1.
The production sequence is hydrogenation deacidification→furfural refine→hydrotreating (refined) or clay refine.
生产工序采用加氢脱酸→糠醛精制→加氢处理（精制）或白土精制。
2.
Study on process of paraffin refining by clay blended with spent catalyst
石蜡白土精制中掺加废催化剂的工艺研究
3.
DENITROGENATION AND CLAY TREATING OF PARAFFINIC RESID LUBE BASE OIL
石蜡基重质润滑油基础油脱氮与白土精制
4.
Corrosion and protection of the filtration board for white clay refining unit
白土精制装置过滤机滤板的腐蚀与防护
5.
DEVELOPING NEW TECHNIQUES AND APPLYING NEW EQUIPMENTS FOR IMPROVING THE COMPREHENSIVE LEVEL OF THE CLAY REFINING UNIT
开发新工艺 应用新设备 提高白土精制装置的综合水平
6.
COMMENT ON BENEFIT OF THE RECLAMATION TECHNIQUE OF USED OIL REFINED BY CLAY AT HIGH TEMPERATURE
白土高温精制废油再生工艺的效益评述
7.
Reclamation of Wax from the Wacte Clay in Oil Refining by the Method of Liquid Membr- ane Emulsification.
液膜乳化法处理炼油厂精制石蜡废白土
8.
adsorbed purified diphtheria toxoid
吸附精制白喉类毒素
9.
whiten or clean with pipe-clay, as of leather.
用管土漂白皮革制品。
10.
White earth residue was regarded as adsorbents, the blending-refining principle werestudied and discussed by heated contact process. The calculated method of blending viscosity hasbeen established.
以白土渣为吸附剂，通过热接触过程研究讨论其调合精制原理，建立了粘度调合的计算方法。
11.
Study on activated clay prepared by Baiquan bentonite
利用拜泉膨润土制备活性白土的研究
12.
Refining Waste Fried Oil through Sodium Silicate and Activated Bleaching Clay
油炸废油硅酸钠—活性白土精炼工艺研究
13.
Residual Dynamic Analysis of Haloxyfop-(R)-methyl in Cabbage and Soil
精吡氟乙草灵乳油在白菜及土壤中的残留动态
14.
Establishment of Two-dimensional Electrophoresis Analysis Method and Analysis of Fresh and Cryopreserved of Bull Total Sperm Protein;
牛精子全蛋白制备方法的建立及鲜、冻精差异蛋白的检测
15.
The Application of WebField ECS-100 in the White Oil Hydrogenation Unit
WebField ECS-100在白油加氢精制装置中的应用
16.
She has worked up a lump of clay into a bust.
她把一块黏土精心制作成一个半身像。
17.
Study of Precise Control of Soil Moisture and Its Applications;
土壤含水量的精确控制及其应用研究
18.
fine white clay used in making tobacco pipes and pottery and in whitening leather.
细而白的粘土，用于制烟管、陶器及将皮革变白。