Its industry facture mainly has the ammonia soda law and the union system alkaline process two kinds.
它的工业制法主要有氨碱法和联合制碱法两种。
The paper introduced the craft principle of remove the gossypol to the cottonseed using the hot alkaline process method and the experiment research of the gossypol to the cottonseed.
介绍了用热碱法对棉籽粕进行脱酚的工艺原理,并对棉籽粕进行了脱酚实验研究。
This article presents an improved method to determine the anhydrous chromic chloride content with alkaline process. This method is easy to perform, and does not cause any harmful gas.
提出一种碱溶法测定无水三氯化铬的方法,该方法简便易行,不产生有害气体。
The process is called alkaline hydrolysis and was developed in this country 16 years ago to get rid of animal carcasses.
这种处理方法叫做碱解法,而且16年前就已经在这个国家用来处理动物的尸体。
Copper is also employed in the alkaline Bemberg rayon process.
铜也用在碱性本姆伯人造丝生产中。
The chemical oil: in the alkaline solution with the role of saponification and the emulsification cleared surface process of oil parts.
化学除油:在碱性溶液中借助皂化作用和乳化作用清除制件表面油污的过程。
The methods for preparing structural material bonding agent by condensing the alkaline lignin in the wast liquor of soda pulping process with formaldehyde and phenol are described.
本文叙述了利用碱法制浆废液中的碱木素同苯酚、甲醛缩合制取结构材料粘合剂的方法。
The influence of halide ions on anodic process of iron in alkaline solutions has been studied by electrochemical techniques.
用电化学测试技术研究了碱性溶液中卤素离子对铁阳极过程的影响。
The possibility of pretreatment of refractory gold ores by alkaline(Lime) hot press oxidation was analyzed by thermodynamics and the dynamic analysis of mechanism in its process was presented.
从热力学角度分析了碱性(石灰)热压氧化预处理难浸金矿的可能性,并对其过程机理进行了动力学分析。
The pulping process of alkaline peroxide mechanical pulp of bagasse for newsprint was investigated systematically.
系统研究了用于配抄新闻纸的蔗渣碱性过氧化氢化机浆的制浆工艺。
Exsolution and metasomatism of alkaline component plays a positive role in activation, leaching and precipitating, mineralization of gold during metamorphic process.
这一过程中碱性组分的溶出与再交代对金的活化带出与再沉淀成矿起到重要作用。
The future-looking are touting resummation, or "flameless cremation, " a process that uses an alkaline solution to dissolve bodies.
未来的趋势是鼓吹“合葬”,或者“无烟火葬”——一种用碱性物体来溶解尸体的方法。
Such data would be valuable for the process control and optimization during citrate alkaline copper-electroplating.
这些将为柠檬酸碱性镀铜的生产实践提供很好的指导。
A new kind of non-cyanide alkaline strike copper plating process for zinc alloy die-castings was developed in order to solve the problems in traditional non-cyanide strike copper plating.
为解决传统的锌压铸件无氰预镀铜存在的一些问题,提出了一种新的锌合金压铸件无氰碱性预镀铜工艺。
And an optimum extraction process of sesame cake protein by alkaline extraction and acid precipitation was made through response surface method to evaluate the experiment.
建立了快速测定芝麻饼粕蛋白提取率的线性方程,通过响应面优化试验,获得碱提酸沉法提取芝麻饼粕蛋白的最佳工艺。
To improve the biodegradability of strong alkaline wastewater, the electrochemical oxidation process was studied for high-concentration phenolic sodium wastewater.
为了改善强碱性废水的可生化性,采用电氧化法处理高浓度酚钠废水。
A waste alkaline liquor produced in the process of oil refining contains high concentration sodium sulphide and mercaptan sodium etc, which needs treatment before its neutralization.
炼油厂生产过程中产生的废碱液,含有浓度很高的硫化钠,硫醇钠等恶臭物质,在中和废碱液前需对其进行处理。
Conventional alkaline cyanide zinc plating process was compulsively restricted for its emission of toxic and hurtful substances and harm to the environment and human being.
原有的碱性氰化物镀锌工艺存在有毒有害物质排放及对人体的伤害,被国家强制限制。
The process flows and formula of new system of non-cyanide alkaline zinc plating were introduced.
介绍了新型无氰碱性镀锌体系的工艺流程和工艺配方。
This paper focuses on the study of the solution and process for alkaline chemical polishing aluminum and its alloy.
主要研究了适合铝及铝合金的碱性化学抛光液及抛光工艺。
Oxidize hydrogen bleaching the alkaline wheat straw pulp that is heated with microwave oven is of benefit to bleaching efficiency and bleaching process.
在碱性麦草浆过氧化氢漂白过程中,利用微波加热,对漂白效果与进程都具有一定意义。
The effect of bath composition, operating conditions and additives on Sn content of electrodeposits during the process of Sn-Ni alloy electroplating in alkaline baths had been studied.
在研究碱性锡镍合金的电沉积过程中,讨论了镀液中各成分的含量、电镀工艺条件的改变及添加剂对锡镍合金镀层成分和外观的影响规律。
A called "178" brightening agent for alkaline zincate bath was prepared by condensation, quaternization. The process conditions, properties of the bath and the deposit were also investigated.
前言:采用缩合、季碱化及酯化反应研制了一种“178”碱性锌酸盐镀锌光亮剂。对使用该光亮剂镀锌的工艺条件,镀液性能和镀层性能进行了较为全面的考察。
This paper presents an experimental study on the treatment of alkaline wastewater discharged from oil refineries with the AB process.
本文描述了用AB工艺来处理炼油厂含碱废水的试验研究。
The appropriate conditions of the alkaline wash process were obtained and were successfully applied in industrial experiment.
筛选出合适的碱洗工艺条件,并成功地应用于工业试验。
Research is made on the process of bauxite ore sintering, followed by agglomerate alkaline pickling, residue acid leaching.
研究了烧结法处理铝土矿,烧结块碱浸,渣酸浸的工艺。
The process of alkaline wash for diesel oil from CDU using oxidation alkaline residue from gas separation set was researched.
对气分氧化碱渣回用于常二线、常三线柴油的碱洗工艺进行了研究。
Alkaline hypochlorite used in the oxidation process, the molecular strand breaks are carboxyl and carbonyl functional groups.
常用碱性次氯酸盐,在氧化过程中,分子链断裂得到羧基和羰基官能团。
Alkaline hypochlorite used in the oxidation process, the molecular strand breaks are carboxyl and carbonyl functional groups.
常用碱性次氯酸盐,在氧化过程中,分子链断裂得到羧基和羰基官能团。
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