SU80534A1 - Sorption-chemical method of purification of harmful industrial wastewater - Google Patents
Sorption-chemical method of purification of harmful industrial wastewaterInfo
- Publication number
- SU80534A1 SU80534A1 SU389069A SU389069A SU80534A1 SU 80534 A1 SU80534 A1 SU 80534A1 SU 389069 A SU389069 A SU 389069A SU 389069 A SU389069 A SU 389069A SU 80534 A1 SU80534 A1 SU 80534A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- sorption
- industrial wastewater
- purification
- ash
- chemical method
- Prior art date
Links
Landscapes
- Water Treatment By Sorption (AREA)
Description
СОРБЦИОННО-ХИМИЧЕСКИЙ СПОСОБ ОЧИСТКИ ВРЕДНЫХTHE SORPTION-CHEMICAL METHOD OF CLEANING HARMFUL
ПРОМЫШЛЕННЫХ СТОЧНЫХ водINDUSTRIAL WASTEWATER
За влено 23 декабр 1948 г. за № 389069 с присоединением за вки № 394236 Опубликовано в «Бюллетене изобретений № 3 за 1950 г.December 23, 1948, No. 389069 with the accession of Application No. 394236, was published. Published in Bulletin of Inventions No. 3 for 1950.
Существующие методы очистки вредных промышленных сточных вод с применением активированного угл или химических реагентов весьма дороги и громоздки.Existing methods for the treatment of harmful industrial wastewater using activated carbon or chemical reagents are very expensive and cumbersome.
Предлагаемый способ вл ес более доступным и отличаетс тем, что очистка вод производитс с помощью золы, использу ее адсорбционную способность и химические свойства составных частей. Дл этой цели необходимый достаточно длительный и тесный контакт сточных вод с золой осуществл етс путем использовани сточных вод при помощи баггерных насосов или гидроэлеваторов дл транспортировки золы иа золоотвалы, где поданна пульпа и промышленные сточные воды отстаиваютс , зола выпадает и увлекает с собой сорбированные ею загр знени . Химически активные щелочные компоненты золы, как, например , карбонаты, нейтрализуют кислотность воды. В дальнейшем очищенна вода через водослив удал етс в водоем.The proposed method is more affordable and is characterized in that the purification of water is carried out using ash, using its adsorption capacity and chemical properties of its constituents. For this purpose, the sufficiently long and close contact of waste water with ash is carried out by using waste water with the help of pumping pumps or hydraulic elevators to transport ash and ash dumps, where the fed pulp and industrial waste water are settled, ash falls out and carries with it the contaminated soils. . Chemically active alkaline components of ash, such as carbonates, neutralize the acidity of water. Subsequently, the purified water is removed through the weir into the pond.
Наличие значительных количеств золы на вс ком крупном предпри ти от сжигани твердых топлив, позвол ет широко использоватаь описываемый способ дл очистки сточных промышленных вод.The presence of significant amounts of ash at all large enterprises from the combustion of solid fuels, allows extensive use of the described method for the treatment of industrial waste water.
Предмет изобретени Subject invention
Сорбционно-химический способ очистки вредных промышленных сточных вод, отличающийс тем, что в качестве сорбента и химического агента дл очистки используетс зола, получаема в котельных установках, причем дл лучшего контакта и необходимой длительности его между золой и очищаемыми водами, последние самотеком подаютс A sorption-chemical method of purifying hazardous industrial wastewater, characterized in that ash obtained in boiler plants is used as a sorbent and chemical agent, and for better contact and necessary duration between ash and cleaned water, the latter are fed by gravity
в Гостехнику СССР in the USSR State Technical University
№ 80534- 2 -No. 80534-2 -
к транспортирующим устройствам, баггерным насосам или гидроэлеваторам , откуда их совместно с золопульпой по общему золопроводу подают на золоотвалы, где пульпа и промстоки отстаиваютс , зола выпадает и увлекает с собой адсорбированные примеси, а очищенна вода, пройд золоотвал, как фильтр, сбрасываетс в водосток.to transporting devices, pumping pumps or hydraulic elevators, from where they, together with the goldpulp, are fed to the ash dumps along the common gold pipeline, where the pulp and effluent are settled, the ash falls out and carries the adsorbed impurities along with it, and the purified water that passes through the ash dump as a filter is discharged into the drain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU389069A SU80534A1 (en) | 1948-12-23 | 1948-12-23 | Sorption-chemical method of purification of harmful industrial wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU389069A SU80534A1 (en) | 1948-12-23 | 1948-12-23 | Sorption-chemical method of purification of harmful industrial wastewater |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU394236 Division |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU80534A1 true SU80534A1 (en) | 1949-11-30 |
Family
ID=48254181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU389069A SU80534A1 (en) | 1948-12-23 | 1948-12-23 | Sorption-chemical method of purification of harmful industrial wastewater |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU80534A1 (en) |
-
1948
- 1948-12-23 SU SU389069A patent/SU80534A1/en active
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