Ruiping Li (Total 1290 Patents Found)

本发明为一种润滑脂用纳米碳酸钙的制备方法,包括煅烧、消化、碳化合成、改性、制得成品等步骤。本发明方法制得的纳米碳酸钙适用于润滑脂中,其具体的制备细节也是紧紧围绕润滑脂的特性而专门设计的,包括制备参数、制备原料等等...
本发明涉及食品技术领域,具体涉及一种西藏灵菇米糊奶及其制备方法。所述西藏灵菇米糊奶,由米糊原液接种活化后的西藏灵菇菌株制备而成,所述米糊原液按重量份由以下原料制备而成:牛乳或奶液45-55份,米粉5-35份,水30-35份,预糊化淀...
本实用新型公开了一种隔振支座,包括顶板,顶板固定在一承台桩基顶端,且顶板与承台桩基之间通过内置螺钉连接,顶板与承台桩基且位于承台桩基外侧设有顶板承台,顶板承台宽度小于顶板宽度,承台桩基外侧包覆有外包胶层,承台桩基...
本发明涉及农业技术领域,具体的说是提供一种组合式土壤动物分离器,能对各类土壤动物进行有效的分离。其结构包括分离架,所述分离架顶部设置有顶盖系统,所述分离架上设置有漏斗位置多孔板,所述漏斗位置多孔板上放置漏斗,所述...
The embodiment of the utility model discloses an integral type equipment for handling flowing back is returned to fracturing, include: acidity regulatory region, muddy district, flocculation district, flotation area, settling zone, sludge tank and the basicity regulatory region of congealing adopt the utility model pro...
本发明涉及一种环保油墨及制备方法,尤其是一种短梗五加浆果花色苷可食性油墨及制备方法。短梗五加浆果花色苷可食性油墨,其由以下重量的原料制成:短梗五加浆果花色苷0.5-5%、连接料92-99.3%、助剂0.2-3%;所述的连接料为15-60%食用油、20-...
Techniques are described for processing a query to produce query results, the query specifying at least a first timestamp value. Embodiments receive the query for processing and access a database index containing a plurality of database keys. The database index contains one or more database index keys, each of which in...
一种用于生产工业硅的还原剂,其特征在于,该还原剂由石油焦与煤焦油依照2.5~3∶1质量比混合而成。本发明用石油焦与煤焦油混合后做成的还原剂,它的有80%以上的粘结指数和20%以上的挥发分。不仅如此,在制作此还原剂的过程中,石...
The embodiment of the invention discloses a preparation method of a honeycomb-like ozone oxidation catalyst and a catalyst prepared through the preparation method. The preparation method includes the steps that iron carbon filler is smashed, and powder-shaped iron carbon filler is obtained; the powder-shaped iron carbo...
The invention provides a method for preparing a fexofenadine hydrochloride orally disintegrating tablet. The method comprises the following steps of: (1) providing component substances including fexofenadine hydrochloride, microcrystalline cellulose, sodium carboxymethyl starch, polyvidone and absolute ethyl alcohol in...
本发明公开了一种添加微肥的水稻专用型BB肥及其制备方法与应用。该水稻专用型BB肥的肥料颗粒结构为在氮磷钾成分符合BB肥标准规定的基本肥肥料颗粒外部包裹一层微肥,基本肥的质量相当于所述水稻专用型BB肥质量的97~99%,微肥相当于...
本发明提供一种低糖野生酸浆果脯的制备方法,制备工艺包括灭酶‑刺孔‑护色‑渗糖‑固化‑干燥‑包装‑贮藏,其中:渗糖混合糖溶液由以下成份及百分比含量组成:8~20%木糖醇、5~15%蔗糖、7~35%赤藓糖醇、1~5%碳酸氢钠、0.01~0.1%羟基乙叉二...
本实用新型涉及全钢附着式升降脚手架,可有效解决附着式升降脚手架防火难,存在安全隐患的问题,技术方案是,包括升降架体、导轨和电动葫芦,导轨有竖直对称的2个,升降架体装在导轨上,升降架体下部装有下吊体,下吊体经电动葫芦...
本发明涉及一种电抗器,具体是一种低电磁性噪音的铁芯电抗器,包括铁芯,所述铁芯包括由钢带卷绕成的环状结构,所述环状结构层间固定,在铁芯上设有一个或多个气隙,其特征是,所述钢带厚度为0.3-0.5mm,在钢带内层沉积有软磁层,软...
本发明在于提供一种抗菌肽稳定制剂及其制备方法,该制剂以抗菌肽液体发酵产物为主要成分,与聚乙二醇、β-环糊精按一定工艺配制而成。本发明的制剂与其他制剂相比,可以使抗菌肽避免在消化道内被降解失活,并且制备工艺简单、生物...
本发明公开了一种轻度盐碱地葵花水肥盐调控方法,包括以下步骤:(1)选定轻度盐碱地;(2)播前淋洗;(3)土地整理;(4)品种选择:选用“3638”葵花,进行覆膜种植:在葵花现蕾期,灌溉水量为52m3/亩,在葵花生长的全生育期,肥料施用量为基...
The invention discloses a method for preparing weather-resistant synthetic paper. The method disclosed by the invention comprises the following steps: mixing and granulating aliphatic thermoplastic polyurethane particles and an inorganic composite filler according to a certain ratio; preparing a film from the prepared ...
The invention aims to solve the problem of braking failure caused by long-distance downhill or a braking system fault of the conventional explosion-proof rubber-tired vehicle under a coal mine well, and provides an auxiliary braking device for an explosion-proof rubber-tired vehicle. The auxiliary braking device for th...
本发明实施例公开了一种丙烯酸酯废水的生化前处理方法,包括以下步骤:1)、将丙烯酸酯废水的pH值调至10~14;2)、向调好pH值的丙烯酸酯废水中加入引发剂,在55~105℃搅拌反应2~3.5h,冷却,用硫酸溶液调节pH至2~5,再加入混凝剂,搅拌反...
本发明属于传感器技术和热工参数测量领域,具体涉及一种自热式差分热电阻液位传感器及其测量液位的方法。该方法将作为敏感元件的两支同结构等质量的铠装热电阻的相同部分置于被测液面位置,其中一支敏感元件的热电阻丝通电加热,...
本发明涉及一种表达牛蛙抗菌肽temporin-1Sd和天蚕素cecropinB2的方法,包括:牛蛙抗菌肽temporin-1Sd和天蚕素cecropinB2基因序列或将其与绿色荧光蛋白(GFP)序列融合克隆到杆状病毒转移载体中,构建得到转移表达载体;将构建的转移表达载体与杆状...
自动轴类补焊装置,由机架、丝杠、顶尖、三爪卡盘和丝母组成,丝杠旋转固定机架上,丝母旋装在丝杠上,顶尖固定在机架的一端,三爪卡盘旋转固定在机架的另一端,在丝母上固定有焊钳夹具,丝杠的一端通过齿轮组与三爪卡盘的轴传动...
本发明公开了一种杂合抗菌肽及其制备方法,所述杂合抗菌肽的氨基酸序列为KGRGKQGGKVRAKAKTRVLKVLTTG。杂合抗菌肽的制备方法包括取料、反应、纯化、质谱分析鉴定等步骤。本发明杂合抗菌肽及其制备方法具有较高抗菌活性且安全无毒。...
The utility model relates to a multi -purpose fixed fixture of template, it is many effectively to solve template construction consumptive material, prop up and tear the difficulty open, the template is fragile, the problem that the efficiency of construction is low, the baffle channel -section steel is the baffle body...
本发明涉及果实采摘技术领域,特别涉及林果、浆果类的采摘。一种能够连续采收作业的立式双滚筒采收机械,其技术方案是:它包括:安装框架、振摇采摘滚筒、振动电机、固定臂、钢板弹簧、收集板以及收集皮带;由振动电机作为振动源...
Techniques are described for processing a query to produce query results, the query specifying at least a first timestamp value. Embodiments receive the query for processing and access a database index containing a plurality of database keys. The database index contains one or more database index keys, each of which in...
一种下横置钢板弹簧式后独立悬架结构,包括钢板弹簧总成(1)、纵臂及多结构左安装支架总成(2)、减振器总成(3)、后横上摆臂总成(4)、纵臂及多结构右安装支架总成(6)。本发明采用钢板弹簧取代了螺旋弹簧作为弹性元件,而且钢板弹簧布置方...
The utility model discloses a high-strength combined steel support used for a mine roadway. The high-strength combined steel support used for the mine roadway is of a closed steel support structure composed of two top arc components, two wall arc components distributed on the two sides of the top arc components, and a ...
本发明公开了一种凝结芽孢杆菌的固体发酵生产方法,采用凝结芽孢杆菌作为发酵菌种,在优化的固体培养基中,在温度为37~40℃的条件下培养,经过三级放大而进行大规模发酵生产,然后将凝结芽孢杆菌培养物进行菌落计数,活菌体浓度可达...
The invention relates to a residue oil hydrotreating method. The method is characterized in that a residue oil raw material and catalytic cracking recycle oil are mixed; the obtained mixture and an optionally solid dust-separated catalytic cracking slurry oil pass through 3-6 trickle bed reactors connected in series; a...
The invention relates to a preparation method of a Chinese herbal ultra-fine powder feed additive and its application in culture. The composition is prepared from Astragalus, Dioscorea opposita Thunb, hawthorn, Radix Codonopsis, Radix Bupleuri, liquorice, dried orange peel and other drugs according to certain proportio...
The invention relates to a test device which can be used for monitoring a spectrum change of a sample in adsorbing and desorbing processes in situ, screening optimum catalytic reaction conditions and researching a catalytic mechanism, in particular to an in-situ spectrum test device capable of simulating the adsorbing ...
The invention provides a block conjugated polymer used for preparing a high-efficiency organic photovoltaic device, and a preparation method thereof. The block conjugated polymer has a structure shown in a formula I, wherein Ar represents an aromatic ring unit, with the aromatic structure of benzene, thiophene, fluoren...
The utility model provides a no line number word grain feelings system of observing and controling, include: locate a plurality of substations in the warehouse, every substation environmental parameter's in being used for real -time collection cabin storehouse detection device, substation data transfer module and b...
The invention discloses a reasonable-plough plough layer ploughing method compatible with tightness of tight seedling belt and loosened line spacing, which belongs to the technical field of agricultural planting and is completed by adopting steps of seedling belt repression and line-spacing deep scarification during an...
本实用新型涉及高稳定度特高压直流高压发生器控制装置,包括整流滤波电路、稳压电路、稳压控制电路、桥式逆变输出电路、倍压整流高压输出电路,所述的稳压电路由至少两级相串接的稳压单元组成,本实用新型通过增加稳压电路的稳压...
The invention provides a valve stroke continuously variable device. The valve stroke continuously variable device comprises a driving cam, an eccentric bearing, a fixing shaft, a driving rocker and an air valve, wherein the driving cam is fixedly connected with a cam shaft, the eccentric bearing is arranged on the cam ...
一种玉米沟台不换原垄破茬种植方法,属于农业种植技术领域,采取等行距种植,沟台不换、破茬播种、垄沟深松、精量播种或半精量播种的耕种方法,本发明种植方法实现了少动土、高保蓄,保水、保土、减少土壤侵蚀,土壤资源高效可持...
本发明公开了一种利用漏失监测仪监测信号进行漏失点精确定位的方法。其技术原理是:首先在管道上每隔一定距离布设漏失监测仪,然后在之后的第2天或以后的任何一天,携带信号收集主机收集监测仪信号。根据发出漏失报警信号的监测仪...
本发明提供一个微型的便携式装置,用于快速并方便地扩增、处理和检测核酸。在一个实施例中,本装置包括一个盖子(10)﹑一个外壳(11)﹑一个孔头(20)﹑一个电路板(30)﹑一个供电组(40)和一个加热组(50)。在一个实施例中,本装置还包括一个USB...
本发明公开了一种高效安全的水处理氧化杀菌灭藻方法。将待处理水在充分搅拌条件下按以下投加顺序中之一加入高锰酸钾及有效氯,之后混合20秒~60秒、接触反应10分钟~120分钟:投加顺序A是先加入高锰酸钾,后加入有效氯;投加顺序B是先...