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    Thickened abrasive cleaner
    5.
    发明申请
    Thickened abrasive cleaner 审中-公开
    加厚磨料清洁剂

    公开(公告)号：US20050272622A1

    公开(公告)日：2005-12-08

    申请号：US10530372

    申请日：2003-10-10

    申请人： Ramakrishnan Hariharan ,  Robert Lu

    发明人： Ramakrishnan Hariharan ,  Robert Lu

    IPC分类号： C11D3/12 ,  C11D3/20 ,  C11D3/37 ,  C11D3/48 ,  C11D1/00

    CPC分类号： C11D17/0013 ,  C11D3/124 ,  C11D3/2003 ,  C11D3/2068 ,  C11D3/3765 ,  C11D3/3773 ,  C11D3/43 ,  C11D3/48

    摘要： Disclosed are aqueous liquid thickened cleaning and/or disinfecting composition comprising: an alkaline source; at least one surfactant selected from anionic surfactants, non-ionic surfactants, and mixtures thereof; at least one thickener selected from polysaccharides, polycarboxylates, polyacrylamides, clays, and mixtures thereof; a solvent selected from alcohols, glycol ethers, and mixtures thereof; at least one abrasive material optionally, one or more materials selected from perfumes and perfume stabilizers, builders, rheology stabilizers; pH and buffering agents, electrolytes, pigments, colorants and the like. Also disclosed are processes for cleaning and/or disinfection of surfaces, especially hard surfaces, wherein the presence of Gram positive type pathogenic bacteria and/or Gram negative type pathogenic bacteria are suspected.

    摘要翻译： 公开了含水液体增稠的清洁和/或消毒组合物，其包含：碱源; 选自阴离子表面活性剂，非离子表面活性剂及其混合物中的至少一种表面活性剂; 至少一种选自多糖，多羧酸盐，聚丙烯酰胺，粘土及其混合物的增稠剂; 选自醇，二醇醚及其混合物的溶剂; 至少一种研磨材料，任选地，一种或多种选自香料和香料稳定剂，助洗剂，流变稳定剂的材料; pH和缓冲剂，电解质，颜料，着色剂等。 还公开了用于清洁和/或消毒表面，特别是硬表面的方法，其中怀疑存在革兰氏阳性型致病菌和/或革兰氏阴性型致病菌。

    In-Situ Stress Measurements In Hydrocarbon Bearing Shales
    6.
    发明申请
    In-Situ Stress Measurements In Hydrocarbon Bearing Shales 有权
    烃类轴承页岩中的原位应力测量

    公开(公告)号：US20120150515A1

    公开(公告)日：2012-06-14

    申请号：US13144463

    申请日：2010-01-12

    申请人： Ramakrishnan Hariharan ,  George Waters ,  Edward C. Boratko ,  Ahmad Latifzal ,  Doug Bentley

    发明人： Ramakrishnan Hariharan ,  George Waters ,  Edward C. Boratko ,  Ahmad Latifzal ,  Doug Bentley

    IPC分类号： G06G7/48 ,  E21B49/00

    CPC分类号： E21B49/008 ,  E21B33/124 ,  E21B49/006

    摘要： Example in-situ stress measurements in hydrocarbon bearing shales are disclosed. A disclosed example method includes lowering a downhole tool into a wellbore penetrating a subterranean shale formation, logging via the downhole tool, a portion of the wellbore adjacent the shale formation to generate logging results, processing the logging results to select test intervals along the portion of the wellbore, performing a stress test at one or more of the selected test intervals to generate stress test results for the shale formation, and adjusting a model representing at least one property of the shale formation based on the stress test results.

    摘要翻译： 公开了含烃页岩中的原位应力测量示例。 所公开的示例性方法包括将井下工具降低穿透地下页岩层的井筒，经由井下工具记录井壁附近的井眼部分以产生测井结果，处理测井结果以选择沿着 井眼，在一个或多个所选择的测试间隔内进行压力测试，以产生页岩形成的应力测试结果，以及基于应力测试结果调整表示页岩构造的至少一个性质的模型。