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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2019/05/23 04:41:11」(JST)

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1. 慢性閉塞性肺疾患（COPD）における肺容量減少術lung volume reduction surgery in copd [show details]
…left ventricular filling, end-diastolic dimension, and cardiac index due to decreased intrathoracic pressure . Reduction in lung volumes during exercise (ie, reduced dynamic hyperinflation), which is …
2. 羊水量の評価assessment of amniotic fluid volume [show details]
… rather than the one that best correlates with volume by dye dilution or volume outside of a 95 percent confidence interval for gestational age.… pregnancies compared the qualitative assessment of AFV with semi-quantitative methods (amniotic fluid index, single deepest pocket, and two-diameter pocket) and used dye-determined AFV as the standard . Qualitative …
3. 慢性間欠的高流量血液ろ過透析chronic intermittent high volume hemodiafiltration [show details]
… and body mass index (BMI), were the main determinants of the convection volume . Patient characteristics did not differ among the lower, middle, and highest tertiles of convection volume . The mechanisms …
4. 羊水量調節の生理学physiology of amniotic fluid volume regulation [show details]
… a study that examined pregnancy outcomes of women with oligohydramnios (AF index <5 cm) compared with women with AF index >5 cm found these pregnancies had increased… in AFV and return volume toward normal. These issues will be addressed by first considering normal AFV turnover and then discussing possible volume regulatory mechanisms.…
5. 成人における体液量減少の病因、臨床症状、および診断etiology clinical manifestations and diagnosis of volume depletion in adults [show details]
… mEq/L) and is a better index of extracellular fluid volume. Other laboratory tests can provide evidence for the presence of hypovolemia or reduced effective arterial blood volume, but are less specific …

English Journal

Rapid control of activated sludge bulking and simultaneous acceleration of aerobic granulation by adding intact aerobic granular sludge.

Zou J, Pan J, Wu S, Qian M, He Z, Wang B, Li J.
The Science of the total environment. 2019 Jul;674()105-113.
The feasibility of rapidly controlling activated sludge bulking and accelerating aerobic sludge granulation was evaluated by adding intact aerobic granular sludge (AGS) to the bulking activated sludge (BAS) reactor. Two ratios of AGS to BAS (0.2 in the first reactor (R1), and 0.4 in the second react
PMID 31004888

Insights into the effect of nickel (Ni(II)) on the performance, microbial enzymatic activity and extracellular polymeric substances of activated sludge.

Ma B, Li Z, Wang S, Liu Z, Li S, She Z, Yu N, Zhao C, Jin C, Zhao Y, Guo L, Gao M.
Environmental pollution (Barking, Essex : 1987). 2019 Apr;251()81-89.
The performance, nitrogen removal rate, microbial enzymatic activity and extracellular polymeric substances (EPS) of activated sludge were assessed under nickel (Ni(II)) stress. The organic matter and NH-N removal efficiencies were stable at less than 10 mg/L Ni(II) and subsequently decreased with
PMID 31071636

Endotoxin and Hydrogen Sulphide Exposure and Effects on the Airways Among Waste Water Workers in Sewage Treatment Plants and Sewer Net System.

Heldal KK, Austigard ÅD, Svendsen KH, Einarsdottir E, Goffeng LO, Sikkeland LI, Nordby KC.
Annals of work exposures and health. 2019 Apr;63(4)437-447.
The purpose of this study is to investigate whether airborne exposure to endotoxins, hydrogen sulphide (H2S), and inhalable particles negatively impacts the respiratory system and inflammatory blood proteins in sewage plant and sewer net system workers and, further, to determine dose-response associ
PMID 30938763

Japanese Journal

高効率BOD処理システム（バイオアタック）の製紙排水への適用

荒川清志
紙パ技協誌 72(12), 1350-1354, 2018
製紙工場排水は主に活性汚泥法で処理されているが，BOD容積負荷は1.5kg/（m3・日）程度の比較的高負荷で運転されているケースが多い。このような設備では排水のBOD負荷変動に対応できにくい。その結果として，生物処理が不安定になり，処理水透視度の低下，バルキングによる沈降不良などのトラブルが発生しやすい。この度，原水BOD負荷増加対策 …
NAID 130007606434

破砕汚泥の沈降促進におよぼす塩添加効果

入谷英司,片桐誠之,湊純平,西川匡子
化学工学論文集 43(5), 327-335, 2017
活性汚泥への超音波照射と塩添加による協奏凝集効果を明らかにするため，超音波照射汚泥への添加無機塩のカチオン価数と濃度が，その回分重力沈降挙動におよぼす影響を調べた．その結果，Ca2+やMg2+の二価カチオンが超音波処理汚泥の沈降特性の改善に最も効果的であることが明らかとなった．たとえば，C …
NAID 130006083452

活性汚泥の生物相からみた排水処理機能診断の運転管理への適用例

秋山直樹,渡邊裕子
紙パ技協誌 69(2), 146-150, 2015
当社が展開している活性汚泥の生物相からみた排水処理機能診断とは，活性汚泥を顕微鏡観察することによって，原生動物および後生動物とともに，汚泥フロック（細菌の集合体）の性状，糸状性細菌および放線菌の発生種・発生量，さらには当社独自の指標生物をチェックし，その生物相を多角的に解析することによって排水処理機能を診断するものである。 生物相の解析は，200ヶ所以上の排水処理施設から得られた …
NAID 130005067136