(公告)日：2002-01-02
申请号：AU6923701
申请日：2001-06-22
申请人： STENGEL PATRICE
发明人： STENGEL PATRICE
IPC分类号： C21B3/04 , C22B3/06 , C22B7/00 , C22B7/02 , C22B19/30 , C22B3/08 , C22B3/20 , C22B3/44

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