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21. 发明授权

US4923500A Method for desalination and rehabilitation of irrigated soil 失效
公开(公告)号：US4923500A
公开(公告)日：1990-05-08
申请号：US68026
申请日：1987-06-29
申请人： Truman V. Sylling , Stephen L. Allen
发明人： Truman V. Sylling , Stephen L. Allen
IPC分类号： C09K17/00 , C05G3/04 , C09K17/14 , C09K17/18 , C09K17/22
CPC分类号： C09K17/22 , C05G3/04 , C09K17/14 , C09K17/18 , Y10S106/90 , Y10S71/903
摘要： Soil conditioning and method for desalination and reclamation of irrigated soil.

22. 发明授权

US4302237A Sulfur product and method 失效
标题翻译：硫产品及方法
公开(公告)号：US4302237A
公开(公告)日：1981-11-24
申请号：US972729
申请日：1978-12-26
申请人： Donald C. Young
发明人： Donald C. Young
IPC分类号： C05D9/00 , C09K17/14 , C05G3/06
CPC分类号： C05D9/00 , C09K17/14 , Y10S71/903
摘要： Homogeneous sulfur-hydrocarbon blends comprising a continuous sulfur matrix containing hydrocarbon, and methods of manufacture and use are described. These materials are particularly suitable as soil supplements, for comminution, or for compounding with hydrophobic materials such as elastomers and oil-based paints. Several advantages are apparent in essentially any application involving storage or transport.
摘要翻译：描述了包含含有烃的连续含硫基质的均相硫 - 烃共混物，以及制造和使用方法。这些材料特别适用于土壤补充剂，粉碎或与疏水性材料如弹性体和油性涂料混合。在基本上涉及存储或运输的任何应用中，有几个优点是显而易见的。

23. 发明授权

US4300940A Method and composition for treating soil to suppress the nitrification of ammonium nitrogen therein 失效
标题翻译：用于处理土壤以抑制其中的氮化铵硝化的方法和组合物
公开(公告)号：US4300940A
公开(公告)日：1981-11-17
申请号：US59085
申请日：1979-07-19
申请人： Jeffrey D. Griffith
发明人： Jeffrey D. Griffith
IPC分类号： C09K17/00 , C05G3/08 , C07C33/46 , C09K17/14 , C09K101/00
CPC分类号： C05G3/08 , C07C33/46
摘要： Soil nitrogen is conserved and plant nutrition improved by treating plant growth media with certain phenyl substituted butane diols, or phenylbutyl carboxylic or sulfonic acids such as ethanesulfonic acid-4,4,4-trichloro-2-hydroxy-2-phenylbutyl ester.
摘要翻译：通过用某些苯基取代的丁二醇或苯基丁基羧酸或磺酸如乙磺酸-4,4,4-三氯-2-羟基-2-苯基丁酯处理植物生长培养基，保护土壤氮并改善植物营养。

24. 发明授权

US3960724A Process for the separation of natural water-soluble aluminum hydrosilicate organo-complexes 失效
标题翻译：天然水溶硅酸铝有机络合物的分离方法
公开(公告)号：US3960724A
公开(公告)日：1976-06-01
申请号：US472508
申请日：1974-05-22
申请人： Janos Barna
发明人： Janos Barna
IPC分类号： A01N25/10 , C02F1/52 , C02F1/68 , C09C1/40 , C09K17/14 , B01D43/00
CPC分类号： C01B33/42 , A01N25/10 , C01B33/26 , C01B33/40 , C01B33/46 , C02F1/5236 , C02F1/683 , C09C1/405 , C09K17/14 , C01P2004/61 , C01P2006/12
摘要： Peptisable natural aluminum hydrosilicate organo complexes are separated from water-insoluble organic and/or inorganic mineral materials and from natural aluminum hydrosilicate organo complexes that cannot be peptised in water, by milling mineral materials such as clay or brown coal to a size smaller than 60 microns, vigorously mechanically agitating the mixture at 60 to 120.degree. C. so as to dissociate the same to the colloidal state, during which the hydrophilic binding positions of the material are loosened by hydration, and finally separating the thus-formed peptised solution from insoluble material. The solution may be concentrated and the insoluble material itself is useful because of increased calorific value and higher specific surface area. Peptisation may be carried out in the presence of peptising agents such as ammonia-soda, Na.sub.2 CO.sub.3, NaOH, KOH, or cetyl-pyridine-chloride, in an amount up to 5% by weight.
摘要翻译：可溶性天然硅酸铝有机复合物与水不溶性有机和/或无机矿物材料以及天然硅酸铝有机复合物分离，不能通过将矿物材料如粘土或褐煤研磨至小于60微米在60〜120℃下大力机械搅拌该混合物，使其离解为胶体状态，在此期间，通过水合使材料的亲水结合位置松动，最后将由此形成的胶溶溶液与不溶物分离。溶液可以被浓缩，并且不溶性材料本身是有用的，因为增加的热值和较高的比表面积。肽化可以在高达5重量％的量的胶溶剂如氨水，Na 2 CO 3，NaOH，KOH或鲸蜡基 - 吡啶氯化物的存在下进行。

25. 发明授权

US3959975A Soil stabilization by ion diffusion 失效
标题翻译：通过离子扩散进行土壤稳定化
公开(公告)号：US3959975A
公开(公告)日：1976-06-01
申请号：US290027
申请日：1972-09-18
申请人： Edward D. Graf
发明人： Edward D. Graf
IPC分类号： C09K17/04 , C09K17/14 , E02D3/14
CPC分类号： C09K17/04 , C09K17/14
摘要： A method for the stabilization of soils is described wherein an aqueous concentrate or powder of an organic or inorganic ionizable salt is applied to a soil to be stabilized, said salt when solubilized liberating ions which will interact with ions naturally present in the soil. The salt dissolves in the available ground water and migrates throughout the soil by physical diffusion and mass flow to stabilize the soil at a location spaced from the point of application as well as at the point of application.
摘要翻译：描述了一种用于稳定土壤的方法，其中将有机或无机可电离盐的水性浓缩物或粉末施用于待稳定的土壤，所述盐当溶解释放离子时会与天然存在于土壤中的离子相互作用。盐溶解在可用的地下水中，并通过物理扩散和质量流动在整个土壤中迁移，以使土壤稳定在与施用点以及应用点隔开的位置。

26. 发明授权

US3732698A Method for stabilizing soils and abating active slides 失效
标题翻译：土壤稳定和活性滑块的方法
公开(公告)号：US3732698A
公开(公告)日：1973-05-15
申请号：US3732698D
申请日：1971-05-05
申请人： GRAF E
发明人： ARORA H
IPC分类号： C09K17/02 , C09K17/14 , E01C11/24 , E02D3/12 , E02D3/14
CPC分类号： C09K17/14 , C09K17/02
摘要： Stabilization of soil masses and abatement of active slides are accomplished by applying an aqueous solution, slurry or powder, of a chemical agent to the soil. The chemical agent is selected from ammonium, and mono, di, and trivalent metal salts of carboxylic acids, usually dicarboxylic acids of from two to six carbon atoms; ammonium and mono, di, and trivalent metal fluorides and polyfluorides; ammonium and mono, di, and trivalent metal fluoborates, fluosilicates and fluorophosphates; ammonium and alkali metal salts of phosphoric and polyphosphoric acids; sulfate salts of mono, di, and trivalent metals; cupric chloride; stannic (IV) chloride; and borate salts of metals.
摘要翻译：通过将化学试剂的水溶液，浆液或粉末施加到土壤中来实现土壤质量的稳定和活性载体的减少。化学试剂选自铵，以及羧酸的单，二和三价金属盐，通常为2至6个碳原子的二羧酸; 铵和一价，二价和三价金属氟化物和多氟化物; 铵和一价，二价和三价金属氟硼酸盐，氟硅酸盐和氟磷酸盐; 磷酸和多磷酸的铵和碱金属盐; 单，二价和三价金属的硫酸盐; 氯化铜; 氯化锡（IV）; 和金属的硼酸盐。

27. 再颁专利

USRE27630E Abatement of active soil slides 失效
公开(公告)号：USRE27630E
公开(公告)日：1973-05-01
申请号：US27630D
申请日：1971-02-08
IPC分类号： C09K17/02 , C09K17/14 , E02D3/12
CPC分类号： C09K17/02 , C09K17/14 , E02D3/12
摘要： TREATMENT OF AN ACTIVE SOIL SLIDE BY DIRECTLY CONTACTING AT LEAST A PORTION OF THE SLIP SURFACE WITH AN AQUEOUS SOLUTION OF A SOIL STABILIZING AGENT SELECTED FROM LIME, AND A WATER SOLUBLE IONIZED CHEMICAL CONTACTING SOIL STRENGTHENING CATIONS OF THE TYPE THAT STABILIZE THE LATTICE OF THE SOIL PARTICLES BY MECHANISMS INCLUDING ION EXCHANGE WITH EXCHANGEABLE CATIONS NATURALLY OCCURRING IN THE SOIL PARTICLE LATTICE (TRIVALENT METAL CATIONS, A LOW MOLECULAR WEIGHT AMINE HAVING UP TO ABOUT 8 CARBON ATOMS, CALCIUM ORTHOPHOSPHATE, AMMONIUM PHOSPHATE, AND CALCIUM CHLORIDE).

28. 发明授权

US3298982A Soil treatment compositions comprising polymer salt, petroleum oil and carboxylic acid salt 失效
标题翻译：包含聚合物盐，石油和羧酸盐的土壤处理组合物
公开(公告)号：US3298982A
公开(公告)日：1967-01-17
申请号：US30591263
申请日：1963-08-12
申请人： BROWN MUD COMPANY
发明人： GLENN JOHN H , BROWN GEORGE M
IPC分类号： C09K17/14 , C09K17/18
CPC分类号： C09K17/18 , C09K17/14 , Y10S106/90

29. 发明授权

US3148995A Method for imparting improved properties to clays and clay-containing materials by use of 2-aminophenols and compositions resulting thereby 失效
标题翻译：通过使用由此得到的2-氨基苯酚和组合物赋予粘土和含粘土材料改进性能的方法
公开(公告)号：US3148995A
公开(公告)日：1964-09-15
申请号：US26601663
申请日：1963-03-18
申请人： DOW CHEMICAL CO
发明人： HEMWALL JOHN B
IPC分类号： C04B33/13 , C09K17/14
CPC分类号： C04B33/1305 , C04B33/13 , C09K17/14 , Y10S106/90

30. 发明授权

US3132958A Use of methylene polyphenols for improving physical properties of clays and clay-containing materials and compositions resulting therefrom 失效
标题翻译：使用亚甲基多酚来改善粘土和含粘土材料的物理性能以及由此产生的组合物
公开(公告)号：US3132958A
公开(公告)日：1964-05-12
申请号：US11311561
申请日：1961-05-29
申请人： DOW CHEMICAL CO
发明人： HEMWALL JOHN B
IPC分类号： C04B33/13 , C09K17/14
CPC分类号： C04B33/1305 , C04B33/13 , C09K17/14 , Y10S106/90

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