Diacetylenic alcohol corrosion inhibitors
    2.
    发明授权
    Diacetylenic alcohol corrosion inhibitors 失效
    二乙醇缓蚀剂

    公开(公告)号:US4039336A

    公开(公告)日:1977-08-02

    申请号:US637302

    申请日:1975-12-03

    摘要: The corrosion of ferrous metals by corrosive acids at elevated temperatures is inhibited by adding to environments containing the acids an effective amount of a novel .alpha., .OMEGA. (hereinafter "alpha", "omega", respectively) diacetylenic diol (e.g., with two acetylenic functionalities) having the structural formula: ##STR1## where R is an aliphatic, alicyclic or aromatic residue containing from 1 to about 12 carbon atoms and may include one or more functional groups such as halogen atoms, carbonyl, carboxyl, carbamyl, amino, formyl or nitroso radicals or other functional groups without impaired performance. The diacetylenic diols may be employed in combination with other corrosion inhibitors.

    摘要翻译: 通过向含有酸的环境中加入有效量的新型α,OMEGA(以下称为“α”,“ω”)二乙炔二醇(例如,具有两个炔属官能团),可以抑制黑色金属在高温下的腐蚀 )具有以下结构式:其中R是含有1至约12个碳原子的脂族,脂环族或芳族残基,并且可以包括一个或多个官能团,例如卤素原子,羰基,羧基,氨基甲酰基,氨基,甲酰基或 亚硝基或其他官能团,而性能不受损害。 二乙炔二醇可以与其它腐蚀抑制剂组合使用。

    Chemical dispersant for oil spills
    3.
    发明授权
    Chemical dispersant for oil spills 失效
    化学分散剂用于溢油

    公开(公告)号:US5618468A

    公开(公告)日:1997-04-08

    申请号:US263974

    申请日:1994-06-22

    摘要: An improved dispersant formulation for dispersing oil which contains a mixture of a sorbitan monoester of an aliphatic monocarboxylic acid, a polyoxyethylene adduct of a sorbitan monoester of an aliphatic monocarboxylic acid, a water-dispersible salt of a dialkyl sulfosuccinate, a polyoxyethylene adduct of a sorbitan triester or a sorbitol hexaester of an aliphatic monocarboxylic acid and a glycol ether which has a maximum water solubility of 25 ml/100 ml as solvent.

    摘要翻译: 一种用于分散油的改进的分散剂配方,其包含脂族一元羧酸的脱水山梨糖醇单酯,脂族一元羧酸的脱水山梨醇单酯的聚氧乙烯加合物,二烷基磺基琥珀酸盐的水分散性盐,脱水山梨糖醇的聚氧乙烯加合物 脂肪族一元羧酸的三酯或山梨糖醇六酯和作为溶剂的最大水溶解度为25ml / 100ml的二醇醚。

    Chemical dispersant for oil spills
    4.
    发明授权
    Chemical dispersant for oil spills 失效
    化学分散剂用于溢油

    公开(公告)号:US5728320A

    公开(公告)日:1998-03-17

    申请号:US798253

    申请日:1997-02-11

    摘要: An improved dispersant formulation for dispersing oil which contains a mixture of a sorbitan monoester of an aliphatic monocarboxylic acid, a polyoxyethylene adduct of a sorbitan monoester of an aliphatic monocarboxylic acid, an alkali metal salt of a dialkyl sulfosuccinate, a polyoxyethylene adduct of a sorbitan triester or a sorbitol hexaester of an aliphatic monocarboxylic acid and a solvent comprising at least one of a propylene glycol ether, ethylene glycol ether, water, alcohol, glycol, and a paraffinic hydrocarbon.

    摘要翻译: 一种用于分散油的改进的分散剂配方,其包含脂族一元羧酸的脱水山梨糖醇单酯,脂族一元羧酸的脱水山梨醇单酯的聚氧乙烯加合物,二烷基磺基琥珀酸的碱金属盐,脱水山梨糖醇三酯的聚氧乙烯加合物 或脂肪族单羧酸的山梨糖醇六酯和包含丙二醇醚,乙二醇醚,水,醇,二醇和链烷烃中的至少一种的溶剂。

    Pasteurization method
    5.
    发明授权
    Pasteurization method 失效
    巴氏灭菌法

    公开(公告)号:US4490401A

    公开(公告)日:1984-12-25

    申请号:US555501

    申请日:1983-11-28

    摘要: The over-pasteurization of a product in a tunnel pasteurizer can result when the normal movement of the product through the pasteurizer is delayed. Over-pasteurization is prevented by cooling the product in the pasteurizing zone to reduce its temperature to a temperature at which no appreciable pasteurization occurs. The temperature of the product may be returned to pasteurizing temperatures when the delay no longer exists. An improved tunnel pasteurizer is described for preventing over-pasteurization by spraying the product with cool water to reduce its temperature. The preferred pasteurizer also includes an automatic level control system for the regenerative paired zones, an external water tank to recover and reuse energy and water usually wasted and a closed cooling system which provides for cooling of the pasteurizer water without the risk of cross-contamination of the cooling source and the pasteurizer.

    摘要翻译: 当产品通过巴氏消毒器的正常运动被延迟时,产品在通道巴氏灭菌器中的过度巴氏灭菌可能导致。 通过冷却巴氏消毒区中的产品以将其温度降低至不发生明显的巴氏灭菌的温度,可以防止过度巴氏杀菌。 当延迟不再存在时,产品的温度可以恢复到巴氏杀菌温度。 描述了一种改进的通道巴氏杀菌器,用于通过用冷水喷洒产品来防止过度巴氏灭菌以降低其温度。 优选的巴氏灭菌器还包括用于再生配对区域的自动液位控制系统,用于回收和再利用能量和水通常被浪费的外部水箱和封闭的冷却系统,其提供对巴氏消毒器水的冷却,而不会有交叉污染的风险 冷却源和灭菌器。

    Pasteurization apparatus
    7.
    发明授权
    Pasteurization apparatus 失效
    巴氏杀菌装置

    公开(公告)号:US4441406A

    公开(公告)日:1984-04-10

    申请号:US388211

    申请日:1982-06-14

    摘要: The over-pasteurization of a product in a tunnel pasteurizer can result when the normal movement of the product through the pasteurizer is delayed. Over-pasteurization is prevented by cooling the product in the pasteurizing zone to reduce its temperature to a temperature at which no appreciable pasteurization occurs. The temperature of the product may be returned to pasteurizing temperatures when the delay no longer exists. An improved tunnel pasteurizer is described for preventing over-pasteurization of spraying the product with cool water to reduce its temperature. The preferred pasteurizer also includes an automatic level control system for the regenerative paired zones, an external water tank to recover and reuse energy and water usually wasted and a closed cooling system which provides for cooling of the pasteurizer water without the risk of cross-contamination of the cooling source and the pasteurizer.

    摘要翻译: 当产品通过巴氏消毒器的正常运动被延迟时,产品在通道巴氏灭菌器中的过度巴氏灭菌可能导致。 通过冷却巴氏消毒区中的产品以将其温度降低至不发生明显的巴氏灭菌的温度,可以防止过度巴氏杀菌。 当延迟不再存在时,产品的温度可以恢复到巴氏杀菌温度。 描述了一种改进的隧道式巴氏杀菌器,用于防止用冷水喷洒产品的过度巴氏灭菌以降低其温度。 优选的巴氏灭菌器还包括用于再生配对区域的自动液位控制系统,用于回收和再利用能量和水通常被浪费的外部水箱和封闭的冷却系统,其提供对巴氏杀菌剂水的冷却,而不会有交叉污染的风险 冷却源和灭菌器。

    High temperature corrosion inhibitor
    8.
    发明授权
    High temperature corrosion inhibitor 失效
    高温腐蚀抑制剂

    公开(公告)号:US4028268A

    公开(公告)日:1977-06-07

    申请号:US637168

    申请日:1975-12-03

    IPC分类号: C23F11/04 C23F11/08

    摘要: Metal corrosion inhibiting compositions of outstanding utility are prepared by utilizing a selective and critical multicomponent formulation comprising in combination functionally operative proportions ofA specific quaternized cyclic nitrogen baseA specific acetylenic alcoholA surface active agentA formic acid derivative.The above formulation can be substantially improved by adding certain functionally operative additional surfactants. The choice of these surfactants is unobvious and it has been found that only a few critically selective species are operable for the purposes of the invention.

    摘要翻译: 通过利用选择性和关键的多组分制剂制备金属腐蚀抑制组合物,所述组合配方包含组合功能性操作比例的特定季铵盐碱基特异性乙酰基醇A表面活性剂A形式酸衍生物。

    Diacetylenic alcohol corrosion inhibitors
    10.
    发明授权
    Diacetylenic alcohol corrosion inhibitors 失效
    二乙醇缓蚀剂

    公开(公告)号:US4112001A

    公开(公告)日:1978-09-05

    申请号:US781343

    申请日:1977-03-25

    摘要: The corrosion of ferrous metals by corrosive acids at elevated temperatures is inhibited by adding to environments containing the acids an effective amount of a novel .alpha., .OMEGA. (hereinafter "alpha", "omega", respectively) diacetylenic diol (e.g., with two acetylenic functionalities) having the structural formula: ##STR1## where R is an aliphatic, alicyclic or aromatic residue containing from 1 to about 12 carbon atoms and may include one or more functional groups such as halogen atoms, carbonyl, carboxyl, carbamyl, amino, formyl or nitroso radicals or other functional groups without impaired performance. The diacetylenic diols may be employed in combination with other corrosion inhibitors.

    摘要翻译: 通过向含有酸的环境中加入有效量的新型α,OMEGA(以下称为“α”,“ω”)二乙炔二醇(例如,具有两个炔属官能团),可以抑制黑色金属在高温下的腐蚀 )具有以下结构式:其中R是含有1至约12个碳原子的脂族,脂环族或芳族残基,并且可以包括一个或多个官能团,例如卤素原子,羰基,羧基,氨基甲酰基,氨基,甲酰基或 亚硝基或其他官能团,而性能不受损害。 二乙炔二醇可以与其它腐蚀抑制剂组合使用。