| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 071062000 | Silicon-containing | 10 |
| 20090145191 | AGRICULTURAL PELLET AND METHOD OF MAKING SAME - An economically efficient agricultural pellet of enhanced structural integrity comprises up to about 15% by weight of non-crystalline silica fibers blended with one or more other nutrient substances, such as calcium silicate and/or magnesium sulfite, such that the silica fibers to form an interlaced matrix dispersed throughout the body of the pellet. Fragmentation agent(s) and/or soil amendments may also be included. The silica fiber matrix provides both structural reinforcement and a source of bio-available silicon. In embodiments including calcium silicate, additional structural integrity is gained through pozzolonic bonding. | 06-11-2009 |
| 20100275666 | Silicon-Containing Mixture - A compound which includes a mixture of three components; wherein a first component a is liquid silicon-rich solution (Part A); a second component is a solid matrix (Part B); wherein Part A and Part B are mixed together and dried; and a third component (Part C) for optimizing the properties of the mixture of Part A and Part B. Embodiments of the present invention provide a silicon fertilizer having both the active monosilicic acid content of silicon found in liquid silicon fertilizers and the prolonged effect in the soil-plant system of solid silicon fertilizers. | 11-04-2010 |
| 20110314884 | COMBINING BENEFICIAL ASH AND KILN DUST TO PRODUCE MINERAL LIME - Mineral Lime is a composition having from about 85% to about 95% by volume of fly ash and from about 5% to about 15% by volume of kiln dust. A composition for Mineral Lime can also have from about 85% to about 95% by volume of Class C fly ash; and from about 5% to about 15% by volume of lime kiln dust. A process for producing a composition of Mineral Lime including fly ash and kiln dust, includes the steps of feeding fly ash to a blender; feeding kiln dust to the blender; and blending the fly ash and kiln dust in the blender. | 12-29-2011 |
| 20120198900 | COMPOSITE FOLIAGE SI FERTILIZER FOR LOWERING CONTENTS OF HEAVY METALS AND NITRATE IN VEGETABLE, AND PREPARATION METHOD THEREOF - The present invention is related to the field of environmental protection, more specifically, to a foliage silicon fertilizer and a method for production of the fertilizer, which is a molybdenum-silica compound sol used for reducing heavy metal and nitrates in vegetables. The fertilizer, which is a molybdenum-silica compound sol, comprises 10-25 wt % silica, 0.05-5.5 wt % molybdenum ions. More preferably, the fertilize, which is a rare earth-molybdenum-silica compound sol, comprises 10-25 wt % silica, 0.05-5.5 wt % molybdenum ions and 0.1-7.5 wt % rare earth ions. By the combination of silica with molybdenum in the present invention, it is effective for preventing the absorption/accumulation of nitrates in vegetables. In addition, by the further combination with rare earth element, the prevention ability of the fertilizer from absorbing heavy metal and nitrates into vegetables is even enhanced. With a preparation method with normal pressure and relatively, low temperature, that is, with mild condition, simple process and high operability, large scale production of the present invention may be readily executed. | 08-09-2012 |
| 20130269405 | AGRICULTURAL BLEND AND PROCESS OF FORMING AN AGRICULTURAL BLEND - The present disclosure describes an agricultural blend and a process of forming an agricultural blend. The agricultural blend includes a slag by-product from a process having a slag other than stainless steel slag or includes 11 atomic % silicon from a soluble compound and total silicon of less than about 30 atomic % silicon or greater than about 39 atomic % silicon. The process includes producing a slag by-product and blending the slag by-product with a liquid binder system to form the agricultural blend, the slag not being stainless steel slag. | 10-17-2013 |
| 20130283874 | METHOD OF TREATING SOIL AND A METHOD OF SEQUESTERING HEAVY METALS IN SOIL - The present disclosure describes a method of treating soil and a method of sequestering heavy metals in soil. The method of treating soil includes applying a blend to the soil to form treated soil, the blend including a slag by-product having a soluble compound. The soluble compound includes silicon. The method of sequestering heavy metals includes applying a blend to soil to form treated soil, the blend including a slag by-product having a soluble compound, and forming a substantially inert particle in the treated soil, the substantially inert particle including the blend and the heavy metals. | 10-31-2013 |
| 20130327103 | USE OF ZEOLITES IN SUPPLYING MICRONUTRIENTS - The invention relates to the use of zeolites for supplying plants with micronutrients that can be assimilated, in particular using a composition including a zeolite and a micronutrient. The invention mainly pertains to the field of agriculture, in particular to the prevention or correction of assessed micronutrient deficiencies in plants grown in open fields or through hydroponics. | 12-12-2013 |
| 20150121979 | PLANT NUTRIENT SOLUTION HAVING DISSOLVED SILICA AND METHODS OF MAKING THE SAME - A plant nutrient having silica derived from plant material may include a silica solution. The silica of the silica solution is an agropolymer extract. The silica may be present in the plant nutrient solution in an amount lying in a range of 5 mass percent to 45 mass percent. | 05-07-2015 |
| 20150353831 | Modified carbonized red mud - The present invention relates to an inorganic, halogen-free flameproofing agent produced from modified, carbonized red mud (MKRS-HT) having a mineral composition of 10 to 50 weight percent of iron compounds, 12 to 35 weight percent of aluminum compounds, 5 to 17 weight percent of silicon compounds, 2 to 10 weight percent of titanium dioxide, 0.5 to 6 weight percent of calcium compounds and optionally unavoidable impurities, the weight ratio of Fe (II) carbonate to the oxides of iron being at least 1. The flame proofing agent according to the invention can be used as a flame retardant in the high-temperature range. The invention further relates to an inorganic, halogen-free flameproofing agent produced from modified, carbonized and rehydrated red mud, which can be used as a flame retardant both in the low-temperature range as well as in the high-temperature range, and to methods for producing same and the use thereof as flame retardants. The invention further relates to a flameproofed material system and methods for producing same. The compound according to the invention is suitable for applications such as drilling mud weighting, radioactive and electromagnetic shielding and as planting soil additive. | 12-10-2015 |
| 20160122254 | SALT/CLAY MIXTURES AND USES THEREOF - The present invention relates to a salt and clay mixture which may be involved in melting ice and snow while providing improved traction and uses thereof. | 05-05-2016 |
