ferric oxide
三氧化二铁,[无化] 氧化铁
2025-09-07 04:03 浏览次数 7
三氧化二铁,[无化] 氧化铁
bengala三氧化二铁
Ferric ferrous oxide磁性氧化铁
ferric c oxide black氧化铁黑
ferric c oxide red氧化铁红
red oxide氧化铁;西红粉;铁丹
ferric red oxide赤色氧化铁
ferric c oxide氧化铁
ferric arsenate oxide铁氧化物
ferric iron oxide氧化铁
ferric c oxide yellow氧化铁黄
Ferric hydroxide oxide氧化铁黄
the content of chloride in ferric oxide powder was determined by ion chromatography.
应用离子色谱法测定氧化铁粉中的氯化物。
this article analyzes the development direction and the brand competition in the ferric oxide enterprises. and it tells to succeed for enterprises no other than choose right competition methods.
对氧化铁企业的发展定位及品牌之争进行了分析,提出企业要选择正确竞争之路,才能立于不败之地。
the reasonable technical parameters were put forward to ensure the quality of ferric oxide powder.
提出了合理的可以保证氧化铁粉质量的工艺参数。
mainly raw and processed materials: high-marked portland cements, diversified natural colorful carpolite, ferric oxide dye, titanium electric material and other materials.
主要原材料:高标号硅酸盐水泥,精选各种天然彩色石子,三氧化二铁颜料、钛导电材料及其它配料。
colord endothermic coating was prepared on glass by sol-gel method which composed of ferric oxide and silicon dioxide.
采用溶胶-凝胶法制备出以三氧化二铁-二氧化硅为镀层的彩色吸热玻璃。
the experimental results show that nanometer sized ferric oxide can catalyze the decomposition reaction of nc/ng …
实验结果表明,纳米氧化铁能有效地催化吸收药的热分解。
the paper introduces an original size measurement of ferric oxide desulfurizer, and does an experiment compare to the small size measurement.
介绍了一种氧化铁脱硫剂硫容的原粒度测定方法,并与小粒度测定方法作了对比实验。
inundation is an in important factor in accelerating the invert of ferric oxide conformation.
淹水又是促进氧化铁形态转化的重要因素之一。
the relationship between soil texture, soil ferric oxide and soil spectral reflectance.
氧化铁与土壤质地与土壤反射率的关系。
production technics of producing manganese sulphate, aluminum sulphate, zinc sulphate and ferric oxide series paint using the waste vitriol and byproduct in titanium dioxide production are introduced.
介绍用硫酸法钛白废酸和副产硫酸亚铁分别生产应用广泛的硫酸锰、硫酸铝、硫酸锌及氧化铁系颜料的生产工艺。
this paper briefly introduce the using of replacing vertical deep-well scale pump of ferric oxide sheet with the no-sealed and self-suction pump in the swirl well.
简要介绍在旋流井利用无密封自吸泵替代立式长轴氧化铁皮泵技术,并从可行性和经济效益等方面作了比较。
a cement resembling putty; made by mixing ferric oxide and boiled linseed oil; is acid resistant.
一种类似灰的胶泥,由氧化铁和煮沸的亚麻混合而成,具有抗酸性。
the ferric oxide powder quality of our factory has been up to the stand- ard of production of soft magnetic material by adjustment the factors.
并提出了提高氧化铁粉质量的方法且加以实施,使氧化铁粉质量达到生产软磁用粉标準。
results show that nano-sized ferric oxide has high reactivity, lower reduction temperature for superfine iron powder preparation.
用纳米氧化铁粉末作原料,分别在不同的温度,不同的还原时间下,用氢气还原来制备微细铁粉。
ferric oxide is the most abundant metal oxide, and it is very important in oxidization- reduction of soil and in soil-shaped process.
氧化铁是土壤中最为丰富的金属氧化物,在土壤的氧化还原反应和土壤形成过程中起着十分重要的作用。
high strength good resistance to errosion of ferric oxide slag good wear resistance .
强度高,抗氧化铁皮渣侵蚀,耐磨性好。
this paper discussed a new method of producing ferric oxide red, for the purpose of raising the purity of ferric oxide red and meeting the needs of production.
本文探讨了一种氧化铁红的新的生产工艺方法,旨在提高氧化铁红的纯度,满足生产实际中的要求。
the present invention discloses a treating process of waste water with ferric oxide pigments.
一种氧化铁系颜料废水的处理方法,属于氧化铁系颜料废水处理技术。
the nano-sized clubbed ferric oxide red was prepared by homogeneous precipitation method, using urea as the precipitator introduced by dripping slowly.
以尿素为沉淀剂,采用缓慢滴加方式,用均匀沉淀法制备了纳米棒状氧化铁红。
the technology of solid ferric oxide desulfurizative is the main technic which used in purifying the low contain of h_2s in the natural gas.
固体氧化铁法为主的干法脱硫技术在低含硫天然气凈化工艺技术中居于主导地位。
the significant effect of various physicochemical factors, especially the structure characteristics and cementation of free ferric oxide on the mechanical properties is reviewed.
讨论了物理化学因素,特别是结构特征和游离氧化铁的胶结作用,对力学性质的重大影响。
for sulphur removal, a method of ferric oxide is used. it not only enhances utilization ratio of energy, but also reduces pollution.
采用氧化铁法对秸秆气进行脱硫,不仅提高能源的利用率,而且减少了污染。
the influence of nano-particles ferric oxide quantity to the performance properties of ultraviolet radiation shield nano- coatings.
讨论了纳米氧化铁的不同加入量对涂层抗紫外光性能的影响。
in this work, super-pure magnetite concentrates are used to substitute for ferric oxide to produce a high-grade strontium ferrite powder.
因此,本研究提出用超级磁铁精矿代替铁红和铁鳞来制备高性能永磁锶铁氧体预烧料。
the reduction rate of ferric oxide powder and specific surface area of superfine iron powder were measured, compared and analyzed.
测量了各个温度和时间下反应的还原率和所得粉末的比表面积,并进行了比较和分析。
each contains at least some so-called bright dust or soil that has proved to contain much sulfur, chlorine and phosphorus along with the typical ferric oxide that gives mars its red tinge.
每种样品都含有所谓的亮白色土壤。经证实,这种亮白色土壤主要成份为硫磺、氯和磷,还有特有的氧化铁,使火星呈现出赤红色调。