The Solvay process or ammonia soda process is the major industrial process for the production of sodium carbonate (soda ash, Na 2 CO 3). The ammonia soda process was developed into its modern form by Ernest Solvay during the 1860s.
Sodium Hypochlorite (Bleach) Production Systems
Batch and Continuous Bleach Production Systems designed to manufacture sodium hypochlorite with greater efficiency and higher quality than previously obtainable. The process, which uses liquid or vapor chlorine and caustic, is versatile and has the design capability of making any concentration of sodium hypochlorite solution from 2 trade ...
Chlorine free alkaline seawater electrolysis for hydrogen ...
Chlorine free seawater electrolysis process is proposed for H 2 production. • Chlorine evolution in NaCl saturated solutions is inhibited at [NaOH] ≥ 2.5 M.
Permit Guidance | NDEP
Striving to preserve and enhance the environment of the state in order to protect public health, sustain healthy ecosystems, & contribute to a vibrant economy.
Welcome to FFP Systems
The intention is to provide an introduction to Filter Press technology as it applies to sludge dewatering and filtration and provide the basic facts for an understanding of these processes.
Industrial wastewater treatment
Industrial wastewater treatment describes the processes used for treating wastewater that is produced by industries as an undesirable by product.
General Practice Notebook
Step 3 NICE guidance for treatment of persistent subthreshold depressive symptoms or mild to moderate depression with inadequate response to initial interventions, and moderate and severe depression
electrolysis of sodium chloride solution brine product ...
3. The electrolysis of sodium chloride solution (brine) Aqueous solutions with inert electrodes (carbon or platinum) The products of electrolysing aqueous sodium chloride solution are hydrogen gas, chlorine gas and sodium hydroxide solution
Final Rule on Process Safety Management of Highly ...
DEPARTMENT OF LABOR Occupational Safety and Health Administration 29 CFR Part 1910 RIN 1218 AB20 Process Safety Management of Highly Hazardous Chemicals; Explosives and Blasting Agents
纸业专业英语词汇翻译(A) abrasive paper 砂纸 abrasive base paper 砂纸原纸 absorbing paper 吸水纸；吸收性纸 account book paper 帐簿纸