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How to identify the quality of manganese sulfate

How to identify the quality of manganese sulfate

  • 分类:News
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  • 发布时间:2019-09-10
  • 访问量:6

How to identify the quality of manganese sulfate

【概要描述】Thechemicalnatureofmanganesesulfatemonohydrateitselfhasgoodcorrosionproperties.Thisiscausedbyaseriesofchemicalreactions.Itwillcausecertainharmaftercontactwithhumanbody.Therefore,whetherintheprocessofuseorproduction,weDoagoodjobofitssafety.Here'salookattheoperatingprecautions.1.Closedoperation,localexhaust,avoidthereleaseofmanganesesulfatedustfromthewatertotheairintheworkshop.2.Theoperatorshouldbespeciallytrainedtostrictlyabidebytheoperatingprocedures.3.Operatorsshouldwearself-primingfilterdustmasks,chemicalsafetyglasses,anti-poisonpenetratingoveralls,andrubbergloves.4.Needtobeequippedwithleakageemergencytreatmentequipment.Inaddition,inordertoensurethesafetyofoperations,whenproducingandusingmanganesesulfatemonohydrate,smoking,eatinganddrinkingshouldbeprohibitedintheproductionplace;operatorsshouldmaintaingoodhygienehabitsandshowerandchangeclothesafterwork.Ibelievethataftermasteringtheabovemethods,youcanavoidsomehazards.Thequalityofmanganesesulphateisgoodorbad.Wemustlearnthecorrectidentificationmethod.Generally,weshouldidentifytherawmaterialsandtheproductionprocess.Asachemical,itsqualityisveryimportant,andthesubsequentuseprocesswillbeaffectedbyit.Hereishowtoidentifyhowtojudgeitsquality.Manganesesulfateisacommonchemicalmaterialinthebreedingindustry.Therawmaterialismainlypyrolusite,anditissuitabletocontainMn20%-25%.Forferromanganesecontaining15%-20%manganese,itwillincreasethecostifitmeetsthestandard.Whenselectingrawmaterials,payattentiontothecontentofCainpyrolusite.ThehighcontentofCaintheimpuritiesincreasestheacidconsumption;thecontentofMgiscontrolledtobelessthan0.5%,andthesolubilityofMgSO4andMnSO4isthesame,anditisdifficulttoseparate.Intheproductionprocessofmanganesesulfate,theprincipleofleachinglow-gradepyrolusitebytwo-minemethodandtheleachingrateoflow-gradepyrolusitewithMncontentofabout25%bysulfuricaciddirectlyasthereducingagentundercertainprocessconditions93%.Damageornon-standardequipmenttoolsthatareoutofspecificationorconfiguredinaproductionenvironmentcanalsoaffecttheirqualityduringproduction.Throughtheaboveintroduction,wecanunderstandtheidentificationofmanganesesulfate.Infact,wemainlyobservewhetherthecontentisuptostandardwhenweidentifyit.Thepurityofagoodchemicalmustbebetter.Ihopethateveryonecanmasterthecorrectidentificationmethod,sothatyoucanpurchasesatisfactoryproductsinthefuturepurchasework.

  • 分类:News
  • 作者:
  • 来源:
  • 发布时间:2019-09-10
  • 访问量:6
详情
The chemical nature of manganese sulfate monohydrate itself has good corrosion properties. This is caused by a series of chemical reactions. It will cause certain harm after contact with human body. Therefore, whether in the process of use or production, we Do a good job of its safety. Here's a look at the operating precautions.
1. Closed operation, local exhaust, avoid the release of manganese sulfate dust from the water to the air in the workshop.
2. The operator should be specially trained to strictly abide by the operating procedures.
3. Operators should wear self-priming filter dust masks, chemical safety glasses, anti-poison penetrating overalls, and rubber gloves.
4. Need to be equipped with leakage emergency treatment equipment.
In addition, in order to ensure the safety of operations, when producing and using manganese sulfate monohydrate, smoking, eating and drinking should be prohibited in the production place; operators should maintain good hygiene habits and shower and change clothes after work. I believe that after mastering the above methods, you can avoid some hazards.
The quality of manganese sulphate is good or bad. We must learn the correct identification method. Generally, we should identify the raw materials and the production process. As a chemical, its quality is very important, and the subsequent use process will be affected by it. Here is how to identify how to judge its quality.
Manganese sulfate is a common chemical material in the breeding industry. The raw material is mainly pyrolusite, and it is suitable to contain Mn 20%-25%. For ferromanganese containing 15%-20% manganese, it will increase the cost if it meets the standard. When selecting raw materials, pay attention to the content of Ca in pyrolusite. The high content of Ca in the impurities increases the acid consumption; the content of Mg is controlled to be less than 0.5%, and the solubility of MgSO4 and MnSO4 is the same, and it is difficult to separate.
In the production process of manganese sulfate, the principle of leaching low-grade pyrolusite by two-mine method and the leaching rate of low-grade pyrolusite with Mn content of about 25% by sulfuric acid directly as the reducing agent under certain process conditions 93%. Damage or non-standard equipment tools that are out of specification or configured in a production environment can also affect their quality during production.
Through the above introduction, we can understand the identification of manganese sulfate. In fact, we mainly observe whether the content is up to standard when we identify it. The purity of a good chemical must be better. I hope that everyone can master the correct identification method, so that you can purchase satisfactory products in the future purchase work.

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