采用化学沉淀法合成羟基磷灰石陶瓷细粉。
Hydroxyapatite ceramic powder were synthesized by chemical coprecipitation process.
采用化学沉淀法延长化学镀镍液寿命是切实可行的。
The chemical precipitation method is feasible for extending the life of electroless nickel plating solution.
用化学沉淀法和溶胶-凝胶法制备纳米二氧化钛颗粒；
TiO_2 nanoparticles were prepared by chemistry precipitation method and sol-gel method.
本文叙述了化学沉淀法处理电镀锌镍合金废水所得到的污泥回槽利用问题。
This paper presented putting use of the wasted mud residue of plating Zn-Ni alloy to reclaiming bath by chemical deposition method.
本文主要采用化学沉淀法和水热法合成羟基磷灰石粉体及多孔羟基磷灰石块体。
In this paper, hydroxyapatite powders and porous hydroxyapatite blocks were synthesised by chemical precipitation and hydrothermal method.
化学镀镍废液的处理方法主要有化学沉淀法、催化还原法、电解法、离子交换法等。
The main treatment methods of spent electroless nickel plating solution include chemical deposition, catalytic reduction, electrolysis, ionic exchange, etc.
本论文以河南锆硅渣为原料，研究了分别采用化学沉淀法和直接中和法制备白炭黑的技术和工艺。
In this paper, preparation processes of amorphous silica using Henan Zr-containing silica residue as raw materials with chemical precipitation and direct neutralization methods were researched.
通过试验，初步确定了采用化学沉淀法可净化中国产氯化钾，并且净化后氯化钾满足硝酸钾生产的需要。
Through the test, the domestic KCl is purified by chemical precipitation process and can be met the requirement for the production of agriculture-grade potassium nitrate.
离子交换技术处理重金属废水，既可实现废水中重金属的去除，有可回收废水中的重金属，避免化学沉淀法处理重金属废水时产生大量的污泥。
The wastewater was treated by ion exchange technology, heavy metal ions could be removed and could be recovered, and avoided much sediment from wastewater treated by chemic-Sedimentation.
本文采用化学共沉淀法合成复合型钴蓝颜料，确立了合理的制备工艺。
The complex cobalt blue pigments are synthesized by using the chemical coprecipitation method and the practical process is determined.
研究了用沉淀法和化学混合法制备的用于食用油脂加氢改性的镍催化剂。
New catalysts suitable for hydrogenation of food oils have been prepared by means of precipitation method and by chemical mixing procedure.
该文提出了电化学溶解-沉淀法这一全新的工艺，可实现超低电耗1。
A brand-new electrochemical process was studied to produce hydrogen with ultra-low electrical consumption of 1.
提出了一种全新的工艺：电化学溶解-沉淀法，可实现超低电耗低于1。
A brand-new electrochemical process was studied to produce hydrogen at ultra-low electrical consumption of less than 1.
研究了以化学还原法与均匀沉淀法相结合的方法制备纳米铜粉。
The preparation of nanometer copper powder by chemical reduction combined with homogeneous precipitation method is studied.
采用化学共沉淀法，通过加入分散剂，制备了团聚程度低、结晶度完好、具有较好磁性能、不同组成的锰锌铁氧体粉末晶体。
The homogeneous low-agglomerated and well crystallined MnZn ferrite powder with good magnetic properties were prepared by coprecipitation method and adding dispersant.
应用化学共沉淀法和溶胶-凝胶法制备了钇铁石榴石(YIG)多晶粉体。
The powders of YIG crystal have been prepared by coprecipitation method and sol-gel (method).
利用化学共沉淀法，在处理铬渣的同时，制备四氧化三铁。
Fe3O4 was prepared by using chemical precipitation in dealing with chromium residue simultaneously.
采用化学共沉淀法合成羟基磷灰石粉料，采用注浆成型、热压烧结及热等级压后烧结等工艺制备羟基磷灰石颌面骨材料。
Hydroxyapatite ceramic powder was synthesized by chemical coprecipitation process. The. maxillofacial bone materials were made by slip-casting. HP and HIP post-sintering method.
本文基于化学反应沉淀法的基本原理，通过设计不同的工艺路线和工艺条件制备硫化锰微细粉末。
Based on fundamental of chemical precipitation, the superfine manganese sulfide was prepared by designed different technologies and conditions.
采用化学共沉淀法以柠檬酸三钠为表面改性剂制备了离子型稀土复合钴铁氧体磁流体。
Rare earth composite cobalt ferrite ionic magnetic fluids were prepared by precipitation in the presence of Tri-sodium citrate.
提出化学共沉淀法在稀土微粉制备中具有广泛的前景。
There will be a wide space for the development of the rare earth micro powders.
采用实验室规模的化学混凝沉淀法处理某稀土湿法冶炼厂酸性含氟废水。
A lab-scale chemical neutralizing-coagulative precipitation process was carried out to treat fluoride-rich acid wastewater in a rare earth wet refining factory.
采用焦锑酸钾沉淀法，对遭受淹水胁迫的玉米幼苗初生根根尖分生细胞内钙离子分布变化情况进行了电镜细胞化学观察。
Potassium antimonate was employed to ultrastructurally locate calcium ions in seminal root apical meristematic cells of maize seedings subjected to flooding stress.
该实验采用化学共沉淀法，结合制备磁性流体的方法，使磁性物在细胞内生成。
This paper adopt the coprecipitation method to prepare the magnetic fluids. This method makes magnetic matter produced in cell inner.
目前钛酸锶粉末的制备方法主要有：高温固相烧结法、水热法、化学共沉淀法、溶胶-凝胶法等。
The methods of preparing SrTiO_3 powders include solid-state method, co-precipitate method, sol-gel method, hydrothermal method, etc.
该处理方法的对象主要有天然钻石、高温高压合成钻石以及化学气相沉淀法合成钻石。
The tentative experiments of brown diamond samples under HTHP treatment are developed by using the synthetic equipment.
公司主要产品为烷氧基硅烷、盐酸、沉淀法白炭黑、三氯氢硅、有机硅精细化学品等。
Our main products are alkoxy silanes, hydrochloric acid, trichlorosilane, Precipitated silica, fine chemicals of organosilicon.
公司主要产品为烷氧基硅烷、盐酸、沉淀法白炭黑、三氯氢硅、有机硅精细化学品等。
Our main products are alkoxy silanes, hydrochloric acid, trichlorosilane, Precipitated silica, fine chemicals of organosilicon.
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