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    • 1. 发明授权
    • Methods for producing fertilizers and feed supplements from agricultural and industrial wastes
    • 从农业和工业废物生产肥料和饲料补充剂的方法
    • US06497741B2
    • 2002-12-24
    • US10139827
    • 2002-05-07
    • Larry P. Sower
    • Larry P. Sower
    • C01F100
    • C05F3/00A23K10/26A23K10/37A23K50/30Y02A40/205Y02E50/343Y02P20/145Y02P60/877Y02W30/47C05F3/06C05F7/00
    • Integrated waste treatment and fertilizer and feed supplement production methods to be implemented at organic waste source sites, at remote treatment sites, or partially at the organic waste source site and at a remote location, whether in small or large scale operations. The methods are suitable for retrofitting existing organic waste sources and for treating the organic waste generated by a single source or by a plurality of sources. These methods provide: Reduction or elimination of emissions of acrid and greenhouse gases; effluents that meet discharge standards and that can be used in wetland and irrigation projects; organic based, granular, slow release NPK fertilizer of standard composition and size that can be supplemented with micronutrients and soil amendment materials and whose composition can be adjusted to meet demands and needs of specific markets; methane-rich biogas recovery for its subsequent use for heating, for power generation or for catalytic and synthetic processes, and feed supplement including feed supplement for cattle. The methods comprise steps for thoroughly separating suspended and dissolved materials, preventing gas emissions and capturing gases, and minimizing waste disposal. Fertilizer base is produced by mixing waste with at least one of a phosphate precipitating agent, a base, a flocculant, and optionally with an ammonia retaining agent and a densifier, subsequently separating and drying the precipitate.
    • 综合废物处理和肥料和饲料补充生产方法将在有机废物源地,远程处理地点或部分在有机废物源地点和远程地点实施,无论是在大型或小型作业中。 这些方法适用于改造现有的有机废物源和用于处理由单一来源或由多个源产生的有机废物。 这些方法提供:减少或消除窒息和温室气体的排放; 符合排放标准并可用于湿地和灌溉项目的污水; 有机基,颗粒状,缓释NPK肥料的标准组成和尺寸,可补充微量营养素和土壤修复材料,其组成可以调整以满足特定市场的需求和需求; 富含甲烷的沼气回收,用于其后续用于加热,发电或催化和合成过程,以及饲料添加剂,包括牛的饲料补充剂。 这些方法包括用于彻底分离悬浮和溶解的材料,防止气体排放和捕获气体以及最小化废物处理的步骤。 通过将废物与磷酸盐沉淀剂,碱,絮凝剂和任选的氨保留剂和致密剂中的至少一种混合,随后分离和干燥沉淀物来生产肥料基料。
    • 2. 发明授权
    • Methods for producing fertilizers and feed supplements from agricultural and industrial wastes
    • 从农业和工业废物生产肥料和饲料补充剂的方法
    • US06682578B2
    • 2004-01-27
    • US10236525
    • 2002-09-06
    • Larry P. Sower
    • Larry P. Sower
    • C01F100
    • C05F3/00A23K10/26A23K10/37A23K50/30Y02A40/205Y02E50/343Y02P20/145Y02P60/877Y02W30/47C05F3/06C05F7/00
    • Integrated waste treatment and fertilizer and feed supplement production methods to be implemented at organic waste source sites, at remote treatment sites, or partially at the organic waste source site and at a remote location, whether in small or large scale operations. The methods are suitable for retrofitting existing organic waste sources and for treating the organic waste generated by a single source or by a plurality of sources. These methods provide: Reduction or elimination of emissions of acrid and greenhouse gases; effluents that meet discharge standards and that can be used in wetland and irrigation projects; organic based, granular, slow release NPK fertilizer of standard composition and size that can be supplemented with micronutrients and soil amendment materials and whose composition can be adjusted to meet demands and needs of specific markets; methane-rich biogas recovery for its subsequent use for heating, for power generation or for catalytic and synthetic processes, and feed supplement including feed supplement for cattle. The methods comprise steps for thoroughly separating suspended and dissolved materials, preventing gas emissions and capturing gases, and minimizing waste disposal. Fertilizer base is produced by mixing waste with at least one of a phosphate precipitating agent, a base, a flocculant, and optionally with an ammonia retaining agent and a densifier, subsequently separating and drying the precipitate. Pathogen-free, odor-free and dust-free fertilizer is obtained by temperature controlled incineration.
    • 综合废物处理和肥料和饲料补充生产方法将在有机废物源地,远程处理地点或部分在有机废物源地点和远程地点实施,无论是在大型或小型作业中。 这些方法适用于改造现有的有机废物源和用于处理由单一来源或由多个源产生的有机废物。 这些方法提供:减少或消除窒息和温室气体的排放; 符合排放标准并可用于湿地和灌溉项目的污水; 有机基,颗粒状,缓释NPK肥料的标准组成和尺寸,可补充微量营养素和土壤修复材料,其组成可以调整以满足特定市场的需求和需求; 富含甲烷的沼气回收,用于其后续用于加热,发电或催化和合成过程,以及饲料添加剂,包括牛的饲料补充剂。 这些方法包括用于彻底分离悬浮和溶解的材料,防止气体排放和捕获气体以及最小化废物处理的步骤。 通过将废物与磷酸盐沉淀剂,碱,絮凝剂和任选的氨保留剂和致密剂中的至少一种混合,随后分离和干燥沉淀物来生产肥料基料。 通过温度控制焚烧获得无病原体,无臭,无粉尘的肥料。
    • 4. 发明授权
    • Methods for producing fertilizers and feed supplements from agricultural and industrial wastes
    • 从农业和工业废物生产肥料和饲料补充剂的方法
    • US06409788B1
    • 2002-06-25
    • US09235461
    • 1999-01-22
    • Larry P. Sower
    • Larry P. Sower
    • C01F100
    • C05F3/00A23K10/26A23K10/37A23K50/30Y02A40/205Y02E50/343Y02P20/145Y02P60/877Y02W30/47C05F3/06C05F7/00
    • Integrated waste treatment and fertilizer and feed supplement production methods to be implemented at organic waste source sites, at remote treatment sites, or partially at the organic waste source site and at a remote location, whether in small or large scale operations. The methods are suitable for retrofitting existing organic waste sources and for treating the organic waste generated by a single source or by a plurality of sources. These methods provide: Reduction or elimination of emissions of acrid and greenhouse gases; effluents that meet discharge standards and that can be used in wetland and irrigation projects; organic based, granular, slow release NPK fertilizer of standard composition and size that can be supplemented with micronutrients and soil amendment materials and whose composition can be adjusted to meet demands and needs of specific markets; methane-rich biogas recovery for its subsequent use for heating, for power generation or for catalytic and synthetic processes, and feed supplement including feed supplement for cattle. The methods comprise steps for thoroughly separating suspended and dissolved materials, preventing gas emissions and capturing gases, and minimizing waste disposal. Fertilizer base is produced by mixing waste with a phosphate precipitating agent, a base, a flocculent, and optionally with an ammonia retaining agent and a densifier, subsequently separating and drying the precipitate.
    • 综合废物处理和肥料和饲料补充生产方法将在有机废物源地,远程处理地点或部分在有机废物源地点和远程地点实施,无论是在大型或小型作业中。 这些方法适用于改造现有的有机废物源和用于处理由单一来源或由多个源产生的有机废物。 这些方法提供:减少或消除窒息和温室气体的排放; 符合排放标准并可用于湿地和灌溉项目的污水; 有机基,颗粒状,缓释NPK肥料的标准组成和尺寸,可补充微量营养素和土壤修复材料,其组成可以调整以满足特定市场的需求和需求; 富含甲烷的沼气回收,用于其后续用于加热,发电或催化和合成过程,以及饲料添加剂,包括牛的饲料补充剂。 这些方法包括用于彻底分离悬浮和溶解的材料,防止气体排放和捕获气体以及最小化废物处理的步骤。 通过将废物与磷酸盐沉淀剂,碱,絮状物以及任选的氨保存剂和致密剂混合,随后分离和干燥沉淀物来生产肥料基料。
    • 5. 发明授权
    • Water purifying apparatus
    • 净水设备
    • US06761819B2
    • 2004-07-13
    • US10233144
    • 2002-08-30
    • Kuniaki TakamatsuNariko Ohara
    • Kuniaki TakamatsuNariko Ohara
    • C01F100
    • C02F1/4608C02F1/005C02F1/281C02F1/34C02F1/46176
    • The water purifying apparatus can purify water at a high speed without using a chlorine family chemical substance. A glass container 31 with the both ends formed in a conical shape, in which negatively charged metallic silicon and smaller glass containers containing negatively charged metallic silicon are contained, is disposed at an end portion of a cylindrical storing unit 14 in which a motor 12 is stored. An end portion of the glass container 31 protrudes from the storing unit 14. The outer circumferential surface of the glass container 31 is coated with two copper plates 35a and 35a and an aluminum plate 35b which are aligned in a circumferential direction. The protruding end portion of the glass container 31 is dipped in water and is then rotated.
    • 净水装置可以高效地净化水,而不使用氯族化学物质。 在圆筒形存放单元14的一个端部设有两个端部形成圆锥形状的玻璃容器31,其中带有带负电荷的金属硅和含有带负电荷的金属硅的较小的玻璃容器,其中马达12为 存储。 玻璃容器31的端部从存储单元14突出。玻璃容器31的外周面涂覆有沿周向排列的两个铜板35a和35a以及铝板35b。 将玻璃容器31的突出端部浸入水中,然后旋转。
    • 6. 发明授权
    • Method for reprocessing waste acid to form gypsum and iron oxide
    • 后处理废酸形成石膏和氧化铁的方法
    • US06416723B1
    • 2002-07-09
    • US09646280
    • 2000-09-15
    • Gerhard AuerGünter LailachUlrich MeisenWerner Schuy
    • Gerhard AuerGünter LailachUlrich MeisenWerner Schuy
    • C01F100
    • C01C1/028C01F11/46C01G49/06C01P2006/12C01P2006/42C01P2006/60C01P2006/62C01P2006/63C01P2006/64C04B11/262
    • Process for the production of gypsum and also of an iron-oxide pigment from the waste acid that accumulates in the course of the production of titanium dioxide in accordance with the sulfate process, characterized in that in a first stage a partial neutralization of the waste acid is effected with a calcium compound subject to precipitation and optionally direct separation of gypsum, subsequently the remaining solution is neutralized further in a second stage subject to precipitation of a deposit containing Ti, Al, Cr, V and optionally Fe(III) and from the solution containing iron sulfate that is obtained after separation of the solids an iron-oxide pigment is produced in a third stage by addition of alkaline compounds and also optionally addition of ammonia and also of an oxidizing agent, ammonia being liberated by addition of CaO and/or Ca(OH)2 from the solution containing (NH4)2SO4 that is obtained after separation of the iron-oxide pigment.
    • 用于生产石膏的方法以及根据硫酸盐法在二氧化钛生产过程中积聚的废酸中的氧化铁颜料的制备方法,其特征在于在第一阶段中将废酸部分中和 由钙化合物进行沉淀和任选地直接分离石膏,随后在第二阶段中进一步中和残留的溶液,沉淀含有Ti,Al,Cr,V和任选的Fe(III)的沉积物,并从 在第三阶段通过添加碱性化合物以及任选地加入氨以及氧化剂产生在固体分离出氧化铁颜料后得到的含有硫酸铁的溶液,通过添加CaO和/ 或Ca(OH)2从含有(NH 4)2 SO 4的溶液中分离出来)。
    • 9. 发明授权
    • Method for conditioning fluidised bed combustor ashes
    • 调节流化床燃烧器灰烬的方法
    • US06270631B1
    • 2001-08-07
    • US09581469
    • 2000-08-09
    • Edward J. Anthony
    • Edward J. Anthony
    • C01F100
    • C04B18/061B01J19/10C04B2/063Y02W30/92
    • A process for hydrating CaO residues in fluidized bed combustor ashes that achieves a better level of hydration, which does not add significantly to the cost of the hydration process, which reduces the consumption of water in the hydration process, and which if desired can trap at least some of the CO2 in the furnace gasses, by using some of it to convert the hydrated CaO to CaCO3. This both reduces the amount of CO2 released to the atmosphere, and converts the potentially dangerous CaO in the ashes into an effectively inert and benign material. By exposing the ash/water mixture to sound under the correct conditions of frequency, and power input, it is possible to improve both the rate of hydration, and the level of hydration, of FBC ashes. The process can be carried out either batchwise or continuously, and does not require an extended time period.
    • 在流化床燃烧器灰分中水合CaO残留物的方法,其实现更好的水合水平,其不会显着增加水合过程的成本,这降低了水合过程中的水的消耗,并且如果需要,可以捕获 通过使用其中的一些将水合CaO转化为CaCO 3,炉内气体中的一些CO 2最少。 这两者都减少了释放到大气中的二氧化碳量,并将灰烬中的潜在危险的CaO转化为有效的惰性和良性材料。 通过在正确的频率和功率输入条件下使灰分/水混合物暴露于声音,可以提高FBC灰分的水合速率和水合水平。 该过程可以分批地或连续地进行,并且不需要延长的时间段。