公开(公告)号：US20070062849A1

公开(公告)日：2007-03-22

申请号：US10558920

申请日：2004-06-02

Applicant: Lailong Luo ,  Chunge Niu ,  Shuyan Yu ,  Zhongting Ma ,  Xiangsheng Meng ,  Bo Ouyang ,  Yun Han

Inventor： Lailong Luo ,  Chunge Niu ,  Shuyan Yu ,  Zhongting Ma ,  Xiangsheng Meng ,  Bo Ouyang ,  Yun Han

IPC: C10G17/00 ,  C10G45/00

CPC classification number: C10G29/00

Abstract: A recycling process for the demetalization of hydrocarbon oil comprises recycling the following steps: a demetalizing composition for hydrocarbon oil or an aqueous solution thereof is sufficiently mixed with hydrocarbon oil in a desired proportion, and the resultant mixture is subjected to a conventional electrically desalting process to obtain a demetalized hydrocarbon oil and an aqueous desalted solution containing the desalted metal salts; the aqueous desalted solution containing the metal salts is then sufficiently mixed with a precipitating agent in a desired proportion and is subjected to a displacement reaction, and an aqueous solution containing the demetalizing composition is recovered by separating out the residue of the metal salts produced in the displacement reaction, which is poorly soluble or insoluble in water, with a solid-liquid separator; and the recovered aqueous solution containing the demetalizing composition for hydrocarbon oil, which meets the requirements for metal ions in demetalized hydrocarbon oil, is then mixed with hydrocarbon oil in a desired proportion for a next cycle. The present invention has the following advantages such as high efficiency of demetalization, reduction of pollution to the environment and the production cost as well as the metal salt product obtained by treating and collecting the desalted residue of the metal salt.

Abstract translation: 用于烃油脱金属的再循环方法包括循环以下步骤：将烃油的脱金属组合物或其水溶液与烃油以所需的比例充分混合，并将所得混合物进行常规的电脱盐工艺， 获得脱金属烃油和含有脱盐金属盐的含水脱盐溶液; 然后将含有金属盐的含水脱盐溶液以所需比例与沉淀剂充分混合，并进行置换反应，通过分离出含有脱金属组成的金属盐的残留物，回收含有脱金属组合物的水溶液 与固液分离器相比，其溶解性差或不溶于水; 然后将含有脱金属烃油中的金属离子的要求的含有用于烃油的脱金属组合物的回收水溶液以烃油以所需比例与下一循环混合。 本发明具有如下优点：脱金属的高效率，减少对环境的污染和生产成本以及通过处理和收集金属盐的脱盐残渣得到的金属盐产物。

公开(公告)号：US20080237091A9

公开(公告)日：2008-10-02

申请号：US10558920

申请日：2004-06-02

Applicant: Lailong Luo ,  Chunge Niu ,  Shuyan Yu ,  Zhongting Ma ,  Xiangsheng Meng ,  Bo Ouyang ,  Yun Han

Inventor： Lailong Luo ,  Chunge Niu ,  Shuyan Yu ,  Zhongting Ma ,  Xiangsheng Meng ,  Bo Ouyang ,  Yun Han

IPC: C10G17/00 ,  C10G45/00

CPC classification number: C10G29/00

Abstract: A recycling process for the demetalization of hydrocarbon oil comprises recycling the following steps: a demetalizing composition for hydrocarbon oil or an aqueous solution thereof is sufficiently mixed with hydrocarbon oil in a desired proportion, and the resultant mixture is subjected to a conventional electrically desalting process to obtain a demetalized hydrocarbon oil and an aqueous desalted solution containing the desalted metal salts; the aqueous desalted solution containing the metal salts is then sufficiently mixed with a precipitating agent in a desired proportion and is subjected to a displacement reaction, and an aqueous solution containing the demetalizing composition is recovered by separating out the residue of the metal salts produced in the displacement reaction, which is poorly soluble or insoluble in water, with a solid-liquid separator; and the recovered aqueous solution containing the demetalizing composition for hydrocarbon oil, which meets the requirements for metal ions in demetalized hydrocarbon oil, is then mixed with hydrocarbon oil in a desired proportion for a next cycle. The present invention has the following advantages such as high efficiency of demetalization, reduction of pollution to the environment and the production cost as well as the metal salt product obtained by treating and collecting the desalted residue of the metal salt.

公开(公告)号：US09399735B2

公开(公告)日：2016-07-26

申请号：US13990389

申请日：2012-04-27

Applicant: Ling Ma ,  Lei Li ,  Xinping Zhen ,  Chunge Niu ,  Zhongting Ma ,  Xiangjun Kong ,  Shuyan Yu

Inventor： Ling Ma ,  Lei Li ,  Xinping Zhen ,  Chunge Niu ,  Zhongting Ma ,  Xiangjun Kong ,  Shuyan Yu

IPC: C09K15/30 ,  C10G75/02 ,  C23F11/14

CPC classification number: C09K15/30 ,  C10G75/02 ,  C23F11/14 ,  C23F11/141 ,  C23F11/149

Abstract: A mannich-base inhibitor for decalcification, a preparation method and application thereof are provided. The inhibitor comprises 10-80% mannich-base component calculated in the total weight percent of the inhibitor, while the rest is at least one compound selected from imidazoline inhibitor with molecular weight between 110 and 750, and alkynyloxy amine inhibitor. The mannich-base inhibitor component is prepared through mannich reaction with 1 mol organic polyamine containing three or more primary amine bases and/or secondary amine bases, 3-7 mol ketones, and 3-7 mol aldehydes. The inhibitor which can be effectively compounded and cooperated with oil demulsifying agent and oil decalcifying agent, have the advantages of stable property, strong absorbability, high film strength and film density with its inhibition rate exceeding 90%. The inhibitor is especially adapted for inhibiting the steel corrosion caused by the mixed medium of salt, acid and water from the desalination and dehydration apparatus of oil refinery below 160° C.

Abstract translation: 提供了一种用于脱钙的甘露糖酸碱抑制剂，其制备方法和应用。 抑制剂包含以抑制剂总重量百分数计算的10-80％甘露糖基组分，而其余为选自分子量为110至750的咪唑啉抑制剂和炔氧基胺抑制剂中的至少一种化合物。 甘露糖基抑制剂组分通过与含有三个或更多个伯胺碱和/或仲胺碱，3-7mol酮和3-7mol醛的1mol有机多胺的甘露糖反应制备。 可与油破乳剂和脱油剂配合使用的抑制剂具有性能稳定，吸水性强，膜强度高，膜密度高，抑制率超过90％的优点。 该抑制剂特别适用于在低于160℃的炼油厂的脱盐脱水装置中抑制由盐，酸和水的混合介质引起的钢腐蚀。

公开(公告)号：US20130256602A1

公开(公告)日：2013-10-03

申请号：US13990389

申请日：2012-04-27

Applicant: Ling Ma ,  Lei Li ,  Xinping Zhen ,  Chunge Niu ,  Zhongting Ma ,  Xiangjun Kong ,  Shuyan Yu

Inventor： Ling Ma ,  Lei Li ,  Xinping Zhen ,  Chunge Niu ,  Zhongting Ma ,  Xiangjun Kong ,  Shuyan Yu

IPC: C09K15/30

CPC classification number: C09K15/30 ,  C10G75/02 ,  C23F11/14 ,  C23F11/141 ,  C23F11/149

Abstract: A mannich-base inhibitor for decalcification, a preparation method and application thereof are provided. The inhibitor comprises 10-80% mannich-base component calculated in the total weight percent of the inhibitor, while the rest is at least one compound selected from imidazoline inhibitor with molecular weight between 110 and 750, and alkynyloxy amine inhibitor. The mannich-base inhibitor component is prepared through mannich reaction with 1 mol organic polyamine containing three or more primary amine bases and/or secondary amine bases, 3-7 mol ketones, and 3-7 mol aldehydes. The inhibitor which can be effectively compounded and cooperated with oil demulsifying agent and oil decalcifying agent, have the advantages of stable property, strong absorbability, high film strength and film density with its inhibition rate exceeding 90%. The inhibitor is especially adapted for inhibiting the steel corrosion caused by the mixed medium of salt, acid and water from the desalination and dehydration apparatus of oil refinery below 160° C.

Abstract translation: 提供了一种用于脱钙的甘露糖酸碱抑制剂，其制备方法和应用。 抑制剂包含以抑制剂总重量百分数计算的10-80％甘露糖基组分，而其余为选自分子量为110至750的咪唑啉抑制剂和炔氧基胺抑制剂中的至少一种化合物。 甘露糖基抑制剂组分通过与含有三个或更多个伯胺碱和/或仲胺碱，3-7mol酮和3-7mol醛的1mol有机多胺的甘露糖反应制备。 可与油破乳剂和脱油剂配合使用的抑制剂具有性能稳定，吸水性强，膜强度高，膜密度高，抑制率超过90％的优点。 该抑制剂特别适用于在低于160℃的炼油厂的脱盐脱水装置中抑制由盐，酸和水的混合介质引起的钢腐蚀。

公开(公告)号：US07455763B2

公开(公告)日：2008-11-25

申请号：US10558920

申请日：2004-06-02

Applicant: Lailong Luo ,  Chunge Niu ,  Shuyan Yu ,  Zhongting Ma ,  Xiangsheng Meng ,  Bo Ouyang ,  Yun Han

Inventor： Lailong Luo ,  Chunge Niu ,  Shuyan Yu ,  Zhongting Ma ,  Xiangsheng Meng ,  Bo Ouyang ,  Yun Han

IPC: C10G17/00 ,  C10G45/00

CPC classification number: C10G29/00

Abstract: A recycling process for the demetalization of hydrocarbon oil comprises recycling the following steps:a demetalizing composition for hydrocarbon oil or an aqueous solution thereof is sufficiently mixed with hydrocarbon oil in a desired proportion, and the resultant mixture is subjected to a conventional electrically desalting process to obtain a demetalized hydrocarbon oil and an aqueous desalted solution containing the desalted metal salts;the aqueous desalted solution containing the metal salts is then sufficiently mixed with a precipitating agent in a desired proportion and is subjected to a displacement reaction, and an aqueous solution containing the demetalizing composition is recovered by separating out the residue of the metal salts produced in the displacement reaction, which is poorly soluble or insoluble in water, with a solid-liquid separator; andthe recovered aqueous solution containing the demetalizing composition for hydrocarbon oil, which meets the requirements for metal ions in demetalized hydrocarbon oil, is then mixed with hydrocarbon oil in a desired proportion for a next cycle.The present invention has the following advantages such as high efficiency of demetalization, reduction of pollution to the environment and the production cost as well as the metal salt product obtained by treating and collecting the desalted residue of the metal salt.

Abstract translation: 用于烃油脱金属的再循环方法包括循环以下步骤：将烃油的脱金属组合物或其水溶液与烃油以所需的比例充分混合，并将所得混合物进行常规的电脱盐工艺， 获得脱金属烃油和含有脱盐金属盐的含水脱盐溶液; 然后将含有金属盐的含水脱盐溶液以所需比例与沉淀剂充分混合，并进行置换反应，通过分离出含有脱金属组成的金属盐的残留物，回收含有脱金属组合物的水溶液 与固液分离器相比，其溶解性差或不溶于水; 然后将含有脱金属烃油中的金属离子的要求的含有用于烃油的脱金属组合物的回收水溶液以烃油以所需比例与下一循环混合。 本发明具有如下优点：脱金属的高效率，减少对环境的污染和生产成本以及通过处理和收集金属盐的脱盐残渣得到的金属盐产物。

公开(公告)号：US06657031B1

公开(公告)日：2003-12-02

申请号：US09919577

申请日：2001-07-31

Applicant: Lawrence N. Crane ,  Christopher K. Ober ,  Young Cheol Bae ,  Shuyan Yu ,  Jong-Wook Park

Inventor： Lawrence N. Crane ,  Christopher K. Ober ,  Young Cheol Bae ,  Shuyan Yu ,  Jong-Wook Park

IPC: C08F12400

CPC classification number: H01L24/98 ,  C08G59/18 ,  H01L21/56 ,  H01L21/563 ,  H01L23/293 ,  H01L24/29 ,  H01L24/81 ,  H01L24/83 ,  H01L2224/16145 ,  H01L2224/16225 ,  H01L2224/32225 ,  H01L2224/73203 ,  H01L2224/73204 ,  H01L2224/81052 ,  H01L2224/81801 ,  H01L2224/83192 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01011 ,  H01L2924/01012 ,  H01L2924/01013 ,  H01L2924/01015 ,  H01L2924/01018 ,  H01L2924/01019 ,  H01L2924/01023 ,  H01L2924/01027 ,  H01L2924/01033 ,  H01L2924/01039 ,  H01L2924/01075 ,  H01L2924/014 ,  H01L2924/19042 ,  H01L2924/00 ,  H01L2924/3512

Abstract: This invention relates to thermosetting resin compositions useful for mounting semiconductor devices onto a circuit board, such as chip size or chip scale packages (“CSPs”), ball grid arrays (“BGAs”), land grid arrays (“LGAs”), and the like, each of which having a semiconductor chip, such as large scale integration (“LSI”), on a carrier substrate. The compositions of this invention are reworkable when subjected to appropriate conditions.

Abstract translation: 本发明涉及用于将半导体器件安装到电路板上的热固性树脂组合物，例如芯片尺寸或芯片尺寸封装（“CSP”），球栅阵列（“BGAs”），焊盘网阵列（“LGAs”）和 其中每个在载体基板上具有诸如大规模集成（“LSI”）的半导体芯片。 当经受适当条件时，本发明的组合物可重复使用。