Linked Life Data

14768569

Source:http://linkedlifedata.com/resource/pubmed/id/14768569

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
6
pubmed:dateCreated
2004-2-10
pubmed:abstractText
The removal experiment of odor containing hydrogen sulfide(H2S) from sewage disposal plant of pharmaceutical factory was carried out continuously by biological deodorization reactor packed with ZX01 stuffing. The results suggested that removal efficiency of hydrogen sulfide was nearly 100% and metabolism products of H2S was mainly composed of SO4(2-), when the maximum influent load of the bio-reactor was 204 g/(m3.h). When effluent wastewater from second setting pit was used as spray water which containing a small quantity of nitrogen, phosphorus and other elements, the optimum volume of spray water was 3.56 L/(L.d). The bio-reactor had stronger ability to resist shock of high concentration load. The bio-reactor was not blocked during experiment of six months in which resistance was maintained at lower value, therefore, the bio-reactor need not carry out a back washing frequently, and it can be operated steadily for long-term.
pubmed:language
chi
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Nov
pubmed:issn
0250-3301
pubmed:author
pubmed:issnType
Print
pubmed:volume
24
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
74-8
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
2003
pubmed:articleTitle
[The treatment of odor containing hydrogen sulfide released in the wastewater of pharmaceutical factory by high efficient bio-reactor with the packed stuffing].
pubmed:affiliation
Department of Environmental Science and Technology, Harbin Institute of Technology, Harbin 150090, China.
pubmed:publicationType
Journal Article, English Abstract, Research Support, Non-U.S. Gov't