Besides, wine solution was reclaimed from waste diatomite to produce liquor, which could increase enterprise economic benefits.
还可从废硅藻土中回收酒液，生产白酒；增加企业的经济效益。
Black liquor is the waste liquor from alkali papermaking, but it is an excellent mixture of latent base, organic base and buffer base.
黑液是碱法造纸产生的废液，但它却是一种出色的潜在碱、有机碱和缓冲碱的混合物。
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。
Wood fibres have much superiority in pulping process and waste liquor recovery, conforming to the requirements of high quality paper.
木材纤维的特性在制浆过程和废液回收中表现出很多优越性，能够满足高档次、高质量产品的要求。
The operation conditions and influencing factors on extracting caramel colorant and glycerin from fermented waste liquor of beet molasses by ion exchange were studied.
研究了用离子交换法从甜菜糖蜜发酵废液中提取焦糖色素和甘油的新工艺，探讨了工艺条件及影响因素。
The study probe into the separation of lignin from pulp waste liquor, the condition and measure of lignin modification, and the influence of lignin on non-biological stability of beer.
主要对制浆废液中木素的分离、木素的改性条件及措施、木素对啤酒非生物稳定性的影响进行了探讨。
Using waste liquor of sulfite process as main material and complexing different kind of metal positive ions, the corresponding lignosulfonate (LSS) are prepared.
用亚硫酸盐法以造纸废液为主要原料，通过络合不同的金属阳离子得到相应的木质素磺酸盐(LSS)。
The method using soluble calcium salt for regeneration of waste electroless nickel plating liquor, in which the lactic acid used as complexing agent and hypophosphite used as redcing agent is studied.
研究了采用可溶性钙盐对以乳酸为络合剂，次磷酸盐为还原剂的失效化学镀镍溶液的再生。
Waste sulphuric acid liquor is used as raw material to produce polymer iron sulfate in a reaction vessel after concentration.
利用硫酸酸洗废液作为原料，经浓缩后在反应釜内生产聚合硫酸铁。
The waste liquor from this scouring step was agitated with 0.15% of its weight of colloidal bentonite.
该洗涤工序排出的废水，同其重量的0．15％的胶性皂土混合。
The waste liquor from this scouring step, was agitated with 0.15% of its weight of colloidal bentonite .
该洗涤工序排出的废水，用其重量的0.15%的胶性皂土混合。
The waste liquor from this scouring step, was agitated with 0. 15% of its weight of colloidal bentonite.
该洗涤工序排出的废水，用其重量的0.15%的胶性皂土混合。
A new process for recovering valuable organic acids from waste alkali liquor in cyclohexane oxidation is introduced.
介绍了一种从环己烷氧化废碱液中回收高价值有机酸的新方法。
The waste water in liquor production contained more than 100 kinds of organic substances.
白酒生产产生的废水中含有100多种有机物，直接排放会影响环境。
Sodium formate from waste alkali liquor was analyzed by perchloric acid nonaqueous titration instead of potassium permanganate method, which caused larger deviation.
采用高氯酸非水滴定法分析废碱液中的甲酸钠，代替了误差较大的高锰酸钾法。
The results show that the purity (as mass fraction) of THF recovered from waste pharmaceutical liquor can reach 99.
试验结果表明，采用以上技术从制药废液中回收的THF，纯度（按质量分数计）可达到99。
A new method for recovering 1, 2-dichloropropane from waste liquor in propylene oxide production was developed.
介绍了从环氧丙烷生产废液中回收1,2 -二氯丙烷的新方法。
Three flocculation systems, acid precipitation, PAC-CPAM, and PACS-CPAM were introduced to treat the waste liquor from twin-screw extrusion pulping respectively.
介绍了采用酸析絮凝、聚合氯化铝与聚丙烯酰胺（PAC-CPAM）絮凝、聚硫氯化铝与聚丙烯酰胺（PACS-CPAM）絮凝处理双螺旋挤压法制浆废液。
Due to small amount of Mn contained in the waste liquor, so, the key point of producing the qualified magnesium products from serpentine is the Mn removal.
由于废液中含有少量的锰，如何除去其中的锰，使制得的镁制品达到国家标准成为蛇纹石综合利用的关键。
In the strain sweep experiment, it was found that the critical strain applied to this waste liquor polymer solution was up to 0.
应变扫描实验得出甘蔗渣浆废液多聚物的临界应变达到0。
Lignin from paper-making waste liquor was used as slow-releasing material to potassium fertilizer, which was propitious to resources utilization and environmental protection.
木质素来源于造纸废液，作为钾肥的缓释材料，其资源环保意义重大。
The principle of dechromation consists in sorption of chrome from waste liquor after tanning to chrome sludge.
除去铬的原理是揉后的铬污泥从废液中吸收铬。
The PCB wastewater of Dajin Electronic Co. , Ltd is divided into washing wastewater, organic wastewater with high concentration, complexed wastewater, concentrated acid waste liquor etc.
本文介绍的达进电子有限公司PCB废水分为：清洗废水、高浓有机废水、络合废水、浓酸废液等废水。
Laboratory results of the treatment of pulping black liquor, washing and bleaching waste water of a mill producing bleached kraft reed pulp were presented.
讨论了漂白硫酸盐苇浆厂制浆黑液和中段废水的实验室处理结果。
Lignosulfonate extracted from pulping waste liquor was modified to study the feasibility of its use as a corrosion inhibitor.
对造纸废液中提取的磺化木质素进行改性，探索其作为缓蚀剂的可行性。
In this paper, the process and conditions from Zn-contained waste liquor to produce Zinc sulfate and Zinc Chloride are introduced.
本文介绍了从含锌废液制取硫酸锌及氯化锌的工艺过程及工艺条件，为减少环境污染提供了一条有效途径。
A new fluorimetry was used to determine the trace element of chromium in the electroplating waste liquor and chromium electroplating solution.
拟定了一个测定电镀废液和镀铬液中痕量铬的新的荧光分析法。
Separating soluble lignin in pulping waste liquor by using flocculant is a prospective approach.
用絮凝方法分离溶解木素，是造纸废液综合利用的新途径。
Separating soluble lignin in pulping waste liquor by using flocculant is a prospective approach.
用絮凝方法分离溶解木素，是造纸废液综合利用的新途径。
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