阅读说明：本技术 一种在线浊度表测量系统光洁剂 (Polishing agent for online turbidimeter measuring system ) 是由 杨传 王剑峰 李涛 于文涛 李晓雷 张建华 于 2020-05-25 设计创作，主要内容包括：本发明公开了一种在线浊度表测量系统光洁剂,包括以下重量份数的组分：污垢溶解剂10.0～18.0份、二甲苯磺酸盐2.0～4.0份、去油剂2.0～3.0份、有机硅消泡剂0.3～0.5份、增效剂3.0～5.0份、去离子水溶剂69.5～82.7份；在线浊度表测量系统光洁剂在使用时的操作步骤包括配制光洁剂、清洗光电池、清洗气泡捕集器、纯净水漂洗的步骤。本发明的在线浊度表测量系统光洁剂,能清除浊度表测量系统中的矿物质水垢等沉积物,解决对低浊度水体系统进行测量时,浊度表流量发生变化或震动等情况下浊度表测量不准确的问题。(The invention discloses a polishing agent for an online turbidimeter measurement system, which comprises the following components in parts by weight: 10.0-18.0 parts of dirt dissolving agent, 2.0-4.0 parts of xylene sulfonate, 2.0-3.0 parts of deoiling agent, 0.3-0.5 part of organic silicon defoaming agent, 3.0-5.0 parts of synergist and 69.5-82.7 parts of deionized water solvent; the operation steps of the online turbidimeter measurement system when the polishing agent is used comprise the steps of preparing the polishing agent, cleaning a photocell, cleaning a bubble trap and rinsing with purified water. The polishing agent for the online turbidimeter measuring system can clean deposits such as mineral scales and the like in the turbidimeter measuring system, and solves the problem that when a low-turbidity water system is measured, the turbidimeter is inaccurate in measurement under the conditions of flow change or vibration and the like of the turbidimeter.)

1. The polishing agent for the online turbidimeter measuring system is characterized by comprising the following components in parts by weight: 10.0-18.0 parts of dirt dissolving agent, 2.0-4.0 parts of xylene sulfonate, 2.0-3.0 parts of deoiling agent, 0.3-0.5 part of organic silicon defoaming agent, 3.0-5.0 parts of synergist and 69.5-82.7 parts of deionized water solvent;

the operation steps of the online turbidimeter measurement system when the polishing agent is used comprise the steps of preparing the polishing agent, cleaning a photocell, cleaning a bubble trap and rinsing with purified water.

2. The on-line turbidimeter measurement system finish of claim 1, wherein: the dirt dissolving agent comprises 5.0-8.0 parts of acetic acid and 5.0-10.0 parts of sulfamic acid.

3. The on-line turbidimeter measurement system finish of claim 1, wherein: the xylene sulfonate is any one of sodium xylene sulfonate, potassium xylene sulfonate and ammonium xylene sulfonate.

4. The on-line turbidimeter measurement system finish of claim 1, wherein: the degreaser is isopropanol.

5. The on-line turbidimeter measurement system finish of claim 1, wherein: the organic silicon defoaming agent is a silicone glycol defoaming agent.

6. The on-line turbidimeter measurement system finish of claim 1, wherein: the synergist is guanidine carbonate.

7. The composition of claim 1, comprising in parts by weight: 11.0-18.0 parts of dirt dissolvent, 2.5-4.0 parts of xylene sulfonate, 2.5-3.0 parts of degreaser, 0.4-0.5 part of organic silicon defoamer, 4.0-5.0 parts of synergist and 69.5-79.6 parts of deionized water solvent.

Technical Field

The invention relates to the technical field, and particularly relates to a polishing agent for an online turbidimeter measuring system.

Background

Turbidity, i.e. the degree of turbidity of water, is a measure of the reduction in water transparency caused by insoluble matter in water. The insoluble matter includes solid particles (silt, corrosive matter, floating algae, etc.) and colloidal particles suspended in water. According to international standard ISO7027, turbidity is a substitute parameter which reflects the impurity content and the particle size distribution relatively comprehensively. Common turbidity measuring methods mainly include a scattered light method, a transmitted light method and the like, and have the advantages of low detection lower limit, high sensitivity, high resolution, high accuracy and the like. The turbidity is an important index for measuring the quality of water as an important parameter for monitoring the water quality, and the monitoring of the turbidity of the water quality is widely applied to various industries.

In recent years, with the increasing importance of the state on the aspects of drinking water quality safety, industrial water discharge standards and the like, especially under the conditions that industrial sewage and domestic sewage pollute drinking water sources more and more seriously and the quality of source water deteriorates more and more, accurate measurement of turbidity is particularly important. The measurement principle of the turbidimeter is as follows: the light beam is scattered by suspended particles in the water body to be detected through the prism, and the scattered light quantity is in direct proportion to the turbidity content. However, in practical application of the turbidimeter, because a large amount of mineral deposits are deposited inside the photoelectric measuring cell, the sensor body and the bubble eliminator, the phenomenon of inaccurate measurement of the turbidimeter is easy to occur under the conditions of change or vibration of the flow of the turbidimeter and the like; especially, when a low-turbidity water system is measured, the generated measurement deviation is large, so that the accuracy is low. Therefore, the polishing treatment of the turbidity measuring system is an important measure for improving the measurement accuracy of the turbidity meter.

Disclosure of Invention

The technical problem to be solved by the invention is to provide a polishing agent for an online turbidimeter measuring system, which is used for solving the problems of pollution of a measuring pool and low turbidity measuring accuracy caused by a large amount of mineral deposits, effectively removing the mineral deposits in the turbidimeter measuring system and improving the measuring accuracy of the turbidimeter.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows.

The polishing agent for the online turbidimeter measuring system comprises the following components in parts by weight: 10.0-18.0 parts of dirt dissolving agent, 2.0-4.0 parts of xylene sulfonate, 2.0-3.0 parts of deoiling agent, 0.3-0.5 part of organic silicon defoaming agent, 3.0-5.0 parts of synergist and 69.5-82.7 parts of deionized water solvent;

the operation steps of the online turbidimeter measurement system when the polishing agent is used comprise the steps of preparing the polishing agent, cleaning a photocell, cleaning a bubble trap and rinsing with purified water.

Further, the dirt dissolving agent comprises 5.0-8.0 parts of acetic acid and 5.0-10.0 parts of sulfamic acid.

Further, the xylene sulfonate is any one of sodium xylene sulfonate, potassium xylene sulfonate and ammonium xylene sulfonate.

Further, the degreaser is isopropanol.

Further, the organic silicon defoaming agent is a silicone glycol defoaming agent.

Further, the synergist is guanidine carbonate.

Further, the polishing agent for the on-line turbidimeter measurement system comprises the following components in parts by weight: 11.0-18.0 parts of dirt dissolvent, 2.5-4.0 parts of xylene sulfonate, 2.5-3.0 parts of degreaser, 0.4-0.5 part of organic silicon defoamer, 4.0-5.0 parts of synergist and 69.5-79.6 parts of deionized water solvent.

Due to the adoption of the technical scheme, the technical progress of the invention is as follows.

The polishing agent for the turbidimeter measuring system provided by the invention has stable physicochemical properties, does not damage a photoelectric measuring cell, a sensor body, a bubble eliminator and the like of the turbidimeter measuring system in the using process, and can be completely dissolved in a water body without influencing the turbidity value. The cleaning agent has the advantages of simple operation, high cleaning efficiency, low economic cost and the like, not only can remove mineral scale and other deposits in a turbidimeter measuring system, but also can solve the problem of inaccurate turbidimeter measurement under the conditions of change of the flow of the turbidimeter, vibration and the like; especially, the measurement deviation of the low-turbidity water system can be reduced, and the accuracy of the measurement result is improved.

Detailed Description

The polishing agent for the online turbidimeter measuring system comprises the following components in parts by weight:

10.0-18.0 parts of dirt dissolving agent, 2.0-4.0 parts of xylene sulfonate, 2.0-3.0 parts of deoiling agent, 0.3-0.5 part of organic silicon defoaming agent, 3.0-5.0 parts of synergist and 69.5-82.7 parts of deionized water solvent.

Wherein: the dirt dissolving agent comprises 5.0-8.0 parts of acetic acid and 5.0-10.0 parts of sulfamic acid; the xylene sulfonate is any one of sodium xylene sulfonate, potassium xylene sulfonate and ammonium xylene sulfonate; the deoiling agent is isopropanol; the organic silicon defoamer is silicone glycol defoamer; the synergist is guanidine carbonate.

The operation steps of the inventive online turbidimeter measuring system when the polishing agent is used comprise the steps of preparing the polishing agent, cleaning the photocell, cleaning the bubble trap, and rinsing with purified water, and the specific operation steps are as follows:

A. compounded polishing agent

a1, taking the reagents according to the parts of the components, and preparing a polishing agent solution.

B. Cleaning photovoltaic cell

b 1: the flow of sample through the body of the turbidity meter is cut off.

b 2: the head assembly and the bubble trap cover are removed from the body, and the bubble trap is lifted vertically to be removed.

b 3: the plug is screwed off from the bottom of the turbidimeter body to discharge liquid from the body.

b 4: and (4) reinstalling the drainage plug, and filling the cleaning solution into the turbidity meter body until the height of the overflow port. The wash solution may be added to dilute chlorine solution (25 mL home bleach per 3.78L wash solution) or to a laboratory cleaner such as Liqui-nox (1 mL cleaner per 1L wash solution).

b 5: the whole surface inside the body of the turbidimeter is cleaned with a soft brush.

b 6: and screwing off the drainage plug again, discharging the cleaning solution, thoroughly washing the turbidity meter body by using the ultrafiltration deionized water, and reinstalling the plug after cleaning.

C. Cleaning bubble catcher

c 1: the entire bubble trap is immersed in a cleaning solution in a container.

c 2: each surface of the bubble trap was cleaned using a test tube brush.

c 3: the bubble trap was thoroughly rinsed with ultra-filtered deionized water and reinstalled in the turbidity meter body.

c 4: the bubble trap cover is reinstalled and the header assembly is installed on top of the body.

D. Rinsing with purified water

d 1: the turbidity meter was rinsed with secondary deionized water after filtration through a 0.2 micron filter.

d 2: the sample flow through the body of the turbidity meter is restored.

The present invention will be described in further detail with reference to specific examples.