What's the difference between combustion and smolder?

Combustion


Definition:

  • (n.) The state of burning.
  • (n.) The combination of a combustible with a supporter of combustion, producing heat, and sometimes both light and heat.
  • (n.) Violent agitation; confusion; tumult.

Example Sentences:

  • (1) Solely infectious waste become removed hospital-intern and -extern on conditions of hygienic prevention, namely through secure packing during the transport, combustion or desinfection.
  • (2) Glucose, osmotic pressure, packed cell volume, PFC by combustion and volatilization were also measured in blood samples.
  • (3) N-heterocyclic aromatics are environmentally important carcinogenic pollutants produced by incomplete combustion of organic material.
  • (4) A removable, stainless-steel tube is present around the heated area, and this particular configuration makes it possible to begin every combustion procedure from room temperature, and consequently, to achieve a complete evacuation of air from the line even for heat-labile samples.
  • (5) Combustion-product toxicity of perfluorinated polymers in small-scale tests varied markedly under various exposure conditions.
  • (6) Although few relationships among combustion parameters and emissions were uncovered, patterns of emissions were evident, suggesting commonality and relationships among the waste stream constituents and emissions.
  • (7) Biological studies have demonstrated that concentrated extract of tars from combustion of shale oil are carcingenic to the skin of mice.
  • (8) Some compounds derived from tobacco combustion can be induce a response of secretory immune system, because antigen penetration is by respiratory tract epithelium, with IgA antibodies synthesis and immune complex (IC) generation.
  • (9) Waste products from coal combustion have the highest potential risk among the fossil fuel alternatives.
  • (10) Bicyclic phosphorus esters (BCP) originating from the combustion of fire-retardant polyurethane foam containing phosphorus are highly toxic compounds and potent antagonists of GABA-ergic receptors.
  • (11) Firefighters are routinely exposed to a wide variety of combustion products.
  • (12) Combustion gas drying had no effect for the larger PAHs such as benzo(a)pyrene but caused mean increases of between 41% and 126% for fluoranthene, pyrene and chrysene.
  • (13) A wet combustion method for the carbon determination was developed.
  • (14) The design-specified operating temperature was 800 degrees C in the primary combustion chamber and 1000 degrees C in the secondary chamber.
  • (15) Fullerenes C60 and C70, generated by combustion, have been shown previously to be produced in controlled laminar flames accompanied by other compounds having fullerene-like characteristics.
  • (16) There is growing concern over the detrimental health effects to firefighters produced by exposure to combustion byproducts of burning materials.
  • (17) Residential wood combustion accounted for 75% of the exposure to particle associated organics, but only 20% of the estimated cancer risk.
  • (18) Evidence for the atmospheric formation of nitro-PAH has come only recently, from observations that 2-nitropyrene (2-NP) and 2-nitrofluoranthene (2-NF) neither of which has been reported to be emitted from combustion sources, are among the major nitro-PAH present in ambient air.
  • (19) The combustion gases of cotton, polypropylene, acrylic, flame retardant (F.R.)
  • (20) Products of incomplete combustion are identified as a major source of carcinogenic risk in urban areas, especially those from small non-industrial sources.

Smolder


Definition:

  • (v. i.) Alt. of Smoulder
  • (v. t.) Alt. of Smoulder
  • (n.) Alt. of Smoulder

Example Sentences:

  • (1) For smoldering and chronic cases, no chemotherapy is recommended.
  • (2) The proviral DNA was positive and the diagnosis of smoldering ATL was made.
  • (3) However, smoldering disease may cause pathological changes in the ocular structures through direct invasion of virus, secondary inflammation, and alterations of autoimmune mechanisms.
  • (4) Smoldering resentment, chronic anger, self-centeredness, vindictiveness, and a constant feeling of being abused ultimately produce a miserable human being who, as well as being alienated from self, alienates those in the interpersonal sphere.
  • (5) According to these data, we diagnosed the patient as smoldering adult T cell leukemia with pneumocystis carinii pneumonia.
  • (6) Our recently proposed prognostic strategy combining bone marrow histologic type, SB2M level, and signs of organ failure was tested for its ability to (1) diagnose the early and smoldering variants; (2) facilitate decisions on the time of initiation, the type and duration of initial induction therapy in the pretreatment phases (active and rapidly progressive phases); and (3) characterize variations in tumor regression and tumor-host interactions during chemotherapy (early treatment, plateau, relapse, transition, and refractory phases).
  • (7) Although, at the first examination, the first two had smoldering type ATL and the third case was an HTLV-I carrier, all three developed overt ATL 14-16 months after the onset of opportunistic infection.
  • (8) A typical case of smoldering acute leukemia has been followed up for long-standing course.
  • (9) We classified the 95 patients with ATLL into four types according to clinicopathological features (smoldering leukemia, chronic leukemia, acute leukemia, and lymphoma types).
  • (10) Even in chronic and smoldering ATL, respiratory diseases were found in high frequency.
  • (11) Using an enzyme-linked immunosorbent assay, we measured the level of soluble interleukin-2 receptors (sIL-2Rs) in the serum of 50 normal controls, 48 human carriers of T cell leukemia virus type I (HTLV-I) antibody who had no symptoms, 11 patients with HTLV-I-associated myelopathy (HAM), and 39 patients with adult T cell leukemia (ATL) (four smoldering, 10 chronic, nine lymphoma, and 16 acute type).
  • (12) Upon learning that several air-crew members were still trapped inside the smoldering wreckage, he unhesitatingly and with complete disregard for his personal safety while fully aware of the personal dangers involved, entered the wreckage to provide medical care to the injured during a 4-hour period.
  • (13) In contrast, no mutation was detected in 4 cases with less aggressive types of ATL (3 chronic and 1 smoldering ATL cases).
  • (14) However, clonal integration has been reported in patients with adult T-cell leukemia (ATL), including that in the smoldering, chronic, and acute states, indicating clonal expansion of infected cells.
  • (15) The persistent white edge maintained (without advancement or smoldering) for an average of 11.6 weeks (range, 4 to 41 weeks).
  • (16) From these changes of scintigram during the course of the disease and biopsy findings, this case appeared to be one of "smoldering" or "chronic recurrent" myocarditis.
  • (17) But when it continues to show positive, acute myocarditis seems to be "smoldering" and transferring to DCM.
  • (18) The highest levels of sIL-2R were observed in patients with acute and lymphoma-type ATL, as opposed to those with chronic and smoldering-type ATL.
  • (19) A diagnosis of scleredema and smoldering myeloma was made.
  • (20) These two latter cases were similar to the so-called smoldering type of ATL.