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公开(公告)号：WO1991009526A1
公开(公告)日：1991-07-11
申请号：PCT/US1990007626
申请日：1990-12-21
Applicant: UNION OIL COMPANY OF CALIFORNIA
IPC: A01N59/04
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公开(公告)号：WO1991003294A1
公开(公告)日：1991-03-21
申请号：PCT/US1990004853
申请日：1990-08-27
Applicant: UNION OIL COMPANY OF CALIFORNIA
Inventor： UNION OIL COMPANY OF CALIFORNIA , YOUNG, Donald, C.
IPC: B01B53/34
CPC classification number: B01D53/56
Abstract: NOx removal is accomplished by contacting an NOx-containing stream under reducing conditions with a urea-ammonia-water composition.
Abstract translation: 通过在还原条件下将脲 - 氨 - 水组合物与含NO x的物流接触来实现NOx去除。
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公开(公告)号：WO1991014366A1
公开(公告)日：1991-10-03
申请号：PCT/US1991001802
申请日：1991-03-18
Applicant: UNION OIL COMPANY OF CALIFORNIA
Inventor： UNION OIL COMPANY OF CALIFORNIA , YOUNG, Donald, C.
IPC: A01N37/36
Abstract: L-(d)-lactic acid, the dextrorotatory isomer of lactic acid, is an effective plant growth regulant which exhibits classical growth regulant activity at very low concentrations and dosage rates. It can be employed to beneficially stimulate the growth of all plant varieties and is particularly useful for stimulating the growth of commercial crops. Thus, L-lactic acid can be employed to stimulate the growth of desired plants and to stimulate the fruit production of fruit-bearing plants. Novel compositions which comprise mixtures of L-(d)-lactic acid and one or more preservatives which are sufficient to prevent the hydrolytic and/or bacterial decomposition of the active isomer are also disclosed.
Abstract translation: L-（d） - 乳酸是乳酸的右旋异构体，是一种有效的植物生长调节剂，其在非常低的浓度和剂量率下表现出经典的生长调节活性。 可用于有益地刺激所有植物品种的生长，并且对于刺激商业作物的生长特别有用。 因此，L-乳酸可用于刺激所需植物的生长并刺激含果实植物的果实生产。 还公开了包含足以防止活性异构体的水解和/或细菌分解的L-（d） - 乳酸和一种或多种防腐剂的混合物的新型组合物。
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公开(公告)号：WO1991013028A1
公开(公告)日：1991-09-05
申请号：PCT/US1991001325
申请日：1991-02-26
Applicant: UNION OIL COMPANY OF CALIFORNIA
Inventor： UNION OIL COMPANY OF CALIFORNIA , WONG, Charles, F. , KELLY, Brian, J. , GREEN, James, A., II , YOUNG, Donald, C.
IPC: C01D13/00
CPC classification number: C01F11/00 , A01N59/04 , C01C1/00 , C01C1/28 , C01D13/00 , Y02P60/218 , A01N25/22 , A01N2300/00
Abstract: Stabilized solid thiocarbonates are produced by a process in which water is evaporated from a stabilized aqueous thiocarbonate solution which contains a stabilizing amount of a sulfide, a polysulfide and/or a base.
Abstract translation: 稳定的固体硫代碳酸酯通过其中从稳定的硫化氢含量硫化物，多硫化物和/或碱的稳定的硫代碳酸氢钠溶液蒸发水的方法制备。
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公开(公告)号：WO1991004660A1
公开(公告)日：1991-04-18
申请号：PCT/US1990005518
申请日：1990-09-27
Applicant: UNION OIL COMPANY OF CALIFORNIA
IPC: A01N25/18
CPC classification number: A01N59/02 , A01N25/18 , A01N47/06 , A01N47/14 , A01N59/04 , A01N59/06 , A01N25/10 , A01N2300/00
Abstract: Viscous fumigant compositions comprise carbon disulfide precursors, such as thiocarbonates, xanthates, and dithiocarbamates, that decompose upon application to release carbon disulfide. The compositions exhibit an improved active life when applied, for example, to soil.
